CN220104075U - Straightness detection device hangs down - Google Patents
Straightness detection device hangs down Download PDFInfo
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- CN220104075U CN220104075U CN202321533258.9U CN202321533258U CN220104075U CN 220104075 U CN220104075 U CN 220104075U CN 202321533258 U CN202321533258 U CN 202321533258U CN 220104075 U CN220104075 U CN 220104075U
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- fixedly connected
- shell
- bottom plate
- limiting
- runner
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a verticality detection device, which belongs to the technical field of verticality detection and comprises a bottom plate and a shell, wherein the shell is fixedly connected to the upper surface of the bottom plate, an observation window is arranged on the side surface of the shell, a first fixing seat is fixedly connected to the inside of the shell, a first rotating wheel is connected to the side surface of the first fixing seat through a pin shaft, a horizontal rod is fixedly connected to the side surface of the first rotating wheel, a spring rod is fixedly connected to the side surface of the horizontal rod, the other end of the spring rod is fixedly connected to the inside of the shell, the two spring rods are symmetrically and fixedly connected to the two sides of the horizontal rod, and a sliding sleeve is connected to the surface of the horizontal rod in a sliding manner.
Description
Technical Field
The utility model relates to the technical field of verticality detection, in particular to a verticality detection device.
Background
Many square shaft workpieces with square sections all need to have higher verticality on each side surface, and as the precision is strictly controlled, the verticality of each product needs to be checked when the square shaft is milled, and products which do not pass the checking are wasted; the existing inspection method is to sample and detect a plurality of parts of a workpiece by using a dial indicator, and because the measurement process needs extremely careful measurement, repeated measurement is often carried out when the sampling error is large, the measurement of the perpendicularity of a square shaft needs more time, and the measurement is inconvenient.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects in the prior art, the utility model aims to provide a perpendicularity detection device which has the characteristic of being convenient for detecting the perpendicularity of a square shaft.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides a perpendicularity detection device, which comprises a bottom plate and a shell, wherein the shell is fixedly connected to the upper surface of the bottom plate, an observation window is arranged on the side surface of the shell, a first fixing seat is fixedly connected to the inside of the shell, a first runner is connected to the side surface of the first fixing seat through a pin shaft, a horizontal rod is fixedly connected to the side surface of the first runner, a spring rod is fixedly connected to the side surface of the horizontal rod, the other end of the spring rod is fixedly connected to the inside of the shell, the two spring rods are symmetrically and fixedly connected to the two sides of the horizontal rod, a sliding sleeve is connected to the surface of the horizontal rod in a sliding manner, a second fixing seat is fixedly connected to the side surface of the sliding sleeve through a pin shaft, a push rod is fixedly connected to the side surface of the second fixing seat through a pin shaft, a first sliding groove is formed in the side surface of the shell, a second sliding groove is formed in the side surface of the first runner, a second sliding groove is formed in the side surface of the first sliding groove, a sliding sleeve is fixedly connected to a sliding block, the sliding block is fixedly connected to the side of the horizontal rod, the sliding block is fixedly connected to the side surface of the second sliding block, a third sliding block is fixedly connected to the side surface of the horizontal rod, and the sliding block is fixedly connected to the second fixing seat through the pin shaft.
When the straightness detection device of this technical scheme is used, through setting up commentaries on classics roller and horizon bar, when needs detect the square shaft, only need draw the sleeve to the top, then will need detect the square shaft face joint of straightness in limiting plate side, changeing the roller and contact the square shaft side, then loose hands, observe whether the horizon bar is movable through the observation window, made things convenient for the detection of the square shaft straightness.
Further, the upper surface of the bottom plate is fixedly connected with a limiting plate, and the side surface of the limiting plate is tangent with the side surface of the rotating roller.
Further, the inside transmission storehouse of having seted up of bottom plate, fixedly connected with biax motor in the transmission storehouse, the output shaft other end fixedly connected with screw thread post of biax motor, the other end threaded connection of screw thread post has the screwed pipe, screwed pipe other end fixedly connected with connecting block, fixedly connected with support frame on the connecting block, support frame side fixedly connected with telescopic link, telescopic link other end fixedly connected with splint, the spring has been cup jointed on the telescopic link surface, telescopic link and spring respectively have three groups, and even fixedly connected in the support frame side.
Further, the limiting groove is formed in the bottom plate, the limiting rod penetrates through the limiting groove, the other end of the limiting rod is fixedly connected to the side face of the connecting block, and the limiting groove and the limiting rod are respectively two groups and symmetrically arranged on the side face of the bottom plate.
