CN219173331U

CN219173331U - Positioning tool

Info

Publication number: CN219173331U
Application number: CN202320293157.2U
Authority: CN
Inventors: 彭秋阳; 方宏全; 王兴胜; 汤远洋
Original assignee: Hefei Qianji Intelligent Technology Co ltd
Current assignee: Hefei Qianji Intelligent Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-13
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a positioning tool, which relates to the technical field of product detection of industrial production lines and comprises a conveyor belt, wherein positioning plates are fixedly connected to two sides of the conveyor belt, a groove is formed in the positioning plate, a sliding block is slidably connected in the groove, a supporting plate is arranged on one side of the positioning plate, a motor is fixedly connected to the top end of the supporting plate, a bidirectional screw rod is fixedly connected to the output end of the motor, the bidirectional screw rod is in threaded connection with one side of the middle of the sliding block, a connecting piece is fixedly connected to the other side of the middle of the sliding block, and one end of the connecting piece is in threaded connection with a positioning disc. According to the utility model, the motor fixedly connected to the conveyor belt drives the bidirectional screw rod to move, so that the sliding block slides in the groove to clamp and position the spherical workpiece, and the positioning disc in threaded connection with the inside of the connecting piece clamps the spherical workpiece in a fitting manner, so that the positioning device has a relatively strong positioning effect and achieves the purpose of positioning.

Description

Positioning tool

Technical Field

The utility model relates to the technical field of product detection of industrial assembly lines, in particular to a positioning tool.

Background

When the mechanical product is processed and inspected on the mechanical assembly line, the mechanical product needs to be spatially positioned, so that certain stability can be ensured when the product is inspected and processed, and therefore, positioning tool equipment needs to be arranged on the mechanical assembly line.

Among the prior art, like chinese patent CN213700829U discloses a rubber support detects with location frock, including location frock base and wheel body, one side of location frock base is fixed with the drawer casing, and the inside of drawer casing is provided with the drawer body, the gyro wheel is installed to the both sides of drawer body, the top of location frock base has set gradually bracing piece and square barrel from a left side to the right side, and the top of bracing piece is fixed with curved slide rail, the inside of square barrel is provided with long cylinder, and installs square piece on the long cylinder, the front end of curved slide rail is connected with L shape iron sheet through the bolt, and the top of L shape iron sheet is fixed with proximity sensor. This rubber support detects with location frock, compare with current ordinary location frock, proximity sensor has been installed to the both sides of curved slide rail for automatic control slider reciprocating motion's extreme position avoids the slider to break away from curved slide rail and takes place the incident, avoids the slider striking out of range object simultaneously, thereby protection location frock body.

In the prior art, most positioning tool equipment cannot position spherical workpieces when products are detected on a production line, so that workers are required to perform manual positioning detection when detecting the spherical workpieces, and the working efficiency of the workers is low.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, when products are detected on a production line, most of positioning tool equipment cannot position spherical workpieces, so that workers are required to perform manual positioning detection when detecting the spherical workpieces, and the working efficiency of the workers is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a location frock, includes the conveyer belt, the equal fixedly connected with locating plate in both sides of conveyer belt, the inside of locating plate is seted up flutedly, the inside sliding connection of recess has the slider, one side of locating plate is equipped with the backup pad, the top fixedly connected with motor of backup pad, the output fixedly connected with two-way lead screw of motor, two-way lead screw threaded connection is in one side at slider middle part, the opposite side fixedly connected with connecting piece at slider middle part, the one end threaded connection of connecting piece has the positioning disk.

Preferably, the two ends of the groove are fixedly connected with positioning rods, and the sliding block is arranged between the two positioning rods in a sliding manner.

Preferably, the two sides of the groove are provided with lug grooves, the inside of each lug groove is connected with a lug in a sliding manner, and the lugs are fixedly connected to one side of the sliding block.

Preferably, a fixing groove is formed in one side of the lower end of the positioning plate, and the fixing groove is fixedly connected to one side of the conveying belt.

Preferably, a fixing groove is formed in one side of the lower end of the positioning plate, a vent pipe is fixedly connected to one side of the positioning plate, and a gas pipe is fixedly communicated with the outer side of the vent pipe.

