CN212470607U

CN212470607U - Side opening clamp convenient to clamp

Info

Publication number: CN212470607U
Application number: CN202021055109.2U
Authority: CN
Inventors: 王述益
Original assignee: Shanghai Kaiheng Guangyue Machinery Manufacturing Co ltd
Current assignee: Shanghai Kaiheng Guangyue Machinery Manufacturing Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-05
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a convenient side opening anchor clamps of clamping, which comprises a frame, the internally mounted of frame has servo motor, two sets of clamp blocks down are installed on the top of frame, the inside top that is located servo motor of frame is provided with the spout, servo motor's output is connected with the lead screw, the top of lead screw is connected with the movable block, the top of clamp block is connected with the clamp block down, the button is installed to the one end of clamp block down. The utility model discloses a setting is making using the device, according to different length size's axle product, and control servo motor drives the lead screw and rotates, and the lead screw promotes the movable block and drives a set of fixture block down and move to suitable position, and the staff places the inner wall of clamp splice under with the product this moment, and it is fixed mutually with clamp splice down to rotate the clamp splice again, makes the second fixture block get into the draw-in groove inner wall, and first fixture block is fixed the second fixture block under the effect of first spring force.

Description

Side opening clamp convenient to clamp

Technical Field

The utility model relates to a press from both sides the saw field, concretely relates to convenient side opening anchor clamps of clamping.

Background

In the machining process, shaft parts are often machined, so that the machined parts need to be clamped and fixed by using the side hole clamp, the traditional side hole clamp is integral, namely the clamp body is of an integral structure, the clamp body is provided with a clamp hole with the same diameter as the machined shaft parts, the shaft parts are inserted into the clamp hole during machining, then the shaft parts are fixed on a machine tool by bolts, and then the machine is started for machining.

But its when in-service use, traditional anchor clamps pass through the bolt and fix the product, and the step is loaded down with trivial details, and fixed wastes time and energy with the dismantlement, and efficiency is extremely low, influences product production efficiency, and traditional anchor clamps can't be fixed the product of different diameter sizes and length simultaneously, need not unidimensional anchor clamps to fix respectively the product, must promote manufacturing cost.

Therefore, it is necessary to provide a side hole clamp which is convenient to clamp and solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient side opening anchor clamps of clamping, through setting up clamp splice and lower clamp splice, be convenient for effectively fix according to the product of different diameter sizes, be convenient for effectively fix the product of different length, promote work efficiency, reduce manufacturing cost simultaneously to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a side hole clamp convenient for clamping comprises a rack, wherein a servo motor is installed inside the rack, two groups of lower clamping blocks are installed at the top end of the rack, a sliding groove is formed in the rack and located at the top end of the servo motor, the output end of the servo motor is connected with a lead screw, a moving block is connected to the top end of the lead screw, an upper clamping block is connected to the top end of the lower clamping block, a button is installed at one end of the lower clamping block, a first fixing rod is connected to one end of the lower clamping block and located at one side of the button, a second fixing rod is connected to the top end of the upper clamping block, a clamping groove is formed in the position, located at the top end of the lower clamping block, of the button, a first clamping block is connected to one end of the button, a first spring is connected to one end of the first clamping block, a second, the top of fixed block is connected with the fixed plate, the outer wall connection of second dead lever bottom has the push pedal, one side of going up the clamp splice is connected with the second fixture block.

Preferably, the servo motor is fixed inside the rack through a bolt, and the group of lower clamping blocks is fixed at the top end of the rack through a bolt.

Preferably, the inner wall of the moving block is matched with the outer wall of the screw rod, and a sliding block matched with the inner wall of the sliding groove is arranged at the position, in contact with the sliding groove, of the moving block.

Preferably, the other group of lower clamping blocks are welded at the top end of the moving block, and the outer wall of the second clamping block is matched with the inner wall of the clamping groove.

Preferably, one end of the button is connected with a first clamping block in a welding mode, and the second spring is fixed on the inner wall of the clamping groove through a bolt.

Preferably, the inner wall of fixed block is provided with the helicitic texture with first dead lever outer wall assorted, the fixed plate welding is on the top of fixed block.