Further, a control switch is fixedly connected to the side face of the bottom plate.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. according to the verticality detection device, the rotating roller and the horizontal rod are arranged, when the square shaft needs to be detected, the sleeve is pulled to the uppermost part, then the square shaft surface needing to be detected is clamped on the side surface of the limiting plate, the rotating roller contacts with the side surface of the square shaft, then the hands are loosened, whether the horizontal rod moves or not is observed through the observation window, and the detection of the verticality of the square shaft is facilitated;
2. this straightness detection device that hangs down through setting up biax motor, screw thread post and screwed pipe, when placing the square shaft at the bottom plate upper surface, only need be through control switch control biax motor operation to drive the screw thread post and rotate, under the cooperation of screw thread post and screwed pipe, made things convenient for people to remove the support frame that carries the splint, made two sets of splint clamp in square shaft both sides, made things convenient for the other side's axle to fix.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the front perspective sectional structure of the present utility model;
FIG. 2 is a schematic front perspective view of the present utility model;
FIG. 3 is a schematic view of a clamping assembly according to the present utility model;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1.
The marks in the drawings are:
1. a bottom plate; 2. a housing; 3. an observation window; 4. a first fixing seat; 5. a first wheel; 6. a horizontal bar; 7. a sliding sleeve; 8. the second fixing seat; 9. a second wheel; 10. a push rod; 11. a sleeve; 12. a first chute; 13. a second chute; 14. a slide block; 15. a third fixing seat; 16. a rotating roller; 17. a graduated scale; 18. a biaxial motor; 19. a threaded column; 20. a threaded tube; 21. a connecting block; 22. a support frame; 23. a telescopic rod; 24. a spring; 25. a clamping plate; 26. a limit groove; 27. a limit rod; 28. a control switch; 29. a transmission bin; 30. a limiting plate; 31. a spring rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-4.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a straightness detection device hangs down, including bottom plate 1 and shell 2, shell 2 fixed connection is in bottom plate 1 upper surface, shell 2 side is provided with observation window 3, the inside fixedly connected with first fixing base 4 of shell 2, first fixing base 4 side is through round pin hub connection first runner 5, first runner 5 side fixedly connected with horizontal pole 6, horizontal pole 6 side fixedly connected with spring bar 31, spring bar 31 other end fixed connection is inside shell 2, spring bar 31 total two, and symmetrical fixed connection is in horizontal pole 6 both sides, horizontal pole 6 surface sliding connection has sliding sleeve 7, sliding sleeve 7 side fixedly connected with second fixing base 8, second fixing base 8 side is through the round pin hub connection second runner 9, second runner 9 side fixedly connected with push rod 10, push rod 10 surface sliding connection has sleeve 11, first spout 12 has been seted up to shell 2 side, second spout 13 has been seted up in the first spout 12, sleeve 11 side fixedly connected with slider 14, slider 14 sliding connection is in second spout 13, third fixing base 15 is fixedly connected with to the side, third push rod 15 side is through round pin hub connection second fixing base 16, shell 2 inside is provided with scale 17, scale 1 is connected to scale 1 on the surface through round pin hub connection.
Through adopting above-mentioned technical scheme, when needs detect the square shaft, only need draw sleeve 11 to the top, then will need detect the square shaft face joint of straightness in limiting plate 30 side, the turning roll 16 contacts the square shaft side, then loose the hand, whether observe horizontal pole 6 activity through observation window 3, made things convenient for the detection of the other side's axle straightness of perpendicularity.
Specifically, the upper surface of the bottom plate 1 is fixedly connected with a limiting plate 30, and the side surface of the limiting plate 30 is tangent to the side surface of the rotating roller 16.
By adopting the above technical scheme, the detection surface of the square shaft is also contacted with the rotating roller 16 when being clamped on the side surface of the limiting plate 30.
Specifically, the inside transmission storehouse 29 that has offered of bottom plate 1, fixedly connected with biax motor 18 in the transmission storehouse 29, the output shaft other end fixedly connected with screw thread post 19 of biax motor 18, screw thread post 19's the other end threaded connection has screwed pipe 20, screwed pipe 20 other end fixedly connected with connecting block 21, fixedly connected with support frame 22 on the connecting block 21, support frame 22 side fixedly connected with telescopic link 23, telescopic link 23 other end fixedly connected with splint 25, telescopic link 23 surface has cup jointed spring 24, telescopic link 23 and spring 24 respectively have three groups, and even fixedly connected at support frame 22 side.
Through adopting above-mentioned technical scheme, when placing square shaft at bottom plate 1 upper surface, only need through control switch 28 control biax motor 18 operation to drive screw thread post 19 and rotate, under screw thread post 19 and screwed pipe 20's cooperation, made things convenient for people to remove the support frame 22 that carries splint 25, made two sets of splint 25 clamp in square shaft both sides, made things convenient for the other side's axle to fix.
Specifically, the limiting groove 26 is formed in the bottom plate 1, the limiting rod 27 penetrates through the limiting groove 26, the other end of the limiting rod 27 is fixedly connected to the side face of the connecting block 21, and the limiting groove 26 and the limiting rod 27 are respectively two groups and symmetrically arranged on the side face of the bottom plate 1.
By adopting the above technical scheme, the connecting block 21 is limited by the limiting rod 27.
