CN217541773U - Crankshaft production detection clamping and rotating device - Google Patents
Crankshaft production detection clamping and rotating device Download PDFInfo
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- CN217541773U CN217541773U CN202221726834.7U CN202221726834U CN217541773U CN 217541773 U CN217541773 U CN 217541773U CN 202221726834 U CN202221726834 U CN 202221726834U CN 217541773 U CN217541773 U CN 217541773U
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Abstract
The utility model relates to a bent axle detects technical field, concretely relates to bent axle production detects centre gripping rotating device, the on-line screen storage device comprises a base, the spill mount pad, rotary mechanism and adjusting part, adjusting part is including promoting the fingerboard, T shape track, sliding member and fixed component, promote fingerboard and spill mount pad fixed connection, T shape track and base fixed connection, the spill mount pad passes through the sliding member and moves on the base, fixed component is spacing to the spill mount pad, when needs examine the bent axle of different length, promote the promotion fingerboard, promote the fingerboard and drive the effect that the spill mount pad passes through the sliding member and remove on the T shape track, make two spill mount pads be close to or keep away from, and then reach and bent axle assorted distance, and place the bent axle on the spill mount pad, alright detect the bent axle crookedness.
Description
Technical Field
The utility model relates to a bent axle detects technical field, especially relates to a bent axle production detects centre gripping rotating device.
Background
The crankshaft is the most important part in the engine, before the crankshaft is installed and used, a detection device is required to be used for detecting the bending degree of the crankshaft, so that whether the crankshaft meets the use standard is detected, the existing crankshaft detection depends on a detection person to rotate the crankshaft by hand, and then the dial indicator is used for detection, so that the detection is not accurate enough due to the shaking of the arms of the detection person.
The detection clamping rotating device is arranged in the prior art, the crankshaft is placed on the concave mounting seat, and the crankshaft is rotated through the rotating mechanism, so that the degree of curvature of the crankshaft is detected, and the operation is simple and convenient.
However, by adopting the mode, the concave mounting seat is fixed in position, and when crankshafts with different lengths need to be detected, the corresponding detection clamping rotating device needs to be replaced, so that the operation is complex, and the detection efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bent axle production detects centre gripping rotating device can make monitoring centre gripping rotating device monitor the bent axle of different length, and is easy and simple to handle, improves monitoring efficiency.
In order to achieve the purpose, the utility model provides a crankshaft production detection clamping rotating device, which comprises a base, a concave mounting seat and a rotating mechanism, wherein the rotating mechanism is rotationally connected with the concave mounting seat and is positioned on one side of the concave mounting seat;
the adjusting part comprises a pushing fingerboard, a T-shaped track, a sliding component and a fixing component, the pushing fingerboard is fixedly connected with the concave mounting seat and is positioned on one side of the concave mounting seat, the T-shaped track is fixedly connected with the base and is positioned on one side of the concave mounting seat, the base is close to one side of the concave mounting seat, the concave mounting seat passes through the sliding component and moves on the base, and the fixing component is opposite to the concave mounting seat in a limiting way.
The sliding component comprises a sliding block and a connecting shaft, the sliding block is connected with the T-shaped track in a sliding mode and is positioned on one side, close to the concave mounting seat, of the T-shaped track; the connecting shaft is fixedly connected with the sliding block and fixedly connected with the concave mounting seat.
The pushing fingerboard is provided with an arc concave surface, and the arc concave surface is positioned on one side, close to the rotating mechanism, of the pushing fingerboard.
The fixing component comprises an insertion track and a locking component, wherein the insertion track is fixedly connected with the sliding block and is positioned on one side of the sliding block; the locking member is disposed on the insertion rail.
The locking component comprises an insertion screw rod and a locking nut, and the insertion screw rod is in threaded connection with the insertion track and is positioned on one side of the insertion track; the locking nut is in threaded connection with the inserting screw rod and is positioned on one side of the inserting screw rod.
The crankshaft production detection clamping and rotating device further comprises a stabilizing seat and a protection assembly, wherein the stabilizing seat is fixedly connected with the base and is positioned on one side of the base; the guard assembly is disposed on the female mount.
