CN219597717U - Steel wire rod self-holding frock - Google Patents

Abstract

The utility model belongs to the field of clamping tools, and particularly relates to an automatic steel wire clamping tool which solves the problems that clamping is unstable and inconvenient to move in the prior art.

Description

Steel wire rod self-holding frock

Technical Field

The utility model relates to a clamping tool, in particular to an automatic clamping tool for steel wires.

Background

At present, after the steel wire is processed, the steel wire is output through equipment, because the length of the steel wire is longer, the steel wire is curled into a coil after the processing is completed, tools with different sizes are needed for clamping the steel wire after the processing is completed for the steel wire with different sizes, the steel wire is convenient to convey to a steel wire bracket according to rails, the steel wire is curled into a bundle, the processing technology is needed to manufacture the tools according to the steel wire with different sizes, a large amount of cost is consumed, meanwhile, due to the non-universality, the condition that the steel wire cannot be clamped is caused, manual adjustment is needed, the tools are even manufactured again, and the labor is wasted and the enterprise cost is increased.

The following disadvantages exist in the conventional technology: 1. most of the clamping modes in the prior art are the clamping modes of two-sided clamping or single-sided clamping, and the problem of unstable clamping exists in the machining process.

2. The clamping device in the prior art has no moving part or is only installed by using a crane, so that the problem of inconvenient movement exists.

Disclosure of Invention

The technical problem solved by the utility model is that the clamping is not stable enough and the steel wire is inconvenient to move, so as to provide an automatic clamping tool for the steel wire.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a steel wire rod self-holding frock, includes base and steel wire rod center post, the inside of base is equipped with two symmetrical arrangement's oblique slider and two symmetrical arrangement's oblique slider respectively, oblique slider with oblique slider sliding connection, the top of oblique slider is through screw fixedly connected with grip block two, grip block two is the arc, two jointly through screw fixedly connected with fixed block between the oblique slider, screw fixedly connected with grip block one is passed through at the top of fixed block, one side of base is through screw fixedly connected with backing plate, the cylinder is installed at the top of backing plate, the output fixedly connected with coaxial push rod of setting of cylinder, the other end of push rod is through screw fixedly connected with one side of fixed block;

the inside slip of base is equipped with two symmetrical arrangement's racks, grip block one with grip block two all are the arc, the inside slip of base is equipped with two symmetrical arrangement's connecting block and two symmetrical arrangement's racks, the bull stick is installed in the inside rotation of connecting block, fixed cover is equipped with the gear on the bull stick, the rack with gear engagement connects.

Preferably, the bottom of base is through screw fixed connection has four symmetrical arrangement's mount, the inside rotation of mount is installed and is removed the wheel.

Preferably, a sliding groove is formed in the base, the first inclined sliding block is connected in the sliding groove in a sliding mode, and the first inclined sliding block can slide through the sliding groove.

Preferably, the base is provided with a groove in the base, the connecting block is slidably connected in the groove, and the groove can enable the connecting block to slide.

Preferably, the movable groove is formed in the base, the racks are slidably connected in the movable groove, a third clamping plate is fixedly connected between the two racks through screws, the third clamping plate is arc-shaped, and the arc-shaped clamping plates can enable clamping to be more stable.

Preferably, the base is provided with four straight grooves, the first clamping plate, the second clamping plate and the third clamping plate are located in the straight grooves, and the first clamping plate, the second clamping plate and the third clamping plate can slide in the straight grooves.

Compared with the related art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of structures such as the inclined sliding block and the gear, when the steel wire is required to be clamped, the air cylinder is opened, the output end of the air cylinder drives the inclined sliding block I and the connecting block to move, at the moment, the inclined sliding block I can strike the inclined surface of the inclined sliding block II to enable the inclined sliding block II to move inwards, so that the clamping plate I and the clamping plate II are driven to move, meanwhile, the connecting block drives the gear to move, at the moment, the gear drives the rack in meshed connection with the gear to move in the opposite direction, at the moment, the clamping plate I, the clamping plate II and the clamping plate III can clamp the steel wire, and the clamping effect of more stable clamping is realized.

