CN215240278U

CN215240278U - Frock clamp with elevation structure

Info

Publication number: CN215240278U
Application number: CN202022425086.6U
Authority: CN
Inventors: 阮闵
Original assignee: Wuxi Tiechuan Precision Machinery Co ltd
Current assignee: Wuxi Tiechuan Precision Machinery Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-12-21
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a frock clamp with elevation structure, comprises a fixing bench, the fixed station is the ascending box of opening, the equal sliding connection in both sides of fixed station has the backup pad, two the opposite face fixedly connected with connecting plate of backup pad, the last fixed surface of backup pad is connected with the fixed plate, the left side of fixed station is rotated and is connected with the dwang, the dwang is kept away from the right inner wall rotation of the left one end of fixed station and is connected, the fixed surface of dwang is connected with two eccentric wheels, the left end fixedly connected with crank of dwang. This frock clamp with elevation structure, through setting up axis of rotation and eccentric wheel, be convenient for rotate the axis of rotation and drive the eccentric wheel and rotate, the eccentric wheel rotates the connecting plate jack-up, lets clamping mechanism can realize the function of going up and down, through setting up limiting plate and jack, is convenient for insert the jack on dwang and the limiting plate through the bolt, fixes the height that rises as required, and is simple and convenient.

Description

Frock clamp with elevation structure

Technical Field

The utility model relates to a press from both sides and get device technical field, specifically be a frock clamp with elevation structure.

Background

The tooling is a generic name of various tools used in the manufacturing process, namely technical equipment, and the tooling clamp is one tool type in the tooling.

The existing tool clamp only can clamp workpieces, but different workpiece machining positions are different, so that clamps with different heights are required to be replaced to clamp different workpieces, the working efficiency is low, and the workload of workers is increased easily.

Therefore, the tooling clamp with the lifting structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp with elevation structure 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 with elevation structure, includes the fixed station, the fixed station is the ascending box of opening, the equal sliding connection in both sides of fixed station has the backup pad, two the opposite face fixedly connected with connecting plate of backup pad, the last fixed surface of backup pad is connected with the fixed plate, the left side of fixed station is rotated and is connected with the dwang, the dwang is kept away from the left one end of fixed station and is connected with the right inner wall rotation of fixed station, the fixed surface of dwang is connected with two eccentric wheels, the left end fixedly connected with crank of dwang, the left side fixedly connected with limiting plate of fixed station, the jack of looks adaptation is all seted up on the surface of dwang and limiting plate, the last fixed surface of fixed plate is connected with clamping mechanism.

Preferably, the clamping mechanism comprises a fixed box, a partition board is fixedly connected to the left inner wall and the right inner wall of the fixed box, and an electric push rod is fixedly connected to the inner bottom wall of the fixed box.

Preferably, the output end of the electric push rod is provided with a first rack, the upper surface of the partition plate is fixedly connected with a mounting plate, and the front surface of the mounting plate is rotatably connected with two rotating discs.

Preferably, the outer annular surfaces of the two rotating discs are fixedly connected with second racks, and the second racks are meshed with the first racks.

Preferably, the front face of the rotating disc is fixedly connected with a transmission rod, the front face of the mounting plate is rotatably connected with a limiting rod, and the surfaces of the transmission rod and the limiting rod are rotatably connected with a clamping rod.

Preferably, the top end of the clamping rod extends to the upper surface of the fixing box and is fixedly connected with the clamping plate through a fastening bolt.

Advantageous effects

The utility model provides a frock clamp with elevation structure possesses following beneficial effect:

1. this frock clamp with elevation structure, through setting up dwang and eccentric wheel, be convenient for rotate the axis of rotation and drive the eccentric wheel and rotate, the eccentric wheel rotates the connecting plate jack-up, lets clamping mechanism can realize the function of going up and down, through setting up limiting plate and jack, is convenient for insert the jack on dwang and the limiting plate through the bolt, fixes the height that rises as required, and is simple and convenient.

2. This frock clamp with elevation structure through setting up clamping bar and splint, drives transfer line and gag lever post rotation when the electric putter rebound of being convenient for, loosens the clamping bar to both sides, drives the clamping bar and presss from both sides tightly to the centre when the rebound, can make this frock clamp have and press from both sides the work piece of type size difference and get fixed function.

Drawings

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

FIG. 2 is a schematic view of the left side of the fixing table according to the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1.

In the figure: the device comprises a fixing table 1, a supporting plate 2, a connecting plate 3, a fixing plate 4, a rotating rod 5, an eccentric wheel 6, a crank 7, a limiting plate 8, a fixing box 9, a partition plate 10, an electric push rod 11, a first rack 12, a mounting plate 13, a rotating disc 14, a second rack 15, a transmission rod 16, a limiting rod 17, a clamping rod 18 and a clamping plate 19.

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 technical solution: the utility model provides a frock clamp with elevation structure, including fixed station 1, fixed station 1 is the ascending box of opening, the equal sliding connection in both sides of fixed station 1 has backup pad 2, the opposite face fixedly connected with connecting plate 3 of two backup pad 2, the last fixed surface of backup pad 2 is connected with fixed plate 4, the left side of fixed station 1 is rotated and is connected with dwang 5, dwang 5 is kept away from the left one end of fixed station 1 and is rotated with the right inner wall of fixed station 1 and be connected, two eccentric wheels 6 of fixed surface of dwang 5 are connected with, the left end fixedly connected with crank 7 of dwang 5, through setting up dwang 5 and eccentric wheel 6, be convenient for rotate dwang 5 through crank 7 and drive eccentric wheel 6 and rotate, eccentric wheel 6 rotates and jacks up connecting plate 3, let clamping mechanism can realize the function of going up and down.

