Perforating device for multi-hole machining of linear sliding rail

Abstract

The utility model relates to the technical field of sliding rail punching, and discloses a punching device for linear sliding rail multi-hole machining, which comprises a base, an open groove is formed in the base, first sliding grooves are formed in the front side and the rear side of the upper end of the base, supporting plates are fixedly arranged on the two sides of the upper end of the base, and clamping mechanisms are arranged on the inner sides of the two supporting plates. The two clamping mechanisms are arranged oppositely, the upper ends of the two supporting plates are both fixedly connected with a top plate, and a longitudinal moving mechanism is arranged in the top plate. The positions of the drilling devices can be adjusted by arranging the transverse moving mechanism and the longitudinal moving mechanism, positioning is convenient, four holes can be drilled at the same time by arranging the four drilling devices, and the drilling and machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slide rail drilling, in particular to a drilling device for multi-hole processing of linear slide rails. Background Art

[0002] At present, the processing of slide rails mainly includes processes such as drilling, grinding, and cutting. However, in the processes of slide drilling, grinding, and cutting, cutting fluid is required for cooling and lubrication. Then, the cutting fluid and cutting waste will be mixed together and fall onto the milling machine, and the processed slide rails are transported to the next operating table manually and mechanically.

[0003] The existing drilling devices cannot open multiple holes simultaneously, with low drilling efficiency, and can only process one slide rail at a time, resulting in low efficiency. Content of the Utility Model

[0004] The utility model provides a drilling device for multi-hole processing of linear slide rails to solve the problems that multiple holes cannot be opened simultaneously, the drilling efficiency is low, and only one slide rail can be processed at a time, resulting in low efficiency.

[0005] To solve the above technical problems, the technical solution provided by the utility model is: a drilling device for multi-hole processing of linear slide rails, including a base, a slot is opened on the base, first chutes are provided on both the front and rear sides of the upper end of the base, support plates are fixedly provided on both sides of the upper end of the base, clamping mechanisms are provided inside both support plates, the two clamping mechanisms are arranged oppositely, top plates are fixedly connected to the upper ends of both support plates, and a longitudinal moving mechanism is provided inside the top plates.

[0006] As an improvement, the clamping mechanism includes a placement plate, a second chute is opened on the upper end of the placement plate, a mounting plate is fixedly provided in the middle of the placement plate, first hydraulic cylinders are fixedly provided on both sides of the mounting plate, the two first hydraulic cylinders are arranged oppositely, the extending and retracting ends of the two first hydraulic cylinders are fixedly connected with first connecting plates, the other ends of the two first connecting plates are fixedly connected with L-shaped placement plates, second sliders are fixedly provided at the lower ends of the two L-shaped placement plates, the second sliders are slidably matched with the second chute, limiting plates are fixedly provided on both the front and rear sides of the upper end of the placement plate, a second connecting plate is fixedly provided at one end of the placement plate, a second hydraulic cylinder is provided at the other end of the second connecting plate, one end of the second hydraulic cylinder is fixedly connected with the inside of the support plate, the telescopic end of the second hydraulic cylinder is fixedly connected with one end of the second connecting plate, first sliders are fixedly connected to both sides of the lower end of the placement plate, and the first sliders are slidably matched with the first chute, clamping and fixing the slide rail to make the device more practical.

[0007] As an improvement, the longitudinal movement mechanism includes a first screw rod. A groove is formed at the bottom end of the top plate. The first screw rod is located in the groove. One end of the first screw rod is rotatably connected to the inner wall of one side of the groove. The other end of the first screw rod penetrates through the top plate and extends to the outside of the top plate. A first motor is provided on one side of the top plate. The end of the first screw rod extending to the outside of the top plate is connected to the output end of the first motor. Threaded blocks are sleeved on both ends of the surface of the first screw rod. Both threaded blocks are threadedly connected to the first screw rod. The threaded blocks are matched with the groove. A transverse movement mechanism is provided at the lower ends of the two threaded blocks to drive the drilling device to move longitudinally, making the device more stable.

