CN220839888U

CN220839888U - Clamping device for screw production and detection

Info

Publication number: CN220839888U
Application number: CN202322759323.6U
Authority: CN
Inventors: 陈妙旋; 林雄
Original assignee: Shenzhen Detrui Technology Co ltd
Current assignee: Shenzhen Detrui Technology Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-04-26
Anticipated expiration: 2033-10-16

Abstract

The utility model relates to the technical field of production detection and discloses a clamping device for screw production detection; including base, bearing structure, transmission structure and clamping structure, its characterized in that, bearing structure's upper end is provided with bearing structure, bearing structure's left side and inside are provided with transmission structure, rotate the handle through rotating, the screw rod rotates and promotes the cantilever beam forward, when the cantilever beam moves forward, two sets of movable block upper surfaces and two sets of dead lever are two sets of symmetrical two sets of transfer lines take place to rotate between the upper surface right-hand member, move two sets of movable blocks toward two sets of movable block relative one side, through the removal of two sets of movable blocks, the transfer line of symmetry takes place to rotate between two sets of movable block bottom surfaces and two sets of slide bar bottom surface front ends, move two sets of slide bars toward two sets of slide bar relative one side, through the removal of two sets of slide bars, move two sets of arc clamp splice toward two sets of arc clamp splice relative one side, thereby reduce the distance between two sets of arc clamp splice, reach the effect of clamp tightly.

Description

Clamping device for screw production and detection

Technical Field

The utility model relates to the technical field of production detection, in particular to a clamping device for screw production detection.

Background

The screw is the tool that utilizes the circular rotation of inclined plane of object and frictional force's physics and mathematic principle, the fastener work of step by step, the screw is burden in industry to have important task, in the manufacturing process of screw, usually need detect the screw that produces, the purpose of detecting is to see whether the screw that produces reaches qualified standard, consequently detect and be the very important one step in the screw manufacturing process, generally need with the screw fixation when detecting the screw, but screw fixing device on the market is most simple in structure at present, inconvenient to fix the screw of different models, consequently, the skilled in the art provides a screw production and detects and uses clamping device to solve the problem that sets forth in the above-mentioned background art.

Disclosure of Invention

The utility model aims to provide a clamping device for screw production detection, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a screw production detects uses clamping device, includes base, bearing structure, transmission structure and clamping structure, a serial communication port, the upper end of base is provided with bearing structure, and bearing structure's left side and inside are provided with transmission structure, and transmission structure's right side is provided with clamping structure, and bearing structure includes: the support plate, bracing piece, dead lever one and dead lever two are provided with the backup pad in the upper surface left side of base.

Preferably: two groups of support rods are symmetrically arranged at two ends of the right side of the upper surface of the base, two groups of first fixing rods are symmetrically arranged at the top of the two groups of support rods and the right side of the top of the support plate, and two groups of second fixing rods are symmetrically arranged on the right side surface of the first fixing rods.

Preferably: the clamping structure comprises: the fixing device comprises fixing blocks, through grooves, sliding rods, a first connecting rod, a second connecting rod and arc-shaped clamping blocks, wherein two groups of fixing blocks are symmetrically arranged at one end of the left side surface of each of the two groups of fixing rods.

Preferably: the inside of two sets of fixed blocks all is provided with logical groove, is provided with the slide bar in the logical inslot, and the front end symmetry of the right side surface of two sets of slide bars is provided with two sets of connecting rods one.

Preferably: the right end of the front side surface of the first connecting rod of the two groups is symmetrically provided with the second connecting rod of the two groups, and the front side surface of the second connecting rod of the two groups is symmetrically provided with the two groups of arc clamping blocks.

Preferably: the transmission structure comprises: the device comprises a suspension rod, a moving block, a loop bar, a groove, a rotating shaft, a limiting block, a transmission rod, a connecting hole, a screw rod and a rotating handle, wherein the suspension rod is arranged between two groups of symmetrical fixing rods.

