CN212578425U

CN212578425U - Pressure maintaining clamp compatible with different sizes

Info

Publication number: CN212578425U
Application number: CN202020581145.6U
Authority: CN
Inventors: 何开良
Original assignee: Dongguan Olis Electronic Technology Co ltd
Current assignee: Dongguan Olis Electronic Technology Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2021-02-23
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a can compatible not unidimensional pressurize anchor clamps, including first anchor clamps and second anchor clamps, the upper end of second anchor clamps is inserted and is equipped with locking screw, locking screw's lower extreme runs through the second anchor clamps and extends to in the first anchor clamps, be threaded connection between locking screw and first anchor clamps, the second anchor clamps, the upper end of first anchor clamps is equipped with puts the thing groove, it all is equipped with the second stopper, two on top lateral wall and the bottom lateral wall in the thing groove to put one side that the second stopper is opposite all rotates and is connected with the screw rod, the one end that the second stopper was kept away from to the screw rod runs through first anchor clamps, be threaded connection between screw rod and the first anchor clamps, put the thing inslot and be equipped with the first stopper that two symmetries set up. The utility model discloses an adjust and stop gear's setting, make that anchor clamps can carry out the centre gripping to unidimensional product to improve application scope, reduction in production cost.

Description

Pressure maintaining clamp compatible with different sizes

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a pressurize anchor clamps that can compatible not unidimensional.

Background

Along with the continuous development of scientific and technological, the role of electronic equipment in people's life is more and more important, in electronic equipment's manufacture process, use a little gluing technology more and bond two parts independent together, because liquid glue is easily flowed, and this liquid glue need only set a certain time and just solidify the bonding, consequently, need pressurize anchor clamps will scribble first part and this second part that liquid was glued, carry out the centre gripping, in order to avoid smearing the random flow of liquid glue, thereby better assurance bonding effect.

But present pressurize anchor clamps can only carry out the centre gripping to the product of appointed size, and corresponding anchor clamps need be used to different sizes to increase manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the pressurize anchor clamps and can only carry out the centre gripping to the product of assigned size, corresponding anchor clamps need be used to different sizes to improve manufacturing cost, and the pressurize anchor clamps that can compatible not unidimensional that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pressure maintaining clamp compatible with different sizes comprises a first clamp and a second clamp, wherein a locking screw is inserted into the upper end of the second clamp, the lower end of the locking screw penetrates through the second clamp and extends into the first clamp, the locking screw is in threaded connection with the first clamp and the second clamp, an object placing groove is formed in the upper end of the first clamp, second limiting blocks are arranged on the side wall of the top end and the side wall of the bottom end in the object placing groove, two opposite sides of the second limiting blocks are rotatably connected with a screw rod, one end of the screw rod, far away from the second limiting block, penetrates through the first clamp, the screw rod is in threaded connection with the first clamp, two first limiting blocks which are symmetrically arranged are arranged in the object placing groove, two supporting rods are rotatably connected to the opposite side walls in the object placing groove, and a sliding groove is formed in one side, close to the supporting rods, in the object placing groove, sliding connection has two sliders in the spout, two the one end that first stopper was kept away from to the bracing piece rotates with two sliders respectively and is connected, two the bracing piece is cross arrangement, and the junction is for rotating the connection, two be equipped with the slide bar between the slider, the both ends of slide bar run through respectively two sliders and with spout interior relative lateral wall fixed connection, be sliding connection between slide bar and the slider, the cover is equipped with two springs, two on the slide bar the spring is located the upper and lower both ends of slider respectively.

Preferably, a groove is formed in the side wall of the sliding block, a ball is arranged in the groove, and the ball abuts against the inner side wall of the sliding groove.

Preferably, the one end fixedly connected with stabilizer bar that the second stopper is close to the screw rod, it is equipped with the slide opening corresponding with the stabilizer bar on the thing groove inside wall to put, the stabilizer bar is kept away from the one end of second stopper and is extended to in the slide opening.

Preferably, one side of the second limiting block, which is far away from the screw rod, is fixedly connected with a first rubber pad.

