CN209069565U - A kind of index cam smooth degree detecting tool - Google Patents
A kind of index cam smooth degree detecting tool Download PDFInfo
- Publication number
- CN209069565U CN209069565U CN201821678754.2U CN201821678754U CN209069565U CN 209069565 U CN209069565 U CN 209069565U CN 201821678754 U CN201821678754 U CN 201821678754U CN 209069565 U CN209069565 U CN 209069565U
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- China
- Prior art keywords
- cam
- mounting rack
- index
- smooth degree
- degree detecting
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of index cam smooth degree detecting tools, including pedestal, the pedestal is equipped with cam mounting rack and index dial mounting rack, the both ends of the cam mounting rack are respectively equipped with bearing block, lead screw is vertically equipped on the index dial mounting rack, the upper end of the lead screw is equipped with handle, and slide unit is threaded on the lead screw, and rotation is equipped with index dial on the slide unit.The index cam smooth degree detecting tool of the utility model can simulate cylindrical indexing cam actual use its precision of scene detection, and detection process is simple and reliable, and checkability is high.
Description
Technical field
The utility model relates to field of mechanical inspection and detections, specifically, being related to a kind of index cam smooth degree inspection
Survey tooling.
Background technique
Cam is one of main component of Cam splitter, and cylindrical indexing cam is one kind of cam, since its curve is multiple
Miscellaneous, common three coordinate is unable to detection accuracy, so cylindrical indexing cam smooth degree only just knows whether qualification in assembly, by
Different in the occasion of cylindrical indexing cam application, the mechanical structure of design is different, is occurring needing to tear open repeatedly when assembly is unqualified
Dress, investigation is cam reason or other accessory reasons one by one, and testing result needs certain assembly experience person and determines that lookup is asked
Topic needs repeated disassembled and assembled, takes time and effort, seriously affects production efficiency.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of index cam smooth degree detecting tool, Neng Goumo
Quasicylinder index cam actually uses its precision of scene detection, and detection process is simple and reliable, and checkability is high.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of index cam smooth degree detecting tool, including pedestal, the pedestal are equipped with cam mounting rack and index dial
Mounting rack, the both ends of the cam mounting rack are respectively equipped with bearing block, and lead screw is vertically equipped on the index dial mounting rack, described
The upper end of lead screw is equipped with handle, and slide unit is threaded on the lead screw, and rotation is equipped with index dial on the slide unit.
Preferably, it is vertically equipped with guide rod positioned at the side of the lead screw or two sides on the index dial mounting rack, institute
Slide unit is stated to be slidably connected with the guide rod.
Preferably, installation site of the cam mounting rack on the pedestal is adjustable.
Preferably, the index dial mounting rack includes the vertical bar of bottom plate and the two sides edge set on the bottom plate, two sides
Top plate is connected between the vertical bar top.
Preferably, the bolt hole of strip is offered on the bottom plate.
Preferably, the cam mounting rack includes the riser for being respectively arranged on the two sides edge of the pedestal, the bearing block
Set on the top of the riser.
Preferably, rotation is equipped with rotary shaft on the slide unit, and the index dial is fixedly connected with the rotary shaft.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
When in use, swinging handle makes slide unit rise to highest to the index cam smooth degree detecting tool of the utility model,
Index dial and slide unit are rotatablely connected, the connection bolt on bottom plate between the bolt hole and pedestal of strip, movable indexing are unclamped
Far from one end of cam mounting rack on disk mounting rack to pedestal, cam is placed on camshaft, by the both ends of camshaft and cam
Bearing block connection at the top of the both ends of mounting rack, then swinging handle decline slide unit, push away point to the direction close to cam mounting rack
Scale mounting rack, makes index dial reach designated position, rotation cam axis, and cam follows rotation, so that it may simulation actual use ring
Section detects cam smooth degree.Detection process is simple and reliable, and checkability is high.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the schematic cross-sectional view of the index cam smooth degree detecting tool of the utility model；
In figure: 1- pedestal；2- cam mounting rack；21- riser；22- bearing block；3- index dial mounting rack；31- bottom plate；
311- bolt hole；32- vertical bar；33- lead screw；34- guide rod；35- bolt；36- top plate；4- handle；5- slide unit；6- rotary shaft；
7- index dial；8- cam；9- camshaft.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to attached drawing 1, the index cam smooth degree detecting tool of the present embodiment, including pedestal 1, pedestal 1 are equipped with cam
Mounting rack 2 and index dial mounting rack 3, the both ends of cam mounting rack 2 are respectively equipped with bearing block 22, vertical on index dial mounting rack 3
Equipped with lead screw 33, the upper end of lead screw 33 is equipped with handle 4, and slide unit 5 is threaded on lead screw 33, and rotation is equipped with indexing on slide unit 5
Disk 7.