[0008] As an improvement, the transverse movement mechanism includes moving plates. The number of the moving plates is two. The upper ends of the two moving plates are respectively fixedly connected to the lower ends of the two threaded blocks. Second motors are provided on one side of each of the two moving plates. Second screw rods are provided in each of the two moving plates. One end of each of the two second screw rods is rotatably connected to one end of the inner cavity of each of the two moving plates. The other ends of the two second screw rods respectively penetrate through the two moving plates and extend to the outside of the two moving plates. The ends of the two second screw rods extending to the outside of the two moving plates are respectively connected to the output ends of the two second motors. Third sliders are sleeved on both ends of the surfaces of the two second screw rods. Third chutes are formed at the lower ends of the two moving plates. The third sliders are slidably matched with the third chutes. Third hydraulic cylinders are fixedly provided at the lower ends of the four third sliders. The telescopic ends of the four third hydraulic cylinders are fixedly connected with third connecting plates. Drilling devices are fixedly provided at the lower ends of the four third connecting plates to drive the drilling devices to move transversely, making the device more practical.

[0009] As an improvement, support legs are fixedly connected below the base. A collection box is provided directly below the slot, making the device more practical.

[0010] The advantages of the present utility model compared with the prior art are as follows: By providing a clamping mechanism, two slide rails can be clamped and fixed simultaneously. By providing a transverse movement mechanism and a longitudinal movement mechanism, the position of the drilling device can be adjusted, which is convenient for positioning. By providing four drilling devices, four holes can be drilled simultaneously, improving the drilling and processing efficiency. Description of the Drawings

[0011] Figure 1 is a schematic structural diagram of the present utility model.

[0012] Figure 2 is a schematic diagram of the internal structure of the present utility model.

[0013] Figure 3 is a top view of the base and the clamping mechanism of the present utility model.

[0014] Figure 4 It is a structural schematic diagram of the top plate, the transverse moving mechanism and the longitudinal moving mechanism of the present utility model.

[0015] As shown in the figure: 1. Base; 2. Support plate; 3. Top plate; 4. Clamping mechanism; 401. Placing plate; 402. L-shaped placing plate; 403. Second chute; 404. First connecting plate; 405. Mounting plate; 406. First hydraulic cylinder; 407. Second connecting plate; 408. Second hydraulic cylinder; 409. Limiting plate; 410. Second slider; 411. First slider; 5. Longitudinal moving mechanism; 501. Groove; 502. First motor; 503. First screw; 504. Threaded block; 6. Third hydraulic cylinder; 7. Third connecting plate; 8. Drilling device; 9. Transverse moving mechanism; 901. Moving plate; 902. Second motor; 903. Second screw; 904. Third chute; 905. Third slider; 10. Groove; 11. Collection box; 12. Support leg; 13. First chute. Specific embodiments

[0016] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0017] When the present utility model drills holes in the slide rail, in combination with Figures 1 to 4 , a drilling device for multi-hole processing of linear slide rails, including a base 1, a groove 10 is opened on the base 1, first chutes 13 are provided on the front and rear sides of the upper end of the base 1, support plates 2 are fixedly provided on both sides of the upper end of the base 1, clamping mechanisms 4 are provided inside both support plates 2, the two clamping mechanisms 4 are arranged oppositely, top plates 3 are fixedly connected to the upper ends of the two support plates 2, a longitudinal moving mechanism 5 is provided inside the top plate 3, support legs 12 are fixedly connected below the base 1, and a collection box 11 is provided directly below the groove 10, making the device more practical.

[0018] The clamping mechanism 4 includes a placement plate 401. A second chute 403 is formed at the upper end of the placement plate 401. An installation plate 405 is fixedly provided in the middle of the placement plate 401. First hydraulic cylinders 406 are fixedly provided on both sides of the installation plate 405. The two first hydraulic cylinders 406 are arranged oppositely. The extending and retracting ends of the two first hydraulic cylinders 406 are fixedly connected with first connecting plates 404. The other ends of the two first connecting plates 404 are fixedly connected with L-shaped placement plates 402. Second sliders 410 are fixedly provided at the lower ends of the two L-shaped placement plates 402. The second sliders 410 are slidably matched with the second chute 403. Limiting plates 409 are fixedly provided on the front and rear sides of the upper end of the placement plate 401. A second connecting plate 407 is fixedly provided at one end of the placement plate 401. A second hydraulic cylinder 408 is provided at the other end of the second connecting plate 407. One end of the second hydraulic cylinder 408 is fixedly connected to the inner side of the support plate 2. The telescopic end of the second hydraulic cylinder 408 is fixedly connected to one end of the second connecting plate 407. First sliders 411 are fixedly connected to both sides of the lower end of the placement plate 401. The first sliders 411 are slidably matched with the first chute 13, clamping and fixing the slide rail, making the device more practical.

