A lock core valve position precision machining equipment

Abstract

The utility model relates to lock core valve position machining technical field, propose a kind of lock core valve position precision machining equipment, including workbench, including bottom plate, the middle position of workbench is equipped with operation through slot, two control grooves are equipped on the inner side wall of operation through slot, the inside of two control grooves is rotatably connected with first threaded rod, connecting rod is equipped between two first threaded rods, connecting piece is threadedly connected on two first threaded rods, the end of two connecting pieces mutually close is connected with clamping block, the top of workbench is connected with 7 type mounting bracket, and the top of 7 type mounting bracket is installed electric push rod, and the output end of electric push rod is connected with mounting plate through 7 type mounting bracket, and the bottom of mounting plate is installed processing device, the bottom of mounting plate is connected with the stretchable link of multiple even distribution, the bottom of multiple stretchable links is connected with protective cover, to avoid the need personnel manual cleaning of swarf, reach the purpose of improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of lock cylinder valve position processing technology, specifically, to a precision processing equipment for lock cylinder valve positions. Background Technology

[0002] Currently, with the increasing awareness of security and protection, the demand for locks is growing. The lock cylinder is the core component of a lock, and its quality directly determines the quality of the lock. During the manufacturing process of the lock cylinder, when machining the holes and valve positions, the lock cylinder is generally fixed to the machining equipment manually, and then the machining equipment is operated manually to process the lock cylinder.

[0003] However, during the processing of lock cylinders, waste chips are generated. These chips left on the work surface can affect the processing of lock cylinders. In the current technology, the waste chips need to be manually cleaned by personnel, which is quite troublesome and reduces work efficiency. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a precision machining equipment for lock cylinder valve positions, thereby solving the problem mentioned in the background technology that requires manual cleaning of waste chips, which is cumbersome and reduces work efficiency.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a precision machining equipment for lock cylinder valve positions, including a worktable and a base plate. Support legs are fixedly connected to the four corners of the top of the base plate. The worktable is fixedly connected to the tops of the four support legs. An operating through groove is provided in the middle of the worktable. Two control grooves are provided on the inner wall of the operating through groove. A first threaded rod is rotatably connected inside each of the two control grooves. The threads of the two first threaded rods are in opposite directions. A connecting rod is provided between the two first threaded rods, located inside the operating through groove. One end of each first threaded rod passes through the control groove and is connected to a first rotating handle. Each threaded rod is threaded with a connector. The ends of two connectors that are close to each other are connected to a clamping block through a control groove. A type 7 mounting bracket is fixedly connected to the top of the worktable. An electric push rod is mounted on the top of the type 7 mounting bracket. The output end of the electric push rod is connected to a mounting plate through the type 7 mounting bracket. A processing device is mounted on the bottom of the mounting plate. Multiple evenly distributed telescopic rods are fixedly connected to the bottom of the mounting plate. A protective cover that matches the operating through groove is fixedly connected to the bottom of the multiple telescopic rods. The protective cover has through holes that match the processing device. Multiple evenly distributed buffer springs are provided between the protective cover and the mounting plate. A collection box is placed on the base plate.

[0006] By adopting the above technical solution, the lock cylinder is placed between two clamping blocks. Rotating the first rotating handle drives the two first threaded rods to rotate, thereby causing the two connecting parts to move towards each other. This allows the two clamping blocks to clamp the lock cylinder. Activating the electric push rod moves the mounting plate and processing device, causing the bottom of the protective cover to press against the worktable. Then, the buffer spring contracts, and finally, the processing device moves to the lock cylinder position to process the lock cylinder. During the lock cylinder processing, the protective cover is used to prevent waste chips from splashing, allowing the waste chips to fall from the operating channel into the collection box. This avoids the need for manual cleaning of waste chips, thereby improving work efficiency.

[0007] Optionally, both clamping blocks are provided with vertical through slots, and both clamping blocks are provided with a first strip groove connected to the vertical through slot at their respective ends. Both vertical through slots are rotatably connected with a bidirectional threaded rod. One end of the bidirectional threaded rod passes through the vertical through slot and is connected to a second rotating handle. Two mating clamping members are threadedly connected to the bidirectional threaded rod. One end of each clamping member passes through the first strip groove. Both clamping blocks are fixedly connected with a support plate located below the clamping members at their respective ends.

[0008] By adopting the above technical solution, before the two clamping blocks clamp the lock cylinder, the second rotating handle is rotated to drive the bidirectional threaded rod to rotate. The bidirectional threaded rod drives the two clamping parts to move in opposite directions, so that the clamping parts clamp and fix the side of the lock cylinder. The support plate is used to support the bottom of the lock cylinder to prevent the lock cylinder from tilting, thereby improving the stability of the lock cylinder.

