CN217570695U - Swing type double-end thread rolling device for bolt - Google Patents
Swing type double-end thread rolling device for bolt Download PDFInfo
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- CN217570695U CN217570695U CN202220742925.3U CN202220742925U CN217570695U CN 217570695 U CN217570695 U CN 217570695U CN 202220742925 U CN202220742925 U CN 202220742925U CN 217570695 U CN217570695 U CN 217570695U
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Abstract
The utility model discloses a swing type double-end thread rolling device for bolts, which comprises a thread rolling machine, a support table and a workpiece body, wherein one end of the upper surface of the support table is provided with a swing displacement mechanism, and the swing displacement mechanism comprises an electromagnet, a driving part and a guide swing part; the driving part provides swing power for the guide swing part, the guide swing part swings in a vertical plane, the guide swing part can enable the electromagnet to move in the vertical direction and the horizontal direction, and the electromagnet is used for adsorbing a workpiece body. The utility model has the advantages that the purpose of simultaneous thread rolling operation on two ends of different workpieces can be realized through the action of the swing displacement mechanism, the frequent reversing of bolts by manpower is avoided, the frequent moving of bolts is avoided, the operation flow is simplified, and the processing efficiency is improved; automatic blanking can be realized through the swing displacement mechanism, the operation process is further simplified, and the labor force is saved.
Description
Technical Field
The utility model relates to a stud production technical field, more specifically the theory relates to a swing type double-end thread rolling device for bolt.
Background
The stud is also called a stud or a stud and is used for connecting the fixed connection function of machinery, both ends of the stud are provided with threads, and the middle screw is thick and thin and is generally used for mining machinery, bridges, automobiles, motorcycles, boiler steel structures and the like; the stud is similar to a normal bolt in processing procedure, the two ends of the stud need to be subjected to thread rolling operation, one end of the stud needs to be manually extended into a thread rolling machine for thread rolling during actual thread rolling, then the stud is manually taken out, the stud is turned upside down, the end which is not subjected to thread rolling is placed into the thread rolling machine for thread rolling, and thread rolling of one stud can be completed only by two thread rolling operations; the operation needs to be carried out by holding the bolt manually and repeatedly, the process is complex, and the processing efficiency is low; during thread rolling, the bolt needs to be rotated, and certain potential safety hazards exist when the bolt is taken manually and frequently.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a swing double-end thread rolling device for bolt solves above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a swing type double-end thread rolling device for bolts comprises a thread rolling machine, a supporting table and a workpiece body, wherein a swing displacement mechanism is mounted at one end of the upper surface of the supporting table and comprises an electromagnet, a driving part and a guide swing part; the driving part provides swing power for the guide swing part, the guide swing part swings in a vertical plane, the guide swing part can enable the electromagnet to move in the vertical direction and the horizontal direction, and the electromagnet is used for adsorbing a workpiece body;
the other end of the upper surface of the supporting table is provided with a rotation limiting mechanism, the rotation limiting mechanism comprises an adjusting part and a limiting part, the adjusting part can limit the position of the limiting part in a rotating mode, and the limiting part can limit the position of the workpiece body.
Furthermore, the drive part is including installing the step motor at a supporting bench upper surface, and the swinging arms is installed to the step motor rotation end, and open the swinging arms upper end has the slot hole, and the sliding block is installed to slot hole one end, and the sliding block both ends are equipped with circular arch, and the swinging arms card is between circular arch.
Furthermore, the guide swinging part comprises an L-shaped plate arranged on the upper surface of the support table, a v-shaped hole is formed in the side surface of the L-shaped plate, a connecting shaft is arranged at one end of the sliding block and penetrates through the v-shaped hole, a rectangular bulge is arranged at one end of the connecting shaft, the L-shaped plate is clamped between the rectangular bulge and the circular bulge, a first bearing is arranged at one end of the connecting shaft, a v-shaped rod and a v-shaped rod are arranged on an outer ring of the first bearing, the center of the v-shaped rod is fixedly connected with the outer ring of the first bearing, electromagnets are arranged at two ends of the v-shaped rod and the v-shaped rod, and a balancing weight is arranged at the center of the lower surface of the v-shaped rod.
Furthermore, the adjusting part comprises a circular hole formed in the side surface of the supporting table, an L-shaped rod is installed at one end of the circular hole, one end of the L-shaped rod is inserted into the circular hole, an external thread is arranged at one end of the L-shaped rod inserted into the circular hole, a horizontal bearing is installed on the side surface of the supporting table, and a thread block meshed with the external thread is installed on the inner ring of the horizontal bearing.
