High-connectivity shock absorber bolt tapping machine

Abstract

The utility model discloses a high-strength connectivity shock absorber bolt tapping machine which comprises a driving device, a feeding rotary disc is movably installed on the inner side of the driving device, the feeding rotary disc is fixedly installed at the output end of the inner side of the driving device, and first fixing frames distributed at equal intervals are arranged on the surface of the feeding rotary disc. A ring sleeve is movably arranged on the inner side of the first fixing frame, a follow-up rotating ring is fixedly connected to one side of the first fixing frame, and the follow-up rotating ring is movably installed in the first fixing frame in an embedded mode. The rotating disc type continuous feeding mode is adopted, feeding of bolt blanks and discharging of bolt finished products are completed through gaps of bolt tapping machining, and the machining efficiency is improved. Therefore, continuous filling and discharging are achieved, the tapping time of the damper bolt is saved, the tapping speed of the bolt is increased, the bolt machining efficiency is improved, and convenience is provided for work and use of a user.

Description

Technical Field

[0001] This utility model relates to the field of shock absorber bolt processing technology, and in particular to a high-strength connection shock absorber bolt tapping machine. Background Technology

[0002] In the production and processing of shock absorber bolts, the surface threads are processed using a tapping machine, such as a tapping machine that uses a milling cutter for thread processing. In the actual processing of traditional tapping machines, the filling of the bolt blank is done manually. That is, the user manually feeds the bolt blank into the machine, then the blank is clamped by the machine and then released. After the blank is tapped, the bolt is manually removed from the machine, and then the next blank is picked up, fed into the machine and clamped by the machine, and so on. However, this manual operation of picking up, feeding, and picking up the material is too time-consuming, slows down the bolt processing speed, and reduces the bolt production efficiency.

[0003] To address the aforementioned problems, this utility model provides improvements. Summary of the Invention

[0004] This utility model proposes a high-strength connection shock absorber bolt tapping machine, which solves the above-mentioned problems existing in the use of the prior art.

[0005] The technical solution of this utility model is implemented as follows: A high-strength connection shock absorber bolt tapping machine includes a drive device. A feeding turntable is movably installed inside the drive device. The feeding turntable is fixedly installed on the output end inside the drive device. The surface of the feeding turntable is provided with equally spaced fixed frames. A ring is movably installed inside the fixed frame. A following ring is fixedly connected to one side of the fixed frame. The following ring is embedded and movably installed inside the fixed frame. A rotating groove adapted to the following ring is opened on the inner side of the fixed frame. A uniformly distributed fixed frame is fixedly installed on the surface of the ring. Two balls are movably installed inside the fixed frame. A groove adapted to the fixed frame and the balls is opened on the inner side of the fixed frame.

[0006] The present invention, as described above, is a bolt tapping machine for high-strength connection shock absorbers. Further, a support plate is fixedly connected to the top and bottom of one side of the ring sleeve, and a fastening screw is provided through one side of the support plate.

[0007] The present invention, as described above, is a bolt tapping machine for high-strength connection shock absorbers. Further, a pad is detachably installed on the inner side of the ring sleeve, the outer diameter of the pad being smaller than the inner diameter of the ring sleeve.

[0008] The present invention, as described above, is a bolt tapping machine for high-strength connection shock absorbers. Further, a worktable is fixedly installed on both sides of the top of the drive device, and multiple guide rails are fixedly installed on the top of the worktable.

[0009] The present invention, as described above, is a bolt tapping machine for high-strength connection shock absorbers. Further, the tops of the two workbenches are respectively provided with a clamping device one and a clamping device two, which are slidably mounted on corresponding guide rails.

[0010] The present invention, as described above, is a bolt tapping machine for high-strength connection shock absorbers. Further, the top of the clamping device is provided with an opening, a sliding block is slidably installed inside the opening, and a tapping device is provided through the top of the sliding block.

[0011] The present invention, as described above, is a bolt tapping machine for high-strength connection shock absorbers. Further, a toothed plate is fixedly connected to one side of the top of the clamping device, and the tapping device is slidably mounted on the surface of the toothed plate.

[0012] In summary, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model adopts a rotary continuous feeding method, which utilizes the gap of bolt tapping to complete the feeding of bolt blanks and the discharge of finished bolts, thereby realizing continuous and uninterrupted feeding and discharging, saving the time of shock absorber bolt tapping, increasing the speed of bolt tapping, improving the efficiency of bolt processing, and providing convenience for users' work.

[0014] 2. This utility model uses a support plate and a fastening screw. The support plate is welded to the ring, and the fastening screw is installed on the support plate by means of a threaded connection. Therefore, the two fastening screws are set opposite to each other, so that the bolt can be clamped and fixed from two opposite directions, thereby ensuring the stability of bolt processing and providing convenience for users' work.