[0009] Optionally, each of the two clamping blocks has a second groove connected to the vertical through groove at one end that is close to each other. The interior of each of the two vertical through grooves is provided with a fixing rod, and two cooperating positioning plates are slidably connected to the fixing rod. A compression spring is provided between the two positioning plates and the inner wall of the vertical through groove.

[0010] By adopting the above technical solution, before the two clamping blocks clamp the lock cylinder, the compression spring pushes the positioning plate to move, so that the two positioning plates cooperate to center the flat position of the lock cylinder. At this time, the two clamping parts are used to clamp and fix the lock cylinder, so that the lock cylinder is kept in a vertical state, which makes it easier for the processing device to align the lock cylinder and achieve the purpose of improving the processing effect.

[0011] Optionally, an arc-shaped shield is fixedly connected inside the two vertical through slots, and the arc-shaped shield is located above the bidirectional threaded rod.

[0012] By adopting the above technical solution, the arc-shaped shield is used to prevent waste from falling onto the bidirectional threaded rod and to prevent waste from hindering the movement of the clamping parts, thereby improving the stability of the equipment.

[0013] Optionally, the top of the workbench is fixedly connected with a stop rod that cooperates with the protective cover at each of the four corners near the operating channel.

[0014] By adopting the above technical solution, the four blocking rods work together to block the protective cover when the processing device processes the lock cylinder, thereby preventing gaps between the protective cover and the operating channel and reducing the probability of waste chips flying out.

[0015] Optionally, the bottom end of the worktable is fixedly connected to a gathering member that mates with the operating through slot.

[0016] By adopting the above technical solution, the gathering component is used to gather the falling waste debris, so as to facilitate the accurate falling of the waste debris into the collection box and prevent the waste debris from falling outside the equipment.

[0017] (III) Beneficial Effects In summary, this utility model has at least one of the following beneficial technical effects: This precision machining equipment for lock cylinder valve positions places the lock cylinder between two clamping blocks. Rotating the first rotating handle drives the two first threaded rods to rotate, thereby causing the two connecting parts to move towards each other. This allows the two clamping blocks to hold the lock cylinder. Activating the electric push rod moves the mounting plate and machining device, causing the bottom of the protective cover to press against the worktable. Then, the buffer spring contracts, and finally, the machining device moves to the lock cylinder position to machine the lock cylinder. During the machining process, the protective cover prevents waste chips from splashing, allowing the waste chips to fall from the operating channel into the collection box. This avoids the need for manual cleaning of waste chips, thereby improving work efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the first side view of the present invention; Figure 2 This is a first cross-sectional view of the present invention. Figure 3 This utility model Figure 2 A magnified schematic diagram of the local structure at point A; Figure 4 This is a partial cross-sectional view of the present invention.

[0019] In the diagram: 1. Workbench; 2. Base plate; 3. Support leg; 4. First threaded rod; 5. Connecting rod; 6. First rotating handle; 7. Connecting piece; 8. Clamping block; 9. Type 7 mounting bracket; 10. Electric push rod; 11. Mounting plate; 12. Processing device; 13. Telescopic rod; 14. Protective cover; 15. Buffer spring; 16. Collection box; 17. Bidirectional threaded rod; 18. Second rotating handle; 19. Clamping piece; 20. Support plate; 21. Fixing rod; 22. Positioning plate; 23. Compression spring; 24. Stop rod; 25. Gathering piece; 26. Arc-shaped shielding piece. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Reference Figures 1-3A precision machining equipment for lock cylinder valve positions includes a worktable 1 and a base plate 2. Support legs 3 are fixedly connected to the four corners of the top of the base plate 2. The worktable 1 is fixedly connected to the top of the four support legs 3. An operating through groove is provided in the middle of the worktable 1. Two control grooves are provided on the inner wall of the operating through groove. First threaded rods 4 are rotatably connected inside each of the two control grooves. The threads of the two first threaded rods 4 are opposite in direction. A connecting rod 5 is provided between the two first threaded rods 4, located inside the operating through groove. One end of each first threaded rod 4 passes through the control groove and is connected to a first rotating handle 6. Connecting parts 7 are threaded onto each of the two first threaded rods 4. The ends of the two connecting parts 7 that are close to each other pass through the control groove and are connected to clamping blocks 8. A type 7 mounting bracket 9 is fixedly connected to the top of the worktable 1. An electric push rod 10 is mounted on the top of the type 7 mounting bracket 9. The output end of the electric push rod 10 passes through the type 7 mounting bracket 9 and is connected to a mounting plate 11. A machining device 12 is mounted on the bottom of the mounting plate 11. A machining device 12 is fixedly connected to the bottom of the mounting plate 11. Multiple evenly distributed telescopic rods 13 are provided, with protective covers 14 fixedly connected to their bottom ends to mate with the operating channel. The protective covers 14 have through holes that mate with the processing device 12. Multiple evenly distributed buffer springs 15 are provided between the protective cover 14 and the mounting plate 11. A collection box 16 is placed on the base plate 2. The lock cylinder is placed between two clamping blocks 8. Rotating the first rotating handle 6 drives the two first threaded rods 4 to rotate, thereby causing the two connecting parts 7 to move towards each other, thus clamping the lock cylinder with the two clamping blocks 8. Activating the electric push rod 10 moves the mounting plate 11 and the processing device 12, causing the bottom end of the protective cover 14 to press against the worktable 1. Then, the buffer springs 15 contract, finally moving the processing device 12 to the lock cylinder position for processing. During the lock cylinder processing, the protective cover 14 prevents waste chips from splashing, allowing them to fall from the operating channel into the collection box 16, thus avoiding the need for manual cleaning and improving work efficiency.