In the technical scheme, the utility model provides a technological effect and advantage:

by arranging the upper clamping block and the lower clamping block, when the device is used, according to shaft products with different length sizes, the servo motor is controlled to drive the screw rod to rotate, the screw rod pushes the moving block to drive the group of lower clamping blocks to move to a proper position, at the moment, a worker places the products on the inner wall of the lower clamping block, then the upper clamping block is rotated to be fixed with the lower clamping block, the second clamping block enters the inner wall of the clamping groove, the first clamping block fixes the second clamping block under the action of first spring elasticity, at the moment, the worker rotates the first fixing rod to push the two groups of fixing blocks to drive the two groups of fixing plates to move inwards to fix the products, promote the push pedal downstream contact and fix the product through rotating the second dead lever, be convenient for effectively fix according to the product of different diameter sizes, be convenient for effectively fix the product of different length, promote work efficiency, reduce manufacturing cost simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a cross-sectional view of the clamp block of the present invention;

fig. 4 is an enlarged view of fig. 2 a according to the present invention;

fig. 5 is a schematic view of the button structure of the present invention.

Description of reference numerals:

the device comprises a rack 1, a servo motor 2, a lower clamping block 3, a sliding groove 4, a lead screw 5, a moving block 6, an upper clamping block 7, a button 8, a first fixing rod 9, a second fixing rod 10, a clamping groove 11, a first clamping block 12, a first spring 13, a second spring 14, a fixing block 15, a fixing plate 16, a push plate 17 and a second clamping block 18.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a side hole clamp convenient for clamping as shown in figures 1-5, which comprises a frame 1, wherein a servo motor 2 is arranged inside the frame 1, two groups of lower clamping blocks 3 are arranged at the top end of the frame 1, a chute 4 is arranged at the top end of the servo motor 2 inside the frame 1, the output end of the servo motor 2 is connected with a lead screw 5, the top end of the lead screw 5 is connected with a moving block 6, the top end of the lower clamping block 3 is connected with an upper clamping block 7, one end of the lower clamping block 3 is provided with a button 8, one end of the lower clamping block 3, which is arranged at one side of the button 8, is connected with a first fixed rod 9, the top end of the upper clamping block 7 is connected with a second fixed rod 10, the inner side of the button 8, which is arranged at the top end of the lower clamping block 3, is provided with a clamping groove 11, one end of the button 8, the inner wall that first fixture block 12 bottom is located draw-in groove 11 installs second spring 14, the outer wall connection of first dead lever 9 has fixed block 15, the top of fixed block 15 is connected with fixed plate 16, the outer wall connection of second dead lever 10 bottom has push pedal 17, one side of going up clamp splice 7 is connected with second fixture block 18.

Further, in the above technical scheme, the servo motor 2 is fixed inside the frame 1 through a bolt, so that the servo motor 2 can be conveniently installed, and the group of lower clamping blocks 3 is fixed at the top end of the frame 1 through a bolt, so that the positions of the lower clamping blocks 3 can be conveniently fixed.

Further, in the above technical solution, the inner wall of the moving block 6 is matched with the outer wall of the lead screw 5, so that the lead screw 5 can transmit power to the moving block 6, and the moving block 6 is provided with a slider matched with the inner wall of the sliding groove 4 at a position contacting with the sliding groove 4, so that the slider can slide back and forth on the inner wall of the sliding groove 4.

As shown in fig. 1-5: the other group of lower clamping blocks 3 are welded at the top end of the moving block 6, so that the stability between the lower clamping blocks 3 and the moving block 6 is enhanced conveniently, and the outer wall of the second clamping block 18 is matched with the inner wall of the clamping groove 11, so that the position of the second clamping block 18 is fixed conveniently.

Further, in the above technical scheme, one end of the button 8 is welded with the first clamping block 12, so that the stability between the button 8 and the first clamping block 12 is enhanced, and the second spring 14 is fixed on the inner wall of the clamping groove 11 through a bolt, so that the position of the second spring 14 is fixed.

Further, in the above technical scheme, the inner wall of fixed block 15 is provided with the helicitic texture with first dead lever 9 outer wall assorted, is convenient for first dead lever 9 to the power transmission of fixed block 15, fixed plate 16 welds the top at fixed block 15, is convenient for strengthen the steadiness between fixed plate 16 and the fixed block 15.

