CN221290295U

CN221290295U - Clamping device for cutter production and processing

Info

Publication number: CN221290295U
Application number: CN202323103122.7U
Authority: CN
Inventors: 周益锋
Original assignee: Changzhou Boyu Cnc Tool Co ltd
Current assignee: Changzhou Boyu Cnc Tool Co ltd
Priority date: 2023-11-16
Filing date: 2023-11-16
Publication date: 2024-07-09
Anticipated expiration: 2033-11-16

Abstract

The utility model relates to the technical field of cutter production, in particular to a clamping device for cutter production and processing, which comprises a workbench, wherein a motor is arranged at the top of the workbench, the output end of the motor is rotationally connected with a rotating shaft, a moving mechanism is arranged on the outer side of the rotating shaft, a cleaning mechanism is fixedly connected to one side of the moving mechanism, one end of the rotating shaft is fixedly connected with a square block, square grooves are formed in the square block, round grooves are formed in two sides of the square block, straight grooves are formed in the square block, springs are arranged in the straight grooves, clamping blocks are fixedly connected to two ends of the springs, round rods are rotationally connected to the inner parts of the clamping blocks, supporting plates are fixedly connected to two ends of the round rods, the side faces of the square block are fixedly connected to the supporting plates, and slide rods are slidingly connected to the inner parts of the round grooves.

Description

Clamping device for cutter production and processing

Technical Field

The utility model relates to the technical field of cutter production, in particular to a clamping device for cutter production and processing.

Background

The clamping device for the production and processing of the cutter is an important component in the field of machine manufacturing, and has the function of ensuring that a workpiece or the cutter keeps a correct position and posture in the processing process, and improving the processing precision and efficiency. With the rapid development of manufacturing industry, the market demand for machine tool fixtures is also increasing. The existing clamping device has some problems such as unstable clamping, inaccurate positioning, inconvenient operation and the like. Therefore, it is necessary to design a device with quick assembly, quick clamp and convenient operation so as to improve the efficiency of cutter production.

The prior art discloses a clamping device for cutter production and processing for application number CN202222720682.6, includes: the bottom plate and a plurality of support columns arranged at the top end of the bottom plate; a plurality of support column top welding has the workstation, the workstation top is equipped with first removal groove and second removal groove, workstation side welding has first connecting block and second connecting block, first connecting block side passes through bolt fixedly connected with fourth telescopic link, fourth telescopic link side passes through screw fixedly connected with hugs closely the first fixed block of first removal inslot wall, first fixed block side is equipped with the bolt hole.

In the prior art, the clamping work is completed by mutually pushing the cylinders on two sides, and in practical application, the cost of a plurality of cylinders is high, so that the cost is reduced, and meanwhile, the working efficiency is ensured to be a problem to be considered.

Therefore, a clamping device for tool production and processing is necessary with strong design practicability and convenient operation.

Disclosure of utility model

The present utility model is directed to a clamping device for tool production and processing, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamping device for cutter production and processing, includes the workstation, the top of workstation is provided with the motor, the output of motor rotates and is connected with the axis of rotation, the outside of axis of rotation is provided with moving mechanism, one side fixedly connected with clearance mechanism of moving mechanism, the one end fixedly connected with square block of axis of rotation, square groove has been seted up to the inside of square block, the circular slot has been seted up to the both sides of square block, straight flute has been seted up to the inside of square block, the inside of straight flute is provided with the spring, the equal fixedly connected with clamp splice in both ends of spring, the inside rotation of clamp splice is connected with the round bar, the equal fixedly connected with backup pad in both ends of round bar, the side of backup pad fixedly connected with square block, the inside sliding connection of circular slot has the slide bar, one end fixedly connected with in one side of clamp splice, one side fixedly connected with support of square block, the output of cylinder is provided with piston rod, one end fixedly connected with triangle block, the inside of triangle block and slide bar corresponds with slide bar, collection mechanism and collection mechanism are corresponding.

According to the technical scheme, one end of the clamping block is arc-shaped, the triangular block is positioned in the square groove, and the other end of the sliding rod is semicircular.

According to the technical scheme, the moving mechanism comprises a fixed block, the fixed block is rotationally connected with the rotating shaft, the fixed block is fixedly connected with the top of the workbench, a gear is fixedly connected with the outer side of the rotating shaft, a long block is slidably connected to the inside of the fixed block, the inside of the long block is hollow, a rack is fixedly connected to the inner bottom of the long block, the gear is meshed with the rack, the bottom of the long block is fixedly connected with the cleaning mechanism, and bumps are fixedly connected to the two ends of the top of the long block.

According to the technical scheme, the cleaning mechanism comprises a scraping plate, the scraping plate is fixedly connected with the bottom of the long block, and the length of the scraping plate corresponds to the collecting mechanism.

According to the technical scheme, the collection mechanism comprises a groove, the groove is formed in the workbench, the groove is in a slope shape, a fan is arranged in the groove, a collection frame is arranged on the outer side of the groove, and the length of the groove corresponds to that of the cleaning mechanism.