Furthermore, the limiting part comprises a limiting groove formed in the upper surface of the supporting table, the limiting groove corresponds to the electromagnet in position, the electromagnet corresponds to the machining end of the thread rolling machine in position, a blocking piece is arranged at one end of the limiting groove and is in sliding connection with the limiting groove, and one end of the blocking piece is fixedly connected with the L-shaped rod.
Furthermore, an arc-shaped groove is formed in the lower surface of the electromagnet.
Further, the thread rolling machine is located at a position, close to the center, of the support table.
The utility model has the advantages that: the purpose of simultaneously rolling the two ends of different workpieces can be realized through the action of the swing displacement mechanism, frequent bolt reversing and frequent bolt moving are avoided, the operation flow is simplified, and the processing efficiency is improved;
automatic blanking can be realized through the swing displacement mechanism, the operation process is further simplified, and labor force is saved; the distance between the limiting part and the processing end of the thread rolling machine can be manually adjusted through the action of rotating the limiting mechanism, and the purpose of adjusting the length of the thread rolling is achieved.
Drawings
Fig. 1 is a schematic structural view of an oscillating double-ended thread rolling device for a bolt according to the present invention;
FIG. 2 is a schematic cross-sectional view of an L-shaped plate;
FIG. 3 is a schematic top view of the support table;
FIG. 4 is an enlarged schematic view of the regulating portion;
FIG. 5 is a schematic cross-sectional view of a workpiece body;
in the figure, 1, a thread rolling machine; 2. a support table; 3. a workpiece body; 4. an electromagnet; 5. a drive section; 6. a swing portion; 7. an adjustment section; 8. a limiting part; 9. a stepping motor; 10. a swing lever; 11. a long hole; 12. a slider; 13. a circular protrusion; 14. an L-shaped plate; 15. \ 21274; 16. a connecting shaft; 17. a rectangular protrusion; 18. a first bearing; 19. \ 21274; 20. a circular hole; 21. an L-shaped rod; 22. an external thread; 23. a horizontal bearing; 24. a thread block; 25. a limiting groove; 26. a baffle plate; 27. an arc-shaped slot; 28. and a balancing weight.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
The embodiment of the present application provides a swing type double-headed thread rolling device for a bolt, please refer to fig. 1 to 5: the device comprises a thread rolling machine 1, a support table 2 and a workpiece body 3, wherein one end of the upper surface of the support table 2 is provided with a swing displacement mechanism, and the swing displacement mechanism comprises an electromagnet 4, a driving part 5 and a guide swing part 6; the driving part 5 provides swing power for the guide swing part 6, the guide swing part 6 swings in a vertical plane, the guide swing part 6 can enable the electromagnet 4 to move in the vertical direction and the horizontal direction, and the electromagnet 4 is used for adsorbing the workpiece body 3;
the other end of the upper surface of the support table 2 is provided with a rotation limiting mechanism, the rotation limiting mechanism comprises an adjusting part 7 and a limiting part 8, the adjusting part 7 can limit the position of the limiting part 8 in a rotating mode, and the limiting part 8 can limit the position of the workpiece body 3.
The driving part 5 comprises a stepping motor 9 arranged on the upper surface of the supporting platform 2, a swing rod 10 is arranged at the rotating end of the stepping motor 9, a long hole 11 is formed in the upper end of the swing rod 10, a sliding block 12 is arranged at one end of the long hole 11, circular protrusions 13 are arranged at two ends of the sliding block 12, and the swing rod 10 is clamped between the circular protrusions 13.
The guide swinging part 6 comprises an L-shaped plate 14 arranged on the upper surface of the support table 2, a hole 15 for forming 21274is formed in the side surface of the L-shaped plate 14, one end of a sliding block 12 is provided with a connecting shaft 16, the connecting shaft 16 penetrates through the hole 15 for forming 21274, one end of the connecting shaft 16 is provided with a rectangular bulge 17, the L-shaped plate 14 is clamped between the rectangular bulge 17 and the circular bulge 13, one end of the connecting shaft 16 is provided with a bearing I18, an outer ring of the bearing I18 is provided with the 21274, the centers of the two ends of the V-shaped rods 19 are fixedly connected with the outer ring of the bearing I18, electromagnets 4 are arranged on the 2127419, two ends of the V-shaped rods 19 are provided with the 21274, and the center of the lower surface of the V-shaped rod 19 is provided with a balancing weight 28.