Preferably, one end of the vent pipe is fixedly connected with a threaded rod, and the threaded rod is in threaded connection with the inside of the connecting piece.

Preferably, the rubber adsorption pad is fixedly connected in the positioning disc.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the motor fixedly connected to the conveyor belt drives the bidirectional screw rod to move, so that the sliding block slides in the groove to clamp and position the spherical workpiece, and the positioning disc in threaded connection with the inside of the connecting piece clamps the spherical workpiece in a fitting manner, so that the positioning effect is relatively strong, and the purpose of positioning is realized.

2. According to the utility model, the spherical workpiece is adsorbed by the rubber adsorption pad fixedly connected in the positioning disc, when the positioning disc contacts the spherical workpiece, the gas in the positioning disc is discharged to the outside through the ventilation pipe, and the vacuum adsorption is carried out on the workpiece, so that the positioning effect is enhanced, and the workpiece is ensured not to rotate during detection.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a positioning tool according to the present utility model;

fig. 2 is a schematic diagram of a connection structure between a positioning plate and a sliding block in a positioning tool according to the present utility model;

fig. 3 is a schematic diagram of a three-dimensional structure of a slide block in a positioning tool according to the present utility model;

fig. 4 is a schematic perspective view of a positioning disc in a positioning tool according to the present utility model.

Legend description: 1. a conveyor belt; 11. a positioning plate; 12. a groove; 13. a slide block; 14. a connecting piece; 15. a positioning plate; 16. a positioning rod; 121. a bump groove; 122. a bump; 151. a threaded rod; 152. a vent pipe; 153. a rubber adsorption pad; 154. an air pipe;

2. a support plate; 21. a motor; 22. a two-way screw rod; 3. and a fixing groove.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

In embodiment 1, as shown in fig. 1-4, the utility model provides a positioning tool, which comprises a conveyor belt 1, wherein positioning plates 11 are fixedly connected to two sides of the conveyor belt 1, a groove 12 is formed in the positioning plate 11, a sliding block 13 is slidably connected to the groove 12, a supporting plate 2 is arranged on one side of the positioning plate 11, a motor 21 is fixedly connected to the top end of the supporting plate 2, a bidirectional screw rod 22 is fixedly connected to the output end of the motor 21, the bidirectional screw rod 22 is in threaded connection with one side of the middle of the sliding block 13, a connecting piece 14 is fixedly connected to the other side of the middle of the sliding block 13, and one end of the connecting piece 14 is in threaded connection with a positioning disc 15.

The following specifically explains the specific setting and action of this embodiment, when needing to fix a position the centre gripping spherical work piece, start motor 21, motor 21 makes slider 13 to spherical work piece slip in recess 12 through driving two-way lead screw 22, fixed connection is fixed a position the spherical work piece of positioning disk 15 inside connecting piece 14, positioning disk 15 laminating location spherical work piece, accomplish the location operation, motor 21 passes through backup pad 2 fixed connection on conveyer belt 1, the main function of backup pad 2 is for motor 21 provides the support, simultaneously make motor 21 can fix on conveyer belt 1, and move along with conveyer belt 1.

Embodiment 2, as shown in fig. 1-4, the positioning rods 16 are fixedly connected at two ends of the groove 12, the sliding block 13 is slidably arranged between the two positioning rods 16, the two sides of the groove 12 are provided with the convex block grooves 121, the inside of the convex block grooves 121 is slidably connected with the convex blocks 122, the convex blocks 122 are fixedly connected to one side of the sliding block 13, the fixed groove 3 is formed in one side of the lower end of the positioning plate 11, the fixed groove 3 is fixedly connected to one side of the conveyor belt 1, one side of the positioning plate 15 is fixedly connected with the vent pipe 152, one end of the vent pipe 152 is fixedly connected with the threaded rod 151, the threaded rod 151 is in threaded connection with the inside of the connecting piece 14, and the inside of the positioning plate 15 is fixedly connected with the rubber adsorption pad 153.

