Drilling machine for machining automobile seat bracket

Abstract

The utility model discloses an automobile seat support machining drilling machine which comprises a machine base, a working table welded to the upper surface of the machine base and a machine frame fixedly connected to the upper surface of the working table, wheel carriers are welded to the surface of the working table at equal intervals, and guide rollers are rotationally connected to the outer portions of the wheel carriers of the working table. A clamping assembly is installed on the surface of the workbench. A guide roller is rotationally connected to the position above a workbench through wheel carriers welded at equal intervals, a to-be-machined automobile seat support is directly placed on the surface of the guide roller, one end of the automobile seat support is attached to a limiting base, a clamping plate and a clamping base are pushed through a hydraulic push rod to clamp and fix the automobile seat support, and then drilling treatment can be conducted; when the automobile seat support needs to be moved, the automobile seat support can be directly and horizontally pushed and pulled relative to the workbench, rolling friction exists between the automobile seat support and the guide rollers, friction resistance is small, more labor is saved in the push-pull moving process, and abrasion to the automobile seat support is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical equipment, and in particular relates to a drilling machine for processing a car seat bracket. Background Art

[0002] The car seat bracket is an important supporting component of the car seat. During the production and processing, a drilling machine is required to drill holes at designated locations on its surface.

[0003] After searching, patent number CN213379368U discloses a drilling machine for automobile parts processing, including an operating table, a bracket is arranged on the top of the operating table, the bracket is fixedly installed on the top of the operating table, a transmission rod is arranged on one side of the bracket, a transmission motor is arranged on one side of the transmission rod, a slider is arranged on one side of the transmission motor, a drilling machine is arranged on the bottom of the slider, the drilling machine is fixedly installed on the bottom of the slider, a sliding rod is arranged, the sliding rod and the screw rod both penetrate the slider, the drilling machine is installed on the slider, and the drilling machine can be moved left and right through the sliding rod; the object to be drilled can be fixed at both ends by clamping, and then a control panel is arranged, the control panel and the motor are electrically connected, and the control panel can control the drilling machine to move left and right. This kind of drilling machine has a simple and reasonable structure, a novel design, and is easy to operate, which improves the accuracy of drilling and processing efficiency;

[0004] In the current existing technology, before drilling holes in the car seat bracket, the car seat bracket is first placed on the workbench surface of the drilling machine and then locked and fixed by locking parts. Since the surface of the car seat bracket often needs to be drilled with holes at different positions, the friction resistance is relatively large during the process of moving the car seat bracket relative to the workbench, and the movement is inconvenient. Therefore, it is necessary to design a car seat bracket processing drilling machine to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a drilling machine for processing a car seat bracket to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car seat bracket processing drilling machine, comprising a machine base, a workbench welded to the upper surface of the machine base, and a frame fixedly connected to the upper surface of the workbench, the surface of the workbench is equidistantly welded with wheel frames, and the wheel frame of the workbench is rotatably connected to the outside with a guide roller;

[0007] A clamping assembly is installed on the surface of the workbench, and the clamping assembly includes a limit seat fixedly connected to the surface of the workbench, a hydraulic push rod fixedly connected to the surface of the workbench through an assembly seat, a clamping plate transmission-connected to the transmission output end of the hydraulic push rod, and a clamping seat equidistantly installed on the inner surface of the clamping plate.

[0008] Preferably, a chip removal hole is provided in the middle of the surface of the workbench, and the chip removal hole is located below the guide roller.

[0009] Preferably, the clamping plate is horizontally arranged above the workbench, and the clamping seat and guide rollers are alternately arranged at equal distances.

[0010] Preferably, support assemblies are installed at both ends of the workbench, and the support assemblies include side panels, and the upper surfaces of the side panels are fixedly connected to support plates, and the upper surface of the support plates is bonded with rubber pads.

[0011] Preferably, guide columns are symmetrically mounted on the inner surface of the side plate.

[0012] Preferably, a receiving groove is provided at the end surface of the workbench, and a guide groove is provided on the surface of the receiving groove.

[0013] Preferably, the free end of the guide post is inserted into the guide groove, and the guide post and the guide groove are slidably arranged.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Above the workbench, a wheel frame is rotatably connected to a guide roller through equidistant welding. The car seat bracket to be processed is directly placed on the surface of the guide roller. One end of the car seat bracket is fitted with the limit seat. The clamp is pushed by the hydraulic push rod. The clamp seat clamps and fixes the car seat bracket, and drilling can be performed. When the car seat bracket needs to be moved, it can be directly pushed and pulled horizontally relative to the workbench. There is rolling friction between the car seat bracket and the guide roller, and the friction resistance is small. The push-pull movement process is more labor-saving, reducing the wear on the car seat bracket.

[0016] 2. Before the car seat bracket moves to the position protruding from one end of the workbench, the side panel can be pulled horizontally relative to the workbench, and the guide column slides relative to the guide groove to provide auxiliary support and guidance for the protruding end of the car seat bracket, which has good stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the workbench and the clamping assembly of the utility model;

[0019] Figure 3 This is a structural schematic diagram of the workbench and the clamping assembly of the utility model from another perspective;

[0020] Figure 4 This is a schematic diagram of the support assembly structure of the utility model.

