TWM532348U - Pitch adjustable quick release device of pneumatic hammer - Google Patents
Pitch adjustable quick release device of pneumatic hammer Download PDFInfo
- Publication number
- TWM532348U TWM532348U TW105211510U TW105211510U TWM532348U TW M532348 U TWM532348 U TW M532348U TW 105211510 U TW105211510 U TW 105211510U TW 105211510 U TW105211510 U TW 105211510U TW M532348 U TWM532348 U TW M532348U
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- Prior art keywords
- quick
- release
- quick release
- group
- hammer
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- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Percussive Tools And Related Accessories (AREA)
Description
一種氣動鎚之調距式快拆裝置，尤指其快拆裝置具有調距組，可調整快拆裝置與氣缸末端之距離，供使用者能因應不同廠牌之鑿鎚調整間距作組裝，以達到方便使用之效果。The utility model relates to a quick-disconnecting quick-disconnecting device for a pneumatic hammer, in particular to a quick-disconnecting device having a adjusting group, which can adjust the distance between the quick-disconnecting device and the end of the cylinder, so that the user can assemble according to the chiseling adjustment interval of different brands. Achieve convenient use.
按，一般氣動槌是利用氣缸連接鑿鎚使用，連接方式相當複雜，當鑿鎚在使用時發生卡死之情形時，必須將鑿鎚取下並換上另一鑿鎚繼續進行穿鑿作業，才能將卡死之鑿鎚取出，然而習知的連接方式不易更換鑿鎚，且不同尺寸、外型之鑿鎚於連接時，需要調整連接的距離才可有效使用，因此，要如何設計出一種方便鑿鎚連接以及適用各種鑿鎚之裝置，即為相關業者所亟欲研發之課題。According to the general pneumatic 槌, it is used by the cylinder to connect the chisel hammer. The connection method is quite complicated. When the hammer is stuck in use, the hammer must be removed and replaced with another hammer to continue the drilling operation. The stuck hammer is taken out, but the conventional connection method is not easy to replace the chisel hammer, and the hammers of different sizes and shapes need to be adjusted to be effectively used when connecting, so how to design a convenient one The connection of the hammer and the device for the various hammers are the subject of research and development of the relevant industry.
本創作之主要目的乃在於，利用快拆裝置所設置之快拆組供使用者快速連接鑿鎚，並利用快拆裝置所設置之調距組進行調整鑿鎚距離，以使快拆組可連接不同之鑿鎚進行使用。The main purpose of this creation is to use the quick release set provided by the quick release device for the user to quickly connect the chisel and adjust the chisel distance by using the pitch group set by the quick release device, so that the quick release group can be connected. Different hammers are used.
為達上述目的，本創作氣動鎚之調距式快拆裝置，包含有本體裝置、鑿鎚以及連接本體裝置與鑿鎚之快拆裝置，該本體裝置具有握柄及連接於握柄一側之氣缸，氣缸末端外側設置有外螺紋，該快拆裝置具有調距組以及連接於調距組一側之快拆組，快拆組係供鑿鎚連接，調距組具有調距本體、螺紋件以及鎖固元件，調距本體設置有鎖孔，螺紋件連接於調距本體之內壁，鎖固元件位於鎖孔內，利用調距組之螺紋件螺合於氣缸末端之外螺紋，調整調距組與氣缸之距離，並使鎖固元件迫緊螺紋件與外螺紋，讓調距組固定於氣缸。In order to achieve the above object, the pneumatic quick-release quick release device of the present invention comprises a body device, a hammer and a quick release device connecting the body device and the hammer, the body device having a handle and a side connected to the handle The cylinder has an external thread on the outer side of the end of the cylinder. The quick release device has a pitch group and a quick release group connected to one side of the pitch group. The quick release group is connected by a hammer, and the pitch group has a pitch body and a screw member. And a locking component, the adjusting body is provided with a locking hole, the screwing member is connected to the inner wall of the adjusting body, the locking component is located in the locking hole, and the threaded member of the adjusting group is screwed to the external thread of the cylinder end, and the adjusting is adjusted The distance between the group and the cylinder, and the locking component is pressed against the threaded member and the external thread, so that the pitch group is fixed to the cylinder.