[0015] 3. This utility model features a shim that can be removed from the inside of the ring. Depending on the size of the bolt, the shim can be placed inside the ring. When placed, the shim acts as a pad for the bolt blank, ensuring that the two fastening screws can clamp and fix the bolt in the center position. This ensures the uniformity of the bolt thread processing, improves the quality of bolt tapping, and provides convenience for users.

[0016] 4. This utility model, through the arrangement of clamping device one, clamping device two, guide rail and worktable, allows clamping device one and clamping device two to move and adjust independently on the worktable and guide rail. This is existing technology and will not be elaborated on further. After the bolt blank is fed between clamping device one and clamping device two, clamping device one and clamping device two move towards each other to clamp and fix the part. At the same time, clamping device one and clamping device two can synchronously drive the bolt blank to rotate, thereby ensuring the normal progress of bolt tapping and providing convenience for users' work.

[0017] 5. This utility model, through the setting of a tapping device, an opening, and a sliding block, allows the sliding block to slide within the opening. When the tapping device moves, the sliding block also moves within the opening, thereby limiting and guiding the sliding block and the tapping device, ensuring that the tapping device moves along the set trajectory, improving the quality of bolt tapping, and providing convenience for users' work.

[0018] 6. This utility model, through the setting of the toothed plate, enables the tapping device to move when it is activated and cooperates with the toothed plate during the tapping and sliding block operation. The tapping device can then move along a set trajectory, ensuring the normal operation of the bolt tapping. It should be noted that a gear is installed at the output end inside the tapping device. This gear cooperates with the toothed plate to enable the tapping device to move. This is existing technology and will not be elaborated upon in this article. The specific structure is sufficient to enable the tapping device to move; the user can determine the specific structure based on actual production needs. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention;

[0022] Figure 3 A schematic diagram of the three-dimensional structure assembly of the guide rail;

[0023] Figure 4 A three-dimensional structural diagram of the feeding turntable;

[0024] Figure 5 This is a partial three-dimensional exploded view of the present invention.

[0025] In the diagram: 1. Drive unit, 2. Feed turntable, 3. Fixing frame one, 4. Ring, 5. Rotating ring, 6. Groove, 7. Fixing frame two, 8. Ball bearing, 9. Rotating groove, 10. Support plate, 11. Fastening screw, 12. Pad, 13. Clamping device one, 14. Clamping device two, 15. Tapping device, 16. Guide rail, 17. Opening, 18. Sliding block, 19. Toothed plate, 20. Worktable. Detailed Implementation

[0026] The following will refer to the appendix in the embodiments of this utility model. Figure 1-5 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example

[0027] A high-strength connection shock absorber bolt tapping machine includes a drive device 1. A feeding turntable 2 is movably installed inside the drive device 1. The feeding turntable 2 is fixedly installed on the output end inside the drive device 1. The surface of the feeding turntable 2 is provided with equally spaced fixing frames 3. A ring sleeve 4 is movably installed inside the fixing frame 3. A following ring 5 is fixedly connected to one side of the fixing frame 3. The following ring 5 is embedded and movably installed inside the fixing frame 3. A rotating groove 9 adapted to the following ring 5 is opened on the inner side of the fixing frame 3. A uniformly distributed fixing frame 7 is fixedly installed on the surface of the ring sleeve 4. Two balls 8 are movably installed on the inner side of the fixing frame 7. A groove 6 adapted to the fixing frame 7 and the balls 8 is opened on the inner side of the fixing frame 3.