Preferably, one side of the first limiting block, which is far away from the supporting rod, is fixedly connected with a second rubber pad.

Preferably, one end of the screw rod, which is far away from the second limiting block, is fixedly connected with a turntable.

Has the advantages that:

1. when the clamping device is used, the position of the second limiting block is adjusted according to the size of a product, the screw rod is rotated firstly, the screw rod drives the second limiting block to move under the action of threaded engagement, then the product is placed in the object placing groove, the upper side and the lower side of the product are supported by the second limiting block, the slider is driven to move through the restoring force of the spring, the supporting rod is driven by the slider, the supporting rod drives the first limiting block to abut against the product, so that the left side and the right side of the product are supported, finally, the second clamp is closed, and the position of the second clamp is fixed through the locking screw rod;

2. through the setting of ball, can reduce the resistance when the slider removes, through the setting of stabilizer bar, can improve the stability when the spacing block of second removes, through the setting of first rubber pad, can prevent that the upper and lower both sides of product from receiving wearing and tearing, through the setting of second rubber pad, can prevent that the left and right sides of product from receiving wearing and tearing, through the setting of carousel, can convenience of customers rotates the screw rod.

Drawings

Fig. 1 is a schematic structural view of a pressure maintaining clamp compatible with different sizes according to the present invention;

fig. 2 is a schematic side view of a pressure maintaining clamp compatible with different sizes according to the present invention;

fig. 3 is a schematic structural diagram of a position a of the pressure maintaining clamp compatible with different sizes according to the present invention.

In the figure: 1-a first clamp, 2-a first limiting block, 3-a second limiting block, 4-a sliding block, 5-a sliding rod, 6-a supporting rod, 7-a screw rod, 8-a spring, 9-a locking screw, 10-a second clamp and 11-a ball.

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.

Referring to fig. 1-3, a pressure maintaining clamp compatible with different sizes comprises a first clamp 1 and a second clamp 10, a locking screw 9 is inserted into the upper end of the second clamp 10 for fixing the position of the second clamp 10, the lower end of the locking screw 9 penetrates through the second clamp 10 and extends into the first clamp 1, the locking screw 9 is in threaded connection with the first clamp 1 and the second clamp 10, an article placing groove is arranged at the upper end of the first clamp 1, second limit blocks 3 are arranged on the side wall at the top end and the side wall at the bottom end in the article placing groove for supporting the upper side and the lower side of a product, a screw 7 is rotatably connected to the opposite sides of the two second limit blocks 3 for driving the second limit blocks 3 to move, one end of the screw 7 far away from the second limit blocks 3 penetrates through the first clamp 1, the screw 7 is in threaded connection with the first clamp 1, two first limit blocks 2 which are symmetrically arranged are arranged in the article placing groove, used for supporting the left side and the right side of a product, two support rods 6 are rotatably connected on the first limit block 2 and the opposite side walls in the storage groove, used for driving the second limiting block 2 to move, a sliding groove is arranged at one side of the object placing groove close to the supporting rod 6, two sliding blocks 4 are connected in the sliding groove in a sliding way, used for driving the support rods 6 to rotate, one ends of the two support rods 6 far away from the first limiting block 2 are respectively connected with the two slide blocks 4 in a rotating way, the two support rods 6 are arranged in a crossed way, the crossed part is connected in a rotating way, a slide rod 5 is arranged between the two slide blocks 4, stability when being used for improving slider 4 and removing, slide bar 5's both ends run through two sliders 4 respectively and with spout in relative lateral wall fixed connection, be sliding connection between slide bar 5 and the slider 4, the cover is equipped with two springs 8 on the slide bar 5 for drive slider 4 and remove, two springs 8 are located the upper and lower both ends of slider 4 respectively.