The protection assembly comprises a rubber shaft sleeve and a protection pad, and the protection pad is detachably connected with the concave mounting seat and is positioned on one side, far away from the base, of the concave mounting seat; the rubber shaft sleeve is detachably connected with the rotating mechanism and is positioned on one side, far away from the concave mounting seat, of the rotating mechanism.
The utility model discloses a bent axle production detects centre gripping rotating device, through including base, spill mount pad, rotary mechanism and adjusting part, adjusting part is including promoting fingerboard, T shape track, sliding member and fixed component, when needs examine the bent axle of different length, promotes the fingerboard, it drives to promote the fingerboard the spill mount pad passes through sliding member's effect is in remove on the T shape track, thereby make two the spill mount pad is close to or keeps away from, and then reach with bent axle assorted distance, through fixed component fixes the position of spill mount pad this moment, and places the bent axle on the spill mount pad, alright detect the bent axle crookedness.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of the crankshaft production detecting clamping and rotating device according to the first embodiment of the present invention.
Fig. 2 is a cross-sectional view of a base according to a first embodiment of the present invention.
Fig. 3 is a schematic view of the overall structure of the crankshaft production detecting clamping and rotating device according to the second embodiment of the present invention.
In the figure: 101-base, 102-concave mounting seat, 103-rotating mechanism, 104-adjusting component, 105-pushing fingerboard, 106-T-shaped track, 107-sliding component, 108-fixing component, 109-sliding block, 110-connecting shaft, 111-circular arc concave surface, 112-inserting track, 113-locking component, 114-inserting screw rod, 115-locking nut, 201-stabilizing seat, 202-protecting component, 203-rubber shaft sleeve and 204-protecting pad.
Detailed Description
The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.
The first embodiment of the present application is:
referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram of an overall structure of a crankshaft production detection clamping rotating device, and fig. 2 is a sectional view of a base. The utility model provides a bent axle production detects centre gripping rotating device: the adjusting assembly 104 comprises a pushing finger plate 105, a T-shaped track 106, a sliding member 107 and a fixing member 108, wherein the sliding member 107 comprises a sliding block 109 and a connecting shaft 110, the pushing finger plate 105 is provided with a circular arc concave surface 111, the fixing member 108 comprises an inserting track 112 and a locking part 113, and the locking part 113 comprises an inserting screw 114 and a locking nut 115.
For the specific embodiment, the rotating mechanism 103 is rotatably connected to the concave mounting seat 102 and located on one side of the concave mounting seat 102, the concave mounting seats 102 are disposed on the base 101, the base 101 is placed on the ground, a sliding groove and an adjustable measuring mechanism are disposed on the base 101, the adjustable measuring mechanism is used for detecting a crankshaft, the number of the concave mounting seats 102 is two, the two concave mounting seats 102 are disposed on the base 101, a concave opening is formed in the top surface of the concave mounting seat 102, two ends of the crankshaft are disposed at the concave opening of the concave mounting seat 102, so that the crankshaft can be detected by the adjustable measuring mechanism on the base 101, the rotating mechanism 103 is disposed on the concave mounting seat 102, the rotating mechanism 103 is composed of a rotating handle, a rotating bearing gear wheel and a pinion, and when the rotating handle of the rotating mechanism 103 is rotated, the pinion on the rotating mechanism can be engaged with the gear wheel, so that the gear wheel rotates the crankshaft disposed on the concave mounting seat 102, and the bending degree of the crankshaft can be detected.
Wherein the push finger plate 105 is fixedly connected to the concave mounting seat 102 and located at a side of the concave mounting seat 102, the T-shaped track 106 is fixedly connected to the base 101 and located at a side of the base 101 close to the concave mounting seat 102, the concave mounting seat 102 is moved on the base 101 by the sliding member 107, the fixing member 108 limits the concave mounting seat 102, the number of the push finger plates 105 corresponds to the number of the concave mounting seats 102, the push finger plates 105 are welded to the concave mounting seat 102, the push finger plates 105 provide a force application point for a tester, the T-shaped track 106 is welded to the base 101, the opening of the T-shaped track 106 is located on the same plane as the top surface of the base 101, the bottom surfaces of the T-shaped track 106 and the concave mounting seat 102 are connected by the sliding member 107, and the concave mounting seat 102 is moved in the direction of the T-shaped track 106 by the sliding member 107, the fixing member 108 enables the concave mounting seat 102 to be kept in a stable state after being moved, when the two fixed finger plates 105 are moved away from the concave mounting seat 102, the concave mounting seat 102 is pushed by the sliding member 107, and the fixing member 102 is moved to bring the bent plate into a distance away from the concave mounting seat 102, thereby detecting the crankshaft.
