CN212443042U - Double-moving screw plate bolt thread rolling machine - Google Patents
Double-moving screw plate bolt thread rolling machine Download PDFInfo
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- CN212443042U CN212443042U CN202021641798.5U CN202021641798U CN212443042U CN 212443042 U CN212443042 U CN 212443042U CN 202021641798 U CN202021641798 U CN 202021641798U CN 212443042 U CN212443042 U CN 212443042U
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- thread rolling
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- bolt
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Abstract
The utility model discloses a two removal thread rolling die bolt thread rolling machines, including elevating gear, power unit, centre gripping manipulator, thread rolling die, mounting panel, fixed block, spout, slider, splint, push-and-pull mechanism, the centre gripping manipulator links to each other with a drive centre gripping manipulator pivoted power unit, and power unit links to each other with an elevating gear that drives power unit and reciprocate, the below of centre gripping manipulator is equipped with the mounting panel of two vertical settings, and two mounting panels are parallel to each other, and a thread rolling die is respectively installed to the opposite side of two mounting panels, the one end of thread rolling die is equipped with convex insection, and the other end of thread rolling die is fixed with a fixed block, is fixed with a slider on the fixed block. The utility model discloses a mutually support elevating gear, power unit, centre gripping manipulator for large-scale bolt is fixed firm in the course of working, and can be steady rotate, has guaranteed the processingquality of screw thread.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of fastener, especially large-scale bolt thread rolling machine's technical field.
[ background of the invention ]
A bolt is a commonly used fastener, which is widely used in various fields. Bolts are often threaded using a thread rolling machine during the machining process. The existing thread rolling machine is often only suitable for processing small bolts but not large bolts, and the thread processing of the large bolts is troublesome.
[ Utility model ] content
The utility model aims at solving the problem in the prior art, providing a two removal thread rolling plate bolt thread rolling machines, can make the thread rolling machine can be convenient process large-scale bolt.
In order to achieve the purpose, the utility model provides a double-moving screw plate bolt thread rolling machine, which comprises a lifting device, a power mechanism, a clamping mechanical arm, a screw plate, a mounting plate, a fixed block, a chute, a slide block, a clamping plate and a push-pull mechanism, wherein the clamping mechanical arm is connected with the power mechanism which drives the clamping mechanical arm to rotate, the power mechanism is connected with the lifting device which drives the power mechanism to move up and down, two vertically arranged mounting plates are arranged below the clamping mechanical arm, the two mounting plates are parallel to each other, the opposite sides of the two mounting plates are respectively provided with the screw plate, one end of the screw plate is provided with a convex thread, the other end of the screw plate is fixed with the fixed block, the fixed block is fixed with a slide block, the tail end of the slide block is fixed with the clamping plate, the mounting plate is provided with, the sliding block penetrates through the sliding groove, the clamping plate is in contact with the side, far away from the thread rolling plate, of the mounting plate, the clamping plate is connected with the push-pull mechanism, and the push-pull directions of the two push-pull mechanisms corresponding to the two thread rolling plates are always opposite.
Preferably, the power mechanism consists of a speed control motor and a gear box, the output end of the speed control motor is connected with the gear box, and the output end of the gear box is connected with the clamping manipulator.
Preferably, an arc-shaped plate is arranged on the initial contact side of the screw plate and the bolt, the arc-shaped plate is bent towards the side close to the mounting plate, and the arc-shaped plate is tangent to the screw plate.
Preferably, the side of the thread of the screw plate is divided into two areas, the area on the screw plate, which is close to the initial contact side of the screw plate and the bolt, is a first area, the other part of the screw plate is a second area, the height of the thread on the first area is gradually increased from the side far away from the second area to the side close to the second area, and the height of the thread on the second area is kept unchanged.
Preferably, the push-pull mechanism is a crank link mechanism, and the power sources of the two push-pull mechanisms are the same motor.