Guide rod 34, slide unit 5 and guide rod are vertically equipped with positioned at the side of lead screw 33 or two sides on index dial mounting rack 3
34 are slidably connected, and when rotational handle 4 forward or backwards, under the guiding role of guide rod 34, slide unit 5 declines on lead screw 33
Or rise.
Installation site of the cam mounting rack 2 on pedestal 1 is adjustable.
Index dial mounting rack 3 includes the vertical bar 32 of bottom plate 31 and the two sides edge set on bottom plate 31, and the vertical bar 32 of two sides pushes up
Top plate 36 is connected between end, handle 4 is set on top plate 36.
The bolt hole 311 that strip is offered on bottom plate 31 is inserted into bolt 35, in bolt hole 311 by adjusting bolt
35 position in bolt hole 311 adjusts the link position of bottom plate 31 and pedestal 1, to realize position of the bottom plate 31 on pedestal 1
Adjustment.
Cam mounting rack 2 includes the riser 21 for being respectively arranged on the two sides edge of pedestal 1, and bearing block 22 is set to the top of riser 21
End.
Rotation is equipped with rotary shaft 6 on slide unit 5, and index dial 7 is fixedly connected with rotary shaft 6.
When in use, swinging handle 4 rises to slide unit 5 most to the index cam smooth degree detecting tool of the utility model
Index dial 7 and slide unit 5 are rotatablely connected by height, unclamp the connection spiral shell on bottom plate 31 between the bolt hole 311 and pedestal 1 of strip
Cam 8 to be detected is placed on cam far from one end of cam mounting rack 2 on movable indexing disk 7 mounting rack to pedestal 1 by bolt 35
On axis 9, the both ends of camshaft 9 are connect with the bearing block 22 at the top of the both ends of cam mounting rack 2, then swinging handle 4 declines
Slide unit 5 pushes away index dial mounting rack 3 to the direction close to cam mounting rack 2, and index dial 7 is made to reach designated position, rotation cam axis
9, cam 8 follows rotation, so that it may which simulation actual use link detects cam smooth degree.Detection process is simple and reliable, examines effect
Rate is high.
The above is the citing of the utility model preferred forms, wherein the part that do not address in detail is this field
The common knowledge of those of ordinary skill.The protection scope of the utility model is based on the contents of the claims, any to be based on this reality
The equivalent transformation carried out with novel technical inspiration, is also within the protection scope of the utility model.
Claims (7)
1. a kind of index cam smooth degree detecting tool, including pedestal, it is characterised in that: the pedestal is equipped with cam mounting rack
With index dial mounting rack, the both ends of the cam mounting rack are respectively equipped with bearing block, are vertically equipped on the index dial mounting rack
Lead screw, the upper end of the lead screw are equipped with handle, and slide unit is threaded on the lead screw, and rotation is equipped with indexing on the slide unit
Disk.
2. index cam smooth degree detecting tool according to claim 1, it is characterised in that: on the index dial mounting rack
It is vertically equipped with guide rod positioned at the side of the lead screw or two sides, the slide unit is slidably connected with the guide rod.
3. index cam smooth degree detecting tool according to claim 2, it is characterised in that: the cam mounting rack is in institute
The installation site stated on pedestal is adjustable.
4. index cam smooth degree detecting tool according to claim 3, it is characterised in that: the cam mounting rack includes
The vertical bar of bottom plate and the two sides edge set on the bottom plate is connected with top plate between the vertical bar top of two sides.
5. index cam smooth degree detecting tool according to claim 4, it is characterised in that: offer length on the bottom plate
The bolt hole of bar shaped.
6. index cam smooth degree detecting tool according to claim 5, it is characterised in that: the index dial mounting rack packet
The riser for being respectively arranged on the two sides edge of the pedestal is included, the bearing block is set to the top of the riser.
7. index cam smooth degree detecting tool according to claim 6, it is characterised in that: rotation is equipped on the slide unit
Rotary shaft, the index dial are fixedly connected with the rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678754.2U CN209069565U (en) | 2018-10-16 | 2018-10-16 | A kind of index cam smooth degree detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678754.2U CN209069565U (en) | 2018-10-16 | 2018-10-16 | A kind of index cam smooth degree detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069565U true CN209069565U (en) | 2019-07-05 |
Family
ID=67095047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678754.2U Active CN209069565U (en) | 2018-10-16 | 2018-10-16 | A kind of index cam smooth degree detecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069565U (en) |
-
2018
- 2018-10-16 CN CN201821678754.2U patent/CN209069565U/en active Active
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