[0023] Reference Figures 2-4Both clamping blocks 8 have vertical through slots. At their respective ends, the clamping blocks 8 have first strip slots that communicate with the vertical through slots. Both vertical through slots are rotatably connected to bidirectional threaded rods 17. One end of the bidirectional threaded rod 17 passes through the vertical through slot and is connected to a second rotating handle 18. Two mating clamping members 19 are threaded onto the bidirectional threaded rod 17. One end of each clamping member 19 passes through the first strip slot. At their respective ends, the clamping blocks 8 have fixed supports 20 located below the clamping members 19. Before the two clamping blocks 8 clamp the lock cylinder, rotating the second rotating handle 18 causes the bidirectional threaded rod 17 to rotate. The bidirectional threaded rod 17 causes the two clamping members 19 to move towards each other, thereby clamping and fixing the sides of the lock cylinder. The supports 20 support the bottom of the lock cylinder to prevent it from tilting, thus improving the stability of the lock cylinder.

[0024] Reference Figures 2-4 Each of the two clamping blocks 8 has a second groove connected to the vertical through groove at one end that is close to each other. The two vertical through grooves are equipped with a fixing rod 21. Two cooperating positioning plates 22 are slidably connected to the fixing rod 21. A compression spring 23 is provided between the two positioning plates 22 and the inner wall of the vertical through groove. Before the two clamping blocks 8 clamp the lock cylinder, the compression spring 23 pushes the positioning plate 22 to move, so that the two positioning plates 22 cooperate to center the flat position of the lock cylinder. At this time, the two clamping parts 19 are used to clamp and fix the lock cylinder, so that the lock cylinder is kept in a vertical state, which makes it easier for the processing device 12 to align the lock cylinder and improve the processing effect.

[0025] Reference Figure 4 The two vertical through slots are fixedly connected with arc-shaped shielding parts 26. The arc-shaped shielding parts 26 are located above the bidirectional threaded rod 17. The arc-shaped shielding parts 26 are used to prevent waste from falling onto the bidirectional threaded rod 17 and to prevent waste from hindering the movement of the clamping parts 19, thereby improving the stability of the equipment.

[0026] Reference Figure 1 At the top of the workbench 1, at the four corners near the operating channel, there are four blocking rods 24 that cooperate with the protective cover 14. The four blocking rods 24 cooperate to block the protective cover 14 when the processing device 12 processes the lock cylinder, so as to avoid gaps between the protective cover 14 and the operating channel, thereby reducing the probability of waste chips flying out.

[0027] Reference Figure 1 and Figure 2 The bottom of the workbench 1 is fixedly connected to a gathering component 25 that cooperates with the operating channel. The gathering component 25 is used to gather the falling waste chips, so that the waste chips can fall accurately into the collection box 16 and prevent the waste chips from falling outside the equipment.