Preferably: two groups of moving blocks are symmetrically arranged at two ends of the suspension rod, the two groups of moving blocks are arranged on the surface of the suspension rod in a penetrating mode, and a loop bar is arranged in the middle of the surface of one side, close to the supporting plate, of the suspension rod.

Preferably: the inside of loop bar is provided with the recess, runs through in the middle of the upper end of backup pad and is provided with the screw rod, and the one end setting of screw rod is in the recess, and the one end that the loop bar was kept away from to the screw rod is provided with the rotation handle.

Preferably: the transmission rods are symmetrically arranged between the rotating shafts in the middle of the upper surfaces of the two groups of moving blocks and the rotating shafts at the right ends of the upper surfaces of the two groups of fixed rods, and between the rotating shafts in the middle of the bottom surfaces of the two groups of moving blocks and the rotating shafts at the front ends of the bottom surfaces of the two groups of sliding rods.

Preferably: the two ends of the transmission rod are provided with connecting holes, the transmission rod is connected with rotating shafts at the two ends through the connecting holes, and one end, close to the transmission rod, of each rotating shaft is provided with a limiting block.

Compared with the prior art, the utility model has the beneficial effects that: the screw rod is rotated by rotating the rotating handle, the hanging rod is pushed forwards through the groove in the sleeve rod, the sleeve rod is used for limiting the rotation of the screw rod, the screw rod is prevented from shifting when rotating, when the hanging rod moves forwards, the two groups of transmission rods symmetrical between the upper surfaces of the two groups of moving blocks and the right end of the upper surface of the two groups of fixing rods rotate, the two groups of moving blocks move towards one opposite side of the two groups of moving blocks, then the transmission rods symmetrical between the bottom surfaces of the two groups of moving blocks and the front ends of the bottom surfaces of the two groups of sliding rods rotate, the two groups of sliding rods move towards one opposite side of the two groups of sliding rods, and the two groups of arc-shaped clamping blocks move towards one opposite side of the two groups of arc-shaped clamping blocks through the movement of the two groups of sliding rods, so that the distance between the two groups of arc-shaped clamping blocks is reduced, the clamping effect is achieved, the two groups of arc-shaped clamping blocks can be used for clamping screws with different types, the practicability of the device is improved, and the problem that the screw fixing device on the prior market is simple in structure and inconvenient to fix screws with different types is solved.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a clamping device for screw production and detection.

Fig. 2 is a schematic view showing a part of the structure of the clamping device for screw production and detection.

Fig. 3 is a schematic view showing a part of the structure of the clamping device for screw production and detection.

Fig. 4 is a schematic structural view of a fixing block and a through groove in a clamping device for screw production and detection.

Fig. 5 is a schematic view showing a part of the structure of the clamping device for screw production and detection.

Fig. 6 is a schematic structural view of a driving rod, a rotating shaft and a limiting block in the clamping device for screw production and detection.

