CN218195055U

CN218195055U - Frock clamp is used in machine parts production

Info

Publication number: CN218195055U
Application number: CN202222520059.6U
Authority: CN
Inventors: 高红; 程红阳; 程林; 包福君
Original assignee: Wuhu Zhiyong Machinery Manufacturing Co ltd
Current assignee: Wuhu Zhiyong Machinery Manufacturing Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-03
Anticipated expiration: 2032-09-22

Abstract

The utility model belongs to the technical field of the machining technique and specifically relates to a frock clamp is used in production of machine parts, including the work piece operation panel, the work piece operation panel bottom all around is provided with supporting mechanism, the anchor clamps groove has been seted up at work piece operation panel top, work piece operation panel top is provided with the clamping mechanism that is used for carrying out the clamping to machine parts, the utility model discloses a first clamping pole and the second clamping pole that are relative setting carry out the clamping to the object that needs the clamping, connect the first clamping groove and the second clamping groove of the clamping inboard portion of setting on the first clamping pole and carry out the clamping to the mechanical parts that are circular structure setting, and first clamping groove is the dovetail groove, and the second clamping groove is the half circular groove, prevents during the centre gripping that circular mechanical parts from producing the displacement, and the centre gripping is efficient, improves machine parts production efficiency.

Description

Frock clamp is used in machine parts production

Technical Field

The utility model relates to a machining technology field specifically is a frock clamp is used in machine parts production.

Background

The jig is a device for fixing a machining object to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig, and broadly, a device for quickly, conveniently and safely installing a workpiece in any process is called a jig, and the jig generally includes a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a jig base, and the like.

When current mechanical parts processes fixedly, be convenient for carry out the centre gripping to the mechanical parts of square structure, but when the mechanical parts centre gripping to circular structure, because the particularity of circular mechanical parts structure, circular mechanical parts produces the displacement easily during the centre gripping, causes the centre gripping inefficiency, influences machine parts production efficiency.

Different types of mechanical parts are different in length, width and shape, and are easy to move during clamping production, so that the clamping efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp is used in machine parts production 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 is used in machine parts production, includes the work piece operation panel, work piece operation panel bottom all around is provided with supporting mechanism, the anchor clamps groove has been seted up at work piece operation panel top, work piece operation panel top is provided with the clamping mechanism that is used for carrying out the clamping to machine parts.

As the utility model discloses preferred scheme, clamping mechanism is including clamping drive assembly, lead screw and the spacing subassembly of clamping, the lead screw both ends are connected with the bearing frame, the bearing frame bottom with work piece operation panel both sides top is connected, run through connection has first sliding block and second sliding block on the lead screw, first sliding block internal thread with the lead screw thread is forward to be connected, second sliding block internal thread with the lead screw thread is reverse to be connected.

As the utility model discloses preferred scheme, clamping drive assembly is including driving motor, driving motor with work piece operation panel top one side outer wall is fixed mutually, the lead screw is close to driving motor one end is run through the bearing frame pass through the shaft coupling with the driving motor output is connected.

As the utility model discloses preferred scheme, the spacing subassembly of clamping is including first clamping pole and second clamping pole, first clamping pole with the second clamping pole all becomes a font structure setting, first clamping pole with the second clamping pole with the lead screw is mutually perpendicular, first clamping pole one end first sliding block is fixed mutually, second clamping pole one end with the second sliding block is fixed mutually, first clamping pole is close to second clamping pole one side fixedly connected with is used for the clamping plate of the circular mechanical parts of clamping, the clamping plate is the semicircular structure setting, first clamping groove has been seted up on the clamping plate, first clamping groove is the dovetail groove, is located the second clamping groove has been seted up to first clamping inslot portion on the clamping plate, the second clamping groove is the semicircular groove.

As the utility model discloses preferred scheme is located the work piece operation panel top is close to the spout has been seted up to first sliding block and second sliding block one side, first sliding block and second sliding block are close to spout one side all is connected with the slide bar, the slide bar slides in the spout is inside.

As the utility model discloses preferred scheme, supporting mechanism is including the supporting leg, the supporting leg is provided with four altogether, every the supporting leg in proper order with the work piece operation panel bottom is fixed all around.