Fixed station 1's left side fixedly connected with limiting plate 8, the jack of looks adaptation is all seted up on the surface of dwang 5 and limiting plate 8, through setting up limiting plate 8 and jack, be convenient for insert the jack on dwang 5 and the limiting plate 8 through the bolt, the fixed height that rises as required, and is simple and convenient, the last fixed surface of fixed plate 4 is connected with clamping mechanism, clamping mechanism includes fixed case 9, inner wall fixedly connected with baffle 10 about fixed case 9, the interior diapire fixedly connected with electric putter 11 of fixed case 9, electric putter 11's output is provided with first rack 12.

The upper surface of the partition board 10 is fixedly connected with a mounting plate 13, the front surface of the mounting plate 13 is rotatably connected with two rotating discs 14, the outer ring surfaces of the two rotating discs 14 are fixedly connected with second racks 15, the second racks 15 are meshed with the first racks 12, the front surface of the rotating discs 14 is fixedly connected with a transmission rod 16, the front surface of the mounting plate 13 is rotatably connected with a limiting rod 17, the surfaces of the transmission rod 16 and the limiting rod 17 are rotatably connected with clamping rods 18, the top ends of the clamping rods 18 extend to the upper surface of the fixed box 9 and are fixedly connected with clamping plates 19 through fastening bolts, through setting up clamping bar 18 and splint 19, be convenient for electric putter 11 drives transfer line 16 and gag lever post 17 rotation when upwards moving, loosens clamping bar 18 to both sides, drives clamping bar 18 and presss from both sides tightly to the centre when downwards moving, can make this frock clamp have and press from both sides the function of getting fixedly to the work piece of model size difference.

The working principle is as follows: when the tool clamp with the lifting structure is used, a workpiece is firstly placed between two clamping plates 19, the power supply of an electric push rod 11 is switched on, the electric push rod 11 is controlled to move downwards through a control key, a first rack 12 drives a second rack 15 to rotate, a transmission rod 16 on a rotating disc 14 and a limiting rod 17 on an installation plate 13 tightly press a clamping rod 18 towards the middle to clamp the workpiece, when the clamping mechanism needs to be lifted, a crank 7 is shaken, an eccentric wheel 6 on a rotating rod 5 rotates to jack a connecting plate 3, the connecting plate 3 drives a supporting plate 2 and a fixing plate 4 to move upwards to realize the lifting function of the clamping mechanism, then a bolt is inserted through matched jacks on the rotating rod 5 and the limiting plate 8 to fix the rotating rod 5 so as to fix the lifted position, and the tool clamp with the lifting structure is used to lift the clamping mechanism by utilizing the principle of the eccentric wheel 6, the lifting position can be fixed as required, the operation is simple, the cost is low, meanwhile, the clamping mechanism can clamp workpieces with different sizes and models, the applicability is high, and the pushing device is suitable for pushing.

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 with elevation structure, includes fixed station (1), its characterized in that: the fixed table (1) is a box body with an upward opening, two sides of the fixed table (1) are both connected with supporting plates (2) in a sliding way, the opposite surfaces of the two supporting plates (2) are fixedly connected with connecting plates (3), the upper surface of the supporting plate (2) is fixedly connected with a fixed plate (4), the left side of the fixed table (1) is rotatably connected with a rotating rod (5), one end of the rotating rod (5) far away from the left side of the fixed platform (1) is rotatably connected with the right inner wall of the fixed platform (1), the surface of the rotating rod (5) is fixedly connected with two eccentric wheels (6), a crank handle (7) is fixedly connected at the left end of the rotating rod (5), a limiting plate (8) is fixedly connected at the left side of the fixed platform (1), the surface of dwang (5) and limiting plate (8) all sets up the jack of looks adaptation, the last fixed surface of fixed plate (4) is connected with clamping mechanism.

2. The tooling clamp with the lifting structure according to claim 1, characterized in that: the clamping mechanism comprises a fixed box (9), a partition plate (10) is fixedly connected to the left inner wall and the right inner wall of the fixed box (9), and an electric push rod (11) is fixedly connected to the inner bottom wall of the fixed box (9).

3. The tooling clamp with the lifting structure according to claim 2, wherein: the output end of the electric push rod (11) is provided with a first rack (12), the upper surface of the partition plate (10) is fixedly connected with a mounting plate (13), and the front surface of the mounting plate (13) is rotatably connected with two rotating discs (14).

4. The tooling clamp with the lifting structure according to claim 3, wherein: the outer ring surfaces of the two rotating discs (14) are fixedly connected with second racks (15), and the second racks (15) are meshed with the first racks (12).

5. The tooling clamp with the lifting structure according to claim 3, wherein: the front face of the rotating disc (14) is fixedly connected with a transmission rod (16), the front face of the mounting plate (13) is rotatably connected with a limiting rod (17), and the surfaces of the transmission rod (16) and the limiting rod (17) are rotatably connected with a clamping rod (18).

6. The tooling clamp with the lifting structure according to claim 5, wherein: the top end of the clamping rod (18) extends to the upper surface of the fixed box (9) and is fixedly connected with a clamping plate (19).