Fixing clamp for edging of sensor base

Abstract

The utility model discloses a stationary fixture for the edging of sensor base, including the processing table, the top of processing table is fixedly connected with the mobile machine body, the top of mobile machine body is fixedly connected with the polishing mechanism, the top of processing table is fixedly connected with the electric cylinder through the support table, through the processing table, it is convenient to install and fix the equipment, and the efficiency is improved. The polishing mechanism is conveniently driven to adjust by moving the machine body, then a sensor base is placed on the top of a placement table, an electric air cylinder is started to drive a rack to move, the rack drives a gear to rotate through a supporting base at the bottom, the gear drives a shifting block at the bottom to synchronously rotate, and the shifting block drives a connecting rod to stretch out and draw back through a movable frame. Therefore, the connecting rod drives the clamping jaw to rotate through the movable frame, the sensor base can be finely adjusted and fixed, finally the grinding mechanism is started to grind the edge of the bottom of the sensor, and the purposes that the clamp can be finely adjusted to be attached to the base, base displacement is avoided, and the edge grinding quality and safety are not affected are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sensor production technical field, especially, relate to a kind of fixed clamp for sensor base edge grinding. BACKGROUND

[0002] Sensor is a kind of can feel the prescribed measured quantity (such as physical quantity, chemical quantity, biological quantity etc.) and change into usable signal according to certain rule device or device, sensor base edge grinding precision is crucial, sensor usually needs to be assembled with other components closely, if the edge of sensor base is not enough flat smooth, when being assembled with other components (such as shell, circuit board etc.), gap is too large or not closely matched.

[0003] The existing conventional general fixture is used for sensor base edge grinding, cannot be fine-tuned, it is difficult to closely match profile, easily causes base displacement, so that edge grinding size is not accurate, influence edge grinding quality and safety, to solve the above problems, a kind of fixed clamp for sensor base edge grinding is presented. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of fixed clamp for sensor base edge grinding, with the fine-tuning of clamp, it is closely matched with base, to avoid base displacement, further influence edge grinding quality and safety, to solve the above background technical problems.

[0005] The utility model solves the technical scheme as follows to the above technical problems: a kind of fixed clamp for sensor base edge grinding, it includes processing table (1), the top of processing table (1) is fixedly connected with mobile body (2), the top of mobile body (2) is fixedly connected with polishing mechanism, the top of processing table (1) is fixedly connected with electric cylinder (11) by support table, the telescopic end of electric cylinder (11) is fixedly connected with rack (12), one side of rack (12) is engagedly connected with gear (13), the bottom of gear (13) is provided with knob (14), the surface of knob (14) is uniformly fixedly connected with connecting rod (15), one side of connecting rod (15) is fixedly connected with jaw (16), the outer side of jaw (16) is rotatably connected with movable frame (17), the bottom of movable frame (17) is fixedly connected with support seat (18), support seat (18) is rotatably connected with knob (14), the top of support seat (18) is fixedly connected with limit board (19), limit board (19) is located in the inner chamber of knob (14) and connecting rod (15), the top of limit board (19) is fixedly connected with placement table (20), placement table (20) is movably connected with connecting rod (15).

[0006] Preferably, the polishing mechanism comprises a support frame (3) fixedly connected to one side of the moving body (2), one side of the support frame (3) is fixedly connected with a telescopic cylinder (4), the telescopic end of the telescopic cylinder (4) is fixedly connected with a lifting telescopic rod (5), the top of the lifting telescopic rod (5) is fixedly connected with a connecting plate (6), one side of the connecting plate (6) is fixedly connected with a moving plate (7), one side of the moving plate (7) is slidably connected with a limiting frame (8), and the limiting frame (8) is fixedly connected with the support frame (3).

[0007] Preferably, one side of the moving plate (7) is fixedly connected with a driving motor (9), the output end of the driving motor (9) penetrates through the moving plate (7) and extends to one side of the moving plate (7) and is fixedly connected with a polishing head (10).