Preferably, two rollers capable of actively rotating are arranged in the area clamped by the screw plate, the rollers 4 are vertically arranged, brush sleeves are sleeved on the rollers, and bristles on the brush sleeves interfere with the tooth patterns.
Preferably, the clamping plate and the sliding block are fixed through bolts.
The utility model has the advantages that: the utility model ensures that the large-scale bolt is firmly fixed and can stably rotate in the processing process by mutually matching the lifting device, the power mechanism and the clamping manipulator, thereby ensuring the processing quality of the thread; due to the arrangement of the arc-shaped plates, the large bolt can better enter the area clamped by the two screw plates, and the processing quality is ensured.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a double traveling screw plate bolt thread rolling machine of the present invention;
fig. 2 is a partial top view of the double-moving screw plate bolt thread rolling machine of the present invention.
In the figure: 1-clamping manipulator, 2-mounting plate, 3-thread rolling plate, 4-roller, 11-power mechanism, 12-lifting device, 21-chute, 30-fixing block, 31-sliding block, 32-clamping plate, 33-push-pull mechanism, 35-tooth pattern, 36-arc plate and 40-brush sleeve.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the utility model relates to a double-moving thread rolling plate bolt thread rolling machine, which comprises a lifting device 12, a power mechanism 11, a clamping mechanical arm 1, a thread rolling plate 3, a mounting plate 2, a fixed block 30, a chute 21, a slide block 31, a clamp plate 32 and a push-pull mechanism 33, wherein the clamping mechanical arm 1 is connected with the power mechanism 11 which drives the clamping mechanical arm 1 to rotate, the power mechanism 11 is connected with the lifting device 12 which drives the power mechanism 11 to move up and down, two vertically arranged mounting plates 2 are arranged below the clamping mechanical arm 1, the two mounting plates 2 are parallel to each other, a thread rolling plate 3 is respectively arranged at the opposite sides of the two mounting plates 2, one end of the thread rolling plate 3 is provided with a convex thread 35, the other end of the thread rolling plate 3 is fixed with a fixed block 30, the fixed block 31 is arranged on the fixed block 30, the mounting plate 2 is provided with a sliding groove 21 matched with the sliding block 31, the sliding groove 21 penetrates through the mounting plate 2, the sliding block 31 penetrates through the sliding groove 21, a clamping plate 32 is contacted with the side, far away from the screw plate 3, of the mounting plate 2, the clamping plate 32 is connected with a push-pull mechanism 33, the push-pull directions of the two push-pull mechanisms 33 corresponding to the two screw plates 3 are always opposite, the power mechanism 11 consists of a speed control motor and a gear box, the output end of the speed control motor is connected with the gear box, the output end of the gear box is connected with the clamping mechanical arm 1, the side, close to the initial contact side of the screw plate 3 and a bolt, of the screw plate 3 is provided with an arc-shaped plate 36, the arc-shaped plate 36 is bent to the side close to the mounting plate 2, the arc-shaped plate 36 is tangent to the screw plate 3, the side, where the thread 35 of the screw plate 3 is located, is divided into two areas, the height of the tooth pattern 35 on the first area gradually increases from the side far away from the second area to the side close to the second area, the height of the tooth pattern 35 on the second area is kept unchanged, the push-pull mechanism 33 is a crank link mechanism, the power sources of the two push-pull mechanisms 33 are the same motor, two rollers 4 capable of actively rotating are arranged in the area clamped by the thread rolling plate 3, the rollers 4 are vertically arranged, the roller 4 is sleeved with a brush sleeve 40, bristles on the brush sleeve 4 are interfered with the tooth pattern 35, and the clamping plate 32 and the sliding block 31 are fixed through bolts.
