CN215180329U - Resistance device jig convenient to measure - Google Patents
Resistance device jig convenient to measure Download PDFInfo
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- CN215180329U CN215180329U CN202120707170.9U CN202120707170U CN215180329U CN 215180329 U CN215180329 U CN 215180329U CN 202120707170 U CN202120707170 U CN 202120707170U CN 215180329 U CN215180329 U CN 215180329U
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a resistance device jig convenient to measure, which comprises a base, be equipped with first fixed plate on the base, open the cavity in the base, the inside fixed mounting of cavity has two sets of servo electric jar, and two sets of the output of servo electric jar with the first fixed plate passes through first slide mechanism sliding connection, fixed mounting has first mounting panel in the cavity, fixed mounting has first servo motor on the first mounting panel, the output of first servo motor is connected with the pivot through the shaft coupling transmission, the other end fixed mounting of pivot has the telescopic link, the other end fixed mounting of telescopic link is in the bottom of first fixed plate fixed mounting has the second mounting panel on the first fixed plate; the resistor needs to be cut and processed on parts during production and processing, the jig for the resistor device is convenient to measure, the resistor device is not easy to shake, the measuring accuracy is improved, and angle and height adjustment is facilitated during use.
Description
Technical Field
The utility model belongs to the technical field of the technique of resistor and specifically relates to a tool for resistance device convenient to measure.
Background
The resistor is generally directly called as a resistor in daily life and is a current limiting element, and after the resistor is connected in a circuit, the resistance value of the resistor is fixed, generally two pins, and the resistor can limit the current passing through a branch connected with the resistor. The resistance value that cannot be changed is called a fixed resistor. Variable resistance is called a potentiometer or a variable resistor. Ideally the resistor is linear, i.e. the instantaneous current through the resistor is proportional to the applied instantaneous voltage. A variable resistor for voltage division is provided with one or two movable metal contacts pressed against a bare resistor body, and the position of the contacts determines the resistance between either end of the resistor body and the contacts.
The resistor needs to cut and process parts during production and processing, and the jig for the resistor device on the current market is inconvenient to measure, the parts are easy to shake, so that the measuring result is inaccurate, and the angle and the height are not convenient to adjust during use.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing a be convenient for measuring tool for resistance device to solve the problem of mentioning in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions: a jig for a resistor device convenient to measure comprises a base, wherein a first fixing plate is arranged on the base, a cavity is formed in the base, two groups of servo electric cylinders are fixedly arranged inside the cavity, the output ends of the two groups of servo electric cylinders are connected with the first fixing plate in a sliding mode through a first sliding mechanism, a first mounting plate is fixedly arranged in the cavity, a first servo motor is fixedly arranged on the first mounting plate, the output end of the first servo motor is connected with a rotating shaft through a coupling transmission mechanism, a telescopic rod is fixedly arranged at the other end of the rotating shaft, the other end of the telescopic rod is fixedly arranged at the bottom of the first fixing plate, a second mounting plate is fixedly arranged on the first fixing plate, a second servo motor is fixedly arranged on the second mounting plate, and the output end of the second servo motor is connected with a first threaded rod through a coupling transmission mechanism, the first threaded rod is provided with two sets of threads in opposite directions, the first threaded rod is connected with two sets of threaded sleeves in a threaded mode, and the threaded sleeves are connected with the clamping blocks through the second sliding mechanisms in a sliding mode.
Through the technical scheme, when needing to measure resistance device before processing, drive first threaded rod after the second servo motor starts and rotate, first threaded rod drives two threaded sleeves after rotating and slides on first threaded rod, two threaded sleeves drive the clamp splice through second slide mechanism after sliding and fix resistance device, can fix the back with convenient measurement, measuring accuracy has been improved, when the angle of needs adjusting resistance device, drive the pivot after the first servo motor starts and rotate, the pivot drives first fixed plate through first slide mechanism after rotating and rotates, can carry out angle modulation to resistance device, when needs height-adjusting, two sets of servo motor start simultaneously and drive first fixed plate and rise, height-adjusting can be accomplished in first fixed plate rising.
Preferably, the other end of the clamping block is in threaded connection with a second threaded rod, a pressing plate is arranged at one end of the second threaded rod, and a hand wheel is arranged at the other end of the second threaded rod.
Through above-mentioned technical scheme, when the resistance device was held to the clamp splice, drive the second threaded rod through rotating the hand wheel and rotate, the second threaded rod drives the pressure strip after rotating and carries out the secondary and fix, avoids resistance device not hard up in the course of working.
Preferably, the first sliding mechanism includes a circular sliding rail and two first sliding blocks, the circular sliding rail is fixedly mounted at the bottom of the first fixing plate, the two first sliding blocks are respectively arranged at the output ends of the two servo electric cylinders, and the two first sliding blocks are slidably connected with the circular sliding rail.