Compared with the prior art, the utility model has the following beneficial effects:

(1) Through being provided with the cylinder and promote triangular block, the ejecting slide bar of triangular block, the slide bar promotes the clamp splice and makes the receipts clamp one end of clamp splice press from both sides tight cutter, realizes the fast-assembling quick detach of cutter, convenient operation has promoted work efficiency. The clamping can be realized by only one cylinder, so that the device is simplified, and the cost is saved;

(2) Through being provided with moving mechanism, just can realize the clearance to the piece that produces in the course of working at cutter pivoted in-process, protected the environment, do not need the secondary clearance simultaneously, promoted work efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial schematic perspective view of the present utility model;

FIG. 3 is a partial schematic perspective view of the present utility model;

FIG. 4 is a partial schematic perspective view of the present utility model;

FIG. 5 is a schematic perspective view of the movement and cleaning mechanism of the present utility model;

FIG. 6 is a schematic perspective view of a table of the present utility model;

In the figure: 1. a work table; 11. a groove; 2. a motor; 21. a rotating shaft; 22. a fixed block; 23. a gear; 24. a long block; 25. a rack; 26. a bump; 3. square blocks; 31. clamping blocks; 32. a support plate; 33. a slide bar; 34. a spring; 35. a circular groove; 36. a straight groove; 4. a cylinder; 41. a piston rod; 42. triangular blocks; 5. a scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a clamping device for cutter production and processing, including workstation 1, the top of workstation 1 is provided with motor 2, motor 2's output rotates and is connected with axis of rotation 21, the outside of axis of rotation 21 is provided with moving mechanism, one side fixedly connected with clearance mechanism of moving mechanism, the one end fixedly connected with square block 3 of axis of rotation 21, square groove has been seted up to square block 3's inside, circular groove 35 has been seted up to square block 3's both sides, straight groove 36 has been seted up to square block 3's inside, the inside of straight groove 36 is provided with spring 34, the both ends of spring 34 all fixedly connected with clamp splice 31, the inside rotation of clamp splice 31 is connected with the round bar, the both ends of round bar all fixedly connected with backup pad 32, backup pad 32 fixedly connected with square block 3's side, the inside sliding connection of circular groove 35 has slide bar 33, one end fixedly connected with of slide bar 33 is in one side of clamp splice 31, the side fixedly connected with support of square block 3, one side fixedly connected with cylinder 4 of support, the output of cylinder 4 is provided with piston rod 41, one end fixedly connected with triangle block 42 of piston rod 41, triangle block 42 corresponds with 33, the inside of clamp splice 1 has round bar 33, the inside is provided with collection mechanism corresponds with clearance mechanism; when a worker prepares to clamp a tool, firstly, a shank portion of the tool is placed in the middle of two clamping blocks 31, then, a cylinder 4 is opened, a piston rod 41 moves towards the inside of a square groove, thus, a fixedly connected triangular block 42 moves towards the inside of the square groove, at first, two sliding rods 33 are abutted against the tip portions of the triangular block 42, the distance between the two sliding rods 33 is small, when the triangular block 42 advances inwards, the sliding rods 33 slide towards the side of the triangular block 42, at the same time, the sliding rods 33 are abutted against the middle of the triangular block 42 or are at two angular positions, at the same time, the distance between the two sliding rods 33 is increased, the triangular block 42 slides outwards against the two sliding rods 33, the other end of the sliding rods 33 is abutted against the side of the clamping block 31, the clamping block 31 is outwards propped, the clamping block 31 can rotate around the middle round rod portion, namely, the supporting plate 32 is partially propped, at the same time, the end connected spring 34 is stretched, the clamping block 31 outwards moves, at the end of the clamping block 31 is clamped inwards, the clamping block 31 is clamped, and the tool can be clamped inwards, and the tool can be disassembled. After the clamping is completed, the motor 2 is started, the motor 2 is arranged at the top of the workbench 1 through the base, the rotating shaft 21 rotates, the cutter can rotate, and the lower cleaning mechanism can move left and right during rotation, so that scraps are collected into the collecting mechanism. Through the cooperation between being provided with cylinder 4, clamp splice 31, slide bar 33, spring 34, triangle piece 42, can realize the quick clamp to the cutter and lift off, promoted work efficiency. The grabbing clamp can be completed by only one air cylinder 4, the air cylinders 4 are not needed at two sides, and then the grabbing clamp is pushed oppositely, so that the device is simplified, and the cost is saved.

One end of the clamping block 31 is arc-shaped, the triangular block 42 is positioned in the square groove, and the other end of the sliding rod 33 is semicircular; the end of the clamping block 31 is arc-shaped, so that the cutter is easy to clamp, because the cutter is half cylindrical, one end of the sliding rod 33 is semicircular, so that the sliding rod 33 can better slide on two sides of the triangular block 42, and the triangular block 42 is positioned in the square groove, so that the sliding rod 33 can be propped against.

