CN209927435U - Detection tool suitable for detecting springs of various specifications - Google Patents
Detection tool suitable for detecting springs of various specifications Download PDFInfo
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- CN209927435U CN209927435U CN201920933894.8U CN201920933894U CN209927435U CN 209927435 U CN209927435 U CN 209927435U CN 201920933894 U CN201920933894 U CN 201920933894U CN 209927435 U CN209927435 U CN 209927435U
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Abstract
The utility model belongs to the technical field of spring inspection tools, in particular to an inspection tool suitable for the detection of springs of various specifications, which comprises a bottom plate, wherein the top of the bottom plate is provided with a first groove and a third groove, the inner wall of the first groove is fixedly connected with a double-shaft motor, and two output shafts of the double-shaft motor are respectively and fixedly connected with a first lead screw and a second lead screw; the utility model discloses, through setting up hydraulic push rod work, along with hydraulic push rod's extension shortens, can drive first guide pillar and second guide pillar through the connecting plate and reciprocate, the device adopts drive assembly, the double-shaft motor, first lead screw and second lead screw, realized to first guide pillar, between the second guide pillar and first fixed plate, the adjustment of distance between the second fixed plate, the spring elasticity who is applicable to different specifications detects, through setting up hydraulic push rod, distance sensor and pressure sensor, realized the extrusion detection to the spring, whole device is rational in infrastructure, and the operation is thus simple, therefore, the clothes hanger is strong in practicability.
Description
Technical Field
The utility model belongs to the technical field of utensil is examined to the spring, concretely relates to examine utensil suitable for multiple specification spring detects.
Background
The spring is a mechanical part which works by utilizing elasticity, the part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed, and the spring is also used as a 'spring', and is generally made of spring steel.
After the spring is produced, the elasticity of the spring needs to be detected, the elastic coefficient of the spring is an important parameter of the spring, most of the existing devices for detecting the elasticity of the spring can only detect the spring with single specification, the detection limitation is large, the detection device cannot be adjusted correspondingly according to the size of the spring model to be detected, and then great inconvenience is brought to the use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an examine utensil suitable for multiple specification spring detects has the spring that is applicable to multiple specification and convenient to use's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a checking fixture suitable for detecting springs of various specifications comprises a bottom plate, wherein a first groove and a third groove are formed in the top of the bottom plate, a double-shaft motor is fixedly connected to the inner wall of the first groove, a first screw rod and a second screw rod are fixedly connected to two output shafts of the double-shaft motor respectively, a first rotating shaft is fixedly connected to one end, away from each other, of each of the first screw rod and the second screw rod, first bearings are arranged on the surfaces of the two first rotating shafts in a penetrating mode, the two first bearings are fixedly connected to the left side surface and the right side surface of the inner wall of the first groove respectively, first threaded caps are in threaded connection with the surfaces of the first screw rod and the second screw rod respectively, a sliding rod is fixedly connected to the inner wall of the third groove, two sliding sleeves are connected to the surfaces of the sliding rod in a sliding mode, supporting plates are fixedly connected to the tops of the two sliding sleeves and the two first threaded caps respectively, the hydraulic pressure sensor is characterized in that a hydraulic push rod is fixedly connected to the top of the bottom plate, a pressure sensor is fixedly connected to the top end of the hydraulic push rod, a connecting plate is fixedly connected to the top end of the pressure sensor, a second groove is formed in the top of the connecting plate, a driving assembly is fixedly connected to the inner wall of the second groove, a first guide pillar and a second guide pillar are fixedly connected to the top of the driving assembly, springs are sleeved on the surfaces of the first guide pillar and the second guide pillar, and a distance sensor is arranged on the top of the connecting plate.