Through the technical scheme, when the first servo motor is started, the first fixing plate is driven to rotate through the rotating shaft, the first fixing plate drives the circular sliding rails to slide after rotating, and the circular sliding rails slide on the two groups of first sliding blocks.
Preferably, the second sliding mechanism includes a linear sliding rail and two sets of second sliding blocks, the linear sliding rail is disposed on the top of the first fixing plate, the two sets of second sliding blocks are fixedly mounted on the threaded sleeve, and the two sets of second sliding blocks are slidably connected with the linear sliding rail.
Through above-mentioned technical scheme, wherein the first threaded rod of drive after the second servo motor starts rotates, and the first threaded rod drives two sets of threaded sleeves after rotating and slides, and two sets of threaded sleeves slide the back and drive two sets of second sliders and slide on sharp slide rail.
Preferably, a plurality of groups of first springs are arranged on the clamping block, and anti-slip pads are arranged at the tops of the plurality of groups of first springs.
Through the technical scheme, the clamping of the resistor device can be prevented from being damaged due to the fact that the plurality of groups of first springs are matched with the anti-slip pad.
Preferably, a limiting block is arranged on the first threaded rod, and the bottom of the limiting block is fixedly connected with the first fixing plate.
Through the technical scheme, the two groups of threaded sleeves can be prevented from dislocating by the limiting blocks.
Preferably, four groups of wheels are arranged at the bottom of the base and are fixedly installed at four corners of the bottom of the base respectively.
Through the technical scheme, the wheels can be conveniently moved, and the operation of workers is facilitated.
Preferably, the telescopic rod comprises a first rod body and a second rod body, the first rod body is fixedly installed on the rotating shaft, the second rod body is fixedly installed at the bottom of the first fixing plate, the first rod body is connected with the second rod body in a sliding mode, and the first rod body and the second rod body are square rod bodies.
Through the technical scheme, the first rod body and the second rod body are arranged so that the second rod body can move along with the first fixing plate when the servo motor drives the first fixing plate to move.
To sum up, the utility model discloses mainly have following beneficial effect:
when needing to measure resistance device before processing, drive first threaded rod after the second servo motor starts and rotate, first threaded rod rotates back and drives two threaded sleeve and slide on first threaded rod, two threaded sleeve slide back and drive the clamp splice through second slide mechanism and fix resistance device, can fix the back and make things convenient for the measurement, measuring accuracy has been improved, when the angle of needs adjusting resistance device, drive the pivot after the first servo motor starts and rotate, the pivot rotates the back and drives first fixed plate through first slide mechanism and rotate, can carry out angle modulation to resistance device, when needs height-adjusting, two sets of servo motor start simultaneously and drive first fixed plate and rise, it is that height-adjusting can be accomplished to first fixed plate rising.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the clamping block of the present invention;
fig. 4 is a schematic view of the telescopic rod structure of the present invention.
Reference numerals: 1. a base; 2. a first fixing plate; 3. a cavity; 4. a servo electric cylinder; 5. a first mounting plate; 6. a first servo motor; 7. a rotating shaft; 8. a second mounting plate; 9. a second servo motor; 10. a first threaded rod; 11. a threaded sleeve; 12. a clamping block; 13. a second threaded rod; 14. a compression plate; 15. a hand wheel; 16. a first sliding mechanism; 1601. a circular slide rail; 1602. a first slider; 17. a second sliding mechanism; 1701. a linear slide rail; 1702. a second slider; 18. a first spring; 19. a non-slip mat; 20. a limiting block; 21. a wheel; 22. a telescopic rod; 2201. a first rod body; 2202. a second rod body.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a resistance device jig convenient for measurement comprises a base 1, a first fixing plate 2 is arranged on the base 1, a cavity 3 is arranged in the base 1, two groups of servo electric cylinders 4 are fixedly arranged in the cavity 3, the output ends of the two groups of servo electric cylinders 4 are slidably connected with the first fixing plate 2 through a first sliding mechanism 16, a first mounting plate 5 is fixedly arranged in the cavity 3, a first servo motor 6 is fixedly arranged on the first mounting plate 5, the output end of the first servo motor 6 is connected with a rotating shaft 7 through a coupling transmission, a telescopic rod 22 is fixedly arranged at the other end of the rotating shaft 7, the other end of the telescopic rod 22 is fixedly arranged at the bottom of the first fixing plate 2, a second mounting plate 8 is fixedly arranged on the first fixing plate 2, a second servo motor 9 is fixedly arranged on the second mounting plate 8, the output end of the second servo motor 9 is connected with a first threaded rod 10 through a coupling transmission, two groups of threads in opposite directions are arranged on the first threaded rod 10, two groups of threaded sleeves 11 are in threaded connection with the first threaded rod 10, and the two groups of threaded sleeves 11 are in sliding connection with the clamping blocks 12 through second sliding mechanisms 17; when needing to measure resistance device before processing, second servo motor 9 drives first threaded rod 10 after starting and rotates, first threaded rod 10 drives two threaded sleeve 11 after rotating and slides on first threaded rod 10, two threaded sleeve 11 drive clamp splice 12 through second slide mechanism 17 after sliding and fix resistance device, can be with convenient measurement after fixed, measuring accuracy has been improved, when the angle of resistance device needs to be adjusted, wherein drive pivot 7 after first servo motor 6 starts and rotate, pivot 7 drives first fixed plate 2 through first slide mechanism 16 after rotating and rotates, can carry out angle modulation to resistance device, when needs height-adjusting, two sets of servo electric jar 4 start simultaneously and drive first fixed plate 2 and rise, height-adjusting can be accomplished in first fixed plate 2 rising.