Secondly, the sliding block 109 is connected with the T-shaped track 106 in a sliding manner and is positioned on one side of the T-shaped track 106 close to the concave mounting seat 102; the connecting shaft 110 is fixedly connected with the sliding block 109 and fixedly connected with the concave mounting seat 102, the length of the sliding block 109 is greater than the width of the concave mounting seat 102, the sliding block 109 is located in the T-shaped track 106, and the cross section of the sliding block 109 is matched with the cross section of the T-shaped track 106, so that the sliding block 109 can move in the T-shaped track 106, and due to the structural characteristics of the T-shaped track 106 that is narrow at the top and wide at the bottom, the opening size of the T-shaped track 106 is smaller than the internal size of the T-shaped track 106, so that the sliding block 109 cannot slide out of the T-shaped track 106, the bottom surface of the connecting shaft 110 is welded with the top surface of the sliding block 109, and the connecting shaft 110 just extends out of the opening of the T-shaped track 106 and is welded with the bottom surface of the concave mounting seat 102, so that when the sliding block 109 moves in the T-shaped track 106, the connecting shaft 110 can drive the concave mounting seat 102 to move through the action of the connecting shaft 110.
Meanwhile, the arc concave surface 111 is positioned on one side, close to the rotating mechanism 103, of the pushing fingerboard 105, the arc concave surface 111 is arranged on the pushing fingerboard 105, and the shape of the arc concave surface 111 is matched with that of a finger of a human body, so that when a detector pushes the concave mounting seat 102, the finger is placed on the arc concave surface 111, and then thrust is applied to push the concave mounting seat 102, and therefore the concave mounting seat 102 is pushed more labor-saving.
The insertion rail 112 is fixedly connected to the slide block 109 and located on the slide block 109 side, and the insertion screw 114 is screwed to the insertion rail 112 and located on the insertion rail 112 side; the locking nut 115 is in threaded connection with the insertion screw 114 and located on one side of the insertion screw 114, the insertion rail 112 is disposed on the sliding block 109, the insertion rail 112 penetrates through the sliding block 109, the insertion rail 112 is located at a central axis of the T-shaped rail 106, the insertion screw 114 is long, the insertion screw 114 is located in the insertion rail 112, the locking nut 115 is disposed on the insertion screw 114, when the concave mounting seat 102 is moved to a proper position, the locking nut 115 is rotated, the locking nut 115 moves towards the sliding block until abutting against the sliding block 109, at this time, the locking nut 115 is continuously rotated, so that the insertion screw 114 is driven by the threads of the locking nut 115 to be screwed into the insertion rail 112 until abutting against the bottom surface of the T-shaped rail 106, and at this time, the concave mounting seat 102 is kept in a stable state.
When the clamping and rotating device for crankshaft production detection in the embodiment is used, the pushing finger plate 105 is pushed, the pushing finger plate 105 drives the concave mounting seats 102 to move on the T-shaped rail 106 through the action of the sliding member 107, so that the two concave mounting seats 102 are close to or far away from each other, the distance matched with the crankshaft is further reached, the positions of the concave mounting seats 102 are fixed through the fixing member 108, the crankshaft is placed on the concave mounting seats 102, and the crankshaft curvature can be detected.
The second embodiment of the present application is:
on the basis of the first embodiment, please refer to fig. 3, fig. 3 is a schematic view of an overall structure of the crankshaft production detecting clamping rotating apparatus of the second embodiment, the crankshaft production detecting clamping rotating apparatus of the present embodiment further includes a stabilizing base 201 and a protection assembly 202, and the protection assembly 202 includes a rubber bushing 203 and a protection pad 204.
For the present embodiment, the protection assembly 202 is disposed on the concave mounting seat 102, and the protection assembly 202 is disposed so as to protect the crankshaft when detecting the curvature of the crankshaft.
