CN218696677U

CN218696677U - Cutter clamp force detection device

Info

Publication number: CN218696677U
Application number: CN202223138632.3U
Authority: CN
Inventors: 李超; 董恩鹏; 王漫璐
Original assignee: Shenyang Sanjiang Precision Manufacturing Co ltd
Current assignee: Shenyang Sanjiang Precision Manufacturing Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-24
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a cutter clamp force detection device relates to cutter detection technology field, the on-line screen storage device comprises a base, the top sliding connection of base has the backup pad, the middle part of backup pad is run through and sliding connection has places a section of thick bamboo, place the inner wall fixedly connected with elastic telescopic rod of a section of thick bamboo, elastic telescopic rod's bottom fixedly connected with clamp plate, the right side fixedly connected with guide board of clamp plate, the left wall of placing a section of thick bamboo runs through and threaded connection has the threaded rod, the right side of threaded rod is rotated and is connected with the round cover, four long plates with the clamp plate equidimension of inner wall fixedly connected with of round cover carry out the centre gripping of first step to the cutter through the clamp plate to the long plate that makes the round cover set up carries out the clamp of second step through rotating the threaded rod and presss from both sides tightly, increases the cutter and examines the stability of time measuring at the clamp force, and this kind of centre gripping mode can adapt to the cutter of different specification sizes, enlarges the application range of device.

Description

Cutter clamp force detection device

Technical Field

The utility model relates to a cutter detects technical field, specifically is a cutter clamp force detection device.

Background

With the development of economy and technology, most of the production of workpieces is automated, for example, to manufacture articles with required shapes, and the work requires the use of a tool, which is a tool for cutting machining in machine manufacturing and is also called a cutting tool, to cut the articles by the tool to manufacture the required shapes.

The cutter needs to be clamped when in use, but the cutter needs to be replaced frequently, if the clamping force of the cutter is insufficient, the cutter is easy to fall off during working, and safety accidents can be caused in serious cases, so that the clamping force of the cutter needs to be detected.

However, in the prior art, the pressure sensor is generally used for detecting, but the pressure sensor is complex to install, the pressure sensor is difficult to position, the use is troublesome, the practicability is reduced, and generally, the detection equipment cannot clamp cutters with different specifications, so that the application range of the device is reduced.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a cutter clamp force detection device has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cutter clamp force detection device, includes the base, the top sliding connection of base has the backup pad, the middle part of backup pad is run through and sliding connection has places a section of thick bamboo, the inner wall fixedly connected with elasticity telescopic link of placing a section of thick bamboo, the bottom fixedly connected with clamp plate of elasticity telescopic link, the right side fixedly connected with guide board of clamp plate, the left wall of placing a section of thick bamboo runs through and threaded connection has the threaded rod, the right side of threaded rod is rotated and is connected with the round cover, four long plates with the clamp plate equidimension of the inner wall fixedly connected with of round cover, the outer wall fixedly connected with baffle of placing a section of thick bamboo one, baffle one and backup pad pass through spring elastic connection, the outer wall fixedly connected with gag lever post of placing a section of thick bamboo, the slide rail has been seted up on the top of base, sliding connection has the supporting shoe in the slide rail, the left side fixedly connected with three-jaw chuck of supporting shoe, be provided with the cutter in the three-jaw chuck.

Preferably, one end of the spring is fixedly connected to the right side of the first baffle plate, and the other end of the first baffle plate is fixedly connected to the left side of the supporting plate.

Preferably, the limiting rod penetrates through and is connected to the middle of the supporting plate in a sliding mode.

Preferably, the right end of the outer wall of the placing barrel, which is far away from the first baffle, is fixedly connected with a second baffle.

Preferably, a handle is fixedly connected to the left side of the threaded rod.

Preferably, the top fixedly connected with rectangular block of base, the right side fixedly connected with electric putter of rectangular block, electric putter right side fixed connection is in the left side of backup pad.

Preferably, the round sleeve is connected with the inner wall of the placing barrel in a sliding mode.

Preferably, the number of the limiting rods is four, and the four limiting rods are arranged in a circumferential array by taking the central point of the placing cylinder as an original point.

