CN217143185U

CN217143185U - Tool clamp for mechanical equipment

Info

Publication number: CN217143185U
Application number: CN202221104014.4U
Authority: CN
Inventors: 李俊武; 李俊文; 杨清梅
Original assignee: Shenzhen Kangyaxin Electronic Equipment Co ltd
Current assignee: Shenzhen Kangyaxin Electronic Equipment Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-09
Anticipated expiration: 2032-05-10

Abstract

The utility model is suitable for a frock clamp technical field especially relates to a frock clamp for mechanical equipment, including processing platform, processing platform's upper surface is equipped with four slides that distribute relatively, the slide is inside all to be connected with the clamp splice in a sliding manner, the upper end of clamp splice all surpasss processing platform's upper surface, and the lower extreme of clamp splice is connected with the movable plate, be equipped with fixed subassembly between movable plate and the clamp splice, fixed subassembly is used for fixing the clamp splice in the different positions of movable plate, and wherein the movable plate all is fixedly connected with the fixed block, the fixed block is connected with drive assembly; the device fixes the four side surfaces of the tool through the four clamping blocks, has good fixing effect, and can effectively prevent the tool from shaking in the machining process; in addition, the four clamping blocks can be respectively fixed at different positions on the four moving plates through the fixing assembly, and the device can also effectively clamp the fixture when encountering the fixture with an irregular shape.

Description

Tool clamp for mechanical equipment

Technical Field

The utility model relates to a frock clamp technical field specifically is a frock clamp for mechanical equipment.

Background

Tooling, namely process equipment: the fixture is a process device which is used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions.

The tooling fixture in the prior art generally comprises two clamping blocks which are distributed oppositely, when the tooling fixture is clamped, the tooling fixture is placed between the two clamping blocks, then the two clamping blocks are driven to move relatively through the driving assembly, and the tooling fixture is extruded and fixed through the two clamping blocks which are distributed oppositely.

However, the shape of the workpiece is often not fixed, when an irregular tool is clamped, the clamping block and the tool are easy to slide, and the fixing effect is not stable enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp for mechanical equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a frock clamp for mechanical equipment, includes the processing platform, the upper surface of processing platform is equipped with four relative distribution's slide, the inside equal sliding connection of slide has the clamp splice, the upper end of clamp splice all surpasss the upper surface of processing platform, and the lower extreme of clamp splice is connected with the movable plate, be equipped with fixed subassembly between movable plate and the clamp splice, fixed subassembly is used for fixing the clamp splice in the different positions of movable plate, wherein the equal fixedly connected with fixed block of movable plate, the fixed block is connected with drive assembly, and drive assembly is used for driving four fixed block synchronous motion.

Further: the fixing assembly comprises a plurality of threaded holes formed in the surface of the moving plate, and bolts matched with the threaded holes penetrate through the tops of the clamping blocks.

Further: four inserting rods which are distributed oppositely are arranged inside the processing platform, and the four inserting rods are inserted into the four moving plates respectively and are in sliding connection with the moving plates through springs.

Further: the drive assembly is including setting up the carousel in the processing platform is inside, the carousel is connected with slewing mechanism, the carousel upper surface is equipped with four archs that are the circumference and distribute, and protruding outside equal sliding connection has spacing, spacing and fixed block fixed connection, be equipped with stop gear between spacing and the processing platform.

Further: stop gear is including setting up two gag lever posts at spacing top relative distribution, the top of gag lever post all is equipped with the stopper, processing platform's surface is equipped with the spout of relative distribution, and two stoppers are located inside two spouts respectively and rather than sliding connection.

Further: the rotating mechanism comprises a motor arranged inside the processing platform, a gear is arranged at the output end of the motor, teeth which are circumferentially arranged are arranged on the side face of the rotary table and are meshed with the gear, a rotating shaft is arranged at the bottom of the rotary table, and the rotating shaft is connected with the inner bottom of the processing platform through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that: the device fixes the four side surfaces of the tool through the four clamping blocks, has good fixing effect, and can effectively prevent the tool from shaking in the machining process; in addition, the four clamping blocks can be respectively fixed at different positions on the four moving plates through the fixing assembly, and the device can also effectively clamp the four clamping blocks even when encountering a tool with an irregular shape, so that the fixing effect is stable, and the application range is wide.

