CN215146890U

CN215146890U - Forming machine tool with deviation preventing mechanism for part machining

Info

Publication number: CN215146890U
Application number: CN202120389076.3U
Authority: CN
Inventors: 陈国俊
Original assignee: Suqian Huifu Machine Tool Manufacturing Co ltd
Current assignee: Suqian Huifu Machine Tool Manufacturing Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-12-14
Anticipated expiration: 2031-02-22

Abstract

The utility model relates to the technical field of machine tools, specifically be a forming machine tool for parts machining with prevent excursion mechanism, including the device main part, the device main part includes the workstation, and the both sides fixed mounting on workstation top has the device lower mould, and is two sets of fixed mounting has the device to go up the mould between the device lower mould, the intermediate position department fixed mounting on mould top has the motor on the device, the top fixedly connected with electric pole of motor, electric pole's bottom fixed mounting has the anchor clamps head, the outer wall of workstation bottom intermediate position department is close to the both sides fixed mounting of push-and-pull rod has the primary shaft seat, and the both ends of connecting rod all have first hinge bar through pivot swing joint. The utility model provides a lathe mostly inconvenient carry out the fixed problem of centre gripping to the part, make the staff more convenient when to the part centre gripping, reduced certain cost, great improvement the work efficiency of device.

Description

Forming machine tool with deviation preventing mechanism for part machining

Technical Field

The utility model relates to the technical field of machine tools, specifically be a forming machine tool for parts machining with prevent excursion mechanism.

Background

With the development of society and the continuous progress of human beings, and the influence of social environment, the use of machine tools is more and more extensive, especially outstanding in the field of part machining, and the part can only leave the factory after needing to pass through machine tool processing in the process of production, and the forming machine tool for machining part now is various, has the variety, therefore can know that the forming machine tool for machining part now basically satisfies people's demand, but still has some problems.

The first problem is that: the existing forming machine tool for machining parts is easy to deviate when the parts are machined in the using process, the parts are not clamped and fixed, the quality of the machined parts is easy to not meet the requirement, certain cost is increased, and the working efficiency of the device is greatly reduced.

The second problem is that: the existing forming machine tool for part machining can not disassemble the clamp head mostly, after the forming machine tool is used for a long time, the clamp head needs to be disassembled and replaced, the worker is very complicated and troublesome when disassembling, consumes time and labor, and greatly reduces the disassembling speed of the worker, so that the forming machine tool for part machining with the deviation preventing mechanism is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forming machine tool for parts machining with prevent excursion mechanism to solve the lathe that proposes in the above-mentioned background art and add the problem that takes place the skew easily and inconvenient dismantlement to the grinding apparatus head man-hour to the part.

In order to achieve the above object, the utility model provides a following technical scheme: a forming machine tool with an anti-deviation mechanism for part processing comprises a device main body, wherein the device main body comprises a workbench, device lower dies are fixedly arranged on two sides of the top end of the workbench, a device upper die is fixedly arranged between the two groups of device lower dies, a motor is fixedly arranged at the middle position of the top end of the device upper die, the top end of the motor is fixedly connected with an electric rod, the bottom end of the electric rod is fixedly provided with a clamp head, an anti-deviation structure is arranged in the workbench, the anti-deviation structure comprises a first cavity, a first cavity is arranged in the workbench, a first supporting plate is fixedly arranged at the bottom end in the first cavity, the inner part of the first supporting plate is movably connected with a push-pull rod, a first shaft seat is fixedly arranged on the outer wall of the middle position of the bottom end of the workbench, close to two sides of the push-pull rod, and a connecting rod is fixedly arranged at the top end of the push-pull rod, and the both ends of connecting rod all have first articulated mast through pivot swing joint, the one end that the connecting rod was kept away from to first articulated mast has the second articulated mast through pivot swing joint, and the one end fixed mounting that the first articulated mast was kept away from to the second articulated mast has the dead lever, the outside swing joint of dead lever has the gear, and the meshing of the top of gear has the rack plate, the top fixedly connected with slider of rack plate, the internally mounted of slider has the slide bar, and slider swing joint is at the surface of slide bar, fixed connection is respectively at the inside both sides inner wall of first cavity in the both ends of slide bar, the top fixed mounting of slider has the grip block, the inside of electric rod is provided with dismantlement structure.