The implementation mode is specifically as follows: when the device is used, according to shaft products with different length sizes, the servo motor 2 is controlled to drive the lead screw 5 to rotate, the lead screw 5 pushes the moving block 6 to drive one group of lower clamping blocks 3 to move to a proper position, at the moment, a worker places the products on the inner wall of the lower clamping blocks 3, then the upper clamping blocks 7 are rotated to be fixed with the lower clamping blocks 3, the second clamping blocks 18 enter the inner wall of the clamping grooves 11, the first clamping blocks 12 fix the second clamping blocks 18 under the action of the elastic force of the first springs 13, at the moment, the worker rotates the first fixing rods 9 to push the two groups of fixing blocks 15 to drive the two groups of fixing plates 16 to move inwards to fix the products, the second fixing rods 10 are rotated to push the push plates 17 to move downwards to contact and fix the products, the products can be effectively fixed according to the products with different diameter sizes, the products with different lengths can be effectively fixed, reduce manufacturing cost simultaneously, this embodiment has specifically solved traditional anchor clamps that exist among the prior art and has fixed the product through the bolt, and the step is loaded down with trivial details, and fixed and dismantlement waste time and energy, efficiency is extremely low, influences product production efficiency, and traditional anchor clamps can't be fixed the product of different diameter sizes and length simultaneously, need not unidimensional anchor clamps to fix the product respectively, must promote manufacturing cost's problem.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, according to shaft products with different length and size, a servo motor 2 is controlled to drive a screw rod 5 to rotate, the screw rod 5 pushes a moving block 6 to drive a group of lower clamping blocks 3 to move to a proper position, at the moment, a worker places a product on the inner wall of the lower clamping blocks 3, then rotates an upper clamping block 7 to be fixed with the lower clamping blocks 3, a second clamping block 18 enters the inner wall of a clamping groove 11, a first clamping block 12 fixes the second clamping block 18 under the action of the elastic force of a first spring 13, at the moment, the worker rotates a first fixing rod 9 to push two groups of fixing blocks 15 to drive two groups of fixing plates 16 to move inwards to fix the product, and the second fixing rod 10 is rotated to push a push plate 17 to move downwards to contact and;

while certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a convenient side opening anchor clamps of clamping, includes frame (1), its characterized in that: a servo motor (2) is arranged inside the rack (1), two groups of lower clamping blocks (3) are arranged at the top end of the rack (1), a sliding groove (4) is formed in the rack (1) and is positioned at the top end of the servo motor (2), the output end of the servo motor (2) is connected with a lead screw (5), a moving block (6) is connected at the top end of the lead screw (5), an upper clamping block (7) is connected at the top end of the lower clamping block (3), a button (8) is arranged at one end of the lower clamping block (3), a first fixing rod (9) is connected at one end of the lower clamping block (3) and is positioned at one side of the button (8), a second fixing rod (10) is connected at the top end of the upper clamping block (7), a clamping groove (11) is formed at the top end of the lower clamping block (3) and is positioned at the inner side of the button (, the one end of first fixture block (12) is connected with first spring (13), second spring (14) are installed to the inner wall that first fixture block (12) bottom is located draw-in groove (11), the outer wall connection of first dead lever (9) has fixed block (15), the top of fixed block (15) is connected with fixed plate (16), the outer wall connection of second dead lever (10) bottom has push pedal (17), one side of going up clamp splice (7) is connected with second fixture block (18).

2. The side hole clamp convenient to clamp according to claim 1, characterized in that: the servo motor (2) is fixed inside the rack (1) through a bolt, and the lower clamping blocks (3) are fixed at the top end of the rack (1) through bolts.

3. The side hole clamp convenient to clamp according to claim 1, characterized in that: the inner wall of the moving block (6) is matched with the outer wall of the lead screw (5), and a sliding block matched with the inner wall of the sliding groove (4) is arranged at the position, contacted with the sliding groove (4), of the moving block (6).

4. The side hole clamp convenient to clamp according to claim 1, characterized in that: the other group of lower clamping blocks (3) are welded at the top end of the moving block (6), and the outer wall of the second clamping block (18) is matched with the inner wall of the clamping groove (11).

5. The side hole clamp convenient to clamp according to claim 1, characterized in that: one end welded connection of button (8) has first fixture block (12), second spring (14) pass through the bolt fastening at the inner wall of draw-in groove (11).

6. The side hole clamp convenient to clamp according to claim 1, characterized in that: the inner wall of the fixing block (15) is provided with a thread structure matched with the outer wall of the first fixing rod (9), and the fixing plate (16) is welded to the top end of the fixing block (15).