Drawings

Fig. 1 is an overall structure front view of a tooling fixture for mechanical equipment provided in an embodiment of the present invention.

Fig. 2 is a front view of a fixture fixing component for a mechanical device provided in an embodiment of the present invention.

Fig. 3 is a top view of a work fixture driving assembly for a mechanical device provided in an embodiment of the present invention.

Fig. 4 is a front view of a work fixture limiting mechanism for mechanical equipment provided in the embodiment of the present invention.

In the figure: 1-processing platform, 2-slideway, 3-clamping block, 4-fixing component, 41-bolt, 42-threaded hole, 5-driving component, 51-bulge, 52-limiting frame, 53-limiting mechanism, 531-limiting block, 532-sliding groove, 533-limiting rod, 54-rotating disc, 55-rotating mechanism, 551-rotating shaft, 552-motor, 553-gear, 554-tooth, 6-fixing block, 7-moving plate, 8-inserted rod and 9-spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

In an embodiment, please refer to fig. 1, a tooling clamp for mechanical equipment includes a processing platform 1, the upper surface of the processing platform 1 is provided with four slides 2 distributed oppositely, clamping blocks 3 are connected inside the slides 2 in a sliding manner, the upper ends of the clamping blocks 3 exceed the upper surface of the processing platform 1, the lower ends of the clamping blocks 3 are connected with a moving plate 7, a fixing assembly 4 is arranged between the moving plate 7 and the clamping blocks 3, the fixing assembly 4 is used for fixing the clamping blocks 3 at different positions of the moving plate 7, fixing blocks 6 are fixedly connected to the moving plate 7, the fixing blocks 6 are connected with a driving assembly 5, and the driving assembly 5 is used for driving the four fixing blocks 6 to move synchronously.

In this embodiment, this device is when fixed the frock centre gripping, place the frock between four clamp splice 3, then drive four fixed block 6 synchronous motion through drive assembly 5, drive clamp splice 3 through movable plate 7 and fixed subassembly 4 and move in the inside direction towards the frock of slide 2 when four fixed block 6 remove, fix four sides of frock through four clamp splice 3, fixed effect is better, can effectually prevent the rocking phenomenon that the frock produced in the course of working, in addition when needing to carry out the centre gripping to the irregularly-shaped frock, can fix four clamp splice 3 respectively in the different positions on four movable plates 7 through fixed subassembly 4, even when meetting the irregularly-shaped frock, the device also can carry out effectual centre gripping to it, fixed effect is comparatively stable, application scope is wider.

In another embodiment, referring to fig. 2, the fixing assembly 4 includes a plurality of threaded holes 42 disposed on the surface of the moving plate 7, and the top of the clamping block 3 is penetrated with a bolt 41 matching with the threaded holes 42.

In this embodiment, when the position of the clamping block 3 relative to the moving plate 7 needs to be adjusted, the bolt 41 is screwed out, then the clamping block 3 is moved to a proper position, and finally the clamping block 3 is fixed on the moving plate 7 through the matching of the bolt 41 and the threaded hole 42.

In another embodiment, referring to fig. 2, four insertion rods 8 are oppositely disposed inside the processing platform 1, and the four insertion rods 8 are respectively inserted into the four moving plates 7 and slidably connected thereto through springs 9.

In this embodiment, the insertion rod 8 has a limiting effect on the moving plate 7, and the spring 9 has a buffering effect on the moving plate 7, so that the stability of the moving plate 7 during movement is effectively improved.

In another embodiment, referring to fig. 1 and 3, the driving assembly 5 includes a turntable 54 disposed inside the processing platform 1, the turntable 54 is connected to a rotating mechanism 55, four protrusions 51 circumferentially distributed are disposed on an upper surface of the turntable 54, a limiting frame 52 is slidably connected to an outer portion of each protrusion 51, the limiting frame 52 is fixedly connected to the fixed block 6, and a limiting mechanism 53 is disposed between the limiting frame 52 and the processing platform 1.

In this embodiment, when needs carry out the centre gripping to the frock, drive carousel 54 through slewing mechanism 55 and rotate, carousel 54 drives four protruding 51 on its surface when pivoted and is circular motion, drive spacing 52 and remove when protruding 51 circular motion, wherein spacing 52 is connected with stop gear 53, it is spacing to spacing 52 through stop gear 53, thereby make spacing 52 can only move along the direction of slide 2, and then make spacing 52 can drive clamp splice 3 through fixed block 6 and movable plate 7 and slide in slide 2 is inside, moreover, the steam generator is simple in structure, the staff's operation of being convenient for.

