CN215318176U

CN215318176U - Anchor clamps convenient to angle modulation

Info

Publication number: CN215318176U
Application number: CN202120654435.3U
Authority: CN
Inventors: 谭红春; 江勇男
Original assignee: Chengdu Shuxin Technology Co ltd
Current assignee: Chengdu Shuxin Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-28
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a clamp convenient for angle adjustment, which comprises a bottom plate, wherein a bearing is fixed on the upper surface of the bottom plate close to the front and rear positions on the left side through a first bolt, a rotating shaft is arranged in the bearing, a fixed block is fixed on the middle position of the outer surface of the rotating shaft, a clamp main body is fixed on the middle position of the right side surface of the fixed block, a first groove is formed in the upper surface of the bottom plate, which corresponds to the position right below the clamp main body, a spring is fixed at the bottom of the first groove, a buffer plate is fixed at the upper end of the spring, a first gear is fixed on the outer side of the rotating shaft close to the rear position, a second groove is formed in the middle of the upper surface of the bottom plate close to the right position, a support is fixed on the left and right side positions of the upper surface of the second groove through a second bolt, a motor is fixed on the upper surface of the support, and a second gear is fixed on the rear output shaft of the motor. The utility model has the advantages of simple structure, convenient use and convenient installation and fixation.

Description

Anchor clamps convenient to angle modulation

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamp convenient for angle adjustment.

Background

The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig (qi a/j ǜ). In a broad sense, any process step in the process, the device for quickly, conveniently and safely mounting the workpiece may be referred to as a fixture, and the fixture generally comprises a positioning element (for determining the correct position of the workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to be machined at a plurality of stations in one mounting, including two types, namely a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.

It is fixed to need use anchor clamps to carry out the centre gripping to it in the production process of cell-phone or flat board often, but present anchor clamps can not be fine accomplish carry out angle modulation with anchor clamps, and to the accomplish protection that anchor clamps can not be fine for anchor clamps damage easily, cause the increase of cost. To this end, we propose a clamp that facilitates angular adjustment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamp convenient for angle adjustment, and aims to solve the problems that the existing clamp cannot well adjust the angle of the clamp, and cannot well protect the clamp, so that the clamp is easy to damage, and the cost is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a clamp convenient for angle adjustment comprises a bottom plate, wherein a bearing is fixed on the upper surface of the bottom plate close to the front and back positions of the left side through a first bolt, a rotating shaft is arranged in the bearing, a fixing block is fixed in the middle of the outer surface of the rotating shaft, a clamp main body is fixed in the middle of the right side surface of the fixing block, a first groove is arranged on the upper surface of the bottom plate corresponding to the right lower part of the clamp main body, a spring is fixed at the bottom of the first groove, a buffer plate is fixed at the upper end of the spring, a first gear is fixed at the position of the outer side of the rotating shaft close to the rear side, a second groove is formed in the middle of the upper surface of the bottom plate close to the right side, a bracket is fixed at the left side and the right side of the upper surface of the second groove through a second bolt, a motor is fixed on the upper surface of the bracket, and a second gear is fixed on an output shaft at the rear end of the motor, and the first gear is connected with the second gear through a chain.

Preferably, the first bolts are four, the number of the bearings is two, and the bearings form a detachable structure through the first bolts.

Preferably, the rotating shaft forms a rotating structure through a bearing, the fixed block forms a rotating structure through the rotating shaft, and the clamp main body forms a rotating structure through the fixed block.

Preferably, the number of the springs is three, the springs are distributed at the bottom of the first groove in a symmetrical parallel structure, and the buffer plate forms a lifting structure through the springs.

Preferably, the number of the second bolts is four, the bracket forms a detachable structure through the second bolts, and the bracket is distributed on the upper surface of the second groove in an L-shaped structure.

Preferably, the motor and the bracket form a detachable structure through a second bolt.

Preferably, the second gear forms a rotating structure through a motor, the first gear forms a rotating structure through a chain, and the clamp body forms a rotatable adjusting structure through the first gear.

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

1. the second gear drives the chain by arranging the motor, the first gear rotates along with the chain, the first gear rotates to drive the rotating shaft to rotate, and the fixed block fixed on the rotating shaft and the clamp main body rotate, so that the angle adjustment of the clamp main body is controlled conveniently, and the problem that the angle adjustment of the clamp main body cannot be well performed by the conventional clamp main body is solved;

2. through setting up recess one, and the position of recess one corresponds to the position of anchor clamps main part, be fixed with the spring in the recess, be fixed with the buffer board on the spring, when rotating the anchor clamps main part to the horizontality, the inertia that motor drive produced, make the anchor clamps main part continue to rotate one section distance downwards, the inertia that motor drive produced can be cushioned to the anticollision board, avoid the striking of anchor clamps main part on the bottom plate, the possible protection that has solved to the anchor clamps main part can not be fine, make the anchor clamps main part damage easily, cause the problem of the increase of cost.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a top view of the present invention.