Preferably, the detaching structure comprises a second chamber, the electric rod is internally provided with the second chamber, and the top end of the clamp head is connected with a second supporting plate in an abutting mode, two groups of second shaft seats are fixedly arranged at the top end of the second supporting plate, a third hinge rod is movably connected inside the second shaft seat through a rotating shaft, one end of the third hinge rod, which is far away from the inside of the second shaft seat, is movably connected with a fourth hinge rod through the rotating shaft, a third shaft seat is movably connected with the outer side of the fourth hinged rod, a spring is welded between the third hinged rod and the fourth hinged rod, one end of the spring is welded at the middle position of the bottom end of the fourth hinged rod, and the other end of the spring is welded at the middle position of the top end of the third hinge rod, the interior of the clamp head is movably connected with a threaded rod, and the threaded rod penetrates through the interior of the left side of the electric rod and is movably connected to the interior of the clamp head.

Preferably, one side of the clamping block is provided with a rubber layer, the rubber layer is adhered to the outer wall of one side of the clamping block, and the rubber layer is designed by rubber materials.

Preferably, the bottom end of the push-pull rod is fixedly connected with a first handle, and the push-pull rod is designed in a rectangular structure.

Preferably, the left end fixed mounting of threaded rod has the second handle, and the second handle is "L shape" shape structural design.

Preferably, the surface of the second handle is provided with a sheath, and the sheath is designed by a rubber material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the forming machine tool with the deviation preventing mechanism for part machining is provided with a first cavity, a first supporting plate, a push-pull rod, a first handle, a first shaft seat, a connecting rod, a first hinged rod, a second hinged rod, a fixed rod, a rack plate, a sliding block, a sliding rod, a clamping block and a rubber layer, when the machined part needs to be clamped and fixed, the first handle is manually pushed and drives the push-pull rod to slide in the first supporting plate and the first shaft seat, then the first hinged rods at the two ends of the connecting rod are hinged with the second hinged rod under the action of a rotating shaft, then a gear in the fixed rod is meshed with the rack plate, the sliding block slides on the outer surface of the sliding rod under the meshing state to drive the clamping block to be close to each other, when the rubber layer completely fits the part, the first handle is stopped being pushed, the part is clamped and fixed, and the problem that the machine tool is inconvenient to clamp and fix the part is solved, the device has the advantages that the device is more convenient for workers to clamp parts, certain cost is reduced, and the working efficiency of the device is greatly improved.

2. The forming machine tool with the deviation preventing mechanism for part machining is provided with a second cavity, a second supporting plate, a second shaft seat, a third hinge rod, a fourth hinge rod, a spring, a threaded rod, a second handle and a sheath, when the clamp head needs to be disassembled, the sheath is manually held to drive the second handle, under the rotating action, the second handle drives the fourth hinge rod to rotate out of the clamp head and the second cavity, then the fourth hinge rod in the third shaft seat is mutually hinged with the third hinge rod through the rotating shaft, so that the spring generates elastic deformation to push the second supporting plate, then the second supporting plate pushes the clamp head out of the second cavity, and finally the clamp head is taken out, so that the disassembling of the clamp head is completed, the problem that the clamp head cannot be disassembled by the machine tool is solved, the worker can disassemble the clamp head more conveniently, and the disassembling speed of the worker is greatly improved, time and labor are saved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of the active state of the anti-shift structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a device main body; 110. a work table; 120. arranging a lower die; 130. installing an upper die; 140. a motor; 150. an electric rod; 160. a clamp head; 200. an anti-migration structure; 210. a first chamber; 220. a first support plate; 221. a push-pull rod; 222. a handle; 223. a first shaft seat; 230. a connecting rod; 240. a first hinge lever; 250. a second hinge lever; 260. fixing the rod; 261. a gear; 270. a rack plate; 271. a slider; 272. a slide bar; 280. a clamping block; 281. a rubber layer; 300. disassembling the structure; 310. a second chamber; 320. a second support plate; 330. a second shaft base; 340. a third hinge rod; 350. a fourth hinge lever; 351. a third shaft seat; 360. a spring; 370. a threaded rod; 380. a handle; 390. a sheath.

