Positioning and clamping device for gauge machining

Abstract

The utility model discloses a locating and clamping device for gauge machining, which comprises a main board, protective boxes are arranged on two sides above the main board, a machine box is arranged at the bottom end of the main board, the locating and clamping device further comprises a clamping mechanism, the clamping mechanism comprises a machine frame arranged in the protective boxes, a circular groove is formed in the machine frame, and a clamping groove is formed in the machine frame. Clamping rods are rotationally connected to one end of the gear rod and one end of the half gear rod, a hydraulic rod is installed above the main plate, a connecting plate is installed at one end of the hydraulic rod, and driving assemblies are fixedly connected to the two ends of the connecting plate; and the disassembly and assembly mechanism is arranged in the machine box. The problems that in the process that an existing positioning and clamping device is used by a worker, due to the fact that an existing clamping mechanism of the positioning and clamping device is complex to operate and needs to be manually operated and adjusted, and operation is complex and inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gauge processing, in particular to a positioning clamping device for gauge processing. Background Art

[0002] A gauge is a tool specifically used to measure and evaluate the size, shape and position characteristics of a part. It plays a vital role in industrial production, especially in the field of mass-produced products such as automotive parts. The design and manufacture of gauges involves many aspects, including base plates, positioning systems, clamping systems, and inspection content and accuracy requirements.

[0003] However, it still has the following disadvantages in actual use:

[0004] When the existing positioning and clamping device is used by the staff, the existing clamping mechanism of the positioning and clamping device is relatively complicated to operate and needs to be manually operated and adjusted by humans, which makes the operation cumbersome and inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide a positioning and clamping device for gauge processing, so as to solve the problem that the existing positioning and clamping device proposed in the above background technology is complicated to operate and requires manual operation and adjustment of the clamping mechanism during use by staff, which makes the operation cumbersome and inconvenient.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model discloses a positioning and clamping device for machining a gauge, comprising a main board, protective boxes are installed on both sides above the main board, an organic box is installed on the bottom of the main board, and a clamping mechanism: the clamping mechanism comprises a frame installed inside the protective box, a circular groove is provided inside the frame, a connecting gear is rotatably connected inside the circular groove, a gear rod is rotatably connected above the frame, a half gear rod is rotatably connected on one side of the gear rod above the frame, a stabilizing component is installed at the front end of the frame, one end of the gear rod and the half gear rod are both rotatably connected with a clamping rod, a hydraulic rod is installed above the main board, a connecting plate is installed at one end of the hydraulic rod, and both ends of the connecting plate are fixedly connected with driving components; a disassembly and assembly mechanism: the disassembly and assembly mechanism is arranged inside the organic box.

[0008] Furthermore, the disassembly and assembly mechanism includes a rotating gear arranged inside the machine box, one end of the rotating gear is fixedly connected to a connecting rod, one end of the connecting rod is threadedly connected to a screw block, one side of the screw block is installed with a limiting component, the bottom end of the mainboard is provided with a sliding groove, one side of the sliding groove is slidably connected to a sliding plate, one end of the sliding plate is installed with a fixing component, and one side of the sliding plate is fixedly connected to a fixing plate.

[0009] Furthermore, the limiting assembly includes a guide block arranged on one side of the screw block, a guide groove is formed at the bottom end of the main board, and the guide block is slidably connected in the guide groove.

[0010] Furthermore, the fixing assembly includes a limiting groove arranged at one end of the slide plate, a bolt is installed inside the limiting groove, and thread grooves are evenly arranged inside the slide groove.

[0011] Furthermore, a tooth groove is provided on one side of the fixing plate, the fixing plate and the rotating gear are meshingly connected, an extension opening is provided on one side of the machine box, and a thread is provided on the outer surface of the connecting rod.

[0012] Furthermore, the stabilizing component includes a movable rod arranged at the front end of the frame, and the other end of the movable rod is rotatably connected to the clamping rod.

[0013] Furthermore, the driving assembly includes mounting plates arranged at both ends of the connecting plate, a gear block is arranged on one side of the mounting plate, and the mounting plate and the connecting gear are meshingly connected.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The utility model is provided with a clamping mechanism. A worker can start a hydraulic rod to make the hydraulic rod drive a connecting plate installed at one end to slide, so that the mounting plates fixedly connected at both ends of the connecting plate are inserted into the interior of the screw block, and the mounting plate slides to drive a connecting gear meshingly connected on one side to rotate, so that the connecting gear rotates and drives a gear rod meshingly connected on one side to rotate, and at the same time, the gear rod rotates to drive a half-gear rod meshingly connected on one side to flip over the frame, and the half-gear rod and one end of the gear rod are both rotatably connected to a clamping rod, and one side of the clamping rod is rotatably connected to a movable rod with one end rotatably connected to one side of the frame, so that the workpiece can be firmly clamped, thereby increasing the stability of the processing.