In another embodiment, referring to fig. 4, the limiting mechanism 53 includes two limiting rods 533 disposed at the tops of the limiting frames 52 and distributed oppositely, the tops of the limiting rods 533 are both provided with limiting blocks 531, the surface of the processing platform 1 is provided with sliding grooves 532 distributed oppositely, and the two limiting blocks 531 are respectively located inside the two sliding grooves 532 and slidably connected thereto.

In this embodiment, the limiting block 531 is driven by the limiting rod 533 to slide inside the sliding groove 532 while the limiting frame 52 moves, wherein the direction of the sliding groove 532 is the same as the direction of the corresponding sliding rail 2, the limiting block 531 plays a limiting role in the limiting frame 52 through the limiting rod 533, so that the limiting frame 52 can only move along the direction of the sliding rail 2, and the limiting block 531 plays a supporting role in the limiting frame 52 through the limiting rod 533 to improve the stability of the limiting frame 52 during moving.

In another embodiment, referring to fig. 1 and 3, the rotating mechanism 55 includes a motor 552 disposed inside the processing platform 1, a gear 553 is disposed at an output end of the motor 552, a tooth 554 disposed circumferentially is disposed at a side surface of the rotating disc 54, the tooth 554 is engaged with the gear 553, wherein a rotating shaft 551 is disposed at a bottom of the rotating disc 54, and the rotating shaft 551 is connected to an inner bottom of the processing platform 1 through a bearing.

In this embodiment, when the turntable 54 needs to rotate, the motor 552 is activated, the motor 552 drives the turntable 54 to rotate through the meshing of the gear 553 and the teeth 554, and the arrangement of the teeth 554 and the teeth 554 effectively improves the stability of the turntable 54 during rotation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A tool clamp for mechanical equipment comprises a processing platform; its characterized in that, the upper surface of processing platform is equipped with four relative distribution's slide, the inside equal sliding connection of slide has the clamp splice, the upper end of clamp splice all surpasss the upper surface of processing platform, and the lower extreme of clamp splice is connected with the movable plate, be equipped with fixed subassembly between movable plate and the clamp splice, fixed subassembly is used for fixing the different positions at the movable plate with the clamp splice, and wherein the equal fixedly connected with fixed block of movable plate, the fixed block is connected with drive assembly, and drive assembly is used for driving four fixed block simultaneous movement.

2. A tool clamp for mechanical equipment according to claim 1, wherein the fixing component comprises a plurality of threaded holes formed in the surface of the moving plate, and bolts matched with the threaded holes penetrate through the tops of the clamping blocks.

3. A frock clamp for mechanical equipment according to claim 1 or 2, wherein, four insertion rods are arranged in the processing platform and are distributed oppositely, and the four insertion rods are respectively inserted into the four moving plates and are connected with the four moving plates in a sliding way through springs.

4. The tooling clamp for the mechanical equipment according to claim 1, wherein the driving assembly comprises a turntable arranged inside the processing platform, the turntable is connected with a rotating mechanism, four protrusions distributed circumferentially are arranged on the upper surface of the turntable, limiting frames are slidably connected to the outer portions of the protrusions, the limiting frames are fixedly connected with fixed blocks, and a limiting mechanism is arranged between the limiting frames and the processing platform.

5. A tooling clamp for mechanical equipment according to claim 4, wherein the limiting mechanism comprises two limiting rods which are oppositely distributed at the top of the limiting frame, limiting blocks are arranged at the tops of the limiting rods, sliding grooves which are oppositely distributed are arranged on the surface of the processing platform, and the two limiting blocks are respectively positioned inside the two sliding grooves and are in sliding connection with the two sliding grooves.

6. A tool clamp for mechanical equipment according to claim 4 or 5, wherein the rotating mechanism comprises a motor arranged inside the processing platform, a gear is arranged at the output end of the motor, teeth circumferentially arranged are arranged on the side surface of the rotating disc and are meshed with the gear, and a rotating shaft is arranged at the bottom of the rotating disc and is connected with the inner bottom of the processing platform through a bearing.