2. According to the utility model, through the arrangement of the structures such as the fixing frame and the moving wheels, and the four symmetrically arranged fixing frames are arranged on the base, the moving wheels are rotatably arranged in the fixing frames, and when the device needs to be moved, the movement can be realized by pushing the base, so that the effect of convenient movement is realized.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a transmission block diagram of the present utility model;

FIG. 2 is a partial side cross-sectional view of the present utility model;

FIG. 3 is an overall block diagram of the present utility model;

fig. 4 is a view of another view of the transmission structure of the present utility model.

Reference numerals in the drawings:

1. a steel wire center column; 2. a base; 3. a fixing frame; 4. a moving wheel; 5. a backing plate; 6. a cylinder; 7. a push rod; 8. a clamping plate I; 9. a clamping plate II; 10. a clamping plate III; 11. an inclined sliding block I; 12. a second inclined slide block; 13. a connecting block; 14. a rotating rod; 15. a gear; 16. a rack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an automatic clamping fixture for steel wires comprises a base 2 and a steel wire central column 1, wherein two symmetrically arranged oblique sliding blocks 11 and two symmetrically arranged oblique sliding blocks 12 are respectively and slidably assembled in the base 2, the oblique sliding blocks 11 and 12 are in sliding connection, the top of each oblique sliding block 12 is fixedly connected with a clamping plate 9 through a screw, the clamping plates 9 are arc-shaped, the two oblique sliding blocks 11 are fixedly connected with a fixing block through a screw together, the top of each fixing block is fixedly connected with a clamping plate 8 through a screw, one side of the base 2 is fixedly connected with a backing plate 5 through a screw, the top of the backing plate 5 is provided with a cylinder 6, the output end of the cylinder 6 is fixedly connected with a coaxially arranged push rod 7, the other end of the push rod 7 is fixedly connected with one side of the fixing block through a screw, the inside slip of base 2 is equipped with two symmetrical arrangement's rack 16, grip block one 8 and grip block two 9 are the arc, the inside slip of base 2 is equipped with two symmetrical arrangement's connecting block 13 and two symmetrical arrangement's rack 16, the bull stick 14 is installed in the inside rotation of connecting block 13, fixed cover is equipped with gear 15 on the bull stick 14, rack 16 and gear 15 meshing are connected, through setting up of structure such as oblique slider and gear 15, when needs clamp steel wire rod, open cylinder 6, cylinder 6 output drives oblique slider one 11 and connecting block 13 and remove, oblique slider one 11 will strike oblique slider two 12's inclined plane makes oblique slider two 12 inwards remove at this moment, thereby drive grip block one 8 and grip block two 9 remove, simultaneously, connecting block 13 drives gear 15 and removes, gear 15 drives rack 16 that is connected with gear 15 meshing at this moment and removes to the opposite direction, grip block one 8 at this moment, the two clamping plates II 9 and the clamping plate III 10 clamp steel wires, so that the effect of more stable fixation is realized.

Referring to fig. 1-4, the bottom of the base 2 is fixedly connected with four symmetrically arranged fixing frames 3 through screws, the moving wheels 4 are installed in the fixing frames 3 in a rotating manner, and the moving wheels 4 are installed in the fixing frames 3 in a rotating manner through the fixing frames 3 which are symmetrically arranged in the base 2, so that when the device needs to be moved, the base 2 is pushed to move, and the effect of convenient movement is achieved.

