CN212748278U - Dial button test fixture - Google Patents
Dial button test fixture Download PDFInfo
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- CN212748278U CN212748278U CN202021460121.1U CN202021460121U CN212748278U CN 212748278 U CN212748278 U CN 212748278U CN 202021460121 U CN202021460121 U CN 202021460121U CN 212748278 U CN212748278 U CN 212748278U
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- 238000012360 testing method Methods 0.000 title claims abstract description 44
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 12
- 230000006978 adaptation Effects 0.000 abstract description 4
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- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a key-pushing test fixture, which comprises a supporting table; the bottom of the supporting frame is fixedly connected to the top of the supporting table, the top of the inner wall of the supporting frame is fixedly connected with an electric telescopic rod, and the other end of the electric telescopic rod is provided with a test fixture body; the two first fixing blocks are fixedly connected to the left side of the supporting table, and a first conveying roller is rotatably connected between opposite sides of the two first fixing blocks; this dial button test fixture, the staff of being convenient for through setting up of locking device, T type groove and T type piece changes the size of chucking piece, and then has improved clamping device's practicality, can change to the size of waiting to detect the product for the size of chucking piece and the size looks adaptation of waiting to detect the product, and then press from both sides the product more firmly, avoided the product to take place to remove when detecting, and then improved the accuracy of detection data.
Description
Technical Field
The utility model particularly relates to a dial button test fixture.
Background
A jig is a broad class of tools for carpenters, ironmen, and other handicraft articles, and is used primarily as a tool to assist in controlling position or motion (or both). Many types of fixtures are created because of commercial needs, because many types of fixtures are customized, some to increase productivity, repeat specific actions, or make work more accurate. Because the design of the fixture is essentially logical, similar fixtures may be created separately for use at different times and locations.
When examining the product through button test fixture among the prior art, most of them place the product into anchor clamps earlier, detect through button test fixture afterwards, need the staff to take out the product after detecting the completion, carrying out the detection of next product, this time quantum test fixture of putting the product can not detect the product, make test fixture's detection efficiency low, and anchor clamps among the current test fixture are not convenient for change, and then when detecting not unidimensional product, anchor clamps can not be fine press from both sides tightly the product, the product takes place to remove when examining easily, and then influence the accuracy of detected data.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a dial button test fixture, the product takes place easily when having solved the detection and removes the problem that test fixture's detection efficiency is low.
In order to solve the technical problem, the utility model provides a dial key test fixture, which comprises a supporting table;
the bottom of the supporting frame is fixedly connected to the top of the supporting table, the top of the inner wall of the supporting frame is fixedly connected with an electric telescopic rod, and the other end of the electric telescopic rod is provided with a test fixture body;
the two first fixing blocks are fixedly connected to the left side of the supporting table, a first conveying roller is rotatably connected between opposite sides of the two first fixing blocks, two second fixing blocks are fixedly connected to the right side of the supporting table, a second conveying roller is rotatably connected between opposite sides of the two second fixing blocks, and a conveying belt is connected between the outer surface of the first conveying roller and the outer surface of the second conveying roller in a transmission manner;
a plurality of clamping device, a plurality of clamping device's bottom fixed connection in the surface of conveyer belt, clamping device includes two rubber blocks, two the equal fixed connection in bottom of rubber block in the surface of conveyer belt, two the first backup pad of fixedly connected with between the top of rubber block, two T type grooves, two have been seted up at the top of first backup pad the inside in T type groove all is provided with T type piece, two fixedly connected with second backup pad between the top of T type piece, the equal fixedly connected with chucking piece in both sides at second backup pad top, just be located two in the front of first backup pad the bottom fixedly connected with locking device in T type groove.
Preferably, a cavity is formed in each of the two clamping blocks, and a fixing device is arranged in each of the two cavities.
Preferably, the fixing device comprises two first compression springs, the bottom ends of the two first compression springs are fixedly connected to the inner wall of the cavity, a first sliding block is fixedly connected between the other ends of the two first compression springs, sliding tracks are slidably connected to two sides of the first sliding block, and two cylindrical rods are fixedly connected to the top of the first sliding block.
Preferably, the locking device comprises a sliding frame, the back of the sliding frame is fixedly connected to the front of the first supporting plate and is located at the bottom of the T-shaped groove, a second sliding block is slidably connected inside the sliding frame, the top of the second sliding block is fixedly connected with a locking plate, the bottom of the second sliding block is fixedly connected with two second compression springs, and the front of the second sliding block is fixedly connected with a pressing block;
the top of the sliding frame is provided with a strip-shaped opening, the strip-shaped opening is matched with the locking plate, and the locking plate can move up and down conveniently due to the arrangement of the strip-shaped opening;
the front of sliding frame has seted up the open slot, the open slot with press the movable block looks adaptation, press the front of movable block and pass the open slot and extend to the outside of open slot, and then the staff of being convenient for presses the movable block.