[0008] Preferably, the two sides of the movable frame (17) are fixedly connected with limiting frames (21), the inner cavities of the limiting frames (21) are provided with through grooves, and the upper and lower positions of the through groove inner cavities are provided with limiting grooves.

[0009] Preferably, the two sides of the rack (12) are fixedly connected with limiting strips, the rack (12) is slidably connected with the limiting frame (21), and the limiting strip and the limiting groove are matched.

[0010] Preferably, the surface of the shifting block (14) is uniformly provided with protruding blocks, and the protruding blocks are closely attached to the connecting rods (15).

[0011] The beneficial effects of the present application are:

[0012] 1. The machining table is convenient for installing and fixing equipment, the moving body is convenient for driving the polishing mechanism to adjust, the sensor base is placed on the top of the placement table, then the electric cylinder is started, the electric cylinder drives the rack to move, the rack drives the gear to rotate through the supporting seat at the bottom, the gear drives the shifting block at the bottom to rotate synchronously, the shifting block drives the connecting rod to extend through the movable frame, so that the connecting rod drives the clamping jaw to rotate through the movable frame, the sensor base can be finely adjusted and fixed, finally the polishing mechanism is started to edge the sensor bottom, so that the clamp can be finely adjusted, the base is attached, the base displacement is avoided, and the edge quality and safety are affected.

[0013] 2. The limiting frame and the through groove formed in the inside are convenient for supporting the rack to move forward and backward, the limiting strip is matched with the limiting groove, the rack is limited when moving, and the rack is prevented from deviating during movement.

[0014] 3. The utility model discloses a set of protruding block on the surface of the shift block, which can drive the connecting rod to move when the shift block rotates, so as to fine-tune the clamping jaw. BRIEF DESCRIPTION OF DRAWINGS

[0015] Among them:

[0016] Figure 1 It is the perspective drawing of an embodiment of the utility model;

[0017] Figure 2 It is the perspective drawing of the polishing mechanism of an embodiment of the utility model;

[0018] Figure 3 It is the perspective drawing of the gear and shift block of an embodiment of the utility model;

[0019] Figure 4 It is the perspective drawing of the rack and limiting frame of an embodiment of the utility model.

[0020] In the drawings, the components represented by each reference numeral are listed as follows:

[0021] 1, processing platform, 2, mobile body, 3, support frame, 4, telescopic cylinder, 5, telescopic rod, 6, connecting plate, 7, moving plate, 8, limiting frame, 9, drive motor, 10, polishing head, 11, electric cylinder, 12, rack, 13, gear, 14, shift block, 15, connecting rod, 16, clamping jaw, 17, movable frame, 18, support seat, 19, limiting plate, 20, placing table, 21, limiting frame. DETAILED DESCRIPTION

[0022] In the following, the embodiment of the sensor base edge grinding fixing clamp of the utility model will be described with reference to the drawings. Example 1