Preferably, the driving assembly comprises a driving motor, a third lead screw, a fourth lead screw, a second bearing, a second thread cap and a second rotating shaft, the driving motor is fixedly connected to the side surface of the inner wall of the second groove, the fourth lead screw is fixedly connected to an output shaft of the driving motor, the third lead screw is fixedly connected to one end of the fourth lead screw, the second rotating shaft is fixedly connected to one end of the third lead screw, the second bearing is arranged on the surface of the second rotating shaft in a penetrating mode, the second bearing is fixedly connected to the side surface of the inner wall of the second groove, the second thread caps are in threaded connection with the surfaces of the third lead screw and the fourth lead screw, and the tops of the two second thread caps are fixedly connected with the first guide pillar and the second guide pillar respectively.
Preferably, the bottom of the second groove is provided with a sliding chute, the sliding chute is internally and slidably connected with two sliding blocks, and the two sliding blocks are respectively in threaded connection with the two second threaded caps.
Preferably, the side of backup pad is provided with controls the panel, it is provided with microprocessor on the control panel, microprocessor passes through wire electric connection with driving motor, biax motor and hydraulic push rod respectively.
Preferably, the first fixing plate and the second fixing plate are in the shape of adaptive semicircular rings.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up hydraulic push rod work, shorten along with hydraulic push rod's extension, can drive first guide pillar and second guide pillar through the connecting plate and reciprocate, through the spring on first guide pillar of extrusion and the second guide pillar, realize elasticity and detect, drive assembly can drive first guide pillar and second guide pillar and be close to each other or keep away from, and then realize adjusting the distance between first guide pillar and the second guide pillar, and then be convenient for cup joint the spring of different specifications, be convenient for detect the spring, distance sensor cooperation pressure sensor, can carry out data detection to the pressure that receives and the deformation that produces of spring, and then show through external display, be convenient for people to survey the testing result, the device adopts drive assembly, the double-shaft motor, first lead screw and second lead screw, realized to between first guide pillar, the second guide pillar and first fixed plate, The adjustment of distance between the second fixed plate is applicable to the spring elasticity of different specifications and detects, through setting up hydraulic push rod, distance sensor and pressure sensor, has realized the extrusion detection to the spring, and whole device is rational in infrastructure, easy operation, and the practicality is strong.
2. The utility model discloses, through setting up the work of biax motor, can drive first lead screw and second lead screw and rotate, through the cooperation of slide bar and sliding sleeve, make first screw cap and sliding sleeve drive first fixed plate and second fixed plate and move about, and then realize the adjustment to the distance between first fixed plate and the second fixed plate, be applicable to the fixed spring of different specifications, be convenient for to detect the spring extrusion, slide bar and sliding sleeve are used for cooperating first screw cap to drive first fixed plate and second fixed plate and move about, spacing first screw cap simultaneously, prevent that screw cap from moving about the circumstances that appears rotating, first fixed plate and second fixed plate can play the extrusion effect to the cooperation hydraulic push rod, microprocessor is convenient for operating personnel to control driving motor respectively, the operating condition of biax motor and hydraulic push rod, spout and slider are used for cooperating drive assembly to impel first guide pillar and second guide pillar to move about, and meanwhile, the second threaded caps are limited, so that the two second threaded caps move left and right along with the rotation of the third screw rod and the fourth screw rod, and the rotation condition can not occur.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
fig. 2 is a schematic structural view of the middle bottom plate of the present invention from above;
fig. 3 is a schematic structural diagram of the first pressing plate and the second pressing plate in a top view according to the present invention;
fig. 4 is a schematic structural diagram of a driving assembly according to the present invention;
fig. 5 is a schematic structural diagram of a circuit according to the present invention;
in the figure: 1. a base plate; 2. a first groove; 3. a first threaded cap; 4. a hydraulic push rod; 5. a slider; 6. a double-shaft motor; 7. a pressure sensor; 8. a first lead screw; 9. a first rotating shaft; 10. a first bearing; 11. a chute; 12. a drive assembly; 121. a second bearing; 122. a second rotating shaft; 123. a third screw rod; 124. a second threaded cap; 125. a fourth screw rod; 126. a drive motor; 13. a distance sensor; 14. a first fixing plate; 15. a first guide post; 16. a second guide post; 17. a spring; 18. a second fixing plate; 19. a second groove; 20. a connecting plate; 21. a control panel; 22. a support plate; 23. a second lead screw; 24. a slide bar; 25. a sliding sleeve; 26. a third groove; 27. a microprocessor.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a checking fixture suitable for detecting springs of various specifications comprises a base plate 1, wherein a first groove 2 and a third groove 26 are formed in the top of the base plate 1, a double-shaft motor 6 is fixedly connected to the inner wall of the first groove 2, the double-shaft motor 6 works to drive a first lead screw 8 and a second lead screw 23 to rotate, a first threaded cap 3 and a sliding sleeve 25 drive a first fixing plate 14 and a second fixing plate 18 to move left and right through the matching of a sliding rod 24 and a sliding sleeve 25, the distance between the first fixing plate 14 and the second fixing plate 18 is adjusted, the checking fixture is suitable for fixing springs 17 of different specifications to facilitate extrusion detection of the springs 17, a first lead screw 8 and a second lead screw 23 are fixedly connected to two output shafts of the double-shaft motor 6 respectively, a first rotating shaft 9 is fixedly connected to one end, far away from the first lead screw 8 and the second lead screw 23, and a first bearing 10 penetrates through the surfaces of the first rotating shaft 9, the two first bearings 10 are respectively and fixedly connected with the left side surface and the right side surface of the inner wall of the first groove 2, the surfaces of the first lead screw 8 and the second lead screw 23 are respectively and fixedly connected with a first screw cap 3 in a threaded manner, the inner wall of the third groove 26 is fixedly connected with a slide bar 24, the surface of the slide bar 24 is connected with two slide sleeves 25 in a sliding manner, the slide bar 24 and the slide sleeves 25 are used for matching the first screw cap 3 to drive the first fixing plate 14 and the second fixing plate 18 to move left and right and limit the first screw cap 3 at the same time, so that the rotation condition when the screw caps move left and right is prevented, the tops of the two slide sleeves 25 and the tops of the two first screw caps 3 are respectively and fixedly connected with a supporting plate 22, the tops of the two supporting plates 22 are respectively and fixedly connected with the second fixing plate 18 and the first fixing plate 14, the top of the bottom, the hydraulic push rod device comprises a connecting plate 20, a first guide post 15 and a second guide post 16 can be driven to move up and down through the connecting plate 20, elastic detection is achieved by extruding springs 17 on the first guide post 15 and the second guide post 16, a pressure sensor 7 is fixedly connected to the top end of the hydraulic push rod 4, a connecting plate 20 is fixedly connected to the top end of the pressure sensor 7, a second groove 19 is formed in the top of the connecting plate 20, a driving assembly 12 is fixedly connected to the inner wall of the second groove 19, a first guide post 15 and a second guide post 16 are fixedly connected to the top of the driving assembly 12, the springs 17 are sleeved on the surfaces of the first guide post 15 and the second guide post 16, a distance sensor 13 is arranged on the top of the connecting plate 20, the distance sensor 13 is matched with the pressure sensor 7, data detection can be carried out on pressure and deformation of the springs, people's observation testing result of being convenient for, the device adopts drive assembly 12, biax motor 6, first lead screw 8 and second lead screw 23, realized to the adjustment of distance between first guide pillar 15, the second guide pillar 16 and between first fixed plate 14, the second fixed plate 18, be applicable to the spring 17 elasticity detection of different specifications, through setting up hydraulic push rod 4, distance sensor 13 and pressure sensor 7, realized the extrusion detection to spring 17, whole device is rational in infrastructure, and easy operation, the practicality is strong.