Referring to fig. 1-4, a sliding groove is formed in the base 2, a first inclined sliding block 11 is slidably connected in the sliding groove, a groove is formed in the base 2, a connecting block 13 is slidably connected in the groove, a moving groove is formed in the base 2, racks 16 are slidably connected in the moving groove, a third clamping plate 10 is fixedly connected between the two racks 16 through screws, the third clamping plate 10 is arc-shaped, four straight grooves are formed in the base 2, and the first clamping plate 8, the second clamping plate 9 and a part of the third clamping plate 10 are located in the straight grooves.

The specific implementation process of the utility model is as follows: when the steel wire is required to be clamped, the steel wire is wound on the steel wire center column 1, then a motor is started, the output end of the motor drives a fixed block to move, the fixed block drives two inclined sliding blocks I11 and two connecting blocks 13 to move, at the moment, the inclined sliding blocks I11 enable the inclined sliding blocks II 12 to move inwards through the inclined surfaces of the inclined sliding blocks II 12, the connecting blocks 13 drive a gear 15 which is rotatably arranged to move, at the moment, racks 16 which are meshed and connected with the gear 15 move in the opposite direction along with the rotation of the gear 15, at the moment, a clamping plate I8 fixedly connected with the top of the fixed block, a clamping plate II 9 fixedly connected with the two inclined sliding blocks and a clamping plate III 10 fixedly connected with the two racks 16 clamp the steel wire wound on the steel wire center column 1 from four directions, and a more stable clamping effect is achieved;

in addition, through setting up four symmetrical arrangement's mount 3 at base 2, the inside rotation installation of mount 3 removes round 4, when needs remove this device, only need promote base 2 and can realize removing, has realized the effect of convenient removal.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. The utility model provides a steel wire rod self-holding frock, includes base (2) and steel wire rod center post (1), its characterized in that: the novel lifting device is characterized in that two symmetrically arranged first inclined sliding blocks (11) and two symmetrically arranged second inclined sliding blocks (12) are respectively and slidably arranged in the base (2), the first inclined sliding blocks (11) are in sliding connection with the second inclined sliding blocks (12), clamping plates II (9) are fixedly connected to the tops of the second inclined sliding blocks (12) through screws, fixing blocks are fixedly connected between the two first inclined sliding blocks (11) through screws, clamping plates I (8) are fixedly connected to the tops of the fixing blocks through screws, a base plate (5) is fixedly connected to one side of the base (2) through screws, an air cylinder (6) is mounted on the top of the base plate (5), a push rod (7) which is coaxially arranged is fixedly connected to the output end of the air cylinder (6), and the other end of the push rod (7) is fixedly connected to one side of the fixing blocks through screws;

the inside slip of base (2) is equipped with rack (16) of two symmetrical arrangements, grip block one (8) with grip block two (9) are the arc, the inside slip of base (2) is equipped with connecting block (13) and rack (16) of two symmetrical arrangements, bull stick (14) are installed in the inside rotation of connecting block (13), fixed cover is equipped with gear (15) on bull stick (14), rack (16) with gear (15) meshing is connected.

2. The steel wire automatic clamping tool according to claim 1, wherein: the bottom of base (2) is connected with four symmetrical arrangement's mount (3) through screw fixed connection, the inside rotation of mount (3) is installed and is removed round (4).

3. The steel wire automatic clamping tool according to claim 1, wherein: the base (2) is internally provided with a chute, and the first inclined sliding block (11) is in sliding connection with the inside of the chute.

4. The steel wire automatic clamping tool according to claim 1, wherein: the inside of base (2) is seted up flutedly, connecting block (13) sliding connection is in the inside of recess.

5. The steel wire automatic clamping tool according to claim 1, wherein: the movable groove is formed in the base (2), the racks (16) are slidably connected in the movable groove, the clamping plates III (10) are fixedly connected between the two racks (16) through screws, and the clamping plates III (10) are arc-shaped.

6. The steel wire automatic clamping tool according to claim 1, wherein: four straight grooves are formed in the base (2), and the clamping plate I (8), the clamping plate II (9) and the clamping plate III (10) are located in the straight grooves.