Specifically, the side surface of the bottom plate 1 is fixedly connected with a control switch 28.
The working principle of the utility model is as follows: when the device is used, the two groups of spring rods 31 can enable the horizontal rods to be vertical, firstly square shafts to be detected are placed on the upper surface of the bottom plate 1, the detection surfaces of the square shafts to be detected are clamped on the side surfaces of the limiting plates 30, then the double-shaft motor 18 is controlled to operate by using the control switch 28, the double-shaft motor 18 drives the threaded column 19 to rotate, under the cooperation of the threaded column 19 and the threaded tube 20, the threaded tube 20 drives the connecting block 21 carrying the clamping plates 25 to move inwards, the two groups of clamping plates 25 are clamped on the side surfaces of the square shafts, the square shafts are fixed on the upper surface of the bottom plate 1, then the sleeve 11 is pulled to the uppermost side, the rotary roller 16 can be contacted with the side surfaces of the square shafts to be detected, then the sleeve 11 is loosened, under the action of gravity, the rotary roller 16 slides downwards along the side surfaces of the square shafts, when the perpendicularity of the side surfaces of a workpiece is not up to standard, the rotary roller 16 is deflected, the push rod 10 is pushed, the push rod 10 can push the horizontal rod 6 to deflect, the horizontal rod 6 is observed through the observation window 3, the deflection angle of the horizontal rod 6 to the graduated scale 17 is detected, and the square shafts which are not up to standard are convenient and rapid.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. The utility model provides a straightness detection device hangs down, includes bottom plate (1) and shell (2), its characterized in that: the utility model discloses a sliding chute (13) of a mobile phone, including shell (2), shell (2) side, shell (2) inside fixedly connected with first fixing base (4), first fixing base (4) side is through round pin hub connection first runner (5), first runner (5) side fixedly connected with horizon bar (6), horizon bar (6) side fixedly connected with spring bar (31), spring bar (31) other end fixedly connected inside shell (2), spring bar (31) are total two, and symmetrical fixedly connected in horizon bar (6) both sides, horizon bar (6) surface sliding connection has sliding sleeve (7), sliding sleeve (7) side fixedly connected with second fixing base (8), second fixing base (8) side is through round pin hub connection second runner (9), second runner (9) side fixedly connected with push rod (10), push rod (10) surface sliding connection has sleeve (11), shell (2) side has first spout (12), first spout (12) are seted up to be connected with in sleeve (14) sliding connection in second spout (13), the novel push rod is characterized in that a third fixing seat (15) is fixedly connected to the side face of the push rod (10), a rotating roller (16) is connected to the side face of the third fixing seat (15) through a pin shaft, a graduated scale (17) is arranged in the shell (2), and the graduated scale (17) is fixedly connected to the upper surface of the bottom plate (1).
2. The perpendicularity detection apparatus according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a limiting plate (30), and the side surface of the limiting plate (30) is tangent with the side surface of the rotating roller (16).
3. The perpendicularity detection apparatus according to claim 1, wherein: the novel telescopic device is characterized in that a transmission bin (29) is formed in the bottom plate (1), a double-shaft motor (18) is fixedly connected in the transmission bin (29), a threaded column (19) is fixedly connected to the other end of an output shaft of the double-shaft motor (18), a threaded pipe (20) is connected to the other end of the threaded column (19) in a threaded mode, a connecting block (21) is fixedly connected to the other end of the threaded pipe (20), a support frame (22) is fixedly connected to the upper surface of the connecting block (21), a telescopic rod (23) is fixedly connected to the side face of the support frame (22), a clamping plate (25) is fixedly connected to the other end of the telescopic rod (23), a spring (24) is sleeved on the surface of the telescopic rod (23), and three groups of telescopic rods (23) and springs (24) are respectively and uniformly and fixedly connected to the side face of the support frame (22).
4. The perpendicularity detection apparatus according to claim 1, wherein: limiting grooves (26) are formed in the bottom plate (1), limiting rods (27) are arranged in the limiting grooves (26) in a penetrating mode, the other ends of the limiting rods (27) are fixedly connected to the side faces of the connecting blocks (21), and the limiting grooves (26) and the limiting rods (27) are respectively two groups and are symmetrically arranged on the side faces of the bottom plate (1).
5. The perpendicularity detection apparatus according to claim 1, wherein: the side surface of the bottom plate (1) is fixedly connected with a control switch (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533258.9U CN220104075U (en) | 2023-06-15 | 2023-06-15 | Straightness detection device hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533258.9U CN220104075U (en) | 2023-06-15 | 2023-06-15 | Straightness detection device hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104075U true CN220104075U (en) | 2023-11-28 |
Family
ID=88841419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321533258.9U Active CN220104075U (en) | 2023-06-15 | 2023-06-15 | Straightness detection device hangs down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104075U (en) |
-
2023
- 2023-06-15 CN CN202321533258.9U patent/CN220104075U/en active Active
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| GR01 | Patent grant | ||
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