(III) advantageous effects

The utility model provides a cutter clamp force detection device. The method has the following beneficial effects:

(1) This cutter clamp force detection device is when using, place the cutter in placing a section of thick bamboo, through the elastic telescopic pole, the cooperation of clamp plate and guide board carries out the centre gripping of first step to the cutter, prevent that the cutter from taking place to drop, thereby it can carry out the clamp of second step to the cutter to make the long slab that the circle cover set up to make the clamp plate move to the centre through rotating the threaded rod, increase the cutter and carrying out the stability that the clamp force detected time measuring, and this kind of centre gripping mode can adapt to the cutter of different specifications size, enlarge the application range of device.

(2) This cutter clamp force detection device drives the backup pad through electric putter and removes left when using, makes backup pad compression spring, judges the clamp force of cutter through the degree of spring compression, need not to use pressure sensor, reduces manufacturing cost, and this device simple structure, convenient operation has stronger practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the device of the present invention;

FIG. 2 is a schematic sectional view of the three-dimensional structure of the placing cylinder of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the support plate of the present invention.

In the figure: 1. a base; 2. a slide rail; 3. a support block; 4. a three-jaw chuck; 5. a second baffle plate; 6. a limiting rod; 7. a first baffle plate; 8. a threaded rod; 9. a rectangular block; 10. an electric push rod; 11. a spring; 12. a support plate; 13. placing the cylinder; 14. a round sleeve; 15. an elastic telescopic rod; 16. pressing a plate; 17. a guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a tool clamping force detecting device, which comprises a base 1, a supporting plate 12 slidably connected to the top of the base 1, a placing cylinder 13 slidably connected to the middle of the supporting plate 12, an elastic telescopic rod 15 fixedly connected to the inner wall of the placing cylinder 13, the elastic telescopic rod 15 is of the prior art, two rods are slidably connected to the top of the base 1, and are elastically connected to each other, a pressing plate 16 is fixedly connected to the bottom of the elastic telescopic rod 15, a guide plate 17 is fixedly connected to the right side of the pressing plate 16, the elastic telescopic rod 15, the pressing plate 16, the guide plate 17 is provided with four groups of elastic telescopic rods 15, the pressing plate 16, the guide plate 17 is circumferentially arrayed on the inner wall of the placing cylinder 13 with the center point of the placing cylinder 13 as the origin, the left wall of the placing cylinder 13 is slidably connected to a threaded rod 8, the threaded rod 8 does not need to be limited by itself having a self-locking function, the right side of the threaded rod 8 is rotatably connected to a round sleeve 14, the inner wall of the round sleeve 14 is fixedly connected to the inner wall of the round sleeve 14, four long plates are fixedly connected to the outer wall of the pressing plate 16, a first support plate 7 fixedly connected to the outer wall of the placing cylinder 13, the first baffle 7 and the support plate 12 are connected to a slide rail 4, the slide rail is connected to a slide rail 4, the slide rail 3, the slide rail 4, the slide rail is connected to the slide rail 4, the slide rail 3, the slide rail 4, the slide rail for preventing the slide rail 3, the slide rail of the slide rail 4, the slide rail for the slide rail 3, in this case, therefore, not described in more detail, a tool is provided in the three-jaw chuck 4.

The utility model discloses in the embodiment, the one end fixed connection of spring 11 is on the right side of baffle 7, the other end fixed connection of baffle 7 is in the left side of backup pad 12, gag lever post 6 runs through and sliding connection is at the middle part of backup pad 12, place a 13 outer walls of section of thick bamboo and keep away from two 5 of right-hand member fixedly connected with baffle 7, the left side fixedly connected with handle of threaded rod 8, the top fixedly connected with rectangular block 9 of base 1, the right side fixedly connected with electric putter 10 of rectangular block 9, electric putter 10 right side fixed connection is in the left side of backup pad 12, electric putter 10 runs through baffle 7.