Referring to fig. 1 to 4, a second threaded rod 13 is connected to the other end of the clamping block 12 in a threaded manner, a pressing plate 14 is arranged at one end of the second threaded rod 13, and a hand wheel 15 is arranged at the other end of the second threaded rod 13; when the resistance device is clamped by the clamping block 12, the hand wheel 15 is rotated to drive the second threaded rod 13 to rotate, and the second threaded rod 13 drives the pressing plate 14 to perform secondary fixing after rotating, so that the resistance device is prevented from being loosened in the machining process.
Referring to fig. 1 to 4, the first sliding mechanism 16 includes a circular sliding rail 1601 and first sliding blocks 1602, the circular sliding rail 1601 is fixedly installed at the bottom of the first fixing plate 2, the first sliding blocks 1602 are provided in two sets, the two sets of first sliding blocks 1602 are respectively arranged at the output ends of the two sets of servo cylinders 4, and the two sets of first sliding blocks 1602 are connected with the circular sliding rail 1601 in a sliding manner; wherein drive first fixed plate 2 through pivot 7 and rotate when first servo motor 6 starts, drive circular slide rail 1601 and slide after first fixed plate 2 rotates, circular slide rail 1601 slides and slides on two sets of first sliders 1602.
Referring to fig. 1 to 4, the second sliding mechanism 17 includes a linear sliding rail 1701 and second sliding blocks 1702, the linear sliding rail 1701 is disposed on the top of the first fixing plate 2, the second sliding blocks 1702 are provided with two sets, the two sets of second sliding blocks 1702 are fixedly mounted on the threaded sleeve 11, and the two sets of second sliding blocks 1702 are slidably connected with the linear sliding rail 1701; after the second servo motor 9 is started, the first threaded rod 10 is driven to rotate, the first threaded rod 10 drives the two groups of threaded sleeves 11 to slide, and after the two groups of threaded sleeves 11 slide, the two groups of second sliding blocks 1702 are driven to slide on the linear sliding rail 1701.
Referring to fig. 1 to 4, a plurality of groups of first springs 18 are arranged on the clamping block 12, and anti-slip pads 19 are arranged on the tops of the plurality of groups of first springs 18; wherein the combination of the sets of first springs 18 and the non-slip mat 19 can prevent the over-tight clamping of the resistor device from being damaged.
Referring to fig. 1 to 4, a limiting block 20 is arranged on the first threaded rod 10, and the bottom of the limiting block 20 is fixedly connected with the first fixing plate 2; the arrangement of the limiting block 20 can prevent the two sets of threaded sleeves 11 from being dislocated.
Referring to fig. 1 to 4, four sets of wheels 21 are provided at the bottom of the base 1, and the four sets of wheels 21 are respectively fixedly installed at four corners of the bottom of the base 1; the wheels 21 are arranged to facilitate movement and operation by workers.
Referring to fig. 1 to 4, the telescopic rod 22 includes a first rod 2201 and a second rod 2202, the first rod 2201 is fixedly installed on the rotating shaft 7, the second rod 2202 is fixedly installed at the bottom of the first fixing plate 2, the first rod 2201 is slidably connected with the second rod 2202, and both the first rod 2201 and the second rod 2202 are square rods; the first rod 2201 and the second rod 2202 are arranged such that when the servo motor drives the first fixing plate 2 to move, the second rod 2202 can move along with the first fixing plate 2.
