CN203232051U - Rapid lifting structure of text fixture - Google Patents
Rapid lifting structure of text fixture Download PDFInfo
- Publication number
- CN203232051U CN203232051U CN 201320243345 CN201320243345U CN203232051U CN 203232051 U CN203232051 U CN 203232051U CN 201320243345 CN201320243345 CN 201320243345 CN 201320243345 U CN201320243345 U CN 201320243345U CN 203232051 U CN203232051 U CN 203232051U
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- CN
- China
- Prior art keywords
- slide
- pedestal
- lifting structure
- measurement jig
- guide channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A rapid lifting structure of a text fixture comprises a base fixed on a seat body used for detection of a detected object, wherein the base is provided with a sliding cavity and a shaft hole in a penetrating manner; a sliding seat, wherein the sliding seat is arranged in the base in a slidable manner; and a linkage shaft, wherein the linkage shaft comprises a shaft segment pivoted in the shaft hole of the base. A linkage segment is axially protruded from a first end of the shaft segment, and the linkage segment is axially sleeved with the sliding seat. At least one set of guide groove and guide pin, which are corresponding to each other, are respectively arranged on the sliding seat and the linkage segment of the linkage shaft, the guide pin stretches into the guide groove, and the projections of the two ends of the guide groove are located on a plane parallel with the sliding direction of the sliding seat. With a distance being arranged, the guide pin is driven to slide relatively in the guide groove when the linkage shaft is rotated, therefore, the sliding seat quickly goes up and down along the sliding cavity to quickly clamp or release the detected object.
Description
Technical field
The utility model is relevant for a kind of fast lifting structure of measurement jig, especially refer to a kind of by after the angle of rotation universal driving shaft one less than 360 degree, just the slide that can link is the nothing section and finishes total lifting displacement stroke rapidly, and make this slide packing detected material positively, this detected material can positively be electrically connected with the probe of corresponding detection usefulness.
Background technology
Be applied to detect the tool as electronic installations such as central processing units at present, normally contain a pedestal, this pedestal is fixed in order on the tool pedestal that detects this electronic installation, in this pedestal, spiral shell is provided with a screw rod, and in the terminal pivot of this screw rod one pressed discs is housed, the operator can be by this screw rod of rotation in this way, this pressed discs is pressed on the electronic installation, makes this electronic installation be electrical with the probe that detects and contact, to finish testing.
The applied tool of detection that thought is above-mentioned, because the screw rod that pedestal screws togather, its pitch is generally 0.5～1mm, therefore, in the time will ordering about this pressed discs displacement 4～5mm, just must enclose by this screw rod 4～5 of rotation, the operation on except very inconvenient, time-consuming, owing between screw rod and pedestal, necessarily exist a little spiral shell crack, after long-term the use, spiral shell crack more shape is strengthened, therefore can give birth to unavoidably in the process that detects and rock, and the accuracy that influence detects there is improved necessity and show.
In view of this creator of the present utility model is to give the research innovation, and discloses the fast lifting structure of measurement jig shown in the utility model.
The utility model content
The purpose of this utility model aims to provide a kind of fast lifting structure of measurement jig, and it is simple in structure, assembling is easy, can carry out fast, not have section ground lifting, can finish the operation of all lifting travels when this knob of rotation is spent less than 360, makes operation more quick; And can use different testing conditions, be suitable for more extensive.
For achieving the above object, the utility model discloses a kind of fast lifting structure of measurement jig, it is characterized in that comprising:
One pedestal is fixed in for detected material and detects on the pedestal that uses, and this pedestal is concaved with a sliding cave, and runs through an axis hole;
One slide, the sliding sliding cave that places this pedestal; And
One universal driving shaft, contain a shaft part, this shaft part is installed in the axis hole of this pedestal, and in first end of this shaft part projection one interlock section axially, this interlock section is this slide of socket axially, and the interlock section of this universal driving shaft and slide are provided with at least one group of corresponding guide channel and pilot pin, this pilot pin is inserted in this guide channel, and the two ends of this guide channel distance of being separated by when being projected on the plane of glide direction of parallel this slide produces relative slippage and orders about this slide along this cunning cave lifting to order about this pilot pin when this universal driving shaft of rotation in this guide channel.
