CN219336263U

CN219336263U - Tapping and threading dual-purpose device

Info

Publication number: CN219336263U
Application number: CN202320525813.7U
Authority: CN
Inventors: 周永权
Original assignee: Hangzhou Shuangquan Machinery Fittings Co ltd
Current assignee: Hangzhou Shuangquan Machinery Fittings Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-07-14
Anticipated expiration: 2033-03-17

Abstract

The utility model belongs to the field of tapping and threading, in particular to a dual-purpose tapping and threading device, which comprises a base, wherein the top end of the base is fixedly connected with a connecting seat, the bottom of one end of the connecting seat is rotationally connected with an electric telescopic rod, the top end of the connecting seat is provided with a motor, the motor penetrates through the connecting seat and is fixedly connected with the electric telescopic rod, and the bottom end of the electric telescopic rod is provided with a fixing mechanism; the fixing mechanism comprises a working column, the working column is fixedly connected with an electric telescopic rod, a rotating groove is formed in the bottom end of the working column, two ends in the rotating groove are rotationally connected with screws, fixing blocks are connected with the outer sides of the two ends of the screws in a threaded mode, one end of the working column is provided with a rotating block, and the rotating block penetrates through the working column and is fixedly connected with the screws; the screw rod is driven to rotate through the rotation of the rotating block, the fixing block and the clamping block can be correspondingly moved, the connection block can be installed or detached, and the screw tap or the wrench can be installed at the bottom end of the connection block.

Description

Tapping and threading dual-purpose device

Technical Field

The utility model relates to the field of tapping and threading, in particular to a tapping and threading dual-purpose device

Background

The threads are widely used in life, the internal threads and the external threads can be mutually connected to form connecting pieces, and the threads of the connecting pieces are polished through tapping or threading devices.

The general tapping device is used for processing internal threads, a screw tap is screwed into a bottom hole to be drilled by a certain torque, then the internal threads are formed, the threading process is to use a screw die to rotate outside a cylinder to form external threads by a certain torque, and the tapping device and the threading device are two devices.

However, the production of tapping and threading processes is generally carried out at the same time in the factory for producing the threaded connecting piece at present, but the tap and the threading die are connected with the device and cannot be disassembled, and the same set of device cannot be used for tapping and threading, so that a plurality of sets of devices are required for tapping and threading respectively, and the working cost is increased; therefore, a dual-purpose tapping and threading device is provided for solving the problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, the factory for producing the threaded connection piece usually carries out the production of tapping and threading processes at the same time at present, but the tap and the threading die are connected with the device and cannot be disassembled, and the same set of device cannot carry out the dual-purpose of tapping and threading, so that a plurality of sets of devices are required to respectively carry out tapping and threading, and the problem of increasing the working cost is solved.

The technical scheme adopted for solving the technical problems is as follows: the tapping and wire pulling dual-purpose device comprises a base, wherein the top end of the base is fixedly connected with a connecting seat, the bottom of one end of the connecting seat is rotationally connected with an electric telescopic rod, the top end of the connecting seat is provided with a motor, the motor penetrates through the connecting seat and is fixedly connected with the electric telescopic rod, and the bottom end of the electric telescopic rod is provided with a fixing mechanism;

the fixed establishment includes the working column, working column and electric telescopic handle fixed connection, the rotation groove is seted up to the working column bottom, the inside both ends of rotation groove rotate and are connected with the screw rod, screw rod both ends outside threaded connection has the fixed block, fixed block one side fixedly connected with fixture block, working column one end is provided with rotatory piece, rotatory piece runs through working column and screw rod fixed connection.

Preferably, the outside in the middle of the screw rod is fixedly connected with a baffle column, and threads formed at two ends of the screw rod are opposite.

Preferably, the top end of the fixed block is completely inside the rotating groove, and the section size of the fixed block is the same as that of the rotating groove.