In the figure: 1. a base plate; 2. a first bolt; 3. a bearing; 4. a rotating shaft; 5. a fixed block; 6. a clamp body; 7. a first groove; 8. a spring; 9. a buffer plate; 10. a first gear; 11. a second groove; 12. a second bolt; 13. a support; 14. a motor; 15. a second gear; 16. and a chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a clamp convenient for angle adjustment comprises a bottom plate 1, a bearing 3 is fixed on the upper surface of the bottom plate 1 close to the front and back positions of the left side through a first bolt 2, a rotating shaft 4 is arranged in the bearing 3, a fixing block 5 is fixed in the middle of the outer surface of the rotating shaft 4, a clamp main body 6 is fixed in the middle of the right side surface of the fixing block 5, a groove I7 is formed in the upper surface of the bottom plate 1 under the clamp main body 6, a spring 8 is fixed at the bottom of the groove I7, a buffer plate 9 is fixed at the upper end of the spring 8, a first gear 10 is fixed at the position of the outer side of the rotating shaft 4 close to the rear side, a second groove 11 is formed in the middle of the upper surface of the bottom plate 1 close to the right side, a bracket 13 is fixed at the left side and the right side of the upper surface of the second groove 11 through a second bolt 12, a motor 14 is fixed on the upper surface of the bracket 13, and a second gear 15 is fixed on the rear end output shaft of the motor 14, and the first gear 10 is connected with the second gear 15 through a chain 16.

In the utility model: the bolts I2 are four, the bearings 3 are two, and the bearings 3 form a detachable structure through the bolts I2, so that the bearings 3 are convenient to detach and install.

In the utility model: the rotating shaft 4 forms a rotating structure through the bearing 3, the fixing block 5 forms a rotating structure through the rotating shaft 4, and the clamp main body 6 forms a rotating structure through the fixing block 5, so that the clamp main body 6 can be adjusted in a rotating mode.

In the utility model: the spring 8 is provided with threely, is the symmetry between the spring 8 and distributes in the bottom of recess 7 side by side structure, and buffer board 9 passes through spring 8 and constitutes elevation structure, avoids anchor clamps main part 6 striking on bottom plate 1.

In the utility model: the number of the second bolts 12 is four, the bracket 13 forms a detachable structure through the second bolts 12, and the bracket 13 is distributed on the upper surface of the second groove 11 in an L-shaped structure, so that the bracket 13 is convenient to detach and fix.

In the utility model: the motor 14 forms a detachable structure through the second bolt 12 and the bracket 13, so that the motor 14 is convenient to detach and mount.

In the utility model: the second gear 15 forms a rotating structure through the motor 14, the first gear 10 forms a rotating structure through the chain 16, and the clamp body 6 forms a rotatable adjusting structure through the first gear 10, so that the clamp body 6 is convenient to rotate and adjust.

The working principle is as follows: place whole device in the plane, make bottom plate 1 and plane keep the parallel state, through operation motor 14, make two 15 rotations of gear, it rotates to drive chain 16, it rotates to make chain 16 drive gear 10, gear 10 drives pivot 4 and rotates, pivot 4 drives fixed block 5 and anchor clamps main part 6 and rotates, thereby carry out angle modulation to anchor clamps main part 6, when rotating anchor clamps main part 6 downwards, buffer board 9 and spring 8 can cushion the inertia that motor 14 drive produced, avoid anchor clamps main part 6 direct striking on bottom plate 1, in order to cause the damage.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a anchor clamps convenient to angle modulation, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixed with a bearing (3) by a bolt I (2) from the front side to the rear side of the left side, a rotating shaft (4) is arranged in the bearing (3), a fixing block (5) is fixed at the middle position of the outer surface of the rotating shaft (4), a clamp main body (6) is fixed at the middle position of the right side surface of the fixing block (5), a groove I (7) is formed in the upper surface of the bottom plate (1) under the clamp main body (6), a spring (8) is fixed at the bottom of the groove I (7), a buffer plate (9) is fixed at the upper end of the spring (8), a gear I (10) is fixed at the outer side of the rotating shaft (4) from the rear side, a groove II (11) is formed in the middle of the upper surface of the bottom plate (1) from the right side to the middle of the upper surface of the groove II (11), and a support (13) is fixed at the left side and right side positions of the upper surface of the groove II (11) by a bolt II (12), a motor (14) is fixed on the upper surface of the support (13), a second gear (15) is fixed on an output shaft at the rear end of the motor (14), and the first gear (10) is connected with the second gear (15) through a chain (16).

2. A clamp for facilitating angle adjustment according to claim 1, wherein: the first bolt (2) is provided with four, the bearings (3) are provided with two, and the bearings (3) form a detachable structure through the first bolt (2).

3. A clamp for facilitating angle adjustment according to claim 1, wherein: the rotating shaft (4) forms a rotating structure through the bearing (3), the fixing block (5) forms a rotating structure through the rotating shaft (4), and the clamp body (6) forms a rotating structure through the fixing block (5).

4. A clamp for facilitating angle adjustment according to claim 1, wherein: the three springs (8) are arranged, the springs (8) are distributed at the bottoms of the first grooves (7) in a symmetrical parallel structure, and the buffer plate (9) forms a lifting structure through the springs (8).

5. A clamp for facilitating angle adjustment according to claim 1, wherein: the number of the second bolts (12) is four, the bracket (13) forms a detachable structure through the second bolts (12), and the bracket (13) is distributed on the upper surface of the second groove (11) in an L-shaped structure.

6. A clamp for facilitating angle adjustment according to claim 1, wherein: the motor (14) forms a detachable structure through the second bolt (12) and the support (13).

7. A clamp for facilitating angle adjustment according to claim 1, wherein: the second gear (15) forms a rotating structure through a motor (14), the first gear (10) forms a rotating structure through a chain (16), and the clamp body (6) forms a rotatable adjusting structure through the first gear (10).