Preferably, the left side of the bottom of the supporting table is fixedly connected with a first supporting frame, the right side of the bottom of the supporting table is fixedly connected with a second supporting frame, the right side of the second supporting frame is fixedly connected with a motor support, and the top of the motor support is fixedly connected with a stepping motor.
Preferably, the outer surface of the output shaft of the stepping motor is fixedly connected with a driving wheel, and the outer surface of the driving wheel is connected with a driven wheel through a belt in a transmission manner.
Preferably, the internal surface fixedly connected with axis of rotation from the driving wheel, the one end that the axis of rotation is close to the second fixed block runs through the second fixed block and extends to the back of second fixed block, the axis of rotation extends to the one end at the back of second fixed block with second transfer roller fixed connection.
Compared with the prior art, the utility model provides a dial button test and cure have following beneficial effect:
the utility model provides a dial button test fixture, the staff of being convenient for through setting up of locking device, T type groove and T type piece changes the size of chucking piece, and then has improved clamping device's practicality, can change to the size of treating the product for the size of chucking piece and the size looks adaptation of treating the product, and then press from both sides the product more firmly, avoided the product to take place to remove when examining, and then improved the accuracy of detection data.
The utility model provides a dial button test fixture, output shaft through step motor rotates and drives the action wheel rotation, the action wheel rotates through the belt with the kinetic energy transmission to from the driving wheel, and then drive the second transfer roller through the rotation from the driving wheel and rotate, the second transfer roller rotates the conveyer belt that drives the surface and rotates, it will wait to detect the product conveying to the test fixture body under to get into, and then realize detecting the product, and detect and accomplish the back, the same reason detects next product, it gets the product and puts to have avoided detecting the back, thereby the work efficiency of test fixture body has been improved, and then the efficiency of product detection has been improved.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a key-pushing test fixture provided in the present invention;
FIG. 2 is a schematic view of the clamping device shown in FIG. 1;
FIG. 3 is a schematic view of the fastening device shown in FIG. 1;
FIG. 4 is a schematic structural view of the locking device shown in FIG. 1;
fig. 5 is a sectional view of the support frame shown in fig. 1.
Reference numbers in the figures: 1. a supporting table, 2, a supporting frame, 3, an electric telescopic rod, 4, a testing jig body, 5, a first fixed block, 6, a first conveying roller, 7, a second fixed block, 8, a second conveying roller, 9, a conveying belt, 10, a clamping device, 101, a rubber block, 102, a first supporting plate, 103, a T-shaped groove, 104, a T-shaped block, 105, a second supporting plate, 106, a clamping block, 107, a locking device, 1071, a sliding frame, 1072, a second sliding block, 1073, a locking plate, 1074, a second compression spring, 11, a cavity, 12, a fixing device, 121, a first compression spring, 122, a first sliding block, 123, a sliding rail, 124, a cylindrical rod, 13, a first supporting frame, 14, a second supporting frame, 15, a motor support, 16, a stepping motor, 17, a driving wheel, 18, a driven wheel, 19, and a rotating shaft.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a key-pushing test fixture according to the present invention; FIG. 2 is a schematic view of the clamping device shown in FIG. 1; FIG. 3 is a schematic view of the fastening device shown in FIG. 1; FIG. 4 is a schematic structural view of the locking device shown in FIG. 1; fig. 5 is a sectional view of the support frame shown in fig. 1. Dial button test fixture includes: a support table 1;
the bottom of the supporting frame 2 is fixedly connected to the top of the supporting table 1, the top of the inner wall of the supporting frame 2 is fixedly connected with an electric telescopic rod 3, and the other end of the electric telescopic rod 3 is provided with a test jig body 4;
rectangular openings are formed in the left side and the right side of the supporting frame 2, the conveyor belt 9 penetrates through the rectangular openings, the clamping device 10 and a product to be detected can conveniently enter the supporting frame 2 through the arrangement of the rectangular openings, and the product to be detected can be conveniently detected by the testing jig body 4;
the two first fixing blocks 5 are fixedly connected to the left side of the supporting table 1, a first conveying roller 6 is rotatably connected between the opposite sides of the two first fixing blocks 5, two second fixing blocks 7 are fixedly connected to the right side of the supporting table 1, a second conveying roller 8 is rotatably connected between the opposite sides of the two second fixing blocks 7, and a conveying belt 9 is in transmission connection between the outer surface of the first conveying roller 6 and the outer surface of the second conveying roller 8;
the bottom of each of the clamping devices 10 is fixedly connected to the outer surface of the conveyor belt 9, each of the clamping devices 10 comprises two rubber blocks 101, the bottoms of the two rubber blocks 101 are fixedly connected to the outer surface of the conveyor belt 9, a first support plate 102 is fixedly connected between the tops of the two rubber blocks 101, two T-shaped grooves 103 are formed in the top of the first support plate 102, T-shaped blocks 104 are arranged inside the two T-shaped grooves 103, a second support plate 105 is fixedly connected between the tops of the two T-shaped blocks 104, clamping blocks 106 are fixedly connected to two sides of the top of the second support plate 105, and locking devices 107 are fixedly connected to the bottoms of the two T-shaped grooves 103 and in front of the first support plate 102;
two round holes have all been seted up to the relative one side of chucking piece 106, round hole and cylinder pole 124 looks adaptation are convenient for the flexible of cylinder pole 124 through setting up of round hole, and then are convenient for carry on spacingly to the product, and the product takes place to remove when avoiding detecting.