In the utility model, when in use, firstly the supporting block 3 slides rightwards on the sliding rail 2, the supporting block 3 drives the three-jaw chuck 4 to slide rightwards, then the cutter is clamped by the three-jaw chuck 4, the supporting block 3 moves leftwards after clamping is finished, the supporting block 3 drives the cutter to move leftwards together, when the cutter contacts the guiding plate 17, the guiding plate 17 can bear pressure, when the guiding plate 17 bears pressure, the four pressing plates 16 can move backwards to extrude the elastic telescopic rod 15, the elastic telescopic rod 15 carries out first-step support on the cutter through self reverse elasticity to prevent the cutter from falling off, when the support is finished, the threaded rod 8 is rotated by a handle, when the threaded rod 8 rotates, the round sleeve 14 is connected on the right side of the threaded rod 8, and the round sleeve 14 is connected on the inner wall of the placing barrel 13 in a sliding way, therefore, when the threaded rod 8 rotates, the round sleeve 14 only slides in the horizontal direction, the round sleeve 14 moves rightwards to contact the pressure plate 16, after the long plate arranged on the round sleeve 14 contacts the pressure plate 16, the pressure plate 16 moves towards the middle direction to further clamp the cutter, the threaded rod 8 has a self-locking function, the threaded rod is not required to be limited, after fixing is completed, the electric push rod 10 is started, the support plate 12 is driven by the electric push rod 10 to move leftwards, the support plate 12 can compress the spring 11 when moving leftwards, the clamping force of the cutter is judged by observing the compression degree of the spring 11, after the clamping force detection is completed, the limiting of the cutter is relieved reversely by rotating the threaded rod 8 through a handle, and then the cutter can be taken down by pulling the support block 3 rightwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutter clamp force detection device, includes base (1), its characterized in that: the utility model discloses a cutting tool for cutting tools, including base (1), the top sliding connection of base (1) has backup pad (12), the middle part of backup pad (12) runs through and sliding connection has places a section of thick bamboo (13), the inner wall fixedly connected with elastic telescopic rod (15) of placing a section of thick bamboo (13), the bottom fixedly connected with clamp plate (16) of elastic telescopic rod (15), the right side fixedly connected with guide board (17) of clamp plate (16), the left wall of placing a section of thick bamboo (13) runs through and threaded connection has threaded rod (8), the right side of threaded rod (8) is rotated and is connected with round cover (14), the inner wall fixedly connected with four of round cover (14) and clamp plate (16) the same size's elongated plate, the outer wall fixedly connected with baffle (7) of placing a section of thick bamboo (13), baffle (7) and backup pad (12) are through spring (11) elastic connection, the outer wall fixedly connected with gag lever post (6) of placing a section of thick bamboo (13), slide rail (2) have been seted up on the top of base (1), sliding connection has supporting shoe (3) in slide rail (2), the left side fixedly connected with three-jaw (4) of supporting shoe (3), be provided with the cutter chuck in the three-jaw chuck (4).

2. The tool clamping force sensing device of claim 1, wherein: one end of the spring (11) is fixedly connected to the right side of the first baffle plate (7), and the other end of the first baffle plate (7) is fixedly connected to the left side of the supporting plate (12).

3. The tool clamping force sensing device of claim 1, wherein: the limiting rod (6) penetrates through and is connected to the middle of the supporting plate (12) in a sliding mode.

4. The tool clamping force sensing device of claim 1, wherein: and the right end of the outer wall of the placing barrel (13) far away from the first baffle (7) is fixedly connected with a second baffle (5).

5. The tool clamping force sensing device of claim 1, wherein: the left side fixedly connected with handle of threaded rod (8).

6. The tool clamping force sensing device of claim 1, wherein: the top fixedly connected with rectangular block (9) of base (1), the right side fixedly connected with electric putter (10) of rectangular block (9), electric putter (10) right side fixed connection is in the left side of backup pad (12).

7. The tool clamping force sensing device of claim 1, wherein: the round sleeve (14) is connected to the inner wall of the placing barrel (13) in a sliding mode.

8. The tool clamping force sensing device of claim 1, wherein: the limiting rods (6) are four in number, and the limiting rods (6) are arranged in a circumferential array by taking the central point of the placing cylinder (13) as an original point.