[0028] The specific usage process is as follows: First, the user stands on one side of the machine, that is, the side with the toothed plate 19. Then, the user places the bolt blank into the ring 4 that rotates to the outside of the machine, as shown in the reference. Figure 1At this point, the user can use the appropriate tools to rotate the fastening screw 11, or rotate both fastening screws 11 sequentially and then adjust, or rotate both fastening screws 11 simultaneously until the bolt blank is fixed. It should be noted that if the two fastening screws 11 can fix the accessory, then the shim 12 is not needed. The shim 12 can be removed from the inside of the ring 4. Depending on the size of the bolt, it is optional to insert the shim 12 into the ring 4. When inserted, the shim 12 acts as a pad for the bolt blank, ensuring that the two fastening screws 11 can clamp and fix the bolt in the center position, thereby ensuring the uniformity of the bolt thread processing, improving the quality of bolt tapping, and providing convenience for the user's work. If, after the two fastening screws 11 fix the parts, there is still an error in the distance between the blank and the center position, a shim 12 can be inserted to compensate. The specific method depends on the actual processing requirements. It should be noted that the movement of the ring 4 is achieved by the rotation of the feeding turntable 2, which is driven by the start-up drive device 1. Simultaneously, the feeding turntable 2 rotates inside the drive device 1; that is, the output end of the drive device 1 is located on the inner side. This is existing technology. Then, the rotation of the feeding turntable 2 rotates the fixing frame 3 and the ring 4, which currently hold the blank, between the clamping device 1 13 and the clamping device 2 14. At this time, the clamping device 1 13 and the clamping device 2 14 will move towards each other, clamping and fixing the parts. Specific operation... The process can be referenced from CNC turning lathes. Clamping device 13 and clamping device 24 synchronously drive the workpiece to rotate. Both clamping devices 13 and 24 are capable of self-adjustment on the worktable 20 and guide rail 16; this is existing technology and will not be elaborated upon here. After the bolt workpiece is fed between clamping devices 13 and 24, clamping devices 13 and 24 move towards each other to clamp and fix the part. Simultaneously, clamping devices 13 and 24 synchronously drive the bolt workpiece to rotate, ensuring the normal progress of bolt tapping and providing convenience for the user. Since the workpiece is still fixed by the two fastening screws 11 at this time, under the drive of the workpiece, the two fastening screws 11 and... The support plate 10 also rotates, and the ring 4 rotates within the fixed bracket 3. Simultaneously, the rotating ring 5 rotates within the rotating groove 9. This limits the rotation of the ring 4, ensuring its stability and allowing it to adapt to the rotational machining of the workpiece. Meanwhile, multiple fixed brackets 7 move within the groove 6, and multiple balls 8 roll against the inner wall of the groove 6. This provides both limiting support and improved smoothness of the ring 4's rotation, ensuring successful bolt tapping and providing convenience for the user. Then, the tapping device 15 starts working, and the milling cutter mounted on it machines threads on the workpiece. As machining progresses, the tapping device 15 also moves.To ensure the uniformity of thread density, the tapping device 15 moves on the toothed plate 19, while the sliding block 18 also moves within the opening 17. The sliding block 18 slides within the opening 17, and when the tapping device 15 moves, the sliding block 18 follows, thus limiting and guiding both the sliding block 15 and the tapping device 15. This ensures the tapping device 15 moves along a set trajectory, improving the quality of bolt tapping and providing convenience for users. When the tapping device 15 and sliding block 18 move, the tapping device 15 starts and, in cooperation with the toothed plate 19, moves, thus ensuring the tapping device 15 moves along a set trajectory. To ensure the normal operation of the bolt tapping process, it should be noted that a gear is installed at the output end inside the tapping device 15. This gear, in conjunction with the toothed plate 19, enables the tapping device 15 to move. This is existing technology and will not be elaborated upon in detail here. The specific structure is sufficient to enable the movement of the tapping device 15, and the user can determine it according to actual production needs. After the bolt is processed, the feeding turntable 2 rotates again to send it out. Correspondingly, a pre-filled bolt is fed into the machine for processing. Then, the user loosens the two fastening screws 11 to remove the bolt, and this cycle repeats. It should be noted that the loading of the bolt blank is carried out during the thread tapping process, which saves a lot of time and improves the efficiency of bolt processing.

[0029] Therefore, a rotary continuous feeding method is adopted, which utilizes the gap of bolt tapping to complete the feeding of bolt blanks and the discharge of finished bolts, thereby achieving continuous and uninterrupted feeding and discharging, saving the time of shock absorber bolt tapping, increasing the speed of bolt tapping, improving the efficiency of bolt processing, and providing convenience for users' work.

[0030] The top and bottom of one side of the ring 4 are fixedly connected to a support plate 10, and a fastening screw 11 is provided through one side of the support plate 10.

[0031] Specifically, regarding the arrangement of the support plate 10 and the fastening screw 11, the support plate 10 is welded to the ring 4, and the fastening screw 11 is installed on the support plate 10 by means of threaded connection. Therefore, the two fastening screws 11 are arranged opposite to each other, so that the bolt can be clamped and fixed from two opposite directions, thereby ensuring the stability of bolt processing and providing convenience for users' work.

[0032] A pad 12 is detachably installed on the inner side of the ring 4, and the outer diameter of the pad 12 is smaller than the inner diameter of the ring 4.

[0033] Specifically, the spacer 12 can be removed from the inside of the ring sleeve 4. Depending on the size of the bolt, it is optional to insert the spacer 12 into the ring sleeve 4. When inserted, the spacer 12 can act as a pad for the bolt blank, ensuring that the two fastening screws 11 can clamp and fix the bolt in the center position, thereby ensuring the uniformity of the bolt thread processing, improving the quality of bolt tapping, and providing convenience for users' work.

[0034] Both sides of the top of the drive device 1 are fixedly installed with worktables 20. Multiple guide rails 16 are fixedly installed on the top of the worktables 20. The top of the two worktables 20 are respectively provided with clamping device one 13 and clamping device two 14. The clamping device one 13 and clamping device two 14 are slidably installed on the corresponding two guide rails 16.