[0023] Figures 1-4The utility model discloses a sensor base edge grinding is with fixed clamp, it includes processing platform 1, the top fixed connection of processing platform 1 has mobile body 2, the top fixed connection of mobile body 2 has polishing mechanism, the top fixed connection of processing platform 1 has electric cylinder 11 through support station, the telescopic end fixed connection of electric cylinder 11 has rack 12, one side of rack 12 is engaged and is connected with gear 13, and the bottom of gear 13 is provided with the knob 14, the surface even fixed connection of knob 14 has connecting rod 15, the surface even of knob 14 is provided with protruding piece, and the connection of protruding piece and connecting rod 15 is closely combined, through the protruding piece of setting knob 14 surface, can make knob 14 when rotating can drive connecting rod 15 and move, to make the jaw 16 and carry out fine adjustment, one side fixed connection of connecting rod 15 has the jaw 16, and the outside rotary joint of jaw 16 has movable frame 17, and both sides of movable frame 17 are all fixedly connected with limit frame 21, and the inner chamber of limit frame 21 is provided with through groove, and the upper and lower positions of through groove inner chamber are all provided with limit slot, and both sides of rack 12 are all fixedly connected with limit strip, and rack 12 and limit frame 21 are slidably connected, and limit strip and limit slot are adapted, through the limit frame 21 of setting and the through groove of setting inside, it is convenient for supporting rack 12 and moving forward and backward, through the limit strip of setting, and limit strip and limit slot are adapted, make rack 12 when moving and limit it, avoid rack 12 and occur deviation in the moving process, the bottom fixed connection of movable frame 17 has support seat 18, and support seat 18 is rotatably connected with knob 14, and the top fixed connection of support seat 18 has limit plate 19, and limit plate 19 is located in the inner chamber of knob 14 and connecting rod 15, and the top fixed connection of limit plate 19 has placement platform 20, and placement platform 20 is movably connected with connecting rod 15, through the processing platform 1 of setting, it is convenient for installing fixed equipment, through the mobile body 2 of setting, it is convenient for driving polishing mechanism and adjusting, then will sensor base and place at the top of placement platform 20, then start electric cylinder 11, and electric cylinder 11 drives rack 12 and moves, and rack 12 drives gear 13 and rotates through the support seat 18 of bottom, and gear 13 drives the knob 14 of bottom and rotates synchronously, and knob 14 drives connecting rod 15 and telescopes through movable frame 17, to make connecting rod 15 drive jaw 16 and rotate through movable frame 17, can fine adjustment and fix to sensor base, finally, start polishing mechanism and edge grinding to sensor bottom, can reach the fine adjustment of clamp, make it and base fit, to avoid base displacement, and then influence edge grinding quality and safety's purpose, can reach the fine adjustment of clamp, make it and base fit, to avoid base displacement, and then influence edge grinding quality and safety's purpose. Embodiment 2

[0024] Figures 1-4The utility model discloses a sensor base edge grinding is with fixed clamp of one embodiment, it includes processing platform 1, the top fixed connection of processing platform 1 has mobile body 2, the top fixed connection of mobile body 2 has polishing mechanism, and polishing mechanism includes the support frame 3 fixed connection in mobile body 2 one side, and one side fixed connection of support frame 3 has telescopic pneumatic cylinder 4, and the telescopic end fixed connection of telescopic pneumatic cylinder 4 has telescopic link 5, and the top fixed connection of telescopic link 5 has connecting plate 6, and one side fixed connection of connecting plate 6 has moving plate 7, and one side sliding connection of moving plate 7 has limit support 8, and limit support 8 with support frame 3 fixed connection, and one side fixed connection of moving plate 7 has drive motor 9, and the output of drive motor 9 penetrates moving plate 7 and extends to one side fixed connection of moving plate 7 and has polishing head 10, and the top fixed connection of processing platform 1 has electric pneumatic cylinder 11 through support table, and the telescopic end fixed connection of electric pneumatic cylinder 11 has rack 12, and one side engagement connection of rack 12 has gear 13, and the bottom of gear 13 is provided with the knob 14, and the surface even fixed connection of knob 14 has connecting rod 15, and one side fixed connection of connecting rod 15 has clamping jaw 16, and the outside rotation of clamping jaw 16 is connected with movable frame 17, and the bottom fixed connection of movable frame 17 has support seat 18, and support seat 18 with knob 14 rotation is connected, and the top fixed connection of support seat 18 has limit plate 19, and limit plate 19 is located in the inner chamber of knob 14 and connecting rod 15, and the top fixed connection of limit plate 19 has placing table 20, and placing table 20 with connecting rod 15 swing connects.