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

to the problem in the background art, the utility model discloses a be relative first clamping pole and the second clamping pole that sets up and carry out the clamping to the object that needs the clamping, connect the first solid groove of pressing from both sides of the clamping intralamellar part and the second of setting on the first clamping pole and press from both sides the solid groove and carry out the clamping to the mechanical part that is the setting of circular structure, first solid groove that presss from both sides is the dovetail groove, the second presss from both sides the solid groove and is the semicircular groove, prevent during the centre gripping that circular mechanical part from producing the displacement, the centre gripping is efficient, improvement machine parts production efficiency.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

FIG. 2 is a schematic view of the clamping mechanism of the present invention;

fig. 3 is a schematic view of the clamping plate of the present invention.

In the figure: 1. a workpiece operation table; 2. a support mechanism; 21. supporting legs; 11. a chute; 12. a slide bar; 13. a clamp groove; 3. a clamping mechanism; 31. a grip driving assembly; 311. a drive motor; 32. a screw rod; 321. a first slider; 322. a second slider; 323. a bearing seat; 33. clamping the limiting component; 331. a first clamping bar; 332. a second clamping bar; 333. clamping the plate; 3331. a first clamping groove; 3332. a second clamping groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention have been presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution: a tool clamp for producing mechanical parts comprises a workpiece operating platform 1, wherein a supporting mechanism 2 is arranged at the bottom of the periphery of the workpiece operating platform 1, the supporting mechanism 2 comprises four supporting legs 21, each supporting leg 21 is fixed with the bottom of the periphery of the workpiece operating platform 1 in sequence, a clamp groove 13 is formed in the top of the workpiece operating platform 1, a workpiece to be clamped is placed in the clamp groove 13, a clamping mechanism 3 for clamping the mechanical parts is arranged at the top of the workpiece operating platform 1, the clamping mechanism 3 comprises a clamping driving assembly 31, a screw rod 32 and a clamping limiting assembly 33, two ends of the screw rod 32 are connected with bearing seats 323, the bottom of each bearing seat is connected with the tops of two sides of the workpiece operating platform 1, a first sliding block 321 and a second sliding block 322 are connected on the screw rod 32 in a penetrating manner, the first sliding block 321 is connected with the screw rod 32 in a forward direction, the second sliding block 322 is connected with the screw rod 32 in a reverse direction, when the screw rod 32 rotates, the first sliding block 321 and the second sliding block 322 move towards two sides or the middle part simultaneously, the clamping driving component 31 includes a driving motor 311, the driving motor 311 is fixed with the outer wall of one side of the top of the workpiece operation table 1, one end of the screw rod 32 close to the driving motor 311 penetrates through a bearing block 323 and is connected with the output end of the driving motor 311 through a coupling, the driving motor 311 is connected with an external power supply and is started, the driving motor 311 drives the screw rod 32 to rotate, the first sliding block 321 and the second sliding block 322 move towards two sides or the middle part simultaneously, the clamping limiting component 33 includes a first clamping rod 331 and a second clamping rod 332, the first clamping rod 331 and the second clamping rod 332 are both arranged in a straight structure, the first clamping rod 331 and the second clamping rod 332 are perpendicular to the screw rod 32, and the first sliding block 321 at one end of the first clamping rod 331 is fixed, one end of the second clamping rod 332 is fixed with the second sliding block 322, the driving motor 311 is connected with an external power supply and started, the driving motor 311 drives the screw rod 32 to rotate, the first sliding block 321 and the second sliding block 322 move towards two sides or the middle part simultaneously, the first clamping rod 331 and the second clamping rod 332 move towards two sides or the middle part simultaneously along with the first sliding block 321 and the second sliding block 322 to clamp the workpiece, one side of the first clamping rod 331 close to the second clamping rod 332 is fixedly connected with a clamping plate 333 for clamping a circular mechanical part, the clamping plate 333 is arranged in a semicircular structure, the clamping plate 333 is provided with a first clamping groove 3331, the first clamping groove 3331 is a trapezoidal groove, the first clamping groove 3331 on the clamping plate 333 is internally provided with a second clamping groove 3332, the second clamping groove 3332 is a semicircular groove, the object to be clamped is clamped through the first clamping rod 331 and the second clamping rod 332 which are oppositely arranged, the first clamping groove 3331 and the second clamping groove 3332 which are connected with the inside of the clamping plate 333 arranged on the first clamping rod 331 clamp the mechanical part arranged in a circular structure, the first clamping groove 3331 is a trapezoidal groove, the second clamping groove 3332 is a semicircular groove, the circular mechanical part is prevented from displacement during clamping, the clamping efficiency is high, a sliding groove 11 is formed in one side, close to the first sliding block 321 and the second sliding block 322, of the top of the workpiece operating platform 1, a sliding rod 12 is connected to one side, close to the sliding groove 11, of the first sliding block 321 and the second sliding block 322, the sliding rod 12 slides inside the sliding groove 11, and the first sliding block 321 and the second sliding block 322 are prevented from reversing when the driving motor 311 drives the screw rod 32 to rotate, so that the first sliding block 321 and the second sliding block 322 keep sliding back and forth on the screw rod 32.

