CN212131772U - Positioning device convenient to operate and used for installing groove-shaped photoelectric sensor - Google Patents
Positioning device convenient to operate and used for installing groove-shaped photoelectric sensor Download PDFInfo
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- CN212131772U CN212131772U CN202020151972.1U CN202020151972U CN212131772U CN 212131772 U CN212131772 U CN 212131772U CN 202020151972 U CN202020151972 U CN 202020151972U CN 212131772 U CN212131772 U CN 212131772U
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- groove
- shaped photoelectric
- positioning
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Abstract
The utility model belongs to cell type photoelectric sensor field, especially, positioner is used in installation of cell type photoelectric sensor convenient to operation, to current positioner not inseparable enough when the position of fixed slot type photoelectric sensor time for its precision descends, and the not unidimensional cell type photoelectric sensor's of location problem is not convenient for, now proposes following scheme, and it includes the positioning seat, the constant head tank has been seted up to one side of positioning seat, has placed cell type photoelectric sensor in the constant head tank, and slidable mounting has two first splint in the constant head tank, and two first splint all contact with cell type photoelectric sensor, seted up fixed chamber on the positioning seat, seted up two fixed orificess on one side inner wall in fixed chamber, equal slidable mounting has the connecting rod in two fixed orificess. The utility model discloses rational in infrastructure, convenient operation, this positioner's position when fixed slot type photoelectric sensor is inseparable, and is convenient for fix a position unidimensional cell type photoelectric sensor.
Description
Technical Field
The utility model relates to a cell type photoelectric sensor technical field especially relates to a positioner is used in installation of cell type photoelectric sensor convenient to operation.
Background
The groove-shaped photoelectric sensor is characterized in that a light emitter and a receiver are arranged on two sides of a groove face to form groove-shaped photoelectric, the light emitter can emit infrared light or visible light, the light receiver can receive light under the unobstructed condition, but when an object to be detected passes through the groove, the light is shielded, the photoelectric switch acts to output a switch control signal to cut off or switch on load current, and therefore one-time control action is completed;
however, the position of the conventional positioning device is not tight enough when fixing the slot type photoelectric sensor, so that the precision is reduced, and the slot type photoelectric sensors with different sizes are not convenient to position.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the position of the positioning device in the fixed slot type photoelectric sensor is not tight enough in the prior art, so that the precision is reduced, the groove type photoelectric sensor with different sizes is not convenient to position, and the positioning device is used in the installation of the groove type photoelectric sensor convenient to operate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a positioning device for installing a trough-type photoelectric sensor convenient to operate comprises a positioning seat, wherein a positioning groove is formed in one side of the positioning seat, the trough-type photoelectric sensor is placed in the positioning groove, two first clamping plates are slidably mounted in the positioning groove and are both contacted with the trough-type photoelectric sensor, a fixing cavity is formed in the positioning seat, two fixing holes are formed in the inner wall of one side of the fixing cavity, connecting rods are slidably mounted in the two fixing holes, one side of one of the two connecting rods is provided with a staggered hole, one end of each connecting rod is fixedly mounted on the corresponding two first clamping plates, racks are fixedly mounted at the other ends of the two connecting rods, the two racks are respectively slidably mounted on the inner walls of the two sides of the fixing cavity, a gear is rotatably mounted in the fixing cavity, the two racks are meshed with the gear, two grooves are, and second clamping plates are arranged in the two grooves in a sliding manner, and one sides of the two second clamping plates, which are close to each other, are in contact with the groove-shaped photoelectric sensor.
Preferably, first threaded holes are formed in one side of each of the two second clamping plates, the same connecting hole is formed in the inner wall, close to each other, of one side of each of the two grooves, two first screw rods are installed in the connecting hole in a rotating mode, the first screw rods are installed in the first threaded holes in a threaded mode, first bevel gears are fixedly installed at the ends, close to each other, of the two first screw rods, the first bevel gears drive the corresponding first screw rods to rotate, and the first screw rods drive the corresponding second clamping plates to move.