Wherein, this pedestal in its two opposite sides respectively pivot adorn a clasp, and flexibly shore respectively between two these clasps and this pedestal spring arranged.
Wherein, this slide axially is concaved with one and allows that the interlock section of this universal driving shaft is inserted into interior axle cave, and a press face that can urge on this detected material is formed on the bottom of this slide.
Wherein, the shaft part of this universal driving shaft and this intersegmental formation one shoulder block that links, and this shaft part passes the second end interlocking, one knob of this shaft part behind the axis hole of this pedestal.
Wherein, second end of this shaft part is the annular arrangement of equal angles ground and is concaved with a plurality of fixed orifices, and be equipped with on this knob can corresponding interlocking in the different fixing hole to determine the fixedly perforation of relative position between this interlock section and this slide.
Wherein, this pilot pin radially is placed through on the interlock section of this universal driving shaft and outstanding this interlock section of outward radial, and this guide channel radially is arranged on the cave of this slide.
Wherein, this pilot pin radially is darted on the slide, and this guide channel radially is arranged on the interlock section of this universal driving shaft.
Wherein, on this interlock section and slide, organize corresponding pilot pin and guide channels are set accordingly more.
When the utility model makes the two ends of guide channel be projected on the plane of glide direction of parallel this slide, the distance of being separated by when making the rotation universal driving shaft, can be ordered about pilot pin and produce relative slippage in guide channel, and make slide along sliding cave lifting rapidly, with quick packing or release detected material.
The fast lifting structure of measurement jig that the utility model discloses, this pedestal wherein, in its two opposite sides, pivot is adorned a clasp respectively, and make between two these clasps and this pedestal, flexibly shore a spring respectively, make the terminal hook portion of two these clasps, relatively and close, to grip in detecting on the pedestal of use for detected material.
The fast lifting structure of measurement jig that the utility model discloses, wherein this slide axially is concaved with a cave, in being inserted into the interlock section of allowing this universal driving shaft, and makes the bottom of this slide, forms a press face, to urge detected material.
The fast lifting structure of measurement jig that the utility model discloses, wherein the shaft part of this universal driving shaft and this interlock are intersegmental, form a shoulder block, and after making this shaft part pass the axis hole of this pedestal, make the second end interlocking, one knob of this shaft part, by this knob of rotation, reach the purpose of this universal driving shaft rotation of interlock for the operator.The shaft part that the utility model discloses, its second end is equal angular annular arrangement and is concaved with a plurality of fixed orifices, by the corresponding interlocking with knob in different fixing hole, to determine the relative position between this interlock section and this slide, initial relative position when sliding to adjust this slide is with the need in response to different testing conditions.
The fast lifting structure of measurement jig that the utility model discloses wherein is arranged at this interlock section pilot pin and the guide channel corresponding with each group on the slide, can make this pilot pin radially be placed through on the interlock section of this universal driving shaft, and outstanding this interlock section of outward radial; And this guide channel radially is arranged on the cave wall in axle cave of this slide, and when making the two ends of this guide channel be projected on the glide direction plane of parallel this slide, the distance of being separated by is defined as the total kilometres that this slide slides.A horizontal segment is extended at the two ends of above-mentioned guide channel respectively, when making this pilot pin move into this horizontal segment relatively, can brake this slide axial displacement.
The fast lifting structure of measurement jig that the utility model discloses wherein is arranged at this interlock section pilot pin and the guide channel corresponding with each group on the slide, can make this pilot pin radially be darted on the cave wall in a cave of slide with modifying; And this guide channel radially is arranged on the interlock section of this universal driving shaft, and when making the two ends of this guide channel be projected on the glide direction plane of parallel this slide, the distance of being separated by is defined as the total kilometres that this slide slides.The two ends of above-mentioned guide channel can be extended a horizontal segment respectively.