The effect that its whole embodiment reaches is, the locating lever 16 of both ends fixed connection at recess 12 can ensure slider 13 sliding connection between two locating levers 16, can not follow recess 12 and slide, in addition, bump recess 121 that sets up in the both sides of recess 12 can ensure that bump 122 slides in its inside, restrict the motion of slider 13, ensure its inside of hugging closely recess 12, the fixed recess 3 that one side of locating plate 11 lower extreme was seted up is the main effect of guaranteeing locating plate 11 can fixed connection on conveyer belt 1, make locating plate 11 can move along with conveyer belt 1, the main effect of breather pipe 152 of one side fixed connection of locating plate 15 is when the laminating of locating plate 15 spherical work piece, the air in the locating plate 15 is discharged outside through breather pipe 152, make the locating plate 15 can vacuum adsorption spherical work piece, the main effect of the inside fixed connection of locating plate 15 is the adsorption force of increase locating plate 15 to spherical work piece, make this equipment can not rotate when the spherical work piece of locating.

The application method and the working principle of the device are as follows: when the spherical workpiece is required to be positioned and clamped, the motor 21 is started, the motor 21 drives the bidirectional screw rod 22 to enable the sliding block 13 to slide in the groove 12 towards the spherical workpiece, the positioning disc 15 fixedly connected to the inside of the connecting piece 14 is used for positioning the spherical workpiece, the positioning disc 15 is attached to the positioning spherical workpiece, when the positioning disc 15 is attached to the spherical workpiece, air in the positioning disc 15 is discharged to the outside through the vent pipe 152, the positioning disc 15 can absorb the spherical workpiece in vacuum, in addition, the rubber absorption pad 153 fixedly connected to the inside of the positioning disc 15 increases the absorption force of the positioning disc 15 on the spherical workpiece, the spherical workpiece can not rotate when the spherical workpiece is positioned by the equipment, the positioning operation is completed, the positioning rods 16 fixedly connected to the two ends of the groove 12 can ensure that the sliding block 13 slides between the two positioning rods 16, the sliding connection can not slide out of the groove 12, in addition, the bump grooves 121 formed in the two sides of the groove 12 can ensure that the bumps 122 slide in the inside the groove 12, the movement direction of the sliding block 13 is limited, the sliding block 13 can be tightly attached to the inside the groove 12, the stability of the sliding block 12 is enhanced, the motor 11 can be fixedly connected to the supporting plate 1 through the motor, the motor 21 can be fixedly connected to the supporting plate 1, and the supporting plate 1 can be fixedly connected to the supporting plate 1 through the motor 1, and the supporting plate 1 can be fixedly connected to the supporting plate 1.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Positioning tool, including conveyer belt (1), its characterized in that: both sides of conveyer belt (1) are all fixedly connected with locating plate (11), recess (12) are seted up to the inside of locating plate (11), the inside sliding connection of recess (12) has slider (13), one side of locating plate (11) is equipped with backup pad (2), the top fixedly connected with motor (21) of backup pad (2), the output fixedly connected with two-way lead screw (22) of motor (21), two-way lead screw (22) threaded connection is in one side at slider (13) middle part, the opposite side fixedly connected with connecting piece (14) at slider (13) middle part, one end threaded connection of connecting piece (14) has positioning disk (15).

2. A positioning tool as claimed in claim 1, wherein: the two ends of the groove (12) are fixedly connected with positioning rods (16), and the sliding block (13) is arranged between the two positioning rods (16) in a sliding mode.

3. A positioning tool as claimed in claim 1, wherein: the two sides of the groove (12) are provided with lug grooves (121), the inside of each lug groove (121) is connected with a lug (122) in a sliding mode, and the lugs (122) are fixedly connected to one side of the sliding block (13).

4. A positioning tool as claimed in claim 1, wherein: one side of locating plate (11) lower extreme has seted up fixed recess (3), fixed recess (3) fixed connection is in one side of conveyer belt (1).

5. A positioning tool as claimed in claim 1, wherein: one side of positioning disk (15) fixedly connected with breather pipe (152), the outside of breather pipe (152) is fixed to be linked together has trachea (154).

6. The positioning tool according to claim 5, wherein: one end of the vent pipe (152) is fixedly connected with a threaded rod (151), and the threaded rod (151) is in threaded connection with the inside of the connecting piece (14).

7. A positioning tool as claimed in claim 1, wherein: the inside fixedly connected with rubber adsorption pad (153) of positioning disk (15).