The adjusting part 7 comprises a circular hole 20 formed on the side surface of the support platform 2, an L-shaped rod 21 is installed at one end of the circular hole 20, one end of the L-shaped rod 21 is inserted into the circular hole 20, an external thread 22 is arranged at one end of the L-shaped rod 21 inserted into the circular hole 20, a horizontal bearing 23 is installed on the side surface of the support platform 2, and a thread block 24 meshed with the external thread 22 is installed on the inner ring of the horizontal bearing 23.
The limiting part 8 comprises a limiting groove 25 formed in the upper surface of the supporting table 2, the position of the limiting groove 25 corresponds to that of the electromagnet 4, the position of the electromagnet 4 corresponds to that of the processing end of the thread rolling machine 1, a blocking piece 26 is arranged at one end of the limiting groove 25, the blocking piece 26 is connected with the limiting groove 25 in a sliding mode, and one end of the blocking piece 26 is fixedly connected with the L-shaped rod 21.
The lower surface of the electromagnet 4 is provided with an arc-shaped groove 27.
The thread roller 1 is located near the center of the support table 2.
In the embodiment, an electric appliance of the device is controlled by an external controller, a stepping motor 9 drives a swinging rod 10 to be in a vertical state in an initial state, at the moment, a shape rod 19 and an electromagnet 4 are positioned at the highest positions, a workpiece body 3 is manually placed into a limiting groove 25 on the right side by hand, one end of the workpiece body 3 is enabled to be propped against a blocking sheet 26, the other end of the workpiece body is positioned at the processing position of a thread rolling machine 1, and then the thread rolling machine 1 is controlled to work, so that the thread rolling operation on one end of the workpiece body 3 is realized; after thread rolling at one end of the workpiece body 3 is finished, the controller controls the stepping motor 9 to swing clockwise, the stepping motor 9 drives the swing rod 10 to swing, and the sliding block 12 is driven to slide in the 21274under the action of the long hole 10, the sliding block 12 can finally slide to the 21274under the guiding action of the 21274-shaped hole 15, the sliding block 12 can stably slide under the action of the circular bulge 13 at the lower end of the right side of the 2127415, and the connecting shaft 16 can stably slide under the action of the rectangular bulge 17 and the circular bulge 13;
the 21274can be enabled through the action of the bearing I18 and the balancing weight 28, the shape rod 19 keeps in a horizontal position, 2127419, the shape rod 19 drives the electromagnet 4 to be attached to the workpiece body 3, then the electromagnet 4 on the right side is controlled to be electrified to suck the workpiece body 3 with one end rolling threads, then the stepping motor 9 is controlled to rotate anticlockwise, through the guiding of the 2127415 hole, the stepping motor 9 indirectly drives the workpiece body 3 to move upwards firstly, then drives the workpiece body 3 to move towards the left side, finally drives the workpiece body 3 to move downwards, enables the workpiece body 3 to be translated to the left side from the right side of the workpiece body 3, and then the stepping motor 9 rotates clockwise, so that the swinging rod 10 is in a vertical state for standby; then, manually placing a new workpiece body 3 on one side of the baffle 26, wherein the workpiece bodies 3 are arranged on both sides of the thread rolling machine 1, and the thread rolling machine 1 can roll two workpiece bodies 3 simultaneously; the operation is repeated, so that the simultaneous thread rolling operation on two ends of different workpieces can be realized, and meanwhile, automatic blanking can be performed;
the thread block 24 can be in a stable state and can rotate under the action of the horizontal bearing 24, the thread block 24 can be manually rotated to drive the external thread 22 and the L-shaped rod 21 to move in the horizontal direction under the meshing action of the thread block 24 and the external thread 22, the L-shaped rod 21 drives the baffle 26 to move, the L-shaped rod 21 can be in a stable state under the action of the limiting groove 25 and the circular hole 20, and the length of thread rolling of the workpiece body 3 is determined by the position of the baffle 26; the stopper 26 moves leftward when the tapped portion is longer, and the stopper 26 moves rightward when the tapped portion is shorter.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (7)
1. A swing type double-end thread rolling device for bolts comprises a thread rolling machine (1), a supporting table (2) and a workpiece body (3), and is characterized in that one end of the upper surface of the supporting table (2) is provided with a swing displacement mechanism, and the swing displacement mechanism comprises an electromagnet (4), a driving part (5) and a guide swing part (6); the driving part (5) provides swing power for the guide swing part (6), the guide swing part (6) swings in a vertical plane, the guide swing part (6) can enable the electromagnet (4) to move in the vertical direction and the horizontal direction, and the electromagnet (4) is used for adsorbing the workpiece body (3);
the other end of the upper surface of the supporting table (2) is provided with a rotation limiting mechanism, the rotation limiting mechanism comprises an adjusting portion (7) and a limiting portion (8), the adjusting portion (7) can limit the position of the limiting portion (8) in a rotating mode, and the limiting portion (8) can limit the position of the workpiece body (3).
