CN219379189U

CN219379189U - Clamping device for sawing machine

Info

Publication number: CN219379189U
Application number: CN202320707870.7U
Authority: CN
Inventors: 胥光酉; 陈凯; 余晟; 门三泉; 李祥; 曹跃清
Original assignee: Guizhou Hua Ke Aluminum Materials Engineering Research Co ltd
Current assignee: Guizhou Hua Ke Aluminum Materials Engineering Research Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-07-21
Anticipated expiration: 2033-04-03

Abstract

The clamping device of the sawing machine comprises a supporting plate, a first hydraulic cylinder and a clamp, wherein the supporting plate is used for placing billets, the first hydraulic cylinder is fixed on one side of the supporting plate, the telescopic end of the first hydraulic cylinder is vertically upwards arranged, and the clamp is fixed on the telescopic end of the first hydraulic cylinder; the clamps are arranged in pairs, and the same pair of clamps are symmetrically arranged on the left side and the right side of the billet. According to the utility model, the clamps with adjustable heights are arranged to clamp the billets at different heights, so that the phenomenon that the sawing quality is reduced due to sliding of the billets in the process of sawing the most 10cm is avoided, and the sawing and transferring of the thin plate are facilitated.

Description

Clamping device for sawing machine

Technical Field

The utility model relates to a sawing machine clamping device, and belongs to the technical field of sawing machine auxiliary equipment.

Background

The sawing production line has the function of cutting the raw ingot blank into thin plates, and the ingot cannot be manually placed on a sawing machine due to the heavy weight of the ingot, and the ingot needs to be positioned by means of an ingot placing device so as to facilitate sawing of the ingot.

However, when the thickness of the aluminum ingot is reduced to about 10cm, the ingot is easy to shake in the sawing process, the sawing of the ingot is inconvenient, and the sawing quality of the ingot is affected.

And, the sheet is required to be absorbed by the sucker after the sawing of the upper sheet is completed and then the next sheet is sawed after being removed, but the adhesion of the sawdust to the sheet is not good for the absorption of the sucker to the sheet and the sawdust is harmful to the body of staff.

Disclosure of Invention

The utility model aims to solve the technical problems that: a sawing machine clamping device is provided to solve the above-mentioned problems of the prior art.

The technical scheme adopted by the utility model is as follows: the clamping device of the sawing machine comprises a supporting plate, a first hydraulic cylinder and a clamp, wherein the supporting plate is used for placing billets, the first hydraulic cylinder is fixed on one side of the supporting plate, the telescopic end of the first hydraulic cylinder is vertically upwards arranged, and the clamp is fixed on the telescopic end of the first hydraulic cylinder; the clamps are arranged in pairs, and the same pair of clamps are symmetrically arranged on the left side and the right side of the billet.

Preferably, the number of the jigs is set to a plurality of pairs.

Preferably, a second hydraulic cylinder is fixed on the telescopic end of the first hydraulic cylinder, and the clamp is fixed on the telescopic end of the second hydraulic cylinder.

Preferably, the suction hood is further arranged on the bow saw frame, and the suction hood is connected with an exhaust fan through a pipeline.

Preferably, a third hydraulic cylinder is fixed on the bow-shaped saw frame, and the dust hood is fixed on the telescopic end of the third hydraulic cylinder.

Preferably, the third hydraulic cylinder is electrically connected with a controller.

The utility model has the beneficial effects that:

1. compared with the prior art, the clamping device has the advantages that the clamping device with adjustable height can clamp the billets at different heights, the phenomenon that the sawing quality is reduced due to sliding of the billets in the process of sawing the most 10cm is avoided, and the sawing and the transferring of the thin plate are facilitated.

2. Compared with the prior art, the dust hood is arranged, and the height of the dust hood can automatically descend along with the descending of the height of the billets, so that the dust hood can suck saw cuts away in the process of sawing the billets, saw dust is prevented from staying on the thin plate, the thin plate is convenient to transfer, and the saw dust is prevented from harming the health of workers.

Drawings

Fig. 1 is a front view of the overall structure of the present utility model.

Fig. 2 is a left side view of a part of the structure.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific examples.

Reference numerals in the drawings of the specification include: the device comprises a supporting plate 1, a fixed plate 2, a first hydraulic cylinder 3, a clamp 4, a billet 5, a third hydraulic cylinder 6, a dust hood 7 and a second hydraulic cylinder 8.

Example 1:

the clamping device of the sawing machine comprises a supporting plate 1, a first hydraulic cylinder 3, a second hydraulic cylinder 8 and a clamp 4, wherein the supporting plate 1 is used for placing a billet 5, one side of the supporting plate 1 is fixedly provided with the first hydraulic cylinder 3 through a fixing plate 2, the telescopic end of the first hydraulic cylinder 3 is vertically upwards arranged, the second hydraulic cylinder 8 is fixedly arranged on the telescopic end of the first hydraulic cylinder 3, the telescopic end of the second hydraulic cylinder 8 faces the billet 5, the clamp 4 is fixedly arranged on the telescopic end of the second hydraulic cylinder 8, and the cross section of the clamp 4 is rectangular; a first hydraulic cylinder 3, a second hydraulic cylinder 8 and a clamp 4 form a clamping unit, the clamping units are arranged in pairs, and the same pair of clamping units are symmetrically arranged on the left side and the right side of the billet 5. As shown in fig. 2, the number of clamping units located at the same side of the ingot 5 is set to be plural and arranged at intervals uniformly on the pallet 1.

The existing saw band is mounted on an existing bow saw frame, the saw band is arranged along the horizontal direction, and the supporting plate 1 carries the billets 5 to horizontally pass through the lower part of the bow saw frame, so that the horizontal cutting of the billets 5 by the saw band is realized, the saw band in the embodiment can move up and down relative to the bow saw frame, and therefore, the position of the saw band can be lowered along with the lowering of the height of the billets 5. Since the weight of the ingot 5 is large at the beginning, the ingot 5 does not slide relative to the pallet 1, and when the height of the ingot 5 is reduced to about the last 10cm, the ingot 5 is easy to shake relative to the pallet 1 due to the weight reduction of the ingot 5, so that the lower end of the ingot 5 needs to be clamped by the clamp 4, thereby facilitating the cutting of the ingot 5. Thereafter, as the height of the ingot 5 is lowered once, the telescopic end of the first hydraulic cylinder 3 is contracted to drive the clamp 4 to move downwards for a certain distance, thereby avoiding the clamp 4 from blocking the saw band to cut the ingot 5. The purpose of providing a plurality of clamping units on the same one of the billets 5 is for the wind to better clamp the billets 5.

The second hydraulic cylinder 8 is provided for clamping billets 5 of different widths and for facilitating the separation of the clamp 4 from the billets 5.

As shown in fig. 1, the vacuum cleaner further comprises a vacuum cleaner 7, wherein the vacuum cleaner 7 is positioned on the bow-shaped saw frame and above the billets 5, the vacuum cleaner 7 is connected with an exhaust fan through a pipeline, a third hydraulic cylinder 6 is fixed on the bow-shaped saw frame, the telescopic arm of the third hydraulic cylinder 6 is vertically downwards arranged, the vacuum cleaner 7 is fixed at the lower end of the telescopic arm of the third hydraulic cylinder 6, and the telescopic arm of the third hydraulic cylinder 6 drives the vacuum cleaner 7 to move up and down in a telescopic manner. The third hydraulic cylinder 6 is electrically connected with a controller.

The distance of each descent of the third hydraulic cylinder 6 is set by the controller according to the thickness of the sheet. Therefore, the height of the dust hood 7 can automatically descend along with the descending of the height of the billets 5, so that the dust hood 7 can suck saw cuts away in the sawing process of the billets 5, saw dust is prevented from staying on the thin plate, the thin plate is convenient to transfer, and the saw dust is prevented from endangering the health of staff.

The foregoing is merely illustrative of the present utility model, and the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the scope of the present utility model, and therefore, the scope of the present utility model shall be defined by the scope of the appended claims.

Claims

1. A sawing machine clamping device, characterized in that: the device comprises a supporting plate, a first hydraulic cylinder and a clamp, wherein the supporting plate is used for placing a billet, the first hydraulic cylinder is fixed on one side of the supporting plate, the telescopic end of the first hydraulic cylinder is vertically upwards arranged, and the clamp is fixed on the telescopic end of the first hydraulic cylinder; the clamps are arranged in pairs, and the same pair of clamps are symmetrically arranged on the left side and the right side of the billet.

2. A sawing machine clamping device as claimed in claim 1, characterized in that: the number of the clamps is set to be a plurality of pairs.

3. A sawing machine clamping device as claimed in claim 1, characterized in that: the telescopic end of the first hydraulic cylinder is fixedly provided with a second hydraulic cylinder, and the clamp is fixedly arranged on the telescopic end of the second hydraulic cylinder.

4. A sawing machine clamping device as claimed in claim 1, characterized in that: the dust suction hood is connected with an exhaust fan through a pipeline.

5. A sawing machine clamping device as claimed in claim 4, characterized in that: a third hydraulic cylinder is fixed on the bow-shaped saw frame, and the dust hood is fixed on the telescopic end of the third hydraulic cylinder.

6. A sawing machine clamping device as claimed in claim 5, characterized in that: and the third hydraulic cylinder is electrically connected with a controller.