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. 1-4, the present invention provides an embodiment: a forming machine tool with an anti-deviation mechanism for part processing comprises a device main body 100, wherein the device main body 100 comprises a workbench 110, device lower dies 120 are fixedly installed on two sides of the top end of the workbench 110, a device upper die 130 is fixedly installed between the two groups of device lower dies 120, a motor 140 is fixedly installed at the middle position of the top end of the device upper die 130, an electric rod 150 is fixedly connected to the top end of the motor 140, a clamp head 160 is fixedly installed at the bottom end of the electric rod 150, an anti-deviation structure 200 is arranged inside the workbench 110, the anti-deviation structure 200 comprises a first cavity 210, the workbench 110 is internally provided with the first cavity 210, a first supporting plate 220 is fixedly installed at the bottom end inside the first cavity 210, a push-pull rod 221 is movably connected inside the first supporting plate 220, and first shaft seats 223 are fixedly installed on two sides, close to the push-pull rod 221, of the outer wall of the middle position of the bottom end of the workbench 110, the top end of the push-pull rod 221 is fixedly provided with a connecting rod 230, both ends of the connecting rod 230 are respectively provided with a first hinged rod 240 through a rotating shaft, one end of the first hinged rod 240 far away from the connecting rod 230 is movably connected with a second hinged rod 250 through a rotating shaft, one end of the second hinged rod 250 far away from the first hinged rod 240 is fixedly provided with a fixed rod 260, the outer side of the fixed rod 260 is movably connected with a gear 261, the top end of the gear 261 is meshed with a rack plate 270, the top end of the rack plate 270 is fixedly connected with a sliding block 271, the sliding block 271 is internally provided with a sliding rod 272, the sliding block 271 is movably connected to the outer surface of the sliding rod 272, both ends of the sliding rod 272 are respectively and fixedly connected to the inner walls of both sides inside the first chamber 210, the top end of the sliding block 271 is fixedly provided with a clamping block 280, and the inside of the electric rod 150 is provided with a dismounting structure 300.

The detachable structure 300 includes a second chamber 310, the electric rod 150 has a second chamber 310 formed therein, and the top end of the clamp head 160 is abutted with a second supporting plate 320, two sets of second shaft seats 330 are fixedly installed at the top end of the second supporting plate 320, a third hinge rod 340 is movably connected inside the second shaft seat 330 through a rotating shaft, a fourth hinge rod 350 is movably connected at one end of the third hinge rod 340 far away from the inside of the second shaft seat 330 through a rotating shaft, a third shaft seat 351 is movably connected to the outer side of the fourth hinge rod 350, a spring 360 is welded between the third hinge rod 340 and the fourth hinge rod 350, one end of the spring 360 is welded at the middle position of the bottom end of the fourth hinge rod 350, and the other end of the spring 360 is welded at the middle position of the top end of the third hinge rod 340, a threaded rod 370 is movably connected inside the clamp head 160, and the threaded rod 370 is movably connected to the interior of the clamp head 160 through the interior of the left side of the power rod 150.

One side of centre gripping piece 280 is equipped with rubber layer 281, and rubber layer 281 pastes the outer wall in one side of centre gripping piece 280, and rubber layer 281 designs for the rubber material, and the rubber material can be fixed to the better centre gripping of part, has improved the steadiness.

The bottom end of the push-pull rod 221 is fixedly connected with a first handle 222, and the first handle 222 is in a rectangular structural design, so that the rectangular design is more convenient for a worker to push and pull, and the convenience is improved.

The left end fixed mounting of threaded rod 370 has second handle 380, and second handle 380 is "L shape" shape structural design, and the design of L shape makes staff more convenient when rotating, has improved the convenience.

The surface of second handle 380 is equipped with sheath 390, and sheath 390 is the design of rubber material, and the design of rubber material makes the staff can not take place the hand smooth when the pulling, has improved stability.

The working principle is as follows: when the machined part needs to be clamped and fixed, the first handle 222 is manually pushed, the first handle 222 drives the push-pull rod 221 to slide in the first support plate 220 and the first shaft seat 223, then the first hinge rods 240 at the two ends of the connecting rod 230 are hinged with the second hinge rod 250 under the action of a rotating shaft, then the gear 261 in the fixed rod 260 is meshed with the rack plate 270, the sliding block 271 slides on the outer surface of the sliding rod 272 under the meshing state to drive the clamping blocks 280 to be close to each other, when the rubber layer 281 is completely attached to the part, the pushing of the first handle 222 is stopped, and the clamping and fixing of the part are completed.