Preferably, a connecting block is arranged on one side of the fixing block, clamping grooves are formed in two sides of the connecting block, the clamping blocks are arranged inside the clamping grooves, and a screw tap is fixedly connected to the bottom end of the connecting block.

Preferably, the mounting groove is seted up on the base top, two sets of compression grooves are all seted up to the mounting groove both sides, the inside fixedly connected hollow post of compression groove, the inside dwang that has runs through of hollow post, the one end fixedly connected with separation blade of dwang, the inside two sets of expansion blocks that are provided with of mounting groove, and two sets of expansion block one side dwang one end fixed connection, semicircle groove is seted up to expansion block one side.

Preferably, a spring is arranged on the outer side of the movable rod, and two ends of the spring are fixedly connected with the telescopic block and the hollow column.

The utility model has the advantages that:

according to the screw threading and threading device, through the structural design of the fixing mechanism, the screw is driven to rotate through rotation of the rotating block, the fixing block and the clamping block can be correspondingly moved, the installation or the disassembly of the connecting block can be completed, the screw tap or the wrench can be installed at the bottom end of the connecting block, and the problems that the screw tap and the threading process are usually carried out simultaneously in factories for producing screw connecting pieces at present, the screw tap and the threading die are connected with devices and cannot be disassembled, the same assembly device cannot be used for carrying out dual-purpose tapping and threading, and a plurality of groups of devices are needed for carrying out tapping and threading respectively, so that the working cost is increased are solved.

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 schematic view of a front perspective structure of the present utility model;

FIG. 2 is a schematic view of the structure of the bottom end of the working column of the present utility model;

FIG. 3 is a schematic diagram of a card slot according to the present utility model;

FIG. 4 is a schematic view of a cross-section of a base of the present utility model;

fig. 5 is a partially enlarged schematic view of the structure of fig. 4 a according to the present utility model.

In the figure: 1. a base; 2. a connecting seat; 3. an electric telescopic rod; 4. a motor; 5. a working column; 6. a rotating groove; 7. a screw; 8. a fixed block; 9. a clamping block; 10. a rotating block; 11. a baffle column; 12. a connecting block; 13. a clamping groove; 14. a tap; 15. a mounting groove; 16. a compression tank; 17. a hollow column; 18. a moving rod; 19. a baffle; 20. a telescopic block; 21. a semicircular arc groove; 22. and (3) a spring.

Description of the embodiments

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. 1-5, a dual-purpose tapping and threading device comprises a base 1, wherein the top end of the base 1 is fixedly connected with a connecting seat 2, the bottom of one end of the connecting seat 2 is rotationally connected with an electric telescopic rod 3, the top end of the connecting seat 2 is provided with a motor 4, the motor 4 penetrates through the connecting seat 2 and is fixedly connected with the electric telescopic rod 3, and the bottom end of the electric telescopic rod 3 is provided with a fixing mechanism;

the fixing mechanism comprises a working column 5, the working column 5 is fixedly connected with an electric telescopic rod 3, a rotary groove 6 is formed in the bottom end of the working column 5, two ends in the rotary groove 6 are rotationally connected with screw rods 7, two outer sides of the two ends of the screw rods 7 are in threaded connection with fixing blocks 8, one side of each fixing block 8 is fixedly connected with a clamping block 9, one end of the working column 5 is provided with a rotary block 10, and the rotary block 10 penetrates through the working column 5 and is fixedly connected with the screw rods 7;

when the screw tap is used, the screw tap 14 and the screw die are usually connected with the device and cannot be detached, the same device cannot be used for tapping and pulling wires, so that a plurality of groups of devices are needed for tapping and pulling wires respectively, the working cost is increased, when the connecting block 12 is required to be installed, the proper connecting block 12 is selected according to tapping and pulling wires, the rotating block 10 drives the screw rod 7 to rotate, the screw rod 7 rotates, the threads formed at the two ends of the screw rod 7 are opposite, so that the fixing blocks 8 at the two ends of the screw rod 7 move towards the middle of the screw rod 7, the clamping grooves 13 formed at the two sides of the fixing block 8 are aligned with the two groups of clamping blocks 9, the rotating block 10 is continuously rotated, the clamping blocks 9 enter the clamping grooves 13, the fixing of the fixing block 8 is completed, the fixing block 8 is fixed in the middle, and when the motor 4 works to drive the electric telescopic rod 3 to rotate, the screw tap 14 at the bottom end of the fixing block 8 is positioned at the center of a circle.

