CN201807426U - A cutter adjuster - Google Patents

Abstract

The utility model discloses a cutter adjuster, which comprises a cutter and a cutter adjusting seat capable of adjusting the width of the cutter outside a grinder, wherein the cutter adjusting seat is provided with a cutter accommodating cavity, the cutter is arranged in the cutter accommodating cavity, the cutter is provided with an adjusting bolt for positioning the cutter and compensating the worn size of the cutter, and the tail end of the adjusting bolt is abutted against the cutter, the utility model utilizes the fixed width of the cutter adjuster to adjust the position of the cutter in the cutter adjuster, the width of the cutter can be adjusted by adjusting the adjusting bolt on the cutter after the cutter is reground every time, the cutter can reach the width required in advance after adjustment, the cutter can be directly installed and used, and the cutter is installed on the grinder after adjustment of the adjuster, and can reach the original preset gap without passing through the complex cutter gap adjustment process, thereby greatly shortening the downtime for dismounting the cutter of the grinder, the production efficiency is improved.

Description

A cutter adjuster

technical field

The utility model relates to the technical field of cutters of pulverizers, in particular to a cutter adjuster.

Background technique

In the prior art, plastic pulverizers are provided with knives for pulverizing plastics. The knives include moving knives and fixed knives. , the moving knife and the fixed knife are worn out, the blunted moving knife and fixed knife in the pulverizer need to be removed and re-sharpened, and then the moving knife and the fixed knife are installed in the pulverizer. When installing the moving knife and the fixed knife, it is necessary to The adjustment of the moving knife and the fixed knife requires a complex process of adjusting the tool clearance in the machine. The downtime of the dismantling and assembling of the knife is long and the production efficiency is low. Therefore, it is necessary to improve it.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide a cutter adjuster, which greatly shortens the downtime of disassembling and assembling the cutters of the pulverizer, and improves the production efficiency.

In order to achieve the above object, the technical solution adopted in the utility model is:

A cutter adjuster, comprising a cutter and a cutter adjusting seat capable of adjusting the width of the cutter outside the pulverizer, the cutter adjusting seat is provided with a cutter receiving chamber, the cutter is arranged in the cutter receiving chamber, and the cutter is provided with a tool for positioning the cutter and compensating the cutter Adjusting bolts of the worn size, with the end of the adjusting bolt abutting against the tool.

The adjusting bolt is arranged in the length direction of the tool.

The cutter is provided with a screw mounting hole.

The cutter adjusting seat is provided with a screw mounting hole.

One side of the knife adjustment seat is provided with a handle.

After adopting the above structure, the utility model has the advantages compared with the prior art: the utility model uses the fixed width of the cutter adjuster to adjust the width of the cutter in the cutter adjuster, and only needs to adjust the width of the cutter after each regrinding. The adjusting bolt on the cutter is used to adjust the width of the cutter. After the adjustment, the cutter can reach the pre-required width, and the cutter can be installed and used directly. After the cutter is adjusted by the adjuster, it is installed in the crusher without complicated cutter gap adjustment. process, the originally scheduled gap can be achieved, the downtime of disassembling and assembling the cutter of the pulverizer can be greatly shortened, and the production efficiency can be improved.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a structural representation of the utility model.

In the figure: 1, cutter 2, cutter adjusting seat 3, cutter receiving cavity 4, adjusting bolt 5, screw mounting hole 6, handle.

Detailed ways

The following descriptions are only preferred embodiments of the present utility model, and do not therefore limit the protection scope of the present utility model.

Embodiment, as shown in Fig. 1: a kind of knife adjuster, comprises knife 1 and can adjust the knife adjustment seat 2 of knife width outside the pulverizer machine, knife adjustment seat 2 is provided with the knife accommodation chamber 3, and knife 1 is arranged on the knife In the housing chamber 3 , the cutter 1 is provided with an adjusting bolt 4 for positioning the cutter and compensating the size of the cutter being worn, and the end of the adjusting bolt 4 abuts against the cutter 1 .

The utility model uses the fixed width of the cutter adjuster to adjust the width of the cutter 1 in the cutter adjuster. After the cutter 1 is reground each time, the width of the cutter 1 can only be adjusted by adjusting the adjusting bolt 4 of the cutter adjuster. After the adjustment, the cutter 1 can reach the pre-required width, and the cutter 1 can be installed and used directly, and after the cutter is installed in the pulverizer after passing through the cutter adjuster, the original predetermined gap can be reached without going through the complicated adjustment process of the cutter 1 gap. The downtime of disassembling and assembling the cutting tool 1 of the pulverizer is greatly shortened, and the production efficiency is improved.

In a preferred embodiment, the tool 1 is provided with an adjusting bolt 4 for positioning the tool and compensating for the size of the tool being worn.

The adjusting bolt 4 is arranged in the longitudinal direction of the tool 1 .

The cutter 1 is provided with a screw mounting hole 5 . The cutter 1 is conveniently fixed to the pulverizer through the screw mounting hole 5 .

One side of the tool adjustment seat 2 is provided with a handle 6 .

In the utility model, firstly, the worn size of the cutter 1 is compensated by adjusting the adjusting bolt 4 abutted against the back of the cutter 1 . Second, because the tool adjustment seat 2 maintains a fixed width, the reground tool 1 is fixed on the tool adjustment seat 2, and the reground and adjusted tool 1 still maintains a fixed width through the tool adjustment seat 2, and the tool 1 After being assembled in the pulverizer, there is no need to adjust the gap of the cutter 1, which greatly shortens the downtime of disassembling and assembling the cutter 1 of the pulverizer.

Cutter 1 and adjusting bolt 4 have been widely used at present, and other structures and principles are the same as those of the prior art, and will not be repeated here.

Claims (5)

1. A cutter adjuster, characterized in that: it comprises a cutter (1) and a cutter adjustment seat (2) that can be installed on the cutter (1) installation position of the pulverizer, and the cutter adjustment seat (2) is provided with a cutter accommodation chamber ( 3), the cutter (1) is set in the cutter receiving cavity (3), and one or both sides of the cutter adjustment seat (2) are provided with a size for positioning the cutter (1) and the cutter (1) that can compensate for wear. Adjust the bolt (4), and the end of the adjusting bolt (4) pushes against the tool (1). 2. A cutter adjuster according to claim 1, characterized in that: the adjusting bolt (4) is arranged in the length direction of the cutter (1). 3. A cutter adjuster according to claim 1, characterized in that: said cutter (1) is provided with a screw mounting hole (5). 4. A knife adjuster according to any one of claims 1 to 3, characterized in that: said knife adjusting seat (2) is provided with screw mounting holes. 5. A tool adjuster according to claim 4, characterized in that: a handle (6) is provided on one side of the tool adjusting seat (2).

Images