When the fixture head needs to be disassembled, the sheath 390 is manually held to drive the second handle 380, under the rotating action, the second handle 380 drives the fourth hinge rod 350 to rotate out from the interior of the fixture head 160 and the interior of the second cavity 310, then the fourth hinge rod 350 in the third shaft seat 351 is mutually hinged with the third hinge rod 340 through the rotating shaft, so that the spring 360 generates elastic deformation to push the second support plate 320, then the second support plate 320 pushes the fixture head 160 out of the interior of the second cavity 310, and finally the fixture head 160 is taken, so that the disassembly of the fixture head is completed, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A forming machine tool for parts machining having an offset prevention mechanism, comprising a device main body (100), characterized in that: the device main body (100) comprises a workbench (110), device lower dies (120) are fixedly mounted on two sides of the top end of the workbench (110), a device upper die (130) is fixedly mounted between the two groups of device lower dies (120), a motor (140) is fixedly mounted at the middle position of the top end of the device upper die (130), an electric rod (150) is fixedly connected to the top end of the motor (140), a clamp head (160) is fixedly mounted at the bottom end of the electric rod (150), an anti-deviation structure (200) is arranged in the workbench (110), the anti-deviation structure (200) comprises a first cavity (210), the workbench (110) is provided with the first cavity (210), a first supporting plate (220) is fixedly mounted at the inner bottom end of the first cavity (210), and a push-pull rod (221) is movably connected to the inner portion of the first supporting plate (220), the outer wall of the middle position of the bottom end of the workbench (110) is fixedly provided with first shaft seats (223) close to two sides of a push-pull rod (221), the top end of the push-pull rod (221) is fixedly provided with a connecting rod (230), two ends of the connecting rod (230) are both movably connected with first hinged rods (240) through rotating shafts, one ends, far away from the connecting rod (230), of the first hinged rods (240) are movably connected with second hinged rods (250) through rotating shafts, one ends, far away from the first hinged rods (240), of the second hinged rods (250) are fixedly provided with fixing rods (260), the outer sides of the fixing rods (260) are movably connected with gears (261), the top ends of the gears (261) are meshed with rack plates (270), the top ends of the rack plates (270) are fixedly connected with sliding blocks (271), the sliding blocks (272) are installed inside the sliding blocks (271), and the sliding blocks (271) are movably connected to the outer surfaces of the sliding blocks (272), the two ends of the sliding rod (272) are respectively and fixedly connected to the inner walls of the two sides in the first chamber (210), the top end of the sliding block (271) is fixedly provided with a clamping block (280), and a dismounting structure (300) is arranged in the electric rod (150).

2. The machine tool for processing parts having an offset prevention mechanism according to claim 1, characterized in that: the disassembly structure (300) comprises a second cavity (310), the second cavity (310) is formed in the electric rod (150), the top end of the clamp head (160) is abutted to a second support plate (320), two groups of second shaft seats (330) are fixedly installed at the top end of the second support plate (320), a third hinge rod (340) is movably connected inside the second shaft seats (330) through a rotating shaft, a fourth hinge rod (350) is movably connected to one end, far away from the inside of the second shaft seats (330), of the third hinge rod (340) through a rotating shaft, a third shaft seat (351) is movably connected to the outer side of the fourth hinge rod (350), a spring (360) is welded between the third hinge rod (340) and the fourth hinge rod (350), one end of the spring (360) is welded at the middle position of the bottom end of the fourth hinge rod (350), and the other end of the spring (360) is welded at the middle position of the top end of the third hinge rod (340), the interior swing joint of anchor clamps head (160) has threaded rod (370), and threaded rod (370) runs through the inside swing joint in the left side of electronic pole (150) to the inside of anchor clamps head (160).

3. The machine tool for processing parts having an offset prevention mechanism according to claim 1, characterized in that: a rubber layer (281) is arranged on one side of the clamping block (280), the rubber layer (281) is adhered to the outer wall of one side of the clamping block (280), and the rubber layer (281) is designed to be made of rubber.

4. The machine tool for processing parts having an offset prevention mechanism according to claim 1, characterized in that: the bottom end of the push-pull rod (221) is fixedly connected with a first handle (222), and the push-pull rod (221) is designed in a rectangular structure.

5. The machine tool for processing parts having an offset prevention mechanism according to claim 2, characterized in that: the left end of the threaded rod (370) is fixedly provided with a second handle (380), and the second handle (380) is designed in an L-shaped structure.

6. The machine tool for processing parts having an offset prevention mechanism according to claim 5, characterized in that: the surface of the second handle (380) is provided with a sheath (390), and the sheath (390) is designed by rubber materials.