前述氣動鎚之調距式快拆裝置，其中該快拆裝置之快拆組具有快拆本體與制動件，快拆本體一端連接於調距組之調距本體，且快拆本體側表面設置有通孔，通孔內置入有鋼珠，而制動件係套設於快拆本體外側，其內壁形成有頂持面，頂持面上凹設置有容置槽，當頂持面正對於通孔時，鋼珠係由快拆本體內露出，進而使鑿鎚定位於快拆組，當容置槽正對於通孔時，鋼珠會受鑿鎚推動而進入容置槽內，讓鑿鎚插入或脫離快拆組。The quick-release quick release device of the pneumatic hammer, wherein the quick release unit of the quick release device has a quick release body and a brake member, and one end of the quick release body is connected to the pitch body of the pitch group, and the side surface of the quick release body is provided with The through hole has a steel ball embedded therein, and the braking component is sleeved on the outer side of the quick release body, and the inner wall is formed with a top holding surface, and the receiving surface is concavely provided with a receiving groove, and the top holding surface is opposite to the through hole When the steel ball is exposed by the quick release body, the hammer is positioned in the quick release group. When the receiving groove is facing the through hole, the steel ball is pushed by the hammer and enters the receiving groove, so that the hammer is inserted or disengaged. Quick release group.
前述氣動鎚之調距式快拆裝置，其中該快拆組之快拆本體末端凹設有固定部，該快拆組於制動件套入快拆本體後，係以一C形環固定於固定部，以防止制動件脫出快拆本體。The quick-release quick release device of the pneumatic hammer, wherein the quick-release body end of the quick-release group is concavely provided with a fixing portion, and the quick-release group is fixed to the fixed body by a C-shaped ring after the braking member is inserted into the quick-release body. To prevent the brakes from coming out of the body.
前述氣動鎚之調距式快拆裝置，其中該快拆組之制動件末端凹設有限位槽，且快拆組於快拆本體上套設有彈簧，彈簧係位於制動件與調距組之調距本體之間，且彈簧一端係位於限位槽內。The quick-release quick-release device of the pneumatic hammer, wherein the end of the brake component of the quick-release group is recessed with a limiting slot, and the quick-release group is sleeved with a spring on the quick-release body, and the spring is located in the braking component and the adjusting group The distance between the bodies is adjusted, and one end of the spring is located in the limiting slot.
請參閱第一圖至第四圖所示，由圖中可清楚看出，本創作係設置有本體裝置1、鑿鎚2以及快拆裝置3：Please refer to the first to fourth figures. As can be clearly seen from the figure, the creation system is provided with a body device 1, a hammer 2 and a quick release device 3:
該本體裝置1具有握柄11及連接於握柄11一側之氣缸12，氣缸12末端外側設置有外螺紋121。The body device 1 has a grip 11 and a cylinder 12 connected to one side of the grip 11, and an external thread 121 is provided on the outer side of the end of the cylinder 12.
該鑿鎚2兩端設置有柄部21以及鑿刀部23，且鑿鎚2於鄰近柄部21之位置凹設有限位部24，使限位部24靠近柄部21處形成有凸緣22。A shank portion 21 and a chisel portion 23 are disposed at two ends of the hoisting hammer 2, and the tamper 2 is recessed with a limiting portion 24 at a position adjacent to the shank portion 21, so that the limiting portion 24 is formed with a flange 22 near the shank portion 21. .