The utility model discloses work flow:

when the clamping device is used, the driving motor 311 is connected with an external power supply and started, the driving motor 311 drives the screw rod 32 to rotate, the first sliding block 321 and the second sliding block 322 move towards two sides or the middle part at the same time, the first clamping rod 331 and the second clamping rod 332 move towards two sides or the middle part along with the first sliding block 321 and the second sliding block 322, the first clamping rod 331 and the second clamping rod 332 which are arranged oppositely clamp an object to be clamped, the first clamping groove 3331 and the second clamping groove 3332 which are connected with the inside of the clamping plate 333 and arranged on the first clamping rod 331 clamp a mechanical component which is arranged in a circular structure, the first clamping groove 3331 is a trapezoid-shaped groove, the second clamping groove 3332 is a semicircular groove, the workpiece is clamped, the circular mechanical component is prevented from being displaced during clamping, and the clamping efficiency is high.

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 frock clamp is used in production of machine parts, includes work piece operation panel (1), its characterized in that: the clamping device is characterized in that supporting mechanisms (2) are arranged at the bottoms of the periphery of the workpiece operating platform (1), a clamp groove (13) is formed in the top of the workpiece operating platform (1), and a clamping mechanism (3) used for clamping mechanical parts is arranged at the top of the workpiece operating platform (1).

2. The tooling clamp for producing the mechanical parts as claimed in claim 1, wherein: the clamping mechanism (3) comprises a clamping driving assembly (31), a screw rod (32) and a clamping limiting assembly (33), two ends of the screw rod (32) are connected with bearing seats (323), the bottoms of the bearing seats (323) are connected with the tops of two sides of the workpiece operating table (1), a first sliding block (321) and a second sliding block (322) are connected on the screw rod (32) in a penetrating mode, the internal thread of the first sliding block (321) is connected with the screw rod (32) in the forward direction, and the internal thread of the second sliding block (322) is connected with the screw rod (32) in the reverse direction.

3. The tooling clamp for producing the mechanical parts as claimed in claim 2, characterized in that: the clamping driving component (31) comprises a driving motor (311), the driving motor (311) is fixed with the outer wall of one side of the top of the workpiece operating platform (1), and one end, close to the driving motor (311), of the screw rod (32) penetrates through the bearing seat (323) and is connected with the output end of the driving motor (311) through a coupler.

4. The tool clamp for producing the mechanical part according to claim 2, wherein the tool clamp comprises: the clamping limiting component (33) comprises a first clamping rod (331) and a second clamping rod (332), the first clamping rod (331) and the second clamping rod (332) are arranged in a straight structure, the first clamping rod (331) and the second clamping rod (332) are perpendicular to the screw rod (32), one end of the first clamping rod (331) is fixed to the first sliding block (321), one end of the second clamping rod (332) is fixed to the second sliding block (322), one side, close to the second clamping rod (332), of the first clamping rod (331) is fixedly connected with a clamping plate (333) used for clamping a circular mechanical component, the clamping plate (333) is arranged in a semicircular structure, a first clamping groove (3331) is formed in the clamping plate (333), the first clamping groove (3331) is a trapezoidal groove, a second clamping groove (3332) is formed in the first clamping groove (3331) located in the clamping plate (333), and the second clamping groove (3332) is a semicircular groove.

5. The tooling clamp for producing the mechanical parts as claimed in claim 2, characterized in that: be located work piece operation panel (1) top is close to spout (11) have been seted up to first sliding block (321) and second sliding block (322) one side, first sliding block (321) and second sliding block (322) are close to spout (11) one side all is connected with slide bar (12), slide bar (12) are at spout (11) inside slip.

6. The tool clamp for producing the mechanical parts according to claim 1, wherein the tool clamp comprises: the supporting mechanism (2) comprises four supporting legs (21), and each supporting leg (21) is fixed with the bottom of the periphery of the workpiece operating platform (1) in sequence.