CN217617527U - Tapping device for bolt production and processing - Google Patents

Abstract

The utility model discloses a chasing bar is used in bolt production and processing, including the thread rolling machine, the top of thread rolling machine is provided with material receiving box, material receiving box's right side is provided with the baffle, the bottom fixed connection of baffle is at the top of thread rolling machine. The utility model discloses a place the top at the thread rolling machine with the material receiving box, place the rotatory turning block of back that finishes, the turning block drives bull stick and cardboard rotation, it compresses tightly in the left side of material receiving box to make the fixed block, it drives the ejector pad left movement to compress tightly the elasticity that finishes through the spring, the ejector pad drives the fixture block left movement, make the fixture block insert the inner wall of cardboard to fix cardboard and bull stick, thereby possessed the spacing advantage of being convenient for, the material receiving box of having solved current thread rolling machine is mostly direct to be placed at the top of thread rolling machine, the vibration that produces when the thread rolling machine functions can make the material receiving box remove, lead to the phenomenon that the material receiving box appears dropping easily, the problem of thread rolling machine practicality has been reduced.

Description

Tapping device for bolt production and processing

Technical Field

The utility model relates to a bolt production technical field specifically is a chasing bar is used in bolt production and processing.

Background

Need use the thread rolling machine when producing the bolt, but the material receiving box of current thread rolling machine is most directly placed at the top of thread rolling machine, and the vibration that produces when the thread rolling machine function can make the material receiving box remove about, leads to the material receiving box phenomenon that drops to appear easily, has reduced the practicality of thread rolling machine.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a chasing bar is used in bolt production and processing has possessed the spacing advantage of being convenient for, and the material receiving box of having solved current thread rolling machine is mostly directly placed at the top of thread rolling machine, and the vibration that produces when the thread rolling machine function can make the material receiving box remove about, leads to the material receiving box phenomenon that drops to appear easily, has reduced the problem of thread rolling machine practicality.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a tapping device for bolt production and processing, includes the thread rolling machine, the top of thread rolling machine is provided with material receiving box, material receiving box's right side is provided with the baffle, the bottom fixed connection of baffle is at the top of thread rolling machine, the left side fixedly connected with transmission box at thread rolling machine top, the front of transmission box is provided with the bull stick, the fixed surface of bull stick is connected with the cardboard, the back of cardboard and the front contact of transmission box, the positive right side fixedly connected with of transmission box spacing box, the inside sliding connection of spacing box has the ejector pad, the left side fixedly connected with fixture block of ejector pad, the left side of fixture block extends to the inside of cardboard, the back of bull stick extends to the inside of transmission box and passes through bearing and transmission box's inner wall swing joint, the fixed surface of bull stick is connected with the oval ejector pad that is located transmission box inside, the left side of transmission box inner wall is provided with the movable plate, the right side of oval ejector pad and the left side contact of movable plate and material receiving box, the right side fixedly connected with of movable plate, the fixed block contacts.

As the utility model discloses preferred, the positive fixedly connected with commentaries on classics piece of bull stick, the cooperation of commentaries on classics piece and bull stick is used.

As the utility model discloses it is preferred, two springs of right side fixedly connected with of ejector pad, the right side fixed connection of spring is on the right side of spacing box inner wall.

As the utility model discloses preferred, two guide arms of right side fixedly connected with of transmission box inner wall, the guide arm run through the movable plate and with movable plate sliding connection.

As the utility model discloses preferred, the left side fixedly connected with stopper of guide arm, the stopper is used with the guide arm cooperation.

As the utility model discloses preferred, the right side fixedly connected with friction pad of fixed block, the right side of friction pad and the left side contact of material receiving box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a place the top at the thread rolling machine with the material receiving box, place the rotatory turning block of back that finishes, the turning block drives bull stick and cardboard rotation, the bull stick drives the rotation of oval ejector pad, oval ejector pad drives the movable plate and moves right, the movable plate drives the fixed block and moves right, make the fixed block compress tightly in the left side of material receiving box, it moves left to compress tightly the elasticity that finishes through the spring and drive the ejector pad, the ejector pad drives the fixture block and moves left, the inner wall that makes the fixture block insert to the cardboard fixes cardboard and bull stick, thereby the spacing advantage of being convenient for has been possessed, the material receiving box of having solved current thread rolling machine is mostly that directly place at the top of thread rolling machine, the vibration that produces when the thread rolling machine function can make the material receiving box control, lead to the easy phenomenon that drops that appears of material receiving box, the problem of thread rolling machine practicality has been reduced.