[0028] In summary, the working principle and process of this lock cylinder valve position precision machining equipment are as follows: First, the lock cylinder is placed between two clamping blocks 8. Rotating the first rotating handle 6 drives the two first threaded rods 4 to rotate, thereby causing the two connecting parts 7 to move towards each other. This allows the two clamping blocks 8 to clamp the lock cylinder. Then, the electric push rod 10 is activated, moving the mounting plate 11 and the machining device 12, causing the bottom end of the protective cover 14 to press against the worktable 1. Subsequently, the buffer spring 15 contracts, finally causing the machining device 12 to move towards the lock cylinder. The lock cylinder is positioned so that it can be processed. During the processing of the lock cylinder, the protective cover 14 is used to prevent waste chips from flying, allowing the waste chips to fall from the operating channel and into the collection box 16. This avoids the need for manual cleaning of waste chips and improves work efficiency. Before the two clamping blocks 8 clamp the lock cylinder, the second rotating handle 18 is rotated to drive the bidirectional threaded rod 17 to rotate. The bidirectional threaded rod 17 drives the two clamping members 19 to move towards each other, so that the clamping members 19 clamp and fix the side of the lock cylinder. The support plate 20 supports the bottom of the lock cylinder to prevent it from tilting, thereby improving its stability. Before the two clamping blocks 8 clamp the lock cylinder, the compression spring 23 pushes the positioning plate 22 to move, so that the two positioning plates 22 cooperate to center the flat position of the lock cylinder. Then, the two clamping pieces 19 are used to clamp and fix the lock cylinder, keeping it in a vertical position. This facilitates the alignment of the lock cylinder by the processing device 12, improving the processing effect. The arc-shaped shield 26 is used to prevent waste chips from falling onto the bidirectional threaded rod 17 and to prevent waste chips from hindering the movement of the clamping member 19, thereby improving the stability of the equipment. The four blocking rods 24 cooperate to block the protective cover 14 when the processing device 12 is processing the lock cylinder, so as to prevent gaps between the protective cover 14 and the operating channel, thereby reducing the probability of waste chips splashing out. The gathering member 25 is used to gather the falling waste chips, so that the waste chips can fall accurately into the collection box 16 and prevent the waste chips from falling outside the equipment.

[0029] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A precision machining equipment for lock cylinder valve positions, comprising a worktable (1), characterized in that: Includes a base plate (2), with support legs (3) fixedly connected to the four corners of the top of the base plate (2). The workbench (1) is fixedly connected to the top of the four support legs (3). An operating through slot is provided in the middle of the workbench (1). Two control slots are provided on the inner side wall of the operating through slot. A first threaded rod (4) is rotatably connected inside the two control slots. The threads of the two first threaded rods (4) are opposite. A connecting rod (5) is provided between the two first threaded rods (4). The connecting rod (5) is located inside the operating through slot. One end of the first threaded rod (4) passes through the control slot and is connected to a first rotating handle (6). Connecting parts (7) are threadedly connected to the two first threaded rods (4). The ends of the two connecting parts (7) that are close to each other pass through the control slot and are connected to a clamp. The workbench (1) is fixedly connected to a type 7 mounting bracket (9) at the top. An electric push rod (10) is installed at the top of the type 7 mounting bracket (9). The output end of the electric push rod (10) passes through the type 7 mounting bracket (9) and is connected to a mounting plate (11). A processing device (12) is installed at the bottom of the mounting plate (11). A plurality of evenly distributed telescopic rods (13) are fixedly connected at the bottom of the mounting plate (11). A protective cover (14) that matches the operating through slot is fixedly connected at the bottom of the plurality of telescopic rods (13). A through hole that matches the processing device (12) is opened on the protective cover (14). A plurality of evenly distributed buffer springs (15) are provided between the protective cover (14) and the mounting plate (11). A collection box (16) is placed on the base plate (2).

2. The precision machining equipment for lock cylinder valve positions according to claim 1, characterized in that: Both clamping blocks (8) are provided with vertical through slots. Both clamping blocks (8) are provided with a first strip groove connected to the vertical through slot at their respective close ends. Both vertical through slots are rotatably connected with a bidirectional threaded rod (17). One end of the bidirectional threaded rod (17) passes through the vertical through slot and is connected to a second rotating handle (18). Two mating clamping parts (19) are threaded onto the bidirectional threaded rod (17). One end of each clamping part (19) passes through the first strip groove. Both clamping blocks (8) are fixedly connected with a support plate (20) located below the clamping part (19) at their respective close ends.

3. The precision machining equipment for lock cylinder valve positions according to claim 2, characterized in that: Both clamping blocks (8) have a second groove connected to the vertical through groove at their respective ends. Both vertical through grooves have a fixing rod (21) inside. Two matching positioning plates (22) are slidably connected to the fixing rod (21). Both positioning plates (22) are provided with compression springs (23) between them and the inner wall of the vertical through groove.

4. The precision machining equipment for lock cylinder valve positions according to claim 2, characterized in that: The two vertical through slots are fixedly connected with arc-shaped shielding members (26), which are located above the bidirectional threaded rod (17).

5. The precision machining equipment for lock cylinder valve positions according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected with a stop rod (24) that cooperates with the protective cover (14) at the four corners near the operation channel.

6. The precision machining equipment for lock cylinder valve positions according to claim 1, characterized in that: The bottom end of the workbench (1) is fixedly connected to a gathering member (25) that cooperates with the operating through slot.

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