[0021] In the figure: 1. machine base; 2. workbench; 201. storage slot; 202. guide slot; 203. chip removal hole; 3. frame; 4. limit seat; 5. guide roller; 6. hydraulic push rod; 7. clamping plate; 8. clamping seat; 9. side plate; 10. guide column; 11. support plate; 12. rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figures 1 to 4 The utility model provides a technical solution for a drilling machine for a car seat bracket: it comprises a machine base 1, a workbench 2 welded on the upper surface of the machine base 1, and a frame 3 fixedly connected to the upper surface of the workbench 2, a wheel frame is welded equidistantly on the surface of the workbench 2, and a guide roller 5 is rotatably connected to the outside of the wheel frame of the workbench 2;

[0025] A clamping assembly is installed on the surface of the workbench 2, and the clamping assembly includes a limit seat 4 fixedly connected to the surface of the workbench 2, a hydraulic push rod 6 fixedly connected to the surface of the workbench 2 through an assembly seat, a clamping plate 7 transmission-connected to the transmission output end of the hydraulic push rod 6, and a clamping seat 8 equidistantly installed on the inner surface of the clamping plate 7.

[0026] A chip removal hole 203 is provided in the middle of the surface of the workbench 2 and is located below the guide roller 5. The clamping plate 7 is horizontally arranged above the workbench 2, and the clamping seat 8 and the guide roller 5 are alternately arranged at equal distances.

[0027] From the above description, it can be seen that the utility model has the following beneficial effects: a guide roller 5 is rotatably connected to a wheel frame welded at equal intervals above the workbench 2, and the car seat bracket to be processed is directly placed on the surface of the guide roller 5, one end of the car seat bracket is fitted with the limit seat 4, and the clamp 7 is pushed by the hydraulic push rod 6, and the clamp seat 8 clamps and fixes the car seat bracket, and drilling can be carried out; when the car seat bracket needs to be moved, the car seat bracket can be directly pushed and pulled horizontally relative to the workbench 2. There is rolling friction between the car seat bracket and the guide roller 5, and the friction resistance is small. The pushing and pulling process is more labor-saving, and the wear on the car seat bracket is reduced.

[0028] Embodiment 2:

[0029] See also Figures 1 to 4As shown, on the basis of embodiment 1, the utility model provides a technical solution for a drilling machine for a car seat bracket: support components are installed at both ends of the workbench 2, and the support components include side panels 9, and the upper surfaces of the side panels 9 are fixedly connected with support plates 11, and the upper surfaces of the support plates 11 are bonded with rubber pads 12, and guide columns 10 are symmetrically installed on the inner surfaces of the side panels 9. A storage groove 201 is provided at the end surface of the workbench 2, and a guide groove 202 is provided on the surface of the storage groove 201. The free end of the guide column 10 is inserted into the guide groove 202, and the guide column 10 and the guide groove 202 are slidingly arranged.

[0030] By adopting the above technical solution, before the car seat bracket moves to the position where one end of the protruding workbench 2 is positioned, the side panel 9 can be pulled horizontally relative to the workbench 2, and the guide column 10 can slide relative to the guide groove 202 to provide auxiliary support and guidance for the protruding end of the car seat bracket, thereby achieving good stability.

[0031] The working principle and use process of the utility model are as follows: a guide roller 5 is rotatably connected to a wheel frame welded at equal intervals above the workbench 2, and the car seat bracket to be processed is directly placed on the surface of the guide roller 5, one end of the car seat bracket is fitted with the limit seat 4, and the clamping plate 7 is pushed by the hydraulic push rod 6, and the clamping seat 8 clamps and fixes the car seat bracket, and drilling processing can be performed; when the car seat bracket needs to be moved, the car seat bracket can be directly pushed and pulled horizontally relative to the workbench 2. There is rolling friction between the car seat bracket and the guide roller 5, and the friction resistance is small. The push-pull movement process is more labor-saving and reduces the wear of the car seat bracket; before the car seat bracket moves to the position where one end protrudes from the workbench 2, the side plate 9 can be pulled horizontally relative to the workbench 2, and the guide column 10 slides relative to the guide groove 202 to provide auxiliary support and guidance for the protruding end of the car seat bracket, and the stability is good.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A drilling machine for processing a car seat bracket, comprising a machine base (1), a workbench (2) welded to the upper surface of the machine base (1), and a frame (3) fixedly connected to the upper surface of the workbench (2), characterized in that: Wheel frames are welded equidistantly on the surface of the workbench (2), and guide rollers (5) are rotatably connected to the outside of the wheel frames of the workbench (2); A clamping assembly is installed on the surface of the workbench (2), and the clamping assembly includes a limit seat (4) fixedly connected to the surface of the workbench (2), a hydraulic push rod (6) fixedly connected to the surface of the workbench (2) via an assembly seat, a clamping plate (7) transmission-connected to the transmission output end of the hydraulic push rod (6), and a clamping seat (8) equidistantly installed on the inner surface of the clamping plate (7).

2. The automobile seat bracket processing drilling machine according to claim 1, characterized in that: A chip removal hole (203) is provided in the middle of the surface of the workbench (2), and the chip removal hole (203) is located below the guide roller (5).

3. The automobile seat bracket processing drilling machine according to claim 1, characterized in that: The clamping plate (7) is horizontally arranged above the workbench (2), and the clamping seat (8) and the guide rollers (5) are alternately arranged at equal distances.

4. The automobile seat bracket processing drilling machine according to claim 1, characterized in that: Support components are installed at both ends of the workbench (2), and the support components include side panels (9). The upper surface of the side panels (9) is fixedly connected to a support plate (11), and the upper surface of the support plate (11) is bonded with a rubber pad (12).

5. The automobile seat bracket processing drilling machine according to claim 4, characterized in that: Guide columns (10) are symmetrically mounted on the inner surface of the side plate (9).

6. The automobile seat bracket processing drilling machine according to claim 1, characterized in that: A receiving groove (201) is provided at the end surface of the workbench (2), and a guide groove (202) is provided on the surface of the receiving groove (201).

7. The automobile seat bracket processing drilling machine according to claim 5, characterized in that: The free end of the guide column (10) is inserted into the guide groove (202), and the guide column (10) and the guide groove (202) are arranged in a sliding manner.

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