The fast lifting structure of measurement jig that the utility model discloses wherein on this interlock section and slide, can arrange a plurality of groups of corresponding pilot pins and guide channel accordingly, and the utility model does not arrange the group number of this pilot pin and guide channel from limit.
The fast lifting structure of measurement jig that the utility model discloses is to have following feature and advantage:
1. can be fast, do not have this slide of section ground lifting, namely can when this knob of rotation is spent less than 360, just can finish the operation of all lifting travels, make operation more quick.
2. second end of this shaft part, be equal angles ground annular arrangement and be concaved with a plurality of fixed orifices, by the corresponding interlocking with knob in different fixing hole, just can determine the relative position between this interlock section and this slide, initial relative position when sliding to adjust this slide is with the need in response to different testing conditions.
3. simple in structure, assembling easily.
Desirable entity of the present utility model can be by following appended graphic and embodiment, and is able to distinct.
Description of drawings
Fig. 1: the exploded perspective view of the fast lifting structure of the utility model measurement jig.
Fig. 2: show that the utility model is folded in the application state synoptic diagram on the pedestal.
Fig. 3: from the 3-3 of Fig. 2 direction part section structural drawing.
Fig. 4: the stereographic map after Fig. 2 rotates this knob one angle.
The 5-5 direction partial cutaway schematic of Fig. 5: Fig. 4.
Fig. 6: another embodiment three-dimensional exploded view of the utility model.
Embodiment
See also shown in Fig. 1,2,3, the utility model comprises relevant for a kind of fast lifting structure of measurement jig: a pedestal 10, detect on the pedestal 102 that uses in order to be fixed in for detected material 101, this pedestal 10 is concaved with a sliding cave 11, and runs through an axis hole 12; One slide 20, the sliding sliding cave 11 that places this pedestal 10; An and universal driving shaft 30, contain a shaft part 31, be installed in the axis hole 12 of this pedestal 10, and in first end of this shaft part 31, projection one interlock section 32 axially, make this interlock section 32 axial these slides 20 of socket, and make on the interlock section 32 and slide 20 of this universal driving shaft 30, be provided with guide channel 41 and the pilot pin 42 of at least one group of correspondence, this pilot pin 42 is inserted in this guide channel 41, and when the two ends that make this guide channel 41 are projected on the plane of glide direction of parallel this slide 20, the distance B of being separated by, and make this universal driving shaft 30 and 20 of slides constitute the cam linkage device, with when rotating this universal driving shaft 30, just can order about this pilot pin 42 and in this guide channel 41, produce relative slippage, and make this slide 20 along this cunning cave 11 lifting rapidly, with quick packing or discharge this detected material 101.
The fast lifting structure of measurement jig that the utility model discloses determines to be directly proportional the speed of its lifting with the slope of guide channel 41, and namely the more big rising or falling speed of slope also can be more fast.
The fast lifting structure of measurement jig that the utility model discloses, this pedestal 10 wherein, in its two opposite sides, pivot is adorned a clasp 13 respectively, and make 10 of two these clasps 13 and this pedestals, flexibly shore a spring 14 respectively, make the terminal hook portion 131 of two these clasps 13, relatively and close to grip in detecting on the pedestal 102 of uses for detected material 101.
The fast lifting structure of measurement jig that the utility model discloses, wherein this slide 20 axially is concaved with a cave 21, in being inserted into the interlock section 32 of allowing this universal driving shaft 30, and make the bottom of this slide 20, form a press face 22, to urge on this detected material 101.