Further, a baffle column 11 is fixedly connected to the outer side of the middle of the screw 7, and threads formed at two ends of the screw 7 are opposite;

in operation, a blocking column 1111 is fixedly connected to the outer side of the middle of the screw 77, and threads formed at two ends of the screw 77 are opposite.

Further, the top end of the fixed block 8 is completely inside the rotary groove 6, and the section size of the fixed block 8 is the same as that of the rotary groove 6;

when the screw rod 7 rotates, the cross section of the fixed block 8 is the same as that of the rotating groove 6, and the two sides of the fixed block 8 are contacted with the two sides of the inside of the rotating groove 6 to bear force, so that the fixed block 8 and the screw rod 7 are prevented from rotating together instead of moving.

Furthermore, a connecting block 12 is arranged on one side of the fixed block 8, clamping grooves 13 are formed in two sides of the connecting block 12, the clamping blocks 9 are arranged in the clamping grooves 13, and a screw tap 14 is fixedly connected to the bottom end of the connecting block 12;

when the connecting block is in operation, the two groups of clamping blocks 9 are spliced with the clamping grooves 13 to fix the connecting block 12.

Further, the top end of the base 1 is provided with a mounting groove 15, two groups of compression grooves 16 are formed on two sides of the mounting groove 15, a hollow column 17 is fixedly connected inside the compression grooves 16, a moving rod 18 penetrates through the hollow column 17, one end of the moving rod 18 is fixedly connected with a baffle 19, two groups of telescopic blocks 20 are arranged inside the mounting groove 15, one end of the moving rod 18 on one side of each telescopic block 20 is fixedly connected, and one side of each telescopic block 20 is provided with a semicircular arc groove 21;

during operation, a product to be fixed is placed in the middle, at this time, because the telescopic blocks 20 move to two sides, the moving rod 18 also moves to two sides, the springs 22 are stretched at this time, when the product is placed, the telescopic blocks 20 are loosened, the springs 22 eject the telescopic blocks 20 when the two groups of telescopic blocks 20 are not subjected to external force, the product is fixed by the semicircular grooves 21 on one side of the two groups of telescopic blocks 20, the following processing is convenient, the baffle 19 can prevent the moving rod 18 from separating from the hollow column 17, the motor 4 and the electric telescopic rod 3 are started, the tap 14 rotates and descends, the product is processed, and when the product is required to be pulled, the corresponding connecting block 12 is replaced.

Further, a spring 22 is arranged on the outer side of the moving rod 18, and two ends of the spring 22 are fixedly connected with the telescopic block 20 and the hollow column 17;

when the telescopic block 20 is not subjected to external force during operation, the spring 22 can push the telescopic block 20 outwards, so that the fixing effect is realized.