The utility model discloses the working process:
in the working process of the double-moving screw plate bolt thread rolling machine, the lifting device 12, the power mechanism 11 and the clamping manipulator 1 are mutually matched, so that a large bolt is firmly fixed in the machining process and can stably rotate, and the machining quality of threads is ensured; due to the arrangement of the arc-shaped plates 36, large bolts can better enter the area clamped by the two screw plates 3, and the processing quality is guaranteed.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (7)
1. The utility model provides a two removal thread rolling plate bolt thread rolling machines which characterized in that: comprises a lifting device (12), a power mechanism (11), a clamping manipulator (1), a thread rolling plate (3), a mounting plate (2), a fixed block (30), a chute (21), a sliding block (31), a clamping plate (32) and a push-pull mechanism (33), wherein the clamping manipulator (1) is connected with the power mechanism (11) which drives the clamping manipulator (1) to rotate, the power mechanism (11) is connected with the lifting device (12) which drives the power mechanism (11) to move up and down, two vertically arranged mounting plates (2) are arranged below the clamping manipulator (1), the two mounting plates (2) are parallel to each other, the thread rolling plate (3) is respectively arranged at the opposite sides of the two mounting plates (2), one end of the thread rolling plate (3) is provided with a convex thread (35), the other end of the thread rolling plate (3) is fixed with the fixed block (30), the sliding block (31) is fixed on the fixed block, the tail end of the sliding block (31) is fixedly provided with a clamping plate (32), the mounting plate (2) is provided with a sliding groove (21) matched with the sliding block (31), the sliding groove (21) penetrates through the mounting plate (2), the sliding block (31) penetrates through the sliding groove (21), the clamping plate (32) is in contact with the side, far away from the thread rolling plate (3), of the mounting plate (2), the clamping plate (32) is connected with the push-pull mechanism (33), and the push-pull directions of the two push-pull mechanisms (33) corresponding to the two thread rolling plates (3) are always kept opposite.
2. A double traveling screw plate bolt thread rolling machine according to claim 1 wherein: the power mechanism (11) is composed of a speed control motor and a gear box, the output end of the speed control motor is connected with the gear box, and the output end of the gear box is connected with the clamping manipulator (1).
3. A double traveling screw plate bolt thread rolling machine according to claim 1 wherein: an arc-shaped plate (36) is arranged on the initial contact side of the screw plate (3) and the bolt, the arc-shaped plate (36) is bent towards the side close to the mounting plate (2), and the arc-shaped plate (36) is tangent to the screw plate (3).
4. A double traveling screw plate bolt thread rolling machine according to claim 1 wherein: the side where the thread (35) of the screw plate (3) is located is divided into two areas, the area, close to the initial contact side of the screw plate (3) and a bolt, on the screw plate (3) is a first area, the other parts of the screw plate (3) are second areas, the height of the thread (35) on the first area gradually increases from the side far away from the second area to the side close to the second area, and the height of the thread (35) on the second area is kept unchanged.
5. A double traveling screw plate bolt thread rolling machine according to claim 1 wherein: the push-pull mechanism (33) is a crank connecting rod mechanism, and the power sources of the two push-pull mechanisms (33) are the same motor.
6. A double traveling screw plate bolt thread rolling machine according to claim 1 wherein: two rollers (4) capable of rotating actively are arranged in the area clamped by the thread rolling plate (3), the rollers (4) are vertically arranged, a brush sleeve (40) is sleeved on each roller (4), and bristles on each brush sleeve (40) are interfered with the threads (35).
7. A double traveling screw plate bolt thread rolling machine according to claim 1 wherein: the clamping plate (32) and the sliding block (31) are fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641798.5U CN212443042U (en) | 2020-08-10 | 2020-08-10 | Double-moving screw plate bolt thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641798.5U CN212443042U (en) | 2020-08-10 | 2020-08-10 | Double-moving screw plate bolt thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212443042U true CN212443042U (en) | 2021-02-02 |
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ID=74475635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021641798.5U Active CN212443042U (en) | 2020-08-10 | 2020-08-10 | Double-moving screw plate bolt thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212443042U (en) |
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2020
- 2020-08-10 CN CN202021641798.5U patent/CN212443042U/en active Active
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