2. The utility model discloses a set up the commentaries on classics piece, can convenient to use person rotate the bull stick, improved user's comfort level.

3. The utility model discloses a set up the spring, can make the ejector pad kick-back automatically, improved the performance of ejector pad.

4. The utility model discloses a set up the guide arm, can lead to the movable plate, prevent that the phenomenon that the movable plate rocked from appearing when removing.

5. The utility model discloses a set up the stopper, can carry on spacingly to the movable plate, prevent that the phenomenon that breaks away from the guide arm from appearing in the movable plate.

6. The utility model discloses a set up the friction pad, can make fixed block and the contact of material receiving box inseparabler, improved the area of contact of fixed block and material receiving box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged partial cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the section of the transmission case of the present invention;

fig. 4 is a perspective view of a part of the present invention.

In the figure: 1. a thread rolling machine; 2. a material receiving box; 3. a baffle plate; 4. a transmission box; 5. a rotating rod; 6. clamping a plate; 7. a limiting box; 8. pushing a block; 9. a clamping block; 10. an elliptical push block; 11. moving the plate; 12. a fixed block; 13. rotating the block; 14. a spring; 15. a guide bar; 16. a limiting block; 17. a friction pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pair of chasing bar is used in bolt production and processing, including thread roller 1, thread roller 1's top is provided with material receiving box 2, material receiving box 2's right side is provided with baffle 3, baffle 3's bottom fixed connection is at thread roller 1's top, the left side fixedly connected with transmission box 4 at thread roller 1 top, transmission box 4's front is provided with bull stick 5, the fixed surface of bull stick 5 is connected with cardboard 6, the back of cardboard 6 and the front contact of transmission box 4, the positive right side fixedly connected with spacing box 7 of transmission box 4, the inside sliding connection of spacing box 7 has ejector pad 8, the left side fixedly connected with fixture block 9 of ejector pad 8, the left side of fixture block 9 extends to the inside of cardboard 6, the back of bull stick 5 extends to the inside of transmission box 4 and passes through bearing and transmission box 4's inner wall swing joint, the fixed surface of bull stick 5 is connected with the oval ejector pad 10 that is located transmission box 4 inside, the left side of transmission box 4 inner wall is provided with movable plate 11, the right side of oval ejector pad 10, the right side of movable plate 10 and the left side contact of movable plate 11, the right side fixed block 12 of fixed block 11, the right side and the left side fixed block 12 of fixed block 12.

Referring to fig. 1, a rotating block 13 is fixedly connected to the front surface of the rotating rod 5, and the rotating block 13 is used in cooperation with the rotating rod 5.

As a technical optimization scheme of the utility model, through setting up commentaries on classics piece 13, can convenient to use person rotate bull stick 5, improved user's comfort level.

Referring to fig. 2, two springs 14 are fixedly connected to the right side of the pushing block 8, and the right side of the springs 14 is fixedly connected to the right side of the inner wall of the limiting box 7.

As a technical optimization scheme of the utility model, through setting up spring 14, can make 8 automatic resilience of ejector pad, improved 8 performance of ejector pad.

Referring to fig. 3, two guide rods 15 are fixedly connected to the right side of the inner wall of the transmission case 4, and the guide rods 15 penetrate through the moving plate 11 and are slidably connected with the moving plate 11.

As a technical optimization scheme of the utility model, through setting up guide arm 15, can lead to movable plate 11, prevent that movable plate 11 from appearing the phenomenon of rocking when removing.

Referring to fig. 3, a limiting block 16 is fixedly connected to the left side of the guide rod 15, and the limiting block 16 is used in cooperation with the guide rod 15.

As a technical optimization scheme of the utility model, through setting up stopper 16, can carry on spacingly to movable plate 11, prevent that movable plate 11 from appearing breaking away from the phenomenon of guide arm 15.

Referring to fig. 3, a friction pad 17 is fixedly connected to the right side of the fixed block 12, and the right side of the friction pad 17 is in contact with the left side of the material receiving box 2.

As a technical optimization scheme of the utility model, through setting up friction pad 17, can make fixed block 12 inseparabler with the contact of material receiving box 2, improved the area of contact of fixed block 12 with material receiving box 2.