Working principle: the production of tapping and threading processes is usually carried out simultaneously in factories of threaded connectors, but the tap 14 and the threading die are connected with the device and cannot be detached, the same device cannot be used for tapping and threading, so that a plurality of groups of devices are needed for tapping and threading respectively, the working cost is increased, when the connecting block 12 is needed to be installed, the proper connecting block 12 is selected according to tapping and threading, the rotating block 10 drives the screw rod 7 to rotate, the screw rod 7 rotates, the fixing blocks 8 at the two ends of the screw rod 7 move towards the middle part of the screw rod 7 due to the opposite threads of the screw rod 7, the clamping grooves 13 at the two ends of the fixing block 8 are aligned with the two groups of clamping blocks 9, the rotating block 10 is continuously rotated to enable the clamping blocks 9 to enter the clamping grooves 13, the fixing of the fixing block 8 is completed, and the fixing block 8 is fixed at the middle part, and the motor 4 works to drive the electric telescopic rod 3 to rotate, the screw tap 14 at the bottom end of the fixed block 8 is at the center of a circle, when the fixed block 8 is installed, products of tapping and threading are required to be fixed, two groups of telescopic blocks 20 in the installation groove 15 are moved to two sides, products to be fixed are placed in the middle, at the moment, as the telescopic blocks 20 are moved to two sides, the moving rod 18 is also moved to two sides, the springs 22 are stretched, when the products are placed, the telescopic blocks 20 are loosened, the springs 22 eject the telescopic blocks 20 when the two groups of telescopic blocks 20 are not subjected to external force, the products are fixed by semicircular grooves 21 on one side of the two groups of telescopic blocks 20, the following processing is facilitated, the baffle 19 can prevent the moving rod 18 from separating from the hollow column 17, the motor 4 and the electric telescopic rod 3 are started, the screw tap 14 rotates and descends, the products are processed, and when the threading is required, the corresponding connecting blocks 12 are replaced.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a dual-purpose device is pulled in tapping, includes base (1), base (1) top fixedly connected with connecting seat (2), its characterized in that: the bottom of one end of the connecting seat (2) is rotationally connected with an electric telescopic rod (3), the top end of the connecting seat (2) is provided with a motor (4), the motor (4) penetrates through the connecting seat (2) and is fixedly connected with the electric telescopic rod (3), and the bottom end of the electric telescopic rod (3) is provided with a fixing mechanism;

the utility model discloses a fixing mechanism, including work post (5), work post (5) and electric telescopic handle (3) fixed connection, rotation groove (6) are seted up to work post (5) bottom, rotation groove (6) inside both ends rotate and are connected with screw rod (7), screw rod (7) both ends outside threaded connection has fixed block (8), fixed block (8) one side fixedly connected with fixture block (9), work post (5) one end is provided with rotatory piece (10), rotatory piece (10) run through work post (5) and screw rod (7) fixed connection.

2. The dual-purpose tapping and threading device as claimed in claim 1 and is characterized in that: the outside of the middle part of screw rod (7) fixedly connected with keeps off post (11), the screw thread that sets up at screw rod (7) both ends is opposite.

3. The dual-purpose tapping and threading device as claimed in claim 2 wherein: the top end of the fixed block (8) is completely inside the rotary groove (6), and the section size of the fixed block (8) is the same as that of the rotary groove (6).

4. A dual-purpose tapping and threading device as claimed in claim 3 and characterized in that: the fixing block is characterized in that a connecting block (12) is arranged on one side of the fixing block (8), clamping grooves (13) are formed in two sides of the connecting block (12), the clamping blocks (9) are arranged in the clamping grooves (13), and screw taps (14) are fixedly connected to the bottom ends of the connecting block (12).

5. The dual-purpose tapping and threading device as claimed in claim 4 wherein: the novel telescopic support is characterized in that the top end of the base (1) is provided with an installing groove (15), two groups of compression grooves (16) are formed in two sides of the installing groove (15), a hollow column (17) is fixedly connected inside the compression grooves (16), a moving rod (18) penetrates through the hollow column (17), one end of the moving rod (18) is fixedly connected with a baffle (19), two groups of telescopic blocks (20) are arranged inside the installing groove (15), two groups of telescopic blocks (20) are fixedly connected with one end of the moving rod (18) on one side, and a semicircular arc groove (21) is formed in one side of the telescopic blocks (20).

6. The dual-purpose tapping and threading device as claimed in claim 5 and is characterized in that: the outside of the movable rod (18) is provided with a spring (22), and two ends of the spring (22) are fixedly connected with the telescopic block (20) and the hollow column (17).