Specifically, the driving assembly 12 includes a driving motor 126, a third screw 123, a fourth screw 125, a second bearing 121, a second screw cap 124 and a second rotating shaft 122, the driving motor 126 is fixedly connected to the side surface of the inner wall of the second groove 19, the fourth screw 125 is fixedly connected to the output shaft of the driving motor 126, one end of the fourth screw 125 is fixedly connected to the third screw 123, one end of the third screw 123 is fixedly connected to the second rotating shaft 122, the second bearing 121 is arranged on the surface of the second rotating shaft 122 in a penetrating manner, the second bearing 121 is fixedly connected to the side surface of the inner wall of the second groove 19, the surfaces of the third screw 123 and the fourth screw 125 are both in threaded connection with the second screw cap 124, the tops of the two second screw caps 124 are respectively fixedly connected to the first guide post 15 and the second guide post 16, the driving assembly 12 can drive the first guide post 15 and the second guide post 16 to approach or move away from each other, and then realize the distance adjustment between first guide pillar 15 and the second guide pillar 16, and then be convenient for cup joint the spring 17 of different specifications, be convenient for detect spring 17.
Specifically, the bottom of the second groove 19 is provided with a sliding groove 11, the sliding groove 11 is connected with two sliding blocks 5 in a sliding manner, the two sliding blocks 5 are respectively in threaded connection with two second threaded caps 124, the sliding groove 11 and the sliding blocks 5 are used for being matched with the driving assembly 12 to enable the first guide post 15 and the second guide post 16 to move left and right, and meanwhile, the second threaded caps 124 are limited, so that the two second threaded caps 124 move left and right along with the rotation of the third screw rod 123 and the fourth screw rod 125, and the rotation condition cannot occur.
Specifically, the side of backup pad 22 is provided with controls panel 21, it is provided with microprocessor 27 to control on the panel 21, microprocessor 27 passes through wire electric connection with driving motor 126, biax motor 6 and hydraulic push rod 4 respectively, and microprocessor 27 is convenient for operating personnel to control driving motor 126, biax motor 6 and hydraulic push rod 4's operating condition respectively.
Specifically, the first fixing plate 14 and the second fixing plate 18 are in the shape of corresponding semicircular rings, and the first fixing plate 14 and the second fixing plate 18 can press the spring 17 in cooperation with the hydraulic push rod 4.
The utility model discloses a theory of operation and use flow: in use, the utility model firstly controls the driving motor 126 to work according to the specification of the spring 17 to be detected, the driving motor 126 drives the third lead screw 123 and the fourth lead screw 125 to rotate, then the two second screw caps 124 drive the first guide post 15 and the second guide post 16 to approach to or separate from each other, the adjustment of the distance between the first guide post 15 and the second guide post 16 is realized, the spring 17 is suitable for the spring 17 to be detected, then the spring 17 is sleeved on the surfaces of the first guide post 15 and the second guide post 16, the double-shaft motor 6 is controlled to work, the first lead screw 8 and the second lead screw 23 are driven to rotate, the two first screw caps 3 and the sliding sleeve 25 drive the first fixing plate 14 and the second fixing plate 18 to move left and right through the supporting plate 22, the distance between the first fixing plate 14 and the second fixing plate 18 is adjusted, the bottom of the first fixing plate 14 and the second fixing plate 18 is lapped on the top of the spring 17, drive connecting plate 20 rebound, extrude spring 17 to carry out data detection through pressure sensor 7 and distance sensor 13, show the coefficient of elasticity through external display, the staff's record of being convenient for.