The size of the clamping block 106 can be changed conveniently by a worker through the locking device 107, the T-shaped groove 103 and the T-shaped block 104, the practicability of the clamping device 10 is improved, the size of a product to be detected can be changed, the size of the clamping block 106 is matched with the size of the product to be detected, the product is clamped more firmly, the product is prevented from moving when being detected, and the accuracy of detection data is improved.
A cavity is formed in each of the two clamping blocks 106, and a fixing device 12 is arranged in each of the two cavities 11.
The fixing device 12 includes two first compression springs 121, bottom ends of the two first compression springs 121 are fixedly connected to the inner wall of the cavity 11, a first sliding block 122 is fixedly connected between the other ends of the two first compression springs 121, two sides of the first sliding block 122 are slidably connected to a sliding track 123, and the top of the first sliding block 122 is fixedly connected to two cylindrical rods 124.
A first support frame 13 is fixedly connected to the left side of the bottom of the support table 1, a second support frame 14 is fixedly connected to the right side of the bottom of the support table 1, a motor support 15 is fixedly connected to the right side of the second support frame 14, and a stepping motor 16 is fixedly connected to the top of the motor support 15;
the output shaft through step motor 16 rotates and drives action wheel 17 and rotate, action wheel 17 rotates and passes through the belt with kinetic energy transmission to from driving wheel 18, and then drive second transfer roller 8 through the rotation from driving wheel 18 and rotate, second transfer roller 8 rotates and drives conveyer belt 9 on surface and rotates, it will wait to detect the product conveying to test fixture body 4 under to get into, and then realize detecting the product, and detect and accomplish the back, detect next product on the same principle, it gets to put the product to have avoided detecting the back, thereby the work efficiency of test fixture body 4 has been improved, and then the efficiency of product detection has been improved.
The outer surface of the output shaft of the stepping motor 16 is fixedly connected with a driving wheel 17, and the outer surface of the driving wheel 17 is connected with a driven wheel 18 through belt transmission.
The inner surface of the driven wheel 18 is fixedly connected with a rotating shaft 19, one end, close to the second fixed block 7, of the rotating shaft 19 penetrates through the second fixed block 7 and extends to the back face of the second fixed block 7, and one end, extending to the back face of the second fixed block 7, of the rotating shaft 19 is fixedly connected with the second conveying roller 8.
The utility model provides a dial button test fixture's theory of operation as follows:
during operation, the second supporting plate 105 is replaced according to the size of a product to be detected, the pressing block 1075 is pressed downwards manually, the pressing block 1075 moves downwards to drive the second sliding block 1072 to move downwards and further drive the locking plate 1073 to move downwards, the locking plate 1073 moves downwards to enable the two T-shaped blocks 104 to be taken out of the T-shaped groove 103, the second supporting plate 105 and the two clamping blocks 106 can be replaced, after replacement is completed, a worker places the product to be detected between the two clamping blocks 106, when the product is pressed between the two clamping blocks 106, the cylindrical rod 124 is extruded to move, the product can be placed on the second supporting plate 105, after placement, the cylindrical rod 124 is reset through the elastic force of the first compression spring 121, and the product to be detected is limited;
then the stepping motor 16 is started, the output shaft of the stepping motor 16 rotates to drive the driving wheel 17 to rotate, the driving wheel 17 rotates to transmit kinetic energy to the driven wheel 18 through a belt, and then the second conveying roller 8 is driven to rotate by the rotation of the driven wheel 18, the second conveying roller 8 drives the conveying belt 9 on the surface to rotate, the product to be detected enters the position right below the testing jig body 4, the stepping motor 16 stops working, then the electric telescopic rod 3 is started, the electric telescopic rod 3 extends downwards, and then the test fixture body 4 is driven to move downwards, when the testing jig body 4 moves to contact with the product to be tested, the electric telescopic rod 3 stops working, and then treat through test fixture body 4 and detect the product, detect the completion back electric telescopic handle 3 upwards shrink, step motor 16 starts, accomplishes the detection of next product like the same.