Preferably, a through hole is formed in the inner wall of one side of the connecting hole, a control rod is installed in the through hole in a rotating mode, a second bevel gear is fixedly installed at one end of the control rod and meshed with the two first bevel gears, a turntable is fixedly installed at the other end of the control rod, the turntable is installed on one side of the first clamping plate in a rotating mode and drives the control rod to rotate, the control rod drives the second bevel gear to rotate, and the second bevel gear drives the two first bevel gears to rotate.
Preferably, two chutes are formed in the inner wall of one side of the positioning groove, a moving block is fixedly mounted on one side of each of the two first clamping plates, the moving block is slidably mounted in the corresponding chute, a second threaded hole is formed in one side of the moving block, a mounting groove is formed in the inner wall of one side of the chute, a second lead screw is rotatably mounted in the mounting groove, a second lead screw thread is mounted in the second threaded hole, a worm wheel is fixedly sleeved on the second lead screw, the worm wheel drives the second lead screw to rotate, the second lead screw drives the moving block to move, and the moving block drives the first clamping plates to.
Preferably, the mounting hole has been seted up on the one side inner wall of mounting groove, and the dwang is installed in the mounting hole rotation, and the one end fixed mounting of dwang has the worm, and the worm meshes with the worm wheel, and the other end fixed mounting of dwang has the seat of rotating, rotates the seat and rotates the one side of installing at the positioning seat, rotates the seat and drives the dwang rotation, and the dwang drives the worm and rotates.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) in the scheme, the groove-type photoelectric sensor is placed in the positioning groove, the rotating seat is rotated, the rotating seat drives the rotating rod to rotate, the worm drives the worm wheel to rotate, the second lead screw drives the moving block to move, the moving block drives the first clamping plate to move, the connecting rod drives the rack to move, and the rack drives the other rack to move through the gear;
(2) in the scheme, the corresponding connecting rods are driven to move through the racks, the two first clamping plates move towards the direction close to each other and clamp the groove-shaped photoelectric sensor, the turntable is rotated, the two first bevel gears are driven to rotate by the second bevel gears, the first bevel gears drive the corresponding first screw rods to rotate, and the other two sides of the groove-shaped photoelectric sensor are clamped and fixed by the two second clamping plates;
the utility model discloses rational in infrastructure, convenient operation, this positioner's position when fixed slot type photoelectric sensor is inseparable, and is convenient for fix a position unidimensional cell type photoelectric sensor.
Drawings
Fig. 1 is a schematic view of a front view structure provided by the present invention;
fig. 2 is a schematic structural view of part a of the present invention;
fig. 3 is a schematic structural diagram of part B of the present invention.
In the figure: 1. positioning seats; 2. a groove-type photoelectric sensor; 3. a first splint; 4. a fixed cavity; 5. a connecting rod; 6. a rack; 7. a gear; 8. a second splint; 9. a first lead screw; 10. a first bevel gear; 11. a second bevel gear; 12. a turntable; 13. a moving block; 14. a second lead screw; 15. a worm gear; 16. rotating the rod; 17. a worm; 18. and (6) rotating the seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a convenient-to-operate positioning device for installing a groove-shaped photoelectric sensor comprises a positioning seat 1, a positioning groove is arranged on one side of the positioning seat 1, a groove-shaped photoelectric sensor 2 is placed in the positioning groove, two first clamping plates 3 are slidably mounted in the positioning groove, both the two first clamping plates 3 are in contact with the groove-shaped photoelectric sensor 2, a fixing cavity 4 is arranged on the positioning seat 1, two fixing holes are arranged on the inner wall of one side of the fixing cavity 4, connecting rods 5 are slidably mounted in the two fixing holes, one side of one connecting rod 5 of the two connecting rods 5 is provided with a staggered hole, one end of each connecting rod 5 is fixedly mounted on the corresponding two first clamping plates 3, the other end of each connecting rod 5 is fixedly mounted with a rack 6, the two racks 6 are respectively slidably mounted on the inner walls on both sides, two racks 6 all mesh with gear 7, and two recesses have been seted up to one side of first splint 3, and equal slidable mounting has second splint 8 in two recesses, and one side that two second splint 8 are close to each other all contacts with cell type photoelectric sensor 2.
In this embodiment, first screw holes have all been seted up to one side of two second splint 8, same connecting hole has been seted up on the one side inner wall that two recesses are close to each other, two first lead screws 9 are installed to the connecting hole internal rotation, first lead screw 9 screw thread is installed in first screw hole, the equal fixed mounting of one end that two first lead screws 9 are close to each other has first bevel gear 10, first bevel gear 10 drives the first lead screw 9 rotation that corresponds, first lead screw 9 drives the second splint 8 removal that corresponds.
In this embodiment, a through hole has been seted up on the one side inner wall of connecting hole, the control lever is installed to the through-hole internal rotation, the one end fixed mounting of control lever has second bevel gear 11, second bevel gear 11 and two first bevel gear 10 meshes, the other end fixed mounting of control lever has carousel 12, carousel 12 rotates and installs in one side of first splint 3, carousel 12 drives the control lever and rotates, the control lever drives second bevel gear 11 and rotates, second bevel gear 11 drives two first bevel gear 10 rotations.
In this embodiment, two chutes have been seted up on one side inner wall of constant head tank, the equal fixed mounting in one side of two first splint 3 has movable block 13, movable block 13 slidable mounting is in the spout that corresponds, the second screw hole has been seted up to one side of movable block 13, the mounting groove has been seted up on one side inner wall of spout, the second lead screw 14 is installed to the mounting groove internal rotation, second lead screw 14 threaded mounting is in the second screw hole, fixed cover is equipped with worm wheel 15 on the second lead screw 14, worm wheel 15 drives second lead screw 14 and rotates, second lead screw 14 drives movable block 13 and removes, movable block 13 drives first splint 3 and removes.
In this embodiment, the mounting hole has been seted up on the one side inner wall of mounting groove, and the dwang 16 is installed in the mounting hole rotation, and the one end fixed mounting of dwang 16 has worm 17, and worm 17 and worm wheel 15 mesh, and the other end fixed mounting of dwang 16 has a seat 18 of rotating, rotates the seat 18 and rotates and install the one side at positioning seat 1, rotates seat 18 and drives dwang 16 and rotate, and dwang 16 drives worm 17 and rotates.
In the embodiment, the worker checks each part to ensure that the photoelectric sensor can be used after no error, the groove-shaped photoelectric sensor 2 is placed in the positioning groove, the rotating seat 18 is rotated, the rotating seat 18 drives the rotating rod 16 to rotate, the rotating rod 16 drives the worm 17 to rotate, the worm 17 drives the worm wheel 15 to rotate, the worm wheel 15 drives the second lead screw 14 to rotate, the second lead screw 14 drives the moving block 13 to move, the moving block 13 drives the first clamping plate 3 to move, the first clamping plate 3 drives the connecting rod 5 to move, the connecting rod 5 drives the rack 6 to move, the rack 6 drives the other rack 6 to move through the gear 7, the corresponding connecting rod 5 is driven by the rack 6 to move, the connecting rod 5 drives the corresponding first clamping plate 3 to move, the two first clamping plates 3 move in the direction of mutual approaching and clamp the groove-shaped photoelectric sensor 2, the rotary disc 12 is rotated, the, the control lever drives second bevel gear 11 and rotates, and second bevel gear 11 drives two first bevel gear 10 and rotates, and first bevel gear 10 drives the first lead screw 9 that corresponds and rotates, and first lead screw 9 drives the second splint 8 that corresponds and removes, and two second splint 8 carry out the centre gripping to cell type photoelectric sensor 2's other both sides and fix, the utility model discloses rational in infrastructure, convenient operation, this positioner's position when fixed slot type photoelectric sensor 2 is inseparable, and is convenient for fix a position cell type photoelectric sensor 2 of unidimensional.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Claims (5)
1. A positioning device convenient to operate and used for installing a groove-shaped photoelectric sensor comprises a positioning seat (1) and is characterized in that a positioning groove is formed in one side of the positioning seat (1), the groove-shaped photoelectric sensor (2) is placed in the positioning groove, two first clamping plates (3) are slidably mounted in the positioning groove, the two first clamping plates (3) are both contacted with the groove-shaped photoelectric sensor (2), a fixing cavity (4) is formed in the positioning seat (1), two fixing holes are formed in the inner wall of one side of the fixing cavity (4), connecting rods (5) are slidably mounted in the two fixing holes, staggered holes are formed in one side of one connecting rod (5) of the two connecting rods (5), one ends of the two connecting rods (5) are fixedly mounted on the corresponding two first clamping plates (3), and racks (6) are fixedly mounted at the other ends of the two connecting rods (5, two racks (6) are respectively slidably mounted on the inner walls of two sides of the fixed cavity (4), a gear (7) is mounted in the fixed cavity (4) in a rotating mode, the two racks (6) are all meshed with the gear (7), two grooves are formed in one side of the first clamping plate (3), the second clamping plates (8) are slidably mounted in the two grooves, and one side, close to each other, of the two second clamping plates (8) is in contact with the groove-shaped photoelectric sensor (2).
2. The easy-to-operate positioning device for installing the groove-shaped photoelectric sensor as claimed in claim 1, wherein one side of each of the two second clamping plates (8) is provided with a first threaded hole, the inner wall of one side of each of the two grooves adjacent to each other is provided with a same connecting hole, two first lead screws (9) are rotatably installed in the connecting holes, the first lead screws (9) are threadedly installed in the first threaded holes, and the ends of the two first lead screws (9) adjacent to each other are fixedly provided with first bevel gears (10).
3. The easy-to-operate positioning device for installing the groove-shaped photoelectric sensor as claimed in claim 2, wherein a through hole is formed in the inner wall of one side of the connecting hole, a control rod is rotatably installed in the through hole, a second bevel gear (11) is fixedly installed at one end of the control rod, the second bevel gear (11) is meshed with the two first bevel gears (10), a rotating disc (12) is fixedly installed at the other end of the control rod, and the rotating disc (12) is rotatably installed at one side of the first clamping plate (3).
4. The easy-to-operate positioning device for installing the groove-shaped photoelectric sensor as claimed in claim 1, wherein two sliding grooves are formed on one side of the positioning groove, the moving block (13) is fixedly installed on one side of each of the two first clamping plates (3), the moving block (13) is slidably installed in the corresponding sliding groove, a second threaded hole is formed on one side of the moving block (13), an installation groove is formed on one side of the sliding groove, a second lead screw (14) is rotatably installed in the installation groove, the second lead screw (14) is threadedly installed in the second threaded hole, and a worm wheel (15) is fixedly sleeved on the second lead screw (14).
5. The convenient-to-operate positioning device for installing the groove-shaped photoelectric sensor is characterized in that an installation hole is formed in the inner wall of one side of the installation groove, a rotating rod (16) is installed in the installation hole in a rotating mode, a worm (17) is fixedly installed at one end of the rotating rod (16), the worm (17) is meshed with a worm wheel (15), a rotating seat (18) is fixedly installed at the other end of the rotating rod (16), and the rotating seat (18) is installed on one side of the positioning seat (1) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020151972.1U CN212131772U (en) | 2020-02-04 | 2020-02-04 | Positioning device convenient to operate and used for installing groove-shaped photoelectric sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020151972.1U CN212131772U (en) | 2020-02-04 | 2020-02-04 | Positioning device convenient to operate and used for installing groove-shaped photoelectric sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212131772U true CN212131772U (en) | 2020-12-11 |
Family
ID=73678054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020151972.1U Active CN212131772U (en) | 2020-02-04 | 2020-02-04 | Positioning device convenient to operate and used for installing groove-shaped photoelectric sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212131772U (en) |
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2020
- 2020-02-04 CN CN202020151972.1U patent/CN212131772U/en active Active
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