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an examine utensil suitable for multiple specification spring detects, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a first groove (2) and a third groove (26), the inner wall of the first groove (2) is fixedly connected with a double-shaft motor (6), two output shafts of the double-shaft motor (6) are respectively and fixedly connected with a first lead screw (8) and a second lead screw (23), one ends, far away from each other, of the first lead screws (8) and the second lead screws (23) are respectively and fixedly connected with a first rotating shaft (9), first bearings (10) are respectively penetrated on the surfaces of the two first rotating shafts (9), the two first bearings (10) are respectively and fixedly connected with the left side surface and the right side surface of the inner wall of the first groove (2), the surfaces of the first lead screws (8) and the second lead screws (23) are respectively and threadedly connected with a first thread cap (3), the inner wall of the third groove (26) is fixedly connected with a slide bar (24), and the surface of the slide bar (24) is slidably connected, the top parts of the two sliding sleeves (25) and the two first thread caps (3) are fixedly connected with supporting plates (22), the top parts of the two supporting plates (22) are respectively fixedly connected with a second fixing plate (18) and a first fixing plate (14), the top part of the bottom plate (1) is fixedly connected with a hydraulic push rod (4), the top end of the hydraulic push rod (4) is fixedly connected with a pressure sensor (7), the top end of the pressure sensor (7) is fixedly connected with a connecting plate (20), the top part of the connecting plate (20) is provided with a second groove (19), the inner wall of the second groove (19) is fixedly connected with a driving assembly (12), the top part of the driving assembly (12) is fixedly connected with a first guide pillar (15) and a second guide pillar (16), and the surfaces of the first guide pillar (15) and the second guide pillar (16) are sleeved with springs (17), and a distance sensor (13) is arranged at the top of the connecting plate (20).
2. The gauge suitable for detecting springs of various specifications according to claim 1, wherein: the driving assembly (12) comprises a driving motor (126), a third screw rod (123), a fourth screw rod (125), a second bearing (121), a second threaded cap (124) and a second rotating shaft (122), the driving motor (126) is fixedly connected with the side surface of the inner wall of the second groove (19), the output shaft of the driving motor (126) is fixedly connected with a fourth screw rod (125), one end of the fourth screw rod (125) is fixedly connected with a third screw rod (123), one end of the third screw rod (123) is fixedly connected with a second rotating shaft (122), a second bearing (121) penetrates through the surface of the second rotating shaft (122), the second bearing (121) is fixedly connected to the side surface of the inner wall of the second groove (19), the surfaces of the third screw rod (123) and the fourth screw rod (125) are both in threaded connection with second threaded caps (124), and the tops of the two second threaded caps (124) are respectively fixedly connected with the first guide post (15) and the second guide post (16).
3. The gauge suitable for detecting springs of various specifications according to claim 2, wherein: the bottom of the second groove (19) is provided with a sliding groove (11), the sliding groove (11) is connected with two sliding blocks (5) in a sliding mode, and the two sliding blocks (5) are respectively in threaded connection with the two second threaded caps (124).
4. The gauge suitable for detecting springs of various specifications according to claim 2, wherein: the side of backup pad (22) is provided with controls panel (21), be provided with microprocessor (27) on controlling panel (21), microprocessor (27) pass through wire electric connection with driving motor (126), biax motor (6) and hydraulic push rod (4) respectively.
5. The gauge suitable for detecting springs of various specifications according to claim 1, wherein: the first fixing plate (14) and the second fixing plate (18) are in adaptive semicircular ring shapes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933894.8U CN209927435U (en) | 2019-06-20 | 2019-06-20 | Detection tool suitable for detecting springs of various specifications |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933894.8U CN209927435U (en) | 2019-06-20 | 2019-06-20 | Detection tool suitable for detecting springs of various specifications |
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| CN209927435U true CN209927435U (en) | 2020-01-10 |
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| CN201920933894.8U Active CN209927435U (en) | 2019-06-20 | 2019-06-20 | Detection tool suitable for detecting springs of various specifications |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504120A (en) * | 2021-06-09 | 2021-10-15 | 安徽珂洁日用品有限公司 | Stainless steel wire strength detection equipment based on elasticity test mechanism |
-
2019
- 2019-06-20 CN CN201920933894.8U patent/CN209927435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504120A (en) * | 2021-06-09 | 2021-10-15 | 安徽珂洁日用品有限公司 | Stainless steel wire strength detection equipment based on elasticity test mechanism |
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