Compared with the prior art, the utility model provides a dial button test fixture has following beneficial effect:
the size of the clamping block 106 can be changed conveniently by a worker through the locking device 107, the T-shaped groove 103 and the T-shaped block 104, the practicability of the clamping device 10 is improved, the size of a product to be detected can be changed, the size of the clamping block 106 is matched with the size of the product to be detected, the product is clamped more firmly, the product is prevented from moving when being detected, and the accuracy of detection data is improved.
The output shaft through step motor 16 rotates and drives action wheel 17 and rotate, action wheel 17 rotates and passes through the belt with kinetic energy transmission to from driving wheel 18, and then drive second transfer roller 8 through the rotation from driving wheel 18 and rotate, second transfer roller 8 rotates and drives conveyer belt 9 on surface and rotates, it will wait to detect the product conveying to test fixture body 4 under to get into, and then realize detecting the product, and detect and accomplish the back, detect next product on the same principle, it gets to put the product to have avoided detecting the back, thereby the work efficiency of test fixture body 4 has been improved, and then the efficiency of product detection has been improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a dial button test fixture which characterized in that includes: a support table;
the bottom of the supporting frame is fixedly connected to the top of the supporting table, the top of the inner wall of the supporting frame is fixedly connected with an electric telescopic rod, and the other end of the electric telescopic rod is provided with a test fixture body;
the two first fixing blocks are fixedly connected to the left side of the supporting table, a first conveying roller is rotatably connected between opposite sides of the two first fixing blocks, two second fixing blocks are fixedly connected to the right side of the supporting table, a second conveying roller is rotatably connected between opposite sides of the two second fixing blocks, and a conveying belt is connected between the outer surface of the first conveying roller and the outer surface of the second conveying roller in a transmission manner;
a plurality of clamping device, a plurality of clamping device's bottom fixed connection in the surface of conveyer belt, clamping device includes two rubber blocks, two the equal fixed connection in bottom of rubber block in the surface of conveyer belt, two the first backup pad of fixedly connected with between the top of rubber block, two T type grooves, two have been seted up at the top of first backup pad the inside in T type groove all is provided with T type piece, two fixedly connected with second backup pad between the top of T type piece, the equal fixedly connected with chucking piece in both sides at second backup pad top, just be located two in the front of first backup pad the bottom fixedly connected with locking device in T type groove.
2. The key dialing test fixture of claim 1, wherein: the clamping block comprises two clamping blocks and is characterized in that cavities are formed in the two clamping blocks, and fixing devices are arranged in the cavities.
3. The key dialing test fixture of claim 2, wherein: the fixing device comprises two first compression springs, the bottom ends of the two first compression springs are fixedly connected to the inner wall of the cavity, a first sliding block is fixedly connected between the other ends of the two first compression springs, sliding tracks are slidably connected to the two sides of the first sliding block, and two cylindrical rods are fixedly connected to the top of the first sliding block.
4. The key dialing test fixture of claim 1, wherein: locking device includes the sliding frame, the back fixed connection of sliding frame in the front of first backup pad just is located the bottom in T type groove, the inside sliding connection of sliding frame has the second sliding block, the top fixedly connected with locking plate of second sliding block, two second compression springs of bottom fixedly connected with of second sliding block, the positive fixedly connected with of second sliding block presses the piece.
5. The key dialing test fixture of claim 1, wherein: the left side fixedly connected with first support frame of the bottom of brace table, the right side fixedly connected with second support frame of brace table bottom, the right side fixedly connected with motor support of second support frame, the top fixedly connected with step motor of motor support.
6. The key dialing test fixture of claim 5, wherein: the outer surface of the output shaft of the stepping motor is fixedly connected with a driving wheel, and the outer surface of the driving wheel is connected with a driven wheel through a belt in a transmission manner.
7. The key dialing test fixture of claim 6, wherein: the internal surface fixedly connected with axis of rotation from the driving wheel, the one end that the axis of rotation is close to the second fixed block runs through the second fixed block and extends to the back of second fixed block, the axis of rotation extends to the one end at the second fixed block back with second transfer roller fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460121.1U CN212748278U (en) | 2020-07-22 | 2020-07-22 | Dial button test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460121.1U CN212748278U (en) | 2020-07-22 | 2020-07-22 | Dial button test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212748278U true CN212748278U (en) | 2021-03-19 |
Family
ID=75037518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021460121.1U Expired - Fee Related CN212748278U (en) | 2020-07-22 | 2020-07-22 | Dial button test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212748278U (en) |
-
2020
- 2020-07-22 CN CN202021460121.1U patent/CN212748278U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |