Guide rail wire cutting machine with clamping device

Abstract

The utility model discloses a guide rail wire cutting machine with a clamping device. The guide rail wire cutting machine comprises a rack, an installation platform arranged on the rack, a wire cutting mechanism arranged on the rack and a fixing mechanism arranged on the installation platform. The clamping mechanism is arranged on the fixing mechanism, and the clamping mechanism and the fixing mechanism are connected through the screw. The clamping mechanism comprises a plurality of pin shafts, a base, a rectangular barrel, a first clamping assembly used for fixing the rectangular barrel to the base, a first abutting piece arranged on the rectangular barrel and used for abutting against the guide rail from the upper portion and a second abutting piece used for abutting against the guide rail from the side portion, and the diameter of each pin shaft is smaller than that of a mounting hole of the guide rail. And the pin shaft is longer than the section of the rectangular cylinder. The pin gauge detection device has the advantages that the pin gauge can be effectively prevented from being damaged during detection, the two ends of the pin gauge are clamped through the upper clamping block and the lower clamping block after unqualified products are detected, vibration of the pin gauge is reduced, and it is guaranteed that the pin gauge can be aligned and reset in time.

Description

Technical Field

[0001] The utility model relates to the field of guide rail cutting equipment, in particular to a guide rail wire cutting machine with a clamping device. Background Art

[0002] Traditional guide rail cutting devices use pins of the same size as the guide rail mounting holes to fix the guide rails, which can ensure the concentricity of the mounting holes of each guide rail. However, it is inconvenient to remove the pins after cutting, and brute force removal will damage the surface of the guide rails. After using pins smaller than the guide rail mounting holes, the concentricity of the mounting holes of each guide rail cannot be guaranteed when there are many guide rails, resulting in the tool setting only for the guide rails at the edge, and the end distance of all guide rails cannot be guaranteed during cutting. In addition, using a vise to directly clamp the guide rails will damage the surface of the guide rails. The metal jaws of the vise will not deform, and the thinner guide rails cannot be clamped when there is an error in the thickness of the guide rails.

[0003] In view of this, it is necessary to provide a guide rail wire cutting machine with a clamping device. Summary of the invention

[0004] The utility model provides a guide rail wire cutting machine with a clamping device, which effectively solves the problem that the existing guide rail cutting device is inconvenient to fix the guide rail and causes a large error in the end distance of the cut guide rail.

[0005] The technical solution adopted by the utility model is

[0006] A guide rail wire cutting machine with a clamping device comprises a frame, a mounting platform arranged on it, a wire cutting mechanism arranged on the frame, and a fixing mechanism arranged on the mounting platform. It also comprises a clamping mechanism arranged on the fixing mechanism, and screws connecting the clamping mechanism and the fixing mechanism, wherein the clamping mechanism comprises a plurality of pins, a base, a rectangular tube, a No. 1 clamping assembly for fixing the rectangular tube on the base, a No. 1 clamping piece arranged on the rectangular tube for clamping the guide rail from above, and a No. 2 clamping piece for clamping the guide rail from the side, wherein the diameter of the pin is smaller than the mounting hole of the guide rail, and the length of the pin is larger than the cross-sectional length of the rectangular tube.

[0007] Furthermore, the rectangular tube includes a top wall, a bottom wall, a left side wall and a right side wall, the base includes a bottom plate, a left side plate and a right side plate symmetrically arranged on both sides of the bottom plate, the rectangular tube is placed on the bottom plate, the No. 1 clamping assembly includes a No. 1 bolt threadedly connected to the right side plate, and a push plate arranged at the end of the No. 1 bolt for abutting the right side wall, and the push plate is slidably connected to the upper end surface of the bottom plate.

[0008] Furthermore, the No. 1 clamping member and the No. 2 clamping member have the same structure, the No. 1 clamping member includes a No. 2 bolt threadedly connected to the top wall, a No. 2 pressure plate located in the rectangular tube, and a No. 2 ball bearing arranged on the No. 2 pressure plate, the No. 2 bolt is fixedly connected to the inner ring of the No. 2 ball bearing, and the No. 2 pressure plate includes a metal pressure plate fixedly connected to the No. 2 bolt and a rubber plate arranged on the lower end surface of the metal pressure plate.

[0009] Furthermore, the screws are vise screws, the fixing mechanism includes a crossbeam arranged on the frame, two vise base rails arranged parallel to the crossbeam, a left cross plate is arranged on the left side plate, and a right cross plate is arranged on the right side plate, and a plurality of the vise screws respectively fix the left side plate and the right side plate on the vise base rails.

[0010] Furthermore, the installation platform includes an X-axis moving assembly, a Y-axis moving assembly arranged on the X-axis moving assembly, and a slag collecting box arranged on the Y-axis moving assembly, and the fixing mechanism is arranged on the Y-axis moving assembly.

[0011] The beneficial effects of the utility model are as follows: the needle gauge can be effectively prevented from being damaged during detection; at the same time, after unqualified products are detected, the two ends of the needle gauge are clamped by the upper clamping block and the lower clamping block to reduce the vibration of the needle gauge and ensure that the needle gauge can be aligned and reset in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 An overall schematic diagram of a guide rail wire cutting machine with a clamping device provided in an embodiment of the present application.

[0013] Figure 2 A schematic diagram of a guide rail wire cutting machine with a clamping device provided in an embodiment of the present application without the frame, mounting platform, and wire cutting mechanism.

[0014] Figure 3 A schematic diagram of a No. 1 clamping member of a guide rail wire cutting machine with a clamping device provided in an embodiment of the present application.

[0015] The markings in the figure are: 1. Frame; 2. Mounting platform; 3. Wire cutting mechanism; 4. Fixing mechanism; 5. Clamping mechanism; 6. Screw; 51. Pin; 52. Base; 53. Rectangular cylinder; 54. Clamping assembly No. 1; 55. Clamping piece No. 1; 56. Clamping piece No. 2; 541. Bolt No. 1; 542. Push plate; 551. Bolt No. 2; 552. Metal pressure plate; 553. Rubber sheet; 41. Beam; 42. Vise base rail; 21. X-axis moving assembly; 22. Y-axis moving assembly; 23. Material receiving box. DETAILED DESCRIPTION

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0017] like Figure 1 and Figure 2 As shown, an embodiment of the present application provides a guide rail wire cutting machine with a clamping device, whose structure includes a frame 1, a mounting platform 2 arranged thereon, a wire cutting mechanism 3 arranged on the frame 1, a fixing mechanism 4 arranged on the mounting platform 2, and also includes a clamping mechanism 5 arranged on the fixing mechanism 4, and a screw 6 connecting the clamping mechanism 5 and the fixing mechanism 4, the clamping mechanism 5 includes a plurality of pins 51, a base 52, a rectangular tube 53, a No. 1 clamping assembly 54 for fixing the rectangular tube 53 on the base 52, a No. 1 clamping member 55 arranged on the rectangular tube 53 for clamping the guide rail from above, and a No. 2 clamping member 56 for clamping the guide rail from the side, the diameter of the pin 51 is smaller than the mounting hole of the guide rail, and the length of the pin 51 is greater than the cross-sectional length of the rectangular tube 53.

[0018] In actual use, the rectangular tube 53 is locked on the base 52 by the No. 1 clamping assembly 54. Several guide rails to be processed are extended into the rectangular tube 53, so that one end of the guide rail to be processed extends out of the rectangular tube 53, and the installation hole of the guide rail is ensured to extend in the horizontal direction, and then the pin 51 passes through several guide rails on the same horizontal plane, and the two ends of the pin 51 are abutted against the rectangular tube 53. Then, the several guide rails are fixed by the No. 1 abutting member 55 and the No. 2 abutting member 56, and then the several guide rails are cut by the wire cutting machine.

[0019] In the above design, a pin shaft 51 that is smaller than the guide rail mounting hole is used, in conjunction with the No. 1 clamping piece 55 and the No. 2 clamping piece 56 on the rectangular tube 53, to first vertically clamp the guide rail to ensure that all guide rail mounting holes are on one pin shaft 51, and then the outermost guide rail end distance is used to align the cutter, so that the same batch of guide rails with the same end distance can be cut out.

[0020] Specifically: Figure 2 As shown, the rectangular tube 53 includes a top wall, a bottom wall, a left side wall and a right side wall, the base 52 includes a bottom plate, a left side plate and a right side plate symmetrically arranged on both sides of the bottom plate, the rectangular tube 53 is placed on the bottom plate, the No. 1 clamping assembly 54 includes a No. 1 bolt 541 threadedly connected to the right side plate, and a push plate 542 arranged at the end of the No. 1 bolt 541 for abutting the right side wall, and the push plate 542 is slidably connected to the upper end surface of the bottom plate.

[0021] It should be noted that the No. 1 bolt 541 only constrains the axial movement of the push plate 542 .

[0022] In actual use, the rectangular tube 53 is screwed with the No. 1 bolt 541 to push the push plate 542 toward the right side wall, and finally the push plate 542 is pressed against the right side wall.

[0023] In the above design, the structural design and specific implementation method of the No. 1 clamping assembly 54 facilitate the rapid tightening of the rectangular tube 53.

[0024] Specifically: Figure 3 As shown, the No. 1 clamping member 55 and the No. 2 clamping member 56 have the same structure. The No. 1 clamping member 55 includes a No. 2 bolt 551 threadedly connected to the top wall, a No. 2 pressure plate located in the rectangular tube 53, and a No. 2 ball bearing arranged on the No. 2 pressure plate. The No. 2 bolt 551 is fixedly connected to the inner ring of the No. 2 ball bearing. The No. 2 pressure plate includes a metal pressure plate 552 fixedly connected to the No. 2 bolt 551 and a rubber plate 553 arranged on the lower end surface of the metal pressure plate 552.

[0025] In actual use, by adjusting the rotation of the No. 2 bolt 551, the No. 2 pressure plate is driven to move axially, so that the rubber plate 553 is pressed against the guide rail.

[0026] In the above design, the structural design of the No. 1 abutment member and the No. 2 abutment member facilitates the rapid compression of the guide rail in the rectangular tube 53 without damaging the guide rail.

[0027] Specifically: Figure 1 and Figure 2 As shown, the screw 6 is a vise screw 6, the fixing mechanism 4 includes a crossbeam 41 arranged on the frame 1, two vise base rails 42 arranged parallel to the crossbeam 41, a left cross plate is arranged on the left side plate, and a right cross plate is arranged on the right side plate. A plurality of the vise screws 6 fix the left side plate and the right side plate to the vise base rails 42 respectively.

[0028] In the above design, a vise is used to fix the clamping mechanism 5, which can ensure the stability of the clamping mechanism 5 during the guide rail cutting and improve the accuracy of the guide rail cutting.

[0029] Specifically: Figure 1 As shown, the mounting platform 2 includes an X-axis moving assembly 21 , a Y-axis moving assembly 22 arranged on the X-axis moving assembly 21 , and a slag collecting box arranged on the Y-axis moving assembly 22 , and the fixing mechanism 4 is arranged on the Y-axis moving assembly 22 .

[0030] In the above design, the horizontal adjustment of the clamping mechanism 5 is achieved by adjusting the X-axis moving assembly 21 and the Y-axis moving assembly 22. The waste material cut off during cutting falls into the slag collecting box.

[0031] In the above design, the horizontal position of the clamping mechanism 5 can be adjusted, and the waste can be collected in time.

[0032] To further explain in detail, it should be understood that the above is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A guide rail wire cutting machine with a clamping device, comprising a frame (1), a mounting platform (2) arranged thereon, a wire cutting mechanism (3) arranged on the frame (1), and a fixing mechanism (4) arranged on the mounting platform (2), characterized in that: The invention also comprises a clamping mechanism (5) arranged on the fixing mechanism (4), and a screw (6) connecting the clamping mechanism (5) and the fixing mechanism (4); the clamping mechanism (5) comprises a plurality of pins (51), a base (52), a rectangular tube (53), a No. 1 clamping assembly (54) for fixing the rectangular tube (53) on the base (52), a No. 1 clamping member (55) arranged on the rectangular tube (53) for clamping the guide rail from above, and a No. 2 clamping member (56) for clamping the guide rail from the side; the diameter of the pin (51) is smaller than the mounting hole of the guide rail, and the length of the pin (51) is greater than the cross-sectional length of the rectangular tube (53).

2. The guide rail wire cutting machine with a clamping device according to claim 1, characterized in that: The rectangular tube (53) includes a top wall, a bottom wall, a left side wall and a right side wall, the base (52) includes a bottom plate, a left side plate and a right side plate symmetrically arranged on both sides of the bottom plate, the rectangular tube (53) is placed on the bottom plate, the No. 1 clamping assembly (54) includes a No. 1 bolt (541) threadedly connected to the right side plate, and a push plate (542) arranged at the end of the No. 1 bolt (541) for abutting against the right side wall, and the push plate (542) is slidably connected to the upper end surface of the bottom plate.

3. The guide rail wire cutting machine with a clamping device according to claim 2, characterized in that: The No. 1 clamping member (55) and the No. 2 clamping member (56) have the same structure. The No. 1 clamping member (55) includes a No. 2 bolt (551) threadedly connected to the top wall, a No. 2 pressure plate located in the rectangular tube (53), and a No. 2 ball bearing arranged on the No. 2 pressure plate. The No. 2 bolt (551) is fixedly connected to the inner ring of the No. 2 ball bearing. The No. 2 pressure plate includes a metal pressure plate (552) fixedly connected to the No. 2 bolt (551) and a rubber plate (553) arranged on the lower end surface of the metal pressure plate (552).

4. The guide rail wire cutting machine with a clamping device according to claim 3, characterized in that: The screw (6) is a vise screw (6), the fixing mechanism (4) comprises a crossbeam (41) arranged on the frame (1), two vise base rails (42) arranged parallel to the crossbeam (41), a left cross plate is arranged on the left side plate, and a right cross plate is arranged on the right side plate, and a plurality of the vise screws (6) respectively fix the left side plate and the right side plate on the vise base rails (42).

5. The guide rail wire cutting machine with a clamping device according to claim 1, characterized in that: The mounting platform (2) comprises an X-axis moving component (21), a Y-axis moving component (22) arranged on the X-axis moving component (21), and a slag collecting box arranged on the Y-axis moving component (22), and the fixing mechanism (4) is arranged on the Y-axis moving component (22).

Images