[0035] Specifically, the clamping device 13, clamping device 24, guide rail 16, and worktable 20 are configured such that clamping device 13 and clamping device 24 can move and adjust themselves on the worktable 20 and guide rail 16. This is existing technology and will not be elaborated on further. After the bolt blank is fed between clamping device 24 and clamping device 24, clamping device 13 and clamping device 24 move towards each other to clamp and fix the part. At the same time, clamping device 13 and clamping device 24 can synchronously drive the bolt blank to rotate, thereby ensuring the normal progress of bolt tapping and providing convenience for users' work.

[0036] The clamping device 13 has an opening 17 at its top, and a sliding block 18 is slidably installed inside the opening 17. A tapping device 15 is provided through the top of the sliding block 18.

[0037] Specifically, the tapping device 15, the opening 17, and the sliding block 18 are configured such that the sliding block 18 slides within the opening 17. When the tapping device 15 moves, the sliding block 18 also moves within the opening 17, thereby limiting and guiding the sliding block 18 and the tapping device 15, ensuring that the tapping device 15 moves according to the set trajectory, improving the quality of bolt tapping, and providing convenience for users.

[0038] A toothed plate 19 is fixedly connected to one side of the top of the clamping device 13, and the tapping device 15 is slidably mounted on the surface of the toothed plate 19.

[0039] Specifically, the toothed plate 19 is configured so that when the tapping device 15 and the sliding block 18 move, the tapping device 15 is activated and, in cooperation with the toothed plate 19, can move. Thus, the tapping device 15 can move according to the set trajectory, ensuring the normal operation of the bolt tapping work. It should be noted that a gear is installed at the output end inside the tapping device 15. This gear cooperates with the toothed plate 19 to realize the movement of the tapping device 15. This is existing technology and will not be elaborated on in detail. The specific structure is sufficient to realize the movement of the tapping device 15, and the user can determine it according to the actual production needs.

[0040] It should be noted that the functions to be achieved by each hardware component in this utility model are supported by a large number of mature technologies and belong to the prior art. The essence of this utility model is to optimize and combine existing hardware and its connection methods for specific application scenarios to meet the adaptation requirements of specific application scenarios and solve the problems raised in the background technology (without involving improvements to the internal software of the hardware).

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength connecting shock absorber bolt tapping machine comprising a driving device (1), characterized in that: The inner side of the driving device (1) movably installs a feeding turntable (2), the feeding turntable (2) is fixedly installed on the output end of the inner side of the driving device (1), the surface of the feeding turntable (2) is provided with fixed frame one (3) distributed at equal intervals, the inner side of the fixed frame one (3) movably provides a ring sleeve (4), one side of the fixed frame one (3) is fixedly connected with a following rotating ring (5), the following rotating ring (5) is embeddedly movably installed in the fixed frame one (3), the inner side of the fixed frame one (3) is provided with rotating groove (9) matched with the following rotating ring (5), the surface of the ring sleeve (4) is fixedly installed with fixed frame two (7) uniformly distributed, the inner side of the fixed frame two (7) movably installs two ball bearings (8), the inner side of the fixed frame one (3) is provided with recess (6) matched with the fixed frame two (7) and the ball bearing (8).

2. The high-strength connecting shock absorber bolt tapping machine according to claim 1, characterized in that: The top and bottom of one side of the ring sleeve (4) are fixedly connected with the supporting plate (10), and the supporting plate (10) is provided with a fastening screw rod (11) on one side.

3. The high-strength connective shock absorber bolt tapping machine according to claim 2, characterized in that: The inner side of the ring sleeve (4) is detachably installed with a pad (12), and the outer diameter of the pad (12) is smaller than the inner diameter of the ring sleeve (4).

4. The high-strength connective shock absorber bolt tapping machine according to claim 3, characterized in that: The top of the driving device (1) is fixedly installed with a workbench (20) on both sides, and the top of the workbench (20) is fixedly installed with a plurality of guide rails (16).

5. The high-strength connective shock absorber bolt tapping machine according to claim 4, characterized in that: The top of the two workbenches (20) is respectively provided with clamping device one (13) and clamping device two (14), and the clamping device one (13) and the clamping device two (14) are slidingly installed on the corresponding two guide rails (16).

6. The high-strength connective shock absorber bolt tapping machine according to claim 5, characterized in that: The top of the clamping device one (13) is provided with an opening (17), and the inner side of the opening (17) is slidingly installed with a sliding block (18), and the top of the sliding block (18) is provided with a tapping device (15).

7. The high-strength connective shock absorber bolt tapping machine according to claim 6, characterized in that: One side of the top of the clamping device one (13) is fixedly connected with a toothed plate (19), and the tapping device (15) is slidingly installed on the surface of the toothed plate (19).

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