[0019] The longitudinal movement mechanism 5 includes a first screw rod 503. A groove 501 is formed at the bottom end of the top plate 3. The first screw rod 503 is located within the groove 501. One end of the first screw rod 503 is rotatably connected to the inner wall of one side of the groove 501. The other end of the first screw rod 503 penetrates through the top plate 3 and extends to the outside of the top plate 3. A first motor 502 is provided on one side of the top plate 3. The end of the first screw rod 503 extending to the outside of the top plate 3 is connected to the output end of the first motor 502. Threaded blocks 504 are sleeved on both ends of the surface of the first screw rod 503. Both threaded blocks 504 are threadedly connected to the first screw rod 503. The threaded blocks 504 cooperate with the groove 501. A transverse movement mechanism 9 is provided at the lower ends of the two threaded blocks 504 to drive the drilling device 8 to move longitudinally, making the device more stable. The transverse movement mechanism 9 includes a moving plate 901. The number of moving plates 901 is two. The upper ends of the two moving plates 901 are respectively fixedly connected to the lower ends of the two threaded blocks 504. A second motor 902 is provided on one side of each of the two moving plates 901. A second screw rod 903 is provided within each of the two moving plates 901. One end of each of the two second screw rods 903 is rotatably connected to one end of the inner cavity of each of the two moving plates 901. The other end of each of the two second screw rods 903 penetrates through each of the two moving plates 901 and extends to the outside of each of the two moving plates 901 respectively. The ends of the two second screw rods 903 extending to the outside of the two moving plates 901 are respectively connected to the output ends of the two second motors 902. Third sliders 905 are sleeved on both ends of the surface of each of the two second screw rods 903. Third chutes 904 are formed at the lower ends of each of the two moving plates 901. The third sliders 905 are slidably engaged with the third chutes 904. Third hydraulic cylinders 6 are fixedly provided at the lower ends of the four third sliders 905. The telescopic ends of the four third hydraulic cylinders 6 are fixedly connected to third connecting plates 7. Drilling devices 8 are fixedly provided at the lower ends of the four third connecting plates 7 to drive the drilling devices 8 to move transversely, making the device more practical.

[0020] During the actual use of this device, when in use, the two slide rails are respectively placed on two pairs of L-shaped placement plates 402. At the same time, four first hydraulic cylinders 406 are started to drive the four L-shaped placement plates 402 to move, respectively fixing the two slide rails. The two second hydraulic cylinders 408 are started to drive the two placement plates 401 to move towards each other to further fix the two slide rails. The first motor 502 is started., driving the first screw rod 503 to rotate, driving the two threaded blocks 504 to move towards each other, driving the two moving plates 901 to move towards each other to longitudinally adjust the position of the drilling device 8. The two second motors 902 are started to drive the two second screw rods 903 to rotate, simultaneously driving the two pairs of third sliders 905 to move towards each other to transversely move the drilling device 8 to adjust the position of the drilling device 8. The four drilling devices 8 are started. At the same time, the four third hydraulic cylinders 6 are started to drive the four drilling devices 8 to move downward to drill the slide rails. The waste generated during the drilling process falls into the collection box 11 through the slot 10 to collect the waste for convenient cleaning.

[0021] The above description is made for the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the gist of the creation of the present utility model, they creatively design structural manners and embodiments similar to the technical solution, all of which shall fall within the protection scope of the present utility model.