[0016] Based on the above beneficial effects, a disassembly and assembly mechanism is provided. When the above-mentioned device is installed, the staff can slide the skateboard connected above the sliding groove to make the fixed plate fixedly connected at one end of the skateboard slide and insert it into the interior of the machine box through the extension port. The fixed plate can slide to drive the rotating gear to rotate, thereby rotating the connecting rod fixedly connected at one end of the rotating gear, and guiding the connecting rod threaded at one end of the connecting rod to slide, which can facilitate the staff to quickly install the device at the processing position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is an axonometric drawing of the utility model;

[0019] Figure 2 is another axonometric view of the present utility model;

[0020] Figure 3 It is a cross-sectional view of the utility model;

[0021] Figure 4 It is a top sectional view of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Main board; 2. Protective box; 3. Hydraulic rod; 4. Connecting plate; 5. Machine box; 6. Screw block; 7. Connecting rod; 8. Rotating gear; 9. Fixed plate; 10. Slide plate; 11. Bolt; 12. Slide groove; 13. Frame; 14. Half gear rod; 15. Gear rod; 16. Movable rod; 17. Clamp rod; 18. Connecting gear; 19. Mounting plate. DETAILED DESCRIPTION

[0024] 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.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] See also Figure 1-4 As shown, this embodiment is a positioning and clamping device for inspection tool processing, including a main board 1, protective boxes 2 are installed on both sides above the main board 1, a machine box 5 is installed at the bottom of the main board 1, and also includes a clamping mechanism: the clamping mechanism includes a frame 13 installed inside the protective box 2, a circular groove is opened inside the frame 13, a connecting gear 18 is rotatably connected inside the circular groove, a gear rod 15 is rotatably connected above the frame 13, a half gear rod 14 is rotatably connected to one side of the gear rod 15 above the frame 13, a stabilizing component is installed at the front end of the frame 13, one end of the gear rod 15 and the half gear rod 14 are rotatably connected to a clamping rod 17, a hydraulic rod 3 is installed above the main board 1, a connecting plate 4 is installed at one end of the hydraulic rod 3, and both ends of the connecting plate 4 are fixedly connected to driving components; disassembly and assembly mechanism: the disassembly and assembly mechanism is arranged inside the machine box 5.

[0028] The clamping mechanism serves as the main bearing structure and can increase the processing stability of the overall structure by being fixedly connected to the device as a whole.

[0029] The stabilizing assembly includes a movable rod 16 disposed at the front end of the frame 13 , and the other end of the movable rod 16 is rotatably connected to a clamping rod 17 .

[0030] The stable component setting can increase the stability of the clamping connection.

[0031] The driving assembly includes mounting plates 19 arranged at both ends of the connecting plate 4. A gear block is arranged on one side of the mounting plate 19. The mounting plate 19 and the connecting gear 18 are meshingly connected.

[0032] The drive assembly is arranged so that the mounting plate 19 can slide and drive the connecting gear 18 to rotate.

[0033] Working principle: By starting the hydraulic rod 3, the staff can make the hydraulic rod 3 drive the connecting plate 4 installed at one end to slide, so that the mounting plates 19 fixedly connected at both ends of the connecting plate 4 are inserted into the inside of the screw block 6, and the mounting plate 19 slides to drive the connecting gear 18 meshing on one side to rotate, so that the connecting gear 18 rotates and drives the gear rod 15 meshing on one side to rotate, and at the same time, the gear rod 15 rotates to drive the half gear rod 14 meshing on one side to flip over the frame 13, and one end of the half gear rod 14 and the gear rod 15 are rotatably connected to the clamping rod 17, and one side of the clamping rod 17 is rotatably connected to the movable rod 16 with one end rotatably connected to one side of the frame 13, so that the workpiece can be firmly clamped.