2. The oscillating double-end thread rolling device for the bolt is characterized in that the driving part (5) comprises a stepping motor (9) arranged on the upper surface of the support platform (2), an oscillating rod (10) is arranged at the rotating end of the stepping motor (9), a long hole (11) is formed in the upper end of the oscillating rod (10), a sliding block (12) is arranged at one end of the long hole (11), circular bulges (13) are arranged at two ends of the sliding block (12), and the oscillating rod (10) is clamped between the circular bulges (13).
3. The swing type double-end thread rolling device for the bolts is characterized in that the guide swing portion (6) comprises an L-shaped plate (14) installed on the upper surface of the support table (2), a 21274-shaped hole (15) is formed in the side surface of the L-shaped plate (14), a connecting shaft (16) is installed at one end of the sliding block (12), the connecting shaft (16) penetrates through the 2127415, a rectangular protrusion (17) is arranged at one end of the connecting shaft (16), the L-shaped plate (14) is clamped between the rectangular protrusion (17) and the circular protrusion (13), a first bearing (18) is installed at one end of the connecting shaft (16), a 21274-shaped rod (19) is installed on the outer ring of the first bearing (18), a proboscis 212744 is installed on the outer ring of the proboscis-shaped rod (19), and a balancing weight (28) is installed at the center of the lower surface of the proboscis-74-shaped rod (19).
4. The oscillating double-ended thread rolling device for the bolt according to claim 1, wherein the adjusting portion (7) comprises a circular hole (20) formed in a side surface of the support platform (2), an L-shaped rod (21) is installed at one end of the circular hole (20), one end of the L-shaped rod (21) is inserted into the circular hole (20), an external thread (22) is formed at one end of the L-shaped rod (21) inserted into the circular hole (20), a horizontal bearing (23) is installed on a side surface of the support platform (2), and a thread block (24) meshed with the external thread (22) is installed on an inner ring of the horizontal bearing (23).
5. The oscillating double-end thread rolling device for the bolt is characterized in that the limiting part (8) comprises a limiting groove (25) formed in the upper surface of the support platform (2), the position of the limiting groove (25) corresponds to that of the electromagnet (4), the position of the electromagnet (4) corresponds to that of the processing end of the thread rolling machine (1), a blocking piece (26) is arranged at one end of the limiting groove (25), the blocking piece (26) is connected with the limiting groove (25) in a sliding mode, and one end of the blocking piece (26) is fixedly connected with the L-shaped rod (21).
6. A swing type double-end thread rolling device for the bolt according to any one of claims 1 to 5, characterized in that the lower surface of the electromagnet (4) is provided with an arc-shaped groove (27).
7. An oscillating double-ended thread rolling device for studs according to any one of claims 1-5, characterised in that the thread rolling machine (1) is located close to the centre of the support table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220742925.3U CN217570695U (en) | 2022-04-05 | 2022-04-05 | Swing type double-end thread rolling device for bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220742925.3U CN217570695U (en) | 2022-04-05 | 2022-04-05 | Swing type double-end thread rolling device for bolt |
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| Publication Number | Publication Date |
|---|---|
| CN217570695U true CN217570695U (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220742925.3U Active CN217570695U (en) | 2022-04-05 | 2022-04-05 | Swing type double-end thread rolling device for bolt |
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| CN (1) | CN217570695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441467A (en) * | 2023-01-12 | 2023-07-18 | 浙江三林五金制品有限公司 | Forming device and method for photovoltaic embedded U-shaped bolt |
-
2022
- 2022-04-05 CN CN202220742925.3U patent/CN217570695U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441467A (en) * | 2023-01-12 | 2023-07-18 | 浙江三林五金制品有限公司 | Forming device and method for photovoltaic embedded U-shaped bolt |
| CN116441467B (en) * | 2023-01-12 | 2023-11-07 | 浙江三林五金制品有限公司 | Forming device and method for photovoltaic embedded U-shaped bolt |
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