該快拆裝置3具有調距組31與快拆組32，調距組31具有調距本體311、螺紋件312、鎖固元件313以及制動環314，調距本體311設置有鎖孔3111，鎖固元件313係位於鎖孔3111內，螺紋件312連接於調距本體311之內壁，制動環314係固定於調距本體311之內壁，防止螺紋件312由調距本體311內脫出；該快拆組32具有快拆本體321、制動件322以及彈簧323，快拆本體321一端連接於調距組31之調距本體311，且快拆本體321側表面設置有通孔3211，通孔3211內置入有鋼珠324，而彈簧323與制動件322係套設於快拆本體321外側，且彈簧323位於制動件322與調距組31之調距本體311之間，並於快拆本體321末端凹設有固定部3212，固定部3212上固定有C形環325，防止制動件322脫出快拆本體321，而制動件322之內壁形成有頂持面3221，頂持面3221上凹設置有容置槽3222，且制動件322末端凹設有限位槽3223，彈簧323一端係位於限位槽3223內。The quick release device 3 has a pitch group 31 and a quick release group 32. The pitch group 31 has a pitch body 311, a screw member 312, a locking component 313 and a brake ring 314. The pitch body 311 is provided with a lock hole 3111, and the lock The fixing member 313 is located in the locking hole 3111, the screw member 312 is connected to the inner wall of the adjusting body 311, and the braking ring 314 is fixed to the inner wall of the adjusting body 311 to prevent the screw member 312 from coming out of the adjusting body 311; The quick release unit 32 has a quick release body 321 , a brake member 322 and a spring 323 . One end of the quick release body 321 is connected to the pitch body 311 of the pitch group 31 , and the side surface of the quick release body 321 is provided with a through hole 3211 . The 3211 is embedded with a steel ball 324, and the spring 323 and the braking member 322 are sleeved on the outer side of the quick release body 321 , and the spring 323 is located between the braking member 322 and the distance adjusting body 311 of the pitch group 31 , and is fast disassembled in the body 321 . The end portion is concavely provided with a fixing portion 3212. The fixing portion 3212 is fixed with a C-shaped ring 325 to prevent the braking member 322 from coming off the quick-release body 321 , and the inner wall of the braking member 322 is formed with a receiving surface 3221, and the receiving surface 3221 is concave. The receiving groove 3222 is disposed, and the end of the braking member 322 is recessed with a limiting groove 3223, and the spring 323 is tied at one end. 3223 stop slot.
請參閱第一圖、第五圖與第六圖所示，由第五圖中可看出，當本創作於組構時，係先將調距組31之螺紋件312螺合於氣缸12末端之外螺紋121，調整調距組31與氣缸12之距離，並使鎖固元件313迫緊螺紋件312與外螺紋121，讓調距組31固定於氣缸12，續移動制動件322使容置槽3222正對於通孔3211，讓鑿鎚2由柄部21插入快拆裝置3，俾使鑿鎚2插入快拆裝置3時，鑿鎚2可推動鋼珠324進入容置槽3222內，而於限位部24正對於鋼珠324時，請參閱第六圖所示，使用者即可放開制動件322，讓彈簧323推動制動件322回復至原位，使頂持面3221正對通孔3211並抵持鋼珠324，使鋼珠324由快拆本體321內露出並位於限位部24內，限制鑿鎚2僅能依限位部24之長度來回位移，或是凸緣22於氣缸12末端與鋼珠324之間來回位移。Please refer to the first figure, the fifth figure and the sixth figure. As can be seen from the fifth figure, when the composition is created, the screw member 312 of the pitch group 31 is first screwed to the end of the cylinder 12. The external thread 121 adjusts the distance between the pitch group 31 and the cylinder 12, and causes the locking member 313 to tighten the screw member 312 and the external thread 121 to fix the pitch group 31 to the cylinder 12, and continuously move the brake member 322 to accommodate The slot 3222 is opposite to the through hole 3211, and the hammer 2 is inserted into the quick release device 3 by the handle portion 21, so that when the hammer 2 is inserted into the quick release device 3, the hammer 2 can push the steel ball 324 into the receiving groove 3222, and When the limiting portion 24 is facing the steel ball 324, please refer to the sixth figure, the user can release the braking member 322, and the spring 323 pushes the braking member 322 back to the original position, so that the receiving surface 3221 faces the through hole 3211. And the steel ball 324 is resisted, so that the steel ball 324 is exposed from the quick release body 321 and is located in the limiting portion 24, and the hammer 2 can only be displaced back and forth according to the length of the limiting portion 24, or the flange 22 is at the end of the cylinder 12 The steel balls 324 are displaced back and forth.
請參閱第六圖與第七圖所示，由圖中可清楚看出，不同尺寸或是廠牌的鑿鎚(2、2’)於連接快拆裝置3之快拆組32後，會因其尺寸不同而減少或增加鑿鎚(2、2’)之位移距離，此時，即可利用螺紋件312螺合於外螺紋121之位置，來調整調距組31與氣缸12之距離，讓快拆裝置3可適用不同尺寸或是廠牌的鑿鎚(2、2’)。Please refer to the sixth and seventh figures. It can be clearly seen from the figure that the hammers (2, 2') of different sizes or labels will be connected to the quick release group 32 of the quick release device 3. The difference in size reduces or increases the displacement distance of the chisel (2, 2'). At this time, the position of the adjustment group 31 and the cylinder 12 can be adjusted by screwing the screw 312 to the position of the external thread 121. The quick release unit 3 can be used with hammers (2, 2') of different sizes or labels.