[0025] Working principle: the utility model uses, the user through setting up processing platform 1, it is convenient to install fixed equipment, through setting up mobile body 2, it is convenient to drive polishing mechanism to adjust, then place sensor base on the top of placing table 20, then start electric pneumatic cylinder 11, and electric pneumatic cylinder 11 drives rack 12 to move, and through both sides limit strip and limit slot to limit while moving, to make rack 12 drive gear 13 to rotate through the bottom support seat 18, and gear 13 drives the knob 14 on the bottom to rotate synchronously, and the convex block on the surface of knob 14 drives connecting rod 15 to move, and connecting rod 15 drives clamping jaw 16 to make the telescopic through movable frame 17, to make connecting rod 15 drive clamping jaw 16 to rotate through movable frame 17, and then to the fine adjustment of sensor base, finally start telescopic pneumatic cylinder 4, and telescopic pneumatic cylinder 4 drives connecting plate 6 to move up and down through telescopic link 5, and connecting plate 6 drives the bottom moving plate 7 to move up and down through one side limit support 8, and through moving plate 7 can drive the top drive motor 9 synchronous movement, and start drive motor 9 drives polishing head 10 to rotate, and through polishing head 10 to the edge grinding of sensor bottom, can reach the fine adjustment of clamp, make it with base adhesion, to avoid base displacement, and then influence the edge grinding quality and safety purpose.

Claims

1. A fixing jig for sensor base edge grinding, characterized by, Including processing platform (1), the top of the processing platform (1) is fixedly connected with a mobile body (2), the top of the mobile body (2) is fixedly connected with a polishing mechanism, the top of the processing platform (1) is fixedly connected with an electric cylinder (11) through a support table, the telescopic end of the electric cylinder (11) is fixedly connected with a rack (12), one side of the rack (12) is engagedly connected with a gear (13), the bottom of the gear (13) is provided with a dial block (14), the surface of the dial block (14) is uniformly fixedly connected with a connecting rod (15), one side of the connecting rod (15) is fixedly connected with a clamping jaw (16), the outer side of the clamping jaw (16) is rotatably connected with a movable frame (17), the bottom of the movable frame (17) is fixedly connected with a support seat (18), the support seat (18) is rotatably connected with the dial block (14), the top of the support seat (18) is fixedly connected with a limiting plate (19), the limiting plate (19) is located in the inner cavity of the dial block (14) and the connecting rod (15), the top of the limiting plate (19) is fixedly connected with a placing table (20), and the placing table (20) is movably connected with the connecting rod (15).

2. The sensor base edge grinding fixture according to claim 1, wherein The polishing mechanism comprises a supporting frame (3) fixedly connected to one side of the mobile body (2), one side of the supporting frame (3) is fixedly connected with a telescopic cylinder (4), the telescopic end of the telescopic cylinder (4) is fixedly connected with a telescopic rod (5), the top of the telescopic rod (5) is fixedly connected with a connecting plate (6), one side of the connecting plate (6) is fixedly connected with a moving plate (7), one side of the moving plate (7) is slidably connected with a limiting frame (8), and the limiting frame (8) is fixedly connected with the supporting frame (3).

3. The sensor base edging fixture of claim 2, wherein, One side of the moving plate (7) is fixedly connected with a driving motor (9), the output end of the driving motor (9) penetrates through the moving plate (7) and extends to one side of the moving plate (7) and is fixedly connected with a polishing head (10).

4. The sensor base edging fixture of claim 1, wherein, Both sides of the movable frame (17) are fixedly connected with a limiting frame (21), a through groove is formed in the inner cavity of the limiting frame (21), and limiting grooves are formed in the upper and lower positions of the through groove inner cavity.

5. The sensor base edging fixture of claim 1, wherein, Both sides of the rack (12) are fixedly connected with a limiting strip, the rack (12) is slidably connected with the limiting frame (21), and the limiting strip and the limiting groove are matched.

6. The sensor base edging fixture of claim 1, wherein, The surface of the dial block (14) is uniformly provided with protruding blocks, and the protruding blocks are closely attached to the connecting rod (15).

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