In the figure: 1-base, 101-backup pad, 102-bracing piece, 2-dead lever first, 3-dead lever second, 4-fixed block, 401-logical groove, 5-slide bar, 6-connecting rod first, 7-connecting rod second, 8-arc clamp splice, 9-cantilever bar, 901-movable block, 902-loop bar, 903-recess, 10-pivot, 1001-stopper, 11-transfer line, 1101-connecting hole, 12-screw rod, 1201-rotation handle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 6, in an embodiment of the present utility model, a clamping device for screw production and detection includes a base 1, a supporting structure, a transmission structure and a clamping structure, wherein the supporting structure is arranged at the upper end of the base 1, the transmission structure is arranged at the left side and the inside of the supporting structure, the clamping structure is arranged at the right side of the transmission structure, and the supporting structure includes: backup pad 101, bracing piece 102, dead lever one 2 and dead lever two 3, the upper surface left side of base 1 is provided with backup pad 101, and the both ends symmetry on the upper surface right side of base 1 is provided with two sets of bracing pieces 102, and the top of two sets of symmetrical bracing pieces 102 and the top right side symmetry of backup pad 101 are provided with two sets of dead levers one 2, and the right side surface symmetry of two sets of symmetrical dead levers one 2 is provided with two sets of dead levers two 3, and the clamping structure includes: fixed block 4, logical groove 401, slide bar 5, connecting rod one 6, connecting rod two 7 and arc clamp splice 8, the one end symmetry of the left side surface of two sets of dead lever two 3 is provided with two sets of fixed blocks 4, the inside of two sets of fixed blocks 4 all is provided with logical groove 401, be provided with slide bar 5 in logical groove 401, slide bar 5 can carry out left and right sliding in the inside of fixed block 4 through logical groove 401, the front end symmetry of the right side surface of two sets of slide bars 5 is provided with two sets of connecting rods one 6, the right-hand member symmetry of the front side surface of two sets of connecting rods one 6 is provided with two sets of connecting rods two 7, the front side surface symmetry of two sets of connecting rods two 7 is provided with two sets of arc clamp splice 8, two sets of arc clamp splice 8 can be used to the screw of centre gripping different models, transmission structure includes: the cantilever rod 9, the moving blocks 901, the loop bar 902, the groove 903, the rotating shaft 10, the limiting block 1001, the transmission rod 11, the connecting hole 1101, the screw rod 12 and the rotating handle 1201, wherein the cantilever rod 9 is arranged between the two symmetrical fixing rods 2, the two moving blocks 901 are symmetrically arranged at two ends of the cantilever rod 9, the interiors of the two moving blocks 901 are penetrated on the surface of the cantilever rod 9, the two moving blocks 901 can slide on the surface of the cantilever rod 9, the loop bar 902 is arranged in the middle of one side surface of the cantilever rod 9 close to the supporting plate 101, the groove 903 is arranged in the interior of the loop bar 902, the screw rod 12 is penetrated in the middle of the upper end of the supporting plate 101, one end of the screw rod 12 is arranged in the groove 903, one end of the screw rod 12 can rotate in the groove 903, one end of the screw rod 12 far away from the loop bar 902 is provided with the rotating handle 1201, the middle of the upper surfaces and the bottom surfaces of the two groups of moving blocks 901, the right ends of the upper surfaces of the two groups of fixed rods 2 and the front ends of the bottom surfaces of the two groups of sliding rods 5 are symmetrically provided with rotating shafts 10, transmission rods 11 are symmetrically arranged between the rotating shafts 10 in the middle of the upper surfaces of the two groups of moving blocks 901 and the rotating shafts 10 of the right ends of the upper surfaces of the two groups of fixed rods 2, between the rotating shafts 10 in the middle of the bottom surfaces of the two groups of moving blocks 901 and the rotating shafts 10 of the front ends of the bottom surfaces of the two groups of sliding rods 5, the two ends of the transmission rods 11 are provided with connecting holes 1101, the transmission rods 11 are connected with the rotating shafts 10 at the two ends through the connecting holes 1101, one end, close to the transmission rods 11, of each rotating shaft 10 is provided with a limiting block 1001, and the limiting block 1001 is used for limiting one type of the transmission rods 11 and preventing the transmission rods 11 from being separated from the rotating shafts 10.

The working principle of the utility model is as follows:

The utility model relates to a clamping device for screw production detection, which is characterized in that in a specific use process, a screw rod is rotated by rotating a rotating handle, a hanging rod is pushed forward by rotating the screw rod through a groove in a sleeve rod, the sleeve rod is used for limiting the rotation of the screw rod, the screw rod is prevented from shifting when rotating, when the hanging rod moves forward, two symmetrical transmission rods between the upper surfaces of two groups of moving blocks and the right end of one upper surface of two groups of fixed rods rotate, the two groups of moving blocks are moved to one side opposite to the two groups of moving blocks, then the two groups of moving blocks are moved to one side opposite to the two groups of sliding rods by the movement of the two groups of sliding rods, the two groups of arc-shaped clamping blocks are moved to one side opposite to the two groups of arc-shaped clamping blocks by the movement of the two groups of sliding rods, so that the distance between the two groups of arc-shaped clamping blocks is reduced, the clamping effect is achieved, the two groups of arc-shaped clamping blocks can be used for clamping screws of different types, and the practicability of the device is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a screw production detects uses clamping device, includes base (1), bearing structure, transmission structure and clamping structure, a serial communication port, the upper end of base (1) is provided with bearing structure, and bearing structure's left side and inside are provided with transmission structure, and transmission structure's right side is provided with clamping structure, and bearing structure includes: the support plate (101), bracing piece (102), dead lever one (2) and dead lever two (3), the upper surface left side of base (1) is provided with backup pad (101).