The use principle and the advantages are as follows: when needing to measure resistance device before processing, second servo motor 9 drives first threaded rod 10 after starting and rotates, first threaded rod 10 drives two threaded sleeve 11 after rotating and slides on first threaded rod 10, two threaded sleeve 11 drive clamp splice 12 through second slide mechanism 17 after sliding and fix resistance device, can be with convenient measurement after fixed, measuring accuracy has been improved, when the angle of resistance device needs to be adjusted, wherein drive pivot 7 after first servo motor 6 starts and rotate, pivot 7 drives first fixed plate 2 through first slide mechanism 16 after rotating and rotates, can carry out angle modulation to resistance device, when needs height-adjusting, two sets of servo electric jar 4 start simultaneously and drive first fixed plate 2 and rise, height-adjusting can be accomplished in first fixed plate 2 rising.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a tool for resistive device convenient to measure, includes base (1), its characterized in that: the automatic feeding device is characterized in that a first fixing plate (2) is arranged on the base (1), a cavity (3) is formed in the base (1), two sets of servo electric cylinders (4) are fixedly arranged inside the cavity (3), two sets of output ends of the servo electric cylinders (4) are connected with the first fixing plate (2) in a sliding mode through a first sliding mechanism (16), a first mounting plate (5) is fixedly arranged inside the cavity (3), a first servo motor (6) is fixedly arranged on the first mounting plate (5), the output end of the first servo motor (6) is connected with a rotating shaft (7) through shaft coupling transmission, a telescopic rod (22) is fixedly arranged at the other end of the rotating shaft (7), the other end of the telescopic rod (22) is fixedly arranged at the bottom of the first fixing plate (2), and a second mounting plate (8) is fixedly arranged on the first fixing plate (2), fixed mounting has second servo motor (9) on second mounting panel (8), the output of second servo motor (9) is connected with first threaded rod (10) through the shaft coupling transmission, be equipped with two sets of opposite direction's screw on first threaded rod (10), threaded connection has two sets of threaded sleeve (11) on first threaded rod (10), and is two sets of threaded sleeve (11) have clamp splice (12) through second slide mechanism (17) sliding connection.
2. The jig for the resistance device convenient to measure of claim 1, characterized in that: the other end threaded connection of clamp splice (12) has second threaded rod (13), the one end of second threaded rod (13) is equipped with pressure strip (14), the other end of second threaded rod (13) is equipped with hand wheel (15).
3. The jig for the resistance device convenient to measure of claim 1, characterized in that: the first sliding mechanism (16) comprises a circular sliding rail (1601) and a first sliding block (1602), the circular sliding rail (1601) is fixedly installed at the bottom of the first fixing plate (2), the first sliding block (1602) is provided with two sets, the first sliding blocks (1602) are respectively arranged on the output ends of the servo electric cylinders (4), and the first sliding blocks (1602) are connected with the circular sliding rail (1601) in a sliding mode.
4. The jig for the resistance device convenient to measure of claim 1, characterized in that: the second sliding mechanism (17) comprises a linear sliding rail (1701) and second sliding blocks (1702), the linear sliding rail (1701) is arranged at the top of the first fixing plate (2), two groups of the second sliding blocks (1702) are arranged, the two groups of the second sliding blocks (1702) are fixedly installed on the threaded sleeve (11), and the two groups of the second sliding blocks (1702) are in sliding connection with the linear sliding rail (1701).
5. The jig for the resistance device convenient to measure of claim 1, characterized in that: the clamping block (12) is provided with a plurality of groups of first springs (18), and the tops of the first springs (18) are provided with anti-skid pads (19).
6. The jig for the resistance device convenient to measure of claim 1, characterized in that: be equipped with stopper (20) on first threaded rod (10), the bottom of stopper (20) with first fixed plate (2) fixed connection.
7. The jig for the resistance device convenient to measure of claim 1, characterized in that: the bottom of base (1) is equipped with four groups of wheels (21), four groups wheels (21) respectively fixed mounting be in the bottom four corners of base (1).
8. The jig for the resistance device convenient to measure of claim 1, characterized in that: the telescopic rod (22) comprises a first rod body (2201) and a second rod body (2202), the first rod body (2201) is fixedly installed on the rotating shaft (7), the second rod body (2202) is fixedly installed at the bottom of the first fixing plate (2), the first rod body (2201) is in sliding connection with the second rod body (2202), and the first rod body (2201) and the second rod body (2202) are square rod bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120707170.9U CN215180329U (en) | 2021-04-08 | 2021-04-08 | Resistance device jig convenient to measure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120707170.9U CN215180329U (en) | 2021-04-08 | 2021-04-08 | Resistance device jig convenient to measure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215180329U true CN215180329U (en) | 2021-12-14 |
Family
ID=79359562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120707170.9U Expired - Fee Related CN215180329U (en) | 2021-04-08 | 2021-04-08 | Resistance device jig convenient to measure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215180329U (en) |
-
2021
- 2021-04-08 CN CN202120707170.9U patent/CN215180329U/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: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |