Punching platform for coupler machining

Abstract

The utility model relates to the technical field of coupler machining, and discloses a coupler machining punching platform which comprises a bottom plate, two supporting plates are installed at the top of the bottom plate in parallel, a transverse plate is installed at the tops of the supporting plates, a drilling assembly is installed in the middle of the bottom end of the transverse plate, and two fixing plates are installed at the two ends of the top of the bottom plate; two guide rods are fixedly installed between the two fixing plates, a clamping assembly is rotationally arranged on the guide rods, the clamping assembly comprises sliding blocks arranged on the outer sides of the guide rods in a sliding mode, and an arc-shaped clamping plate is installed between the two sliding blocks on the same side; a hydraulic push rod for driving the arc-shaped clamping plate is mounted on the bottom plate; according to the drilling device, the hydraulic push rod is started and can push the two arc-shaped clamping plates to be close to each other, so that couplings of different sizes can be fixedly clamped, the stability of the couplings during drilling is guaranteed, and the drilling precision of the couplings is improved.

Description

Technical Field

[0001] The present application relates to the technical field of coupling processing, and in particular to a drilling platform for coupling processing. Background Art

[0002] For example, a Chinese utility model patent with announcement number CN214769109U discloses a punching device for coupling processing. This device aims to solve the problems that the current drilling operation on couplings takes a long time and is inefficient. In addition, couplings of different sizes cannot be clamped by adjustment, resulting in a small scope of use. The following scheme is proposed, which includes a work box, a lifting plate is slidably connected to the work box, guide seats are fixed at both ends of the lifting plate, guide grooves matching the guide seats are provided on the inner walls on both sides of the work box, and two symmetrical hydraulic telescopic rods are fixed to the top of the work box, and the telescopic ends of the hydraulic telescopic rods slide through the work box and are connected to the top of the lifting plate. The utility model can realize simultaneous drilling of multiple drilling bits through the punching mechanism, greatly improving the efficiency of drilling and solving the problem of low efficiency of drilling one by one in the prior art.

[0003] Regarding the above-mentioned related technologies, the inventor believes that the application clamps the coupling by moving the lifting plate to enable the clamping plate. When drilling holes in couplings of different sizes, there may be a situation where the clamping plate does not clamp the coupling while the punching mechanism has already punched the coupling, thereby affecting the stability of the coupling drilling.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that when a drilling platform for coupling processing in the related art is used to drill holes in couplings of different sizes, the clamping plate may not clamp the coupling while the drilling mechanism has already drilled the coupling, thereby affecting the drilling stability of the coupling, the present application provides a drilling platform for coupling processing.

[0006] The present application provides a coupling processing punching platform adopting the following technical solution:

[0007] A drilling platform for coupling processing comprises a base plate, two support plates are installed in parallel on the top of the base plate, a cross plate is installed on the top of the support plate, a drilling assembly is installed in the middle of the bottom end of the cross plate, and two fixed plates are installed on both ends of the top of the base plate, two guide rods are fixedly installed between the two fixed plates, a clamping assembly is rotatably arranged on the upper side of the guide rod, the clamping assembly comprises a slider slidably arranged on the outside of the guide rod, an arc-shaped clamping plate is installed between the two sliders on the same side, and a hydraulic push rod for driving the arc-shaped clamping plate is installed on the base plate.

[0008] Preferably, a protective pad is fixedly mounted on the inner wall of the arc-shaped clamping plate.

[0009] Preferably, the drilling assembly comprises a hydraulic cylinder fixedly mounted on the bottom wall of the transverse plate, a drilling motor is fixedly mounted on the output end of the hydraulic cylinder, and a drill bit is fixedly connected to the output shaft of the drilling motor.

[0010] Preferably, support legs are fixedly installed around the bottom of the base plate, and anti-slip pads are fixedly installed on the bottom of the support legs.

[0011] Preferably, a placement groove is provided on the top of the bottom plate.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The application starts the hydraulic push rod, which can push the two arc-shaped clamping plates closer to each other, so as to fix and clamp the coupling; compared with the prior art, the application can fix and clamp couplings of different sizes, ensure the stability of the coupling when drilling, and improve the drilling accuracy of the coupling;

[0014] 2. The present application provides a placement groove on the bottom plate so that the coupling can be quickly positioned, thereby improving the efficiency of coupling installation; at the same time, a protective pad is fixedly installed on the inner wall of the arc-shaped clamping plate, so that the coupling can be protected to prevent the arc-shaped clamping plate from clamping the coupling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 is a schematic structural diagram of a clamping assembly according to an embodiment of the application;

[0017] Figure 3 It is a schematic diagram of the structure of the drilling assembly of the application embodiment.

[0018] Explanation of the accompanying drawings: 1. Base plate; 11. Placement groove; 12. Support leg; 13. Anti-slip pad; 2. Support plate; 3. Cross plate; 4. Drilling assembly; 41. Hydraulic cylinder; 42. Drilling motor; 43. Drill bit; 5. Fixed plate; 6. Guide rod; 7. Clamping assembly; 71. Arc clamping plate; 72. Slider; 73. Protective pad; 8. Hydraulic push rod. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a drilling platform for coupling processing. Figure 1-3 A drilling platform for coupling processing includes a base plate 1, two support plates 2 are installed in parallel on the top of the base plate 1, a cross plate 3 is installed on the top of the support plate 2, a drilling assembly 4 is installed in the middle of the bottom end of the cross plate 3, and two fixing plates 5 are installed at both ends of the top of the base plate 1, two guide rods 6 are fixedly installed between the two fixing plates 5, a clamping assembly 7 is rotatably arranged on the upper side of the guide rod 6, the clamping assembly 7 includes a slider 72 slidably arranged on the outside of the guide rod 6, an arc clamping plate 71 is installed between the two sliders 72 on the same side, and a hydraulic push rod 8 for driving the arc clamping plate 71 is installed on the base plate 1.

[0021] Here, by starting the hydraulic push rod 8, the two arc-shaped clamping plates 71 of the hydraulic push rod 8 are close to each other, so that the coupling can be fixed and clamped, and then the drilling assembly 4 is started, so that the coupling can be drilled.

[0022] Reference Figure 2 A protective pad 73 is fixedly mounted on the inner wall of the arc-shaped clamping plate 71 .

[0023] Here, by providing a protective pad 73, the coupling can be protected to prevent the coupling from being pinched.

[0024] Reference Figure 3 The drilling assembly 4 includes a hydraulic cylinder 41 fixedly mounted on the bottom wall of the horizontal plate 3 , a drilling motor 42 is fixedly mounted on the output end of the hydraulic cylinder 41 , and a drill bit 43 is fixedly connected to the output shaft of the drilling motor 42 .

[0025] Here, by starting the hydraulic cylinder 41 and the drilling motor 42, the drilling motor 42 can drive the drill bit 43 to rotate, and the hydraulic cylinder 41 can push the drill bit 43 close to the coupling, so that the coupling can be drilled.

[0026] Reference Figure 2 Support legs 12 are fixedly installed around the bottom of the base plate 1, and anti-slip pads 13 are fixedly installed at the bottom of the support legs 12.

[0027] Here, by providing support legs 12 and anti-skid pads 13, the base plate 1 can be supported and the device can be prevented from sliding.

[0028] Reference Figure 2 A placement groove 11 is provided on the top of the bottom plate 1.

[0029] Here, a placement groove 11 is provided on the bottom plate 1, so that the coupling can be quickly positioned and placed.

[0030] The implementation principle of a drilling platform for coupling processing in an embodiment of the present application is as follows: when in use, the device is placed inside the placement groove 11, and then the hydraulic push rod 8 is started. The hydraulic push rod 8 can push the two arc-shaped clamping plates 71 closer to each other, so that the arc-shaped clamping plates 71 can fix and clamp the coupling to be drilled, and then drive the drilling motor 42 and the hydraulic cylinder 41. The drilling motor 42 drives the drill bit 43 to rotate, and the hydraulic cylinder 41 can push the drill bit 43 close to the coupling, so that the coupling can be drilled.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: 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 in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A drilling platform for coupling processing, comprising a bottom plate (1), characterized in that: Two support plates (2) are installed in parallel on the top of the base plate (1), a transverse plate (3) is installed on the top of the support plate (2), a drilling assembly (4) is installed in the middle of the bottom end of the transverse plate (3), and two fixing plates (5) are installed at both ends of the top of the base plate (1), two guide rods (6) are fixedly installed between the two fixing plates (5), a clamping assembly (7) is rotatably arranged on the upper side of the guide rod (6), the clamping assembly (7) includes a slider (72) slidably arranged on the outer side of the guide rod (6), an arc-shaped clamping plate (71) is installed between the two sliders (72) on the same side, and a hydraulic push rod (8) for driving the arc-shaped clamping plate (71) is installed on the base plate (1).

2. The coupling processing drilling platform according to claim 1, characterized in that: A protective pad (73) is fixedly mounted on the inner wall of the arc-shaped clamping plate (71).

3. The coupling processing drilling platform according to claim 1, characterized in that: The drilling assembly (4) comprises a hydraulic cylinder (41) fixedly mounted on the bottom wall of the horizontal plate (3); a drilling motor (42) is fixedly mounted on the output end of the hydraulic cylinder (41); and a drill bit (43) is fixedly connected to the output shaft of the drilling motor (42).

4. The coupling processing drilling platform according to claim 1, characterized in that: Support legs (12) are fixedly mounted around the bottom of the base plate (1), and anti-slip pads (13) are fixedly mounted on the bottom of the support legs (12).

5. The coupling processing drilling platform according to claim 1, characterized in that: A placement groove (11) is provided on the top of the bottom plate (1).

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