Claims

1. A punching device for multi-hole machining of linear guide rails, comprising a base (1), characterized in that: A slot (10) is provided on the base (1). First sliding grooves (13) are provided on both the front and rear sides of the upper end of the base (1). Support plates (2) are fixedly provided on both sides of the upper end of the base (1). Clamping mechanisms (4) are provided inside both support plates (2). The two clamping mechanisms (4) are arranged oppositely. Top plates (3) are fixedly connected to the upper ends of both support plates (2). A longitudinal movement mechanism (5) is provided inside the top plate (3).

2. The punching device for multi-hole machining of a linear slide rail according to claim 1, wherein: The clamping mechanism (4) includes a placement plate (401). A second sliding groove (403) is provided on the upper end of the placement plate (401). A mounting plate (405) is fixedly provided in the middle of the placement plate (401). First hydraulic cylinders (406) are fixedly provided on both sides of the mounting plate (405). The two first hydraulic cylinders (406) are arranged oppositely. The extending and retracting ends of the two first hydraulic cylinders (406) are fixedly connected to a first connecting plate (404). The other ends of the two first connecting plates (404) are fixedly connected to L-shaped placement plates (402). Second sliders (410) are fixedly provided at the lower ends of the two L-shaped placement plates (402). The second sliders (410) are in sliding fit with the second sliding groove (403). Limit plates (409) are fixedly provided on both the front and rear sides of the upper end of the placement plate (401). A second connecting plate (407) is fixedly provided at one end of the placement plate (401). A second hydraulic cylinder (408) is provided at the other end of the second connecting plate (407). One end of the second hydraulic cylinder (408) is fixedly connected to the inside of the support plate (2). The extending and retracting end of the second hydraulic cylinder (408) is fixedly connected to one end of the second connecting plate (407). First sliders (411) are fixedly connected to both sides of the lower end of the placement plate (401). The first sliders (411) are in sliding fit with the first sliding groove (13).

3. The punching device for multi-hole machining of a linear slide rail according to claim 1, wherein: The longitudinal movement mechanism (5) includes a first screw rod (503). A groove (501) is provided at the bottom end of the top plate (3). The first screw rod (503) is located inside the groove (501). One end of the first screw rod (503) is rotatably connected to the inner wall of one side of the groove (501). The other end of the first screw rod (503) penetrates through the top plate (3) and extends to the outside of the top plate (3). A first motor (502) is provided on one side of the top plate (3). The end of the first screw rod (503) extending to the outside of the top plate (3) is connected to the output end of the first motor (502). Threaded blocks (504) are sleeved on both ends of the surface of the first screw rod (503). The two threaded blocks (504) are threadedly connected to the first screw rod (503). The threaded blocks (504) are matched with the groove (501). A transverse movement mechanism (9) is provided at the lower ends of the two threaded blocks (504).

4. A punching device for multi-hole machining of a linear slide rail according to claim 3, characterized in that: The lateral movement mechanism (9) includes a moving plate (901). The number of the moving plates (901) is two. The upper ends of the two moving plates (901) are respectively fixedly connected to the lower ends of the two threaded blocks (504). A second motor (902) is provided on one side of each of the two moving plates (901). A second screw rod (903) is provided in each of the two moving plates (901). One end of each of the two second screw rods (903) is rotatably connected to one end of the inner cavity of each of the two moving plates (901). The other ends of the two second screw rods (903) respectively penetrate through the two moving plates (901) and extend to the outside of the two moving plates (901). The outer ends of the two second screw rods (903) extending to the outside of the two moving plates (901) are respectively connected to the output ends of the two second motors (902). Third sliders (905) are sleeved on both ends of the surfaces of the two second screw rods (903). Third sliding grooves (904) are formed at the lower ends of the two moving plates (901). The third sliders (905) are in sliding fit with the third sliding grooves (904). Third hydraulic cylinders (6) are fixedly provided at the lower ends of the four third sliders (905). The telescopic ends of the four third hydraulic cylinders (6) are fixedly connected to third connecting plates (7). Drilling devices (8) are fixedly provided at the lower ends of the four third connecting plates (7).

5. A punching device for multi-hole machining of linear guide rails according to claim 1, characterized in that: Support legs (12) are fixedly connected below the base (1). A collection box (11) is provided directly below the slot (10).

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