The utility model discloses a theory of operation and use flow: during the use, at first place the box 2 that connects at the top of thread rolling machine 1, place the rotatory turning block 13 of back that finishes, turning block 13 drives bull stick 5 and cardboard 6 rotatory, bull stick 5 drives the rotation of oval ejector pad 10, oval ejector pad 10 drives movable plate 11 and moves right, movable plate 11 drives fixed block 12 and moves right, make fixed block 12 compress tightly in the left side of material receiving box 2, it drives ejector pad 8 and moves left through the elasticity of spring 14 to compress tightly the back that finishes, ejector pad 8 drives fixture block 9 and moves left, it fixes cardboard 6 and bull stick 5 to make fixture block 9 insert to the inner wall of cardboard 6, thereby possessed the spacing advantage of being convenient for.

In summary, the following steps: this chasing bar for bolt production and processing, through placing material receiving box 2 at the top of thread rolling machine 1, place the back rotatory turning block 13 that finishes, turning block 13 drives bull stick 5 and cardboard 6 rotatory, bull stick 5 drives the rotation of oval ejector pad 10, oval ejector pad 10 drives movable plate 11 and moves right, movable plate 11 drives fixed block 12 and moves right, make fixed block 12 compress tightly in material receiving box 2's left side, it moves left to drive ejector pad 8 through the elasticity of spring 14 after finishing to compress tightly, ejector pad 8 drives fixture block 9 and moves left, make fixture block 9 insert the inner wall of cardboard 6 and fix cardboard 6 and bull stick 5, thereby possessed the spacing advantage of being convenient for, the material receiving box of having solved current thread rolling machine is mostly directly placed at the top of thread rolling machine, the vibration that the thread rolling machine produced when functioning can make material receiving box remove left and right, lead to the phenomenon that material receiving box appears dropping easily, the problem of thread rolling machine practicality has been reduced.

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

Claims (6)

1. The utility model provides a chasing bar is used in bolt production and processing, includes thread rolling machine (1), its characterized in that: the automatic thread rolling machine is characterized in that a material receiving box (2) is arranged at the top of the thread rolling machine (1), a baffle (3) is arranged on the right side of the material receiving box (2), the bottom of the baffle (3) is fixedly connected to the top of the thread rolling machine (1), a transmission box (4) is fixedly connected to the left side of the top of the thread rolling machine (1), a rotating rod (5) is arranged on the front side of the transmission box (4), a clamping plate (6) is fixedly connected to the surface of the rotating rod (5), the back side of the clamping plate (6) is in contact with the front side of the transmission box (4), a limiting box (7) is fixedly connected to the right side of the front side of the transmission box (4), a pushing block (8) is slidably connected to the inside of the limiting box (7), a clamping block (9) is fixedly connected to the left side of the pushing block (8), the left side of the clamping block (9) extends to the inside of the clamping plate (6), the back side of the rotating rod (5) extends to the inside of the transmission box (4) and is movably connected to the inner wall of the transmission box (4) through a bearing, a movable plate (11) is connected to the left side of the transmission box, a movable plate (10) is connected to the left side of the transmission box (4), a movable plate (11), and a movable plate (11) is arranged on the left side of the moving plate (11), the right side of the fixed block (12) is in contact with the left side of the material receiving box (2).

2. The tapping device for bolt production and processing according to claim 1, wherein: the front face of the rotating rod (5) is fixedly connected with a rotating block (13), and the rotating block (13) is matched with the rotating rod (5) for use.

3. The tapping device for bolt production and processing according to claim 1, wherein: two springs (14) are fixedly connected to the right side of the push block (8), and the right side of each spring (14) is fixedly connected to the right side of the inner wall of the limiting box (7).

4. The tapping device for bolt production and processing according to claim 1, wherein: two guide rods (15) are fixedly connected to the right side of the inner wall of the transmission box (4), and the guide rods (15) penetrate through the moving plate (11) and are in sliding connection with the moving plate (11).

5. The tapping device for bolt production and processing according to claim 4, wherein: the left side fixedly connected with stopper (16) of guide arm (15), stopper (16) and guide arm (15) cooperation are used.

6. The tapping device for bolt production and processing according to claim 1, wherein: the right side of the fixed block (12) is fixedly connected with a friction pad (17), and the right side of the friction pad (17) is in contact with the left side of the material receiving box (2).

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