Wherein, stabilize seat 201 with base 101 fixed connection, and be located base 101 one side, the quantity of stabilizing seat 201 is four, four stabilize seat 201 welding in four edges and corners department of base 101, stabilize seat 201 and make by the metal material of a high density, high rigidity, the setting of stabilizing seat 201 makes base 101 is more stable in the state of placing on the ground to the feasible state when detecting the bent axle is more stable.
Secondly, the protection pad 204 is detachably connected to the concave mounting seat 102 and is located on a side of the concave mounting seat 102 away from the base 101; rubber shaft sleeve 203 with rotary mechanism 103 can dismantle the connection, and is located rotary mechanism 103 keeps away from spill mount pad 102 one side, protection pad 204 sets up through hinged joint's mode the notch department of spill mount pad 102, protection pad 204 texture is soft, can take place deformation through the extrusion, the setting of protection pad 204 makes the bent axle place when the notch department of spill mount pad 102, not with spill mount pad 102 direct contact to play the guard action to the bent axle, rubber shaft sleeve 203 cover is established on rotary mechanism 103, rubber shaft sleeve 203 surface has the microgroove, the setting of rubber shaft sleeve 203 has increased the testing personnel with frictional force between the rotary mechanism 103 makes rotating rotary mechanism 103 is more laborsaving.
While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.
Claims (7)
1. A crankshaft production detection clamping rotating device comprises a base, a concave mounting seat and a rotating mechanism, wherein the rotating mechanism is rotationally connected with the concave mounting seat and is positioned on one side of the concave mounting seat, the concave mounting seat is arranged on the base,
the device also comprises an adjusting component;
the adjusting part comprises a pushing fingerboard, a T-shaped track, a sliding component and a fixing component, the pushing fingerboard is fixedly connected with the concave mounting seat and is located on one side of the concave mounting seat, the T-shaped track is fixedly connected with the base and is located on one side of the concave mounting seat, the base is close to one side of the concave mounting seat, the concave mounting seat passes through the sliding component to move on the base, and the fixing component is limited by the concave mounting seat.
2. The crankshaft production test clamping rotation device of claim 1,
the sliding component comprises a sliding block and a connecting shaft, the sliding block is connected with the T-shaped track in a sliding mode and is positioned on one side, close to the concave mounting seat, of the T-shaped track; the connecting shaft is fixedly connected with the sliding block and fixedly connected with the concave mounting seat.
3. The crankshaft production checking clamping rotating device as set forth in claim 1,
the pushing fingerboard is provided with an arc concave surface, and the arc concave surface is positioned on one side, close to the rotating mechanism, of the pushing fingerboard.
4. The crankshaft production test clamping rotation device of claim 2,
the fixed component comprises an insertion track and a locking part, wherein the insertion track is fixedly connected with the sliding block and is positioned on one side of the sliding block; the locking member is disposed on the insertion rail.
5. The crankshaft production test clamping rotation device of claim 4,
the locking component comprises an insertion screw rod and a locking nut, and the insertion screw rod is in threaded connection with the insertion track and is positioned on one side of the insertion track; the locking nut is in threaded connection with the inserting screw rod and is positioned on one side of the inserting screw rod.
6. The crankshaft production test clamping rotation device of claim 1,
the crankshaft production detection clamping and rotating device further comprises a stabilizing seat and a protection component, wherein the stabilizing seat is fixedly connected with the base and is positioned on one side of the base; the guard assembly is disposed on the female mount.
7. The crankshaft production test clamping rotation device of claim 6,
the protection assembly comprises a rubber shaft sleeve and a protection pad, and the protection pad is detachably connected with the concave mounting seat and is positioned on one side of the concave mounting seat, which is far away from the base; the rubber shaft sleeve is detachably connected with the rotating mechanism and is positioned on one side, far away from the concave mounting seat, of the rotating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221726834.7U CN217541773U (en) | 2022-07-06 | 2022-07-06 | Crankshaft production detection clamping and rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221726834.7U CN217541773U (en) | 2022-07-06 | 2022-07-06 | Crankshaft production detection clamping and rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217541773U true CN217541773U (en) | 2022-10-04 |
Family
ID=83423975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221726834.7U Active CN217541773U (en) | 2022-07-06 | 2022-07-06 | Crankshaft production detection clamping and rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217541773U (en) |
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2022
- 2022-07-06 CN CN202221726834.7U patent/CN217541773U/en active Active
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