The moving mechanism comprises a fixed block 22, the fixed block 22 is rotationally connected with a rotating shaft 21, the fixed block 22 is fixedly connected to the top of the workbench 1, a gear 23 is fixedly connected to the outer side of the rotating shaft 21, a long block 24 is slidably connected to the inside of the fixed block 22, the inside of the long block 24 is hollow, a rack 25 is fixedly connected to the inner bottom of the long block 24, the gear 23 is meshed with the rack 25, the bottom of the long block 24 is fixedly connected with the cleaning mechanism, and two ends of the top of the long block 24 are fixedly connected with lugs 26; when the rotating shaft 21 rotates, the gear 23 also rotates, so that the rack 25 engaged with the gear can move left and right, because the rack 25 is fixedly connected to the bottom of the long block 24, and the long block 24 is slidably connected with the fixed block 22, because the long block 24 can slide left and right, the scraping plate 5 fixedly connected to one side can move left and right, scraps generated in the processing process can be cleaned, the top of the fixed block 22 is wrapped on the top of the long block 24, so that the long block 24 cannot slide out, and the lugs 26 at two ends of the long block 24 are also put in the process of sliding left and right, so that the long block 24 can slide out of the fixed block 22. Through being provided with moving mechanism and clearance mechanism's cooperation, the cutter presss from both sides pivoted process and also can clear up the piece, and the environmental protection has also promoted work efficiency, avoids the later stage still to need the manpower clearance.

The cleaning mechanism comprises a scraping plate 5, the bottom of the scraping plate 5 is fixedly connected with the bottom of the long block 24, and the length of the scraping plate 5 corresponds to the collecting mechanism; the long block 24 moves left and right to drive the scraping plate 5 to move left and right, the scraping plate 5 is attached to the top of the workbench 1, and therefore all the scraps falling on the workbench 1 can be pushed into the collecting mechanism to complete collection. Through setting up clearance mechanism, the in-process of processing just can clear up automatically and collect the piece, need not spend the manpower again and go to clear up, has saved the cost of labor, has promoted work efficiency simultaneously.

The collecting mechanism comprises a groove 11, the groove 11 is formed in the workbench 1, the groove 11 is in a slope shape, a fan is arranged in the groove 11, a collecting frame is arranged on the outer side of the groove 11, and the length of the groove 11 corresponds to that of the cleaning mechanism; the piece is pushed to the inside of two recess 11, and the piece can be followed recess 11 slope roll-off workstation 1 and is accomplished the collection, does not roll-off open the fan, and the fan can accomplish the collection with remaining blowing into in the collection frame, through being provided with collection mechanism, has realized the protection to the environment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Clamping device for cutter production and processing, comprising a workbench (1), and being characterized in that: the top of workstation (1) is provided with motor (2), the output of motor (2) rotates and is connected with axis of rotation (21), the outside of axis of rotation (21) is provided with moving mechanism, one side fixedly connected with clearance mechanism of moving mechanism, the one end fixedly connected with square block (3) of axis of rotation (21), square groove has been seted up to the inside of square block (3), circular groove (35) have been seted up to the both sides of square block (3), straight flute (36) have been seted up to the inside of square block (3), the inside of straight flute (36) is provided with spring (34), the both ends of spring (34) are all fixedly connected with clamp splice (31), the inside rotation of clamp splice (31) is connected with the round bar, the both ends of round bar are all fixedly connected with backup pad (32), the side of backup pad (32) fixedly connected with square block (3), the inside sliding connection of square groove (35) has square groove (33), one end fixedly connected with is in one side of clamp splice (31), the side of square block (3), the side of cylinder (41) is connected with piston rod (41) fixedly connected with one end of a piston rod (41), the triangular block (42) corresponds to the sliding rod (33), and a collecting mechanism is arranged in the workbench (1) and corresponds to the cleaning mechanism.

2. A clamping device for use in a tool production process as claimed in claim 1, wherein: one end of the clamping block (31) is arc-shaped, the triangular block (42) is positioned in the square groove, and the other end of the sliding rod (33) is semicircular.

3. A clamping device for use in a tool production process as claimed in claim 1, wherein: the moving mechanism comprises a fixed block (22), the fixed block (22) and a rotating shaft (21) are rotationally connected, the fixed block (22) is fixedly connected to the top of the workbench (1), a gear (23) is fixedly connected to the outer side of the rotating shaft (21), a long block (24) is slidably connected to the inside of the fixed block (22), the inside of the long block (24) is hollow, a rack (25) is fixedly connected to the inner bottom of the long block (24), the gear (23) is meshed with the rack (25), the bottom of the long block (24) is fixedly connected with the cleaning mechanism, and protruding blocks (26) are fixedly connected to the two ends of the top of the long block (24).

4. A clamping device for use in a tool production process as claimed in claim 1, wherein: the cleaning mechanism comprises a scraping plate (5), the bottom of the scraping plate (5) is fixedly connected with the bottom of the long block (24), and the length of the scraping plate (5) corresponds to the collecting mechanism.

5. A clamping device for use in a tool production process as claimed in claim 1, wherein: the collecting mechanism comprises a groove (11), the groove (11) is formed in the workbench (1), the groove (11) is in a slope shape, a fan is arranged in the groove (11), a collecting frame is arranged on the outer side of the groove (11), and the length of the groove (11) corresponds to that of the cleaning mechanism.