In this embodiment, be equipped with the recess on slider 4's the lateral wall, be equipped with ball 11 in the recess, ball 11 offsets with the spout inside wall, resistance when being used for reducing slider 4 and removing, the one end fixedly connected with stabilizer bar that second stopper 3 is close to screw rod 7, it is equipped with the sliding opening corresponding with the stabilizer bar on the thing inslot inside wall to put, the one end that second stopper 3 was kept away from to the stabilizer bar extends to in the sliding opening, stability when being used for improving second stopper 3 and removing, the first rubber pad of one side fixedly connected with of screw rod 7 is kept away from to second stopper 3, be used for preventing that the upper and lower both sides of product from receiving wearing and tearing, one side fixedly connected with second rubber pad that bracing piece 6 was kept away from to first stopper 2, be used for preventing that the left and right sides of product from receiving.

In this embodiment, earlier adjust the position of second stopper 3 according to the size of product, at first rotate screw rod 7, screw rod 7 drives second stopper 3 through thread engagement's effect and removes, then put into the product and put the thing inslot, support the upper and lower both sides of product through second stopper 3, restoring force through spring 8 drives slider 4 and removes, drive bracing piece 6 through slider 4, bracing piece 6 drives first stopper 2 and offsets with the product, thereby support the left and right sides of product, close second anchor clamps 10 at last, fix the position of second anchor clamps 10 through locking screw 9, the utility model discloses an adjust and stop gear's setting, make the setting that can carry out the centre gripping to not unidimensional product of anchor clamps, thereby improve application scope, reduction in production cost.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pressure maintaining clamp compatible with different sizes comprises a first clamp (1) and a second clamp (10), and is characterized in that: a locking screw (9) is inserted into the upper end of the second clamp (10), the lower end of the locking screw (9) penetrates through the second clamp (10) and extends into the first clamp (1), the locking screw (9) is in threaded connection with the first clamp (1) and the second clamp (10), an article placing groove is formed in the upper end of the first clamp (1), second limiting blocks (3) are arranged on the side wall of the top end and the side wall of the bottom end in the article placing groove, a screw rod (7) is rotatably connected to the opposite sides of the two second limiting blocks (3), one end, far away from the second limiting blocks (3), of the screw rod (7) penetrates through the first clamp (1), the screw rod (7) is in threaded connection with the first clamp (1), two first limiting blocks (2) which are symmetrically arranged are arranged in the article placing groove, and two supporting rods (6) are rotatably connected to the opposite side walls in the article placing groove of the first limiting blocks (2), put one side that the thing inslot is close to bracing piece (6) and be equipped with the spout, sliding connection has two slider (4), two in the spout the one end that first stopper (2) were kept away from in bracing piece (6) rotates with two slider (4) respectively and is connected, two bracing piece (6) are cross arrangement, and the junction is for rotating the connection, two be equipped with slide bar (5) between slider (4), the both ends of slide bar (5) run through respectively two slider (4) and with spout interior relative lateral wall fixed connection, be sliding connection between slide bar (5) and slider (4), the cover is equipped with two springs (8) on slide bar (5), two spring (8) are located the upper and lower both ends of slider (4) respectively.

2. A holding pressure jig compatible with different sizes according to claim 1, characterized in that: the side wall of the sliding block (4) is provided with a groove, a ball (11) is arranged in the groove, and the ball (11) is abutted to the inner side wall of the sliding groove.

3. A holding pressure jig compatible with different sizes according to claim 1, characterized in that: the one end fixedly connected with stabilizer bar that second stopper (3) are close to screw rod (7), it is equipped with the slide opening corresponding with the stabilizer bar to put on the thing inslot lateral wall, the stabilizer bar is kept away from the one end of second stopper (3) and is extended to in the slide opening.

4. A holding pressure jig compatible with different sizes according to claim 1, characterized in that: one side of the second limiting block (3) far away from the screw rod (7) is fixedly connected with a first rubber pad.

5. A holding pressure jig compatible with different sizes according to claim 1, characterized in that: one side of the first limiting block (2) far away from the support rod (6) is fixedly connected with a second rubber pad.

6. A holding pressure jig compatible with different sizes according to claim 1, characterized in that: and one end of the screw rod (7) far away from the second limiting block (3) is fixedly connected with a turntable.