1‧‧‧本體裝置
11‧‧‧握柄
12‧‧‧氣缸
121‧‧‧外螺紋
2、2’‧‧‧鑿鎚
21、21’‧‧‧柄部
22、22’‧‧‧凸緣
23、23’‧‧‧鑿刀部
24、24’‧‧‧限位部
3‧‧‧快拆裝置
31‧‧‧調距組
311‧‧‧調距本體
3111‧‧‧鎖孔
312‧‧‧螺紋件
313‧‧‧鎖固元件
314‧‧‧制動環
32‧‧‧快拆組
321‧‧‧快拆本體
3211‧‧‧通孔
3212‧‧‧固定部
322‧‧‧制動件
3221‧‧‧頂持面
3222‧‧‧容置槽
3223‧‧‧限位槽
323‧‧‧彈簧
324‧‧‧鋼珠
325‧‧‧C形環1‧‧‧ body device
11‧‧‧Handle
12‧‧‧ cylinder
121‧‧‧External thread
2, 2'‧‧‧ hammer
21, 21'‧‧‧ handle
22, 22'‧‧‧Flange
23, 23'‧‧‧Chisel
24, 24'‧‧‧Limited
3‧‧‧Quick release device
31‧‧‧ranging group
311‧‧‧pitch ontology
3111‧‧‧Keyhole
312‧‧‧Threaded parts
313‧‧‧Locking components
314‧‧‧Brake ring
32‧‧‧Quick-opening group
321‧‧‧ quick release body
3211‧‧‧through hole
3212‧‧‧Fixed Department
322‧‧‧Brakes
3221‧‧‧Top surface
3222‧‧‧ accommodating slots
3223‧‧‧Limited slot
323‧‧ ‧ spring
324‧‧‧ steel balls
325‧‧‧C-ring
第一圖係本創作之局部剖面圖。 第二圖係本創作快拆裝置之外觀立體圖。 第三圖係本創作快拆裝置之外觀立體分解圖。 第四圖係本創作快拆裝置之剖面圖。 第五圖係本創作快拆裝置安裝鑿鎚之示意圖。 第六圖係本創作快拆裝置使鑿鎚定位之示意圖。 第七圖係本創作快拆裝置使另一種鑿鎚定位之示意圖。The first picture is a partial cross-sectional view of the creation. The second picture is a perspective view of the appearance of the present quick release device. The third figure is an exploded perspective view of the appearance of the quick release device. The fourth picture is a cross-sectional view of the quick-release device of the present creation. The fifth picture is a schematic diagram of the installation of the chisel hammer of the present quick-release device. The sixth picture is a schematic diagram of the positioning of the hammer by the present quick release device. The seventh figure is a schematic diagram of the positioning of another hammer by the present quick release device.
3‧‧‧快拆裝置 3‧‧‧Quick release device
31‧‧‧調距組 31‧‧‧ranging group
311‧‧‧調距本體 311‧‧‧pitch ontology
3111‧‧‧鎖孔 3111‧‧‧Keyhole
313‧‧‧鎖固元件 313‧‧‧Locking components
32‧‧‧快拆組 32‧‧‧Quick-opening group
3212‧‧‧固定部 3212‧‧‧Fixed Department
322‧‧‧制動件 322‧‧‧Brakes
323‧‧‧彈簧 323‧‧ ‧ spring
325‧‧‧C形環 325‧‧‧C-ring
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105211510U TWM532348U (en) | 2016-07-29 | 2016-07-29 | Pitch adjustable quick release device of pneumatic hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105211510U TWM532348U (en) | 2016-07-29 | 2016-07-29 | Pitch adjustable quick release device of pneumatic hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM532348U true TWM532348U (en) | 2016-11-21 |
Family
ID=57852926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105211510U TWM532348U (en) | 2016-07-29 | 2016-07-29 | Pitch adjustable quick release device of pneumatic hammer |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM532348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI602665B (en) * | 2017-03-30 | 2017-10-21 | yue-pei Liu | Quick release of pneumatic tools |
-
2016
- 2016-07-29 TW TW105211510U patent/TWM532348U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI602665B (en) * | 2017-03-30 | 2017-10-21 | yue-pei Liu | Quick release of pneumatic tools |
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| Date | Code | Title | Description |
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| MM4K | Annulment or lapse of a utility model due to non-payment of fees |