Heat-sensitive sensor assembling jig

Abstract

The utility model discloses a heat-sensitive sensor assembling jig which comprises a clamping mechanism and a first driving motor installed on one side of the clamping mechanism. A reversing mechanism and a second driving motor mounted on the bottom side of the reversing mechanism are arranged on one side of the clamping mechanism; the clamping mechanism comprises a workbench, one side of the top of the workbench is fixedly connected with a telescopic cylinder, and the output end of the telescopic cylinder is fixedly connected with a supporting frame; wherein one end of the supporting frame is connected with a first driving motor, and the output end of the first driving motor penetrates through the supporting frame and is fixedly connected with a threaded rod; by arranging the clamping mechanism, the upper sensor shell can be rapidly clamped, the upper sensor shell and the corresponding jig body or the lower sensor shell can be spliced and assembled, and by arranging the reversing mechanism, the direction of the lower sensor shell can be conveniently changed; and moreover, the processed heat-sensitive sensor can be disassembled when the lower sensor shell is spliced and assembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to sensor assembly technical field, concretely is thermosensitive sensor assembly jig. BACKGROUND

[0002] Sensor is can feel the information of measured quantity, and can feel the information, according to certain rule change into electric signal or other required form's information output, to meet the transmission, processing, storage, display, record and control etc. of information The detection device of requirement.

[0003] The announcement number CN220331146U discloses a kind of sensor quick assembly positioning jig, by multiple chain wheel and chain as driven component, with driving rod and its upper set driven gear rotation, driven gear is rotated with multiple brake gear by meshing, and by brake rod drives its top limit end rotation and adjustment, limit end is provided with two kinds of limit piece corresponding to different sensor structure, but the patent still has following problems in actual use process:

[0004] Although the sensor quick assembly positioning jig is rotated with multiple brake gear by meshing, and by brake rod drives its top limit end rotation and adjustment, limit end is provided with two kinds of limit piece corresponding to different sensor structure, but it is not convenient to quickly assemble and splice two different sensor structures together.

[0005] Thermosensitive sensor assembly jig is proposed to solve the problems raised in the above. INVENTION CONTENTS

[0006] The utility model aims at providing thermosensitive sensor assembly jig to solve the problem that the limit piece corresponding to different sensor structure is set on the limit end on the top of driven gear, and it is not convenient to quickly assemble and splice two different sensor structures together.

[0007] To achieve the above object, the utility model provides the following technical scheme: thermosensitive sensor assembly jig, including clamping mechanism, and first drive motor installed to one side of clamping mechanism;

[0008] The side of the clamping mechanism is provided with a reversing mechanism, and a second drive motor is installed at the bottom side of the reversing mechanism;

[0009] It further includes:

[0010] The clamping mechanism includes a workbench, a telescopic cylinder is fixedly connected to one side of the top of the workbench, and a support frame is fixedly connected to the output end of the telescopic cylinder.

[0011] One end of the support frame is connected with the first driving motor, an output end of the first driving motor penetrates through the support frame and is fixedly connected with a threaded rod;

[0012] One end of the threaded rod is rotatably connected with the support frame, an outer side of the threaded rod is threadedly connected with a threaded sleeve, and a top of the threaded sleeve is fixedly connected with a sliding sleeve.

[0013] Preferably, an inner side of the sliding sleeve is slidably connected with a guide rod, left and right ends of the guide rod are fixedly connected with the support frame, a bottom of the threaded sleeve is fixedly connected with a support block, and one side of the support block is fixedly connected with a telescopic rod.

[0014] Preferably, an output end of the telescopic rod penetrates through the support block and is fixedly connected with a connecting column, an outer side of the connecting column is sleeved with a second spring, and a bottom end of the connecting column is fixedly connected with a toothed column.

[0015] Preferably, an outer side of the toothed column is engagedly connected with a plurality of clamping rods, the number of the clamping rods is three, the clamping rods are uniformly distributed on the outer side of the toothed column, one end of the clamping rod is rotatably connected with a cylinder, and both ends of the cylinder are fixedly connected with the support block.

[0016] Preferably, the reversing mechanism comprises a support seat, a bottom of the support seat is fixedly connected with the workbench, one side of a top of the support seat is abuttingly connected with the upper sensor shell, one side of the support seat is provided with a base, one side of a bottom of the base is fixedly connected with the second driving motor, and an output end of the second driving motor penetrates through the base and is fixedly connected with a disc.

[0017] Preferably, a top end of the disc is rotatably connected with the base, one side of the disc is fixedly connected with a limiting column, an outer side of the limiting column is clampingly connected with a grooved wheel, a bottom end of the grooved wheel is rotatably connected with the base, a top end of the grooved wheel penetrates through the base and is fixedly connected with a cross.

[0018] Preferably, a plurality of balls are rotatably connected to a bottom side of the cross, the number of the balls is twelve, the balls are uniformly distributed on the bottom side of the cross, the bottom side of the ball is slidably connected with the base, one end of a top of the cross is fixedly connected with the jig body, and one side of the cross close to the jig body is provided with the lower sensor shell.

[0019] Compared with the prior art, the hot sensor assembly jig has the advantages that the clamping mechanism can quickly clamp the upper sensor shell and splice and assemble the corresponding jig body or lower sensor shell, the reversing mechanism can conveniently change the orientation of the lower sensor shell and disassemble the hot sensor that has been processed when splicing and assembling the lower sensor shell, and the specific content is as follows:

[0020] 1. Through the setting clamping mechanism not only can quickly clamp the upper sensor shell, and can splice assembly with corresponding jig body or lower sensor shell, complete the quick assembly of thermal sensor, through the first drive motor drives the threaded rod rotation, utilize the screw thread action between threaded rod and threaded sleeve, thereby drive the sliding sleeve has the tendency of rotation, utilize the guide rod to the sliding sleeve limit, namely can drive the clamping rod moves left and right in the horizontal direction of guide rod, through the telescopic rod drives the connecting column and the tooth column up and down, utilize the meshing action between tooth column and clamping rod, thereby drive the clamping rod rotates around the cylinder, namely can clamp and fix the upper sensor shell and move;

[0021] 2. Through the setting reversing mechanism not only can conveniently change the orientation of lower sensor shell, but also can disassemble the thermal sensor that has been processed when splice assembly to lower sensor shell, through the second drive motor drives the disc rotation, utilize the cooperation between limiting column and grooved wheel, can make the grooved wheel every time drive the cross only rotates 90 degrees, namely can drive the lower sensor shell and jig body 90 degree rotation, namely can disassemble the thermal sensor that has been processed when splice assembly to lower sensor shell, thereby improve the work efficiency of device. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the whole structure schematic diagram of the utility model;

[0023] Figure 2 It is the utility model Figure 1 It is the enlarged structure schematic diagram of the clamping mechanism in the utility model;

[0024] Figure 3 It is the utility model Figure 1 It is the enlarged structure schematic diagram of the reversing mechanism in the utility model;

[0025] Figure 4 It is the utility model Figure 3 It is the overhead structure schematic diagram of the grooved wheel in the utility model;

[0026] Figure 5 It is the utility model Figure 3 It is the overhead structure schematic diagram of the base in the utility model;

[0027] Figure 6 It is the utility model Figure 1 It is the overhead structure schematic diagram of the cross in the utility model.

[0028] In the figure: 1, clamping mechanism; 101, workbench; 102, telescopic cylinder; 103, support frame; 104, first drive motor; 105, threaded rod; 106, threaded sleeve; 107, sliding sleeve; 108, guide rod; 109, support block; 110, telescopic rod; 111, connecting column; 112, second spring; 113, tooth column; 114, clamping rod; 115, cylinder; 2, reversing mechanism; 201, support seat; 202, upper sensor housing; 203, base; 204, second drive motor; 205, disc; 206, limiting column; 207, grooved wheel; 208, cross; 209, ball; 210, jig body; 211, lower sensor housing. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Please refer to Figures 1-6 The utility model provides technical scheme: heat sensitive sensor assembly jig, including clamping mechanism 1 and installing in clamping mechanism 1 one side's first drive motor 104, clamping mechanism 1 one side is provided with reversing mechanism 2, and installing in reversing mechanism 2 bottom side's second drive motor 204, clamping mechanism 1 includes workbench 101, and the top of workbench 101 one side is fixedly connected with telescopic cylinder 102, and the output of telescopic cylinder 102 is fixedly connected with support frame 103, and one end of support frame 103 is connected with first drive motor 104, and the output of first drive motor 104 is fixedly connected with threaded rod 105 through support frame 103, and the height of support frame 103 can be changed by setting telescopic cylinder 102,

[0031] One end of threaded rod 105 is rotatably connected with support frame 103, and the outside of threaded rod 105 is threadedly connected with threaded sleeve 106, and the top of threaded sleeve 106 is fixedly connected with sliding sleeve 107, and the inside of sliding sleeve 107 is slidably connected with guide rod 108, and the left and right two ends of guide rod 108 are fixedly connected with support frame 103, and the bottom of threaded sleeve 106 is fixedly connected with support block 109, and one side of support block 109 is fixedly connected with telescopic rod 110, and guide rod 108 can be set to limit the rotation of sliding sleeve 107,

[0032] The output end of the telescopic rod 110 penetrates the supporting block 109 and is fixedly connected with a connecting column 111, the outer side of the connecting column 111 is sleeved with a second spring 112, the bottom end of the connecting column 111 is fixedly connected with a tooth column 113, the outer side of the tooth column 113 is meshingly connected with a plurality of clamping rods 114, the number of the clamping rods 114 is three, and the clamping rods 114 are uniformly distributed on the outer side of the tooth column 113, one end of the clamping rod 114 is rotatably connected with a cylinder 115, both ends of the cylinder 115 are fixedly connected with the supporting block 109, and the meshing effect between the tooth column 113 and the clamping rod 114 is utilized to drive the clamping rod 114 to rotate around the cylinder 115, so that the upper sensor shell 202 can be clamped and fixed.

[0033] The reversing mechanism 2 comprises a supporting seat 201, the bottom of the supporting seat 201 is fixedly connected with the workbench 101, one side of the top of the supporting seat 201 is connected with an upper sensor shell 202, one side of the supporting seat 201 is provided with a base 203, one side of the bottom of the base 203 is fixedly connected with a second driving motor 204, the output end of the second driving motor 204 penetrates the base 203 and is fixedly connected with a disc 205, and the disc 205 is driven to rotate by the second driving motor 204.

[0034] The top end of the disc 205 is rotatably connected with the base 203, one side of the disc 205 is fixedly connected with a limiting column 206, the outer side of the limiting column 206 is clamped with a grooved wheel 207, the bottom end of the grooved wheel 207 is rotatably connected with the base 203, the top end of the grooved wheel 207 penetrates the base 203 and is fixedly connected with a cross 208, and four ends of the cross 208 are provided with sensors, which can control whether the first driving motor 104 and the second driving motor 204 are started, and can ensure whether the upper sensor shell 202, the jig body 210 and the lower sensor shell 211 are corresponding and neat.

[0035] A plurality of balls 209 are rotatably connected to the bottom side of the cross 208, the number of the balls 209 is twelve, and the balls 209 are uniformly distributed on the bottom side of the cross 208, the bottom side of the ball 209 is slidably connected with the base 203, one end of the top of the cross 208 is fixedly connected with a jig body 210, one side of the cross 208 close to the jig body 210 is provided with a lower sensor shell 211, and the jig body 210 and the lower sensor shell 211 are arranged in a spaced manner.

[0036] Working principle: before using the hot-sensitive sensor assembly jig, the overall situation of the device needs to be checked to determine whether it can work normally, according to the Figure 1 Figure 6 As shown in the figure, first, the upper sensor shell 202 is placed on the surface of the supporting seat 201, and then the jig body 210 and the lower sensor shell 211 are placed on the top of the cross 208 corresponding position;

[0037] ​Secondly, the components required by the heat sensitive sensor are put into the corresponding positions in the jig body 210, and then the first driving motor 104 is started to drive the threaded rod 105 to rotate, the threaded rod 105 and the threaded sleeve 106 are screwed to drive the sliding sleeve 107 to rotate, the sliding sleeve 107 is limited by the guide rod 108, the clamping rod 114 is driven to move left and right in the horizontal direction of the guide rod 108, the connecting column 111 and the tooth column 113 are driven to move up and down by the telescopic rod 110, the clamping rod 114 is driven to rotate around the cylinder 115 by the meshing action between the tooth column 113 and the clamping rod 114, the upper sensor shell 202 is clamped and fixed and moved to the upper position of the jig body 210;

[0038] Then, the telescopic cylinder 102 is started to drive the upper sensor shell 202 to match the jig body 210, the components in the upper sensor shell 202 are clamped into the upper sensor shell 202, then the second driving motor 204 is started to drive the disc 205 to rotate, the slot wheel 207 is driven to rotate 90 degrees by the limiting column 206 and the slot wheel 207, the lower sensor shell 211 is rotated 90 degrees with the jig body 210 and the positions are exchanged, the lower sensor shell 211 is moved to the lower position of the upper sensor shell 202, the lower sensor shell 211 is disassembled when the heat sensitive sensor is assembled, so that the working efficiency of the device is improved.

[0039] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A thermal sensor assembly fixture, including a clamping mechanism (1) and a first drive motor (104) mounted on one side of the clamping mechanism (1). The clamping mechanism (1) is provided with a reversing mechanism (2) on one side, and a second drive motor (204) installed on the bottom side of the reversing mechanism (2). Its features are, Also includes: The clamping mechanism (1) includes a workbench (101), a telescopic cylinder (102) is fixedly connected to one side of the top of the workbench (101), and a support frame (103) is fixedly connected to the output end of the telescopic cylinder (102). One end of the support frame (103) is connected to the first drive motor (104), and the output end of the first drive motor (104) passes through the support frame (103) and is fixedly connected to a threaded rod (105). One end of the threaded rod (105) is rotatably connected to the support frame (103), and a threaded sleeve (106) is threadedly connected to the outer side of the threaded rod (105), and a sliding sleeve (107) is fixedly connected to the top of the threaded sleeve (106).

2. The thermal sensor assembly fixture according to claim 1, characterized in that: The sliding sleeve (107) has a guide rod (108) slidably connected inside. Both ends of the guide rod (108) are fixedly connected to the support frame (103). The bottom of the threaded sleeve (106) is fixedly connected to a support block (109). One side of the support block (109) is fixedly connected to the telescopic rod (110).

3. The thermal sensor assembly fixture according to claim 2, characterized in that: The output end of the telescopic rod (110) passes through the support block (109) and is fixedly connected to the connecting column (111). A second spring (112) is sleeved on the outside of the connecting column (111), and a toothed column (113) is fixedly connected to the bottom end of the connecting column (111).

4. The thermal sensor assembly fixture according to claim 3, characterized in that: The outer side of the toothed column (113) is connected to several clamping rods (114). There are three clamping rods (114), and the clamping rods (114) are evenly distributed on the outer side of the toothed column (113). One end of the clamping rod (114) is rotatably connected to a cylinder (115), and both ends of the cylinder (115) are fixedly connected to the support block (109).

5. The thermal sensor assembly fixture according to claim 1, characterized in that: The reversing mechanism (2) includes a support base (201), the bottom of which is fixedly connected to the worktable (101). An upper sensor housing (202) is attached to one side of the top of the support base (201). A base (203) is provided on one side of the support base (201). A second drive motor (204) is fixedly connected to one side of the bottom of the base (203). The output end of the second drive motor (204) passes through the base (203) and is fixedly connected to a disc (205).

6. The thermal sensor assembly fixture according to claim 5, characterized in that: The top of the disc (205) is rotatably connected to the base (203). A limiting post (206) is fixedly connected to one side of the disc (205). A grooved wheel (207) is engaged with the outer side of the limiting post (206). The bottom end of the grooved wheel (207) is rotatably connected to the base (203). The top end of the grooved wheel (207) passes through the base (203) and is fixedly connected to a cross (208).

7. The thermal sensor assembly fixture according to claim 6, characterized in that: The bottom side of the cross (208) is rotatably connected to a number of ball bearings (209). There are twelve ball bearings (209), and they are evenly distributed on the bottom side of the cross (208). The bottom side of the ball bearings (209) is slidably connected to the base (203). One end of the top of the cross (208) is fixedly connected to a fixture body (210). A lower sensor housing (211) is provided on the side of the cross (208) near the fixture body (210).

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