[0034] See also Figure 1-4As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes: the disassembly and assembly mechanism includes a rotating gear 8 arranged inside the machine box 5, one end of the rotating gear 8 is fixedly connected to the connecting rod 7, one end of the connecting rod 7 is threadedly connected to the screw block 6, one side of the screw block 6 is installed with a limiting component, the bottom end of the mainboard 1 is provided with a slide groove 12, one side of the slide groove 12 is slidably connected with a slide plate 10, one end of the slide plate 10 is installed with a fixing component, and one side of the slide plate 10 is fixedly connected to a fixing plate 9.

[0035] The limiting assembly includes a guide block arranged on one side of the screw block 6. A guide groove is provided at the bottom end of the main board 1, and the guide block is slidably connected in the guide groove.

[0036] The setting of the limiting component can enable the screw block 6 to slide in a guided manner.

[0037] The fixing assembly includes a limiting groove arranged at one end of the slide plate 10 , a bolt 11 is installed inside the limiting groove, and thread grooves are evenly arranged inside the slide groove 12 .

[0038] The fixing component is arranged so as to limit the position of the slide plate 10 after the slide plate 10 slides.

[0039] Working principle: The staff slides the slide plate 10 connected above the sliding groove 12, so that the fixed plate 9 fixedly connected at one end of the slide plate 10 can slide and insert it into the inside of the machine box 5 through the extension port, so that the fixed plate 9 can slide to drive the rotating gear 8 to rotate, thereby rotating the connecting rod 7 fixedly connected at one end of the rotating gear 8, so that the connecting rod 7 threaded at one end of the connecting rod 7 can be guided to slide. When disassembling, just apply the above reverse steps;

[0040] This step can facilitate the staff to quickly install the device at the processing location.

[0041] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A positioning and clamping device for machining a gauge, comprising a main board (1), protective boxes (2) are installed on both sides above the main board (1), and an organic box (5) is installed at the bottom of the main board (1), characterized in that: Also includes: The clamping mechanism comprises a frame (13) installed inside the protective box (2), a circular groove is provided inside the frame (13), a connecting gear (18) is rotatably connected inside the circular groove, a gear rod (15) is rotatably connected above the frame (13), a half gear rod (14) is rotatably connected above the frame (13) and located on one side of the gear rod (15), a stabilizing component is installed at the front end of the frame (13), one end of the gear rod (15) and the half gear rod (14) are both rotatably connected to a clamping rod (17), a hydraulic rod (3) is installed above the main board (1), a connecting plate (4) is installed at one end of the hydraulic rod (3), and both ends of the connecting plate (4) are fixedly connected to driving components; Disassembly and assembly mechanism: the disassembly and assembly mechanism is arranged inside the machine box (5).

2. A positioning and clamping device for machining a gauge according to claim 1, characterized in that: The disassembly and assembly mechanism comprises a rotating gear (8) arranged inside the machine box (5), one end of the rotating gear (8) is fixedly connected to a connecting rod (7), one end of the connecting rod (7) is threadedly connected to a screw block (6), one side of the screw block (6) is installed with a limiting component, the bottom end of the main board (1) is provided with a sliding groove (12), one side of the sliding groove (12) is slidably connected to a sliding plate (10), one end of the sliding plate (10) is installed with a fixing component, and one side of the sliding plate (10) is fixedly connected to a fixing plate (9).

3. A positioning and clamping device for machining a gauge according to claim 2, characterized in that: The limiting assembly comprises a guide block arranged on one side of the screw block (6); a guide groove is provided at the bottom end of the main board (1), and the guide block is slidably connected in the guide groove.

4. A positioning and clamping device for machining a gauge according to claim 2, characterized in that: The fixing assembly comprises a limiting groove arranged at one end of the slide plate (10), a bolt (11) is installed inside the limiting groove, and thread grooves are evenly arranged inside the slide groove (12).

5. A positioning and clamping device for machining a gauge according to claim 2, characterized in that: A tooth groove is provided on one side of the fixing plate (9), the fixing plate (9) and the rotating gear (8) are meshingly connected, an extension opening is provided on one side of the machine box (5), and a thread is provided on the outer surface of the connecting rod (7).

6. A positioning and clamping device for machining a gauge according to claim 1, characterized in that: The stabilizing component comprises a movable rod (16) arranged at the front end of the frame (13), and the other end of the movable rod (16) is rotatably connected to the clamping rod (17).

7. A positioning and clamping device for machining a gauge according to claim 1, characterized in that: The driving assembly comprises mounting plates (19) arranged at both ends of the connecting plate (4), a tooth block is arranged on one side of the mounting plate (19), and the mounting plate (19) and the connecting gear (18) are meshingly connected.

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