2. The clamping device for screw production detection according to claim 1, wherein two groups of support rods (102) are symmetrically arranged at two ends of the right side of the upper surface of the base (1), two groups of first fixing rods (2) are symmetrically arranged at the top of the two groups of support rods (102) and the right side of the top of the support plate (101), and two groups of second fixing rods (3) are symmetrically arranged on the right side surface of the two groups of first fixing rods (2).

3. A holding device for screw production inspection according to claim 1, characterized in that the holding structure comprises: the fixing device comprises fixing blocks (4), through grooves (401), sliding rods (5), a first connecting rod (6), a second connecting rod (7) and arc-shaped clamping blocks (8), wherein two groups of fixing blocks (4) are symmetrically arranged at one end of the left side surface of each of the two groups of fixing rods (3).

4. The clamping device for screw production and detection according to claim 3, wherein through grooves (401) are formed in the two groups of fixing blocks (4), sliding rods (5) are arranged in the through grooves (401), and two groups of connecting rods (6) are symmetrically arranged at the front ends of the right side surfaces of the two groups of sliding rods (5).

5. A clamping device for screw production and detection according to claim 3, wherein the right ends of the front side surfaces of the two groups of first connecting rods (6) are symmetrically provided with two groups of second connecting rods (7), and the front side surfaces of the two groups of second connecting rods (7) are symmetrically provided with two groups of arc-shaped clamping blocks (8).

6. The clamping device for screw production inspection according to claim 1, wherein the transmission structure comprises: the novel lifting device comprises a hanging rod (9), a moving block (901), a sleeve rod (902), a groove (903), a rotating shaft (10), a limiting block (1001), a transmission rod (11), a connecting hole (1101), a screw rod (12) and a rotating handle (1201), wherein the hanging rod (9) is arranged between two groups of symmetrical fixing rods (2).

7. The clamping device for screw production detection according to claim 6, wherein two groups of moving blocks (901) are symmetrically arranged at two ends of the cantilever (9), the interiors of the two groups of moving blocks (901) are penetrated and arranged on the surface of the cantilever (9), and a sleeve rod (902) is arranged in the middle of the surface of one side of the cantilever (9) close to the supporting plate (101).

8. The clamping device for screw production detection according to claim 6, wherein a groove (903) is formed in the sleeve rod (902), a screw rod (12) is arranged in the middle of the upper end of the supporting plate (101), one end of the screw rod (12) is arranged in the groove (903), and a rotating handle (1201) is arranged at one end of the screw rod (12) away from the sleeve rod (902).

9. The clamping device for screw production detection according to claim 6, wherein the rotating shafts (10) are symmetrically arranged at the middle of the upper surfaces and the bottom surfaces of the two groups of moving blocks (901), at the right ends of the upper surfaces of the two groups of fixing rods (2) and at the front ends of the bottom surfaces of the two groups of sliding rods (5), and the transmission rods (11) are symmetrically arranged between the rotating shafts (10) at the middle of the upper surfaces of the two groups of moving blocks (901) and the rotating shafts (10) at the right ends of the upper surfaces of the two groups of fixing rods (2), between the rotating shafts (10) at the middle of the bottom surfaces of the two groups of moving blocks (901) and the rotating shafts (10) at the front ends of the bottom surfaces of the two groups of sliding rods (5).

10. The clamping device for screw production detection according to claim 6, wherein connecting holes (1101) are formed in two ends of the transmission rod (11), the transmission rod (11) is connected with rotating shafts (10) at two ends through the connecting holes (1101), and a limiting block (1001) is arranged at one end, close to the transmission rod (11), of the rotating shafts (10).