The fast lifting structure of measurement jig that the utility model discloses, wherein the shaft part 31 of this universal driving shaft 30 and this interlock section are 32, form a shoulder block 310, and after making this shaft part 31 pass the axis hole 12 of this pedestal 10, make the second end interlocking, one knob 33 of this shaft part 31, reach the purpose of interlock universal driving shaft 30 rotations for the operator by this knob 33 of rotation.The shaft part 31 that the utility model discloses, its second end is equal angles ground annular arrangement and is concaved with a plurality of fixed orifices 311, fix perforation 331 and be equipped with on this knob 33, by the fixedly perforation 331 corresponding interlockings of different fixing hole 311 with knob 33, to determine the relative position of 20 of this interlock section 32 and this slides, initial relative position when sliding to adjust this slide 20 is with the need in response to different testing conditions.
The fast lifting structure of measurement jig that the utility model discloses, wherein be arranged at this interlock section 32 pilot pin 42 and the guide channel 41 corresponding with each group on the slide 20, wherein can make this pilot pin 42 radially be placed through on the interlock section 32 of this universal driving shaft 30, and outstanding this interlock section 32 of outward radial; And this guide channel 41 radially is arranged on the cave wall in axle cave 21 of this slide 20, and when making the two ends of this guide channel 41 be projected on the glide direction plane of parallel this slide, the distance B of being separated by namely is defined as the total kilometres that this slide 20 slides.A horizontal segment 411 is further extended at the two ends of above-mentioned guide channel 41 respectively, when making this pilot pin 42 move into this horizontal segment relatively, can brake this slide 20 displacement vertically and the 33 continuation rotations of this knob.
As shown in Figure 6, the fast lifting structure of measurement jig that the utility model discloses wherein is arranged at this interlock section 32 pilot pin 42 and the guide channel 41 corresponding with each group on the slide 20, can make this pilot pin 42 radially be darted on the axle cave 21 of slide 20; And this guide channel 41 radially is arranged on the interlock section 32 of this universal driving shaft 30, and when making the two ends of this guide channel 41 be projected on the glide direction plane of parallel this slide, the distance B of being separated by namely is defined as the total kilometres that this slide 20 slides.
The fast lifting structure of measurement jig that the utility model discloses wherein on this interlock section 32 and slide 20, can arrange corresponding pilot pin 42 and the guide channels 41 of many groups accordingly, and the utility model does not arrange the group number of this pilot pin 42 and guide channel 41 from limit.
The fast lifting structure of measurement jig that the utility model discloses, when using, can press relatively by the clasp 13 that is positioned at these pedestal 10 both sides, as Fig. 2, shown in 3, make the utility model can be by these two clasps, 13 hooks in detecting on the pedestal 102 that uses in order to detect detected material 101, at this moment, the operator just can be by rotation knob 33, as Fig. 4, shown in 5, and make slide 20 axial displacements in linkage, and make its bottom press face 22, urgent on this detected material 101, this detected material 101 can be electrically connected, to finish testing smoothly with the detector probe (scheming not shown) of pedestal 102.After to be detected the finishing, this knob 33 that reverses with release detected material 101, and is pressed the clasp 13 of pressing both sides again relatively, just can trip with this pedestal 102, the utility model can be unloaded smoothly, to treat the testing of next time on pedestal 102.
The fast lifting structure of measurement jig that the utility model discloses is to have following feature and advantage:
1. can be fast, do not have this slide 20 of section ground lifting, namely can under the states of this knob 33 of rotation less than 360 degree, just can finish the operation of all lifting total kilometres, make operation more quick.
2. shaft part 31 second ends of this universal driving shaft 30, be equal angles ground annular arrangement and be concaved with a plurality of fixed orifices 311, by different fixing hole 311 and knob 33 corresponding interlockings, just can determine the relative position of 20 of this interlock section 32 and this slides, initial relative position when sliding to adjust this slide 20 is with the need in response to different testing conditions.
3. simple in structure, assembling easily.
The structure that the utility model discloses, shape can be modified application in not disobeying under spirit of the present utility model and the category, and the utility model is from being limited to above-mentioned embodiment.
Claims (8)
1. the fast lifting structure of a measurement jig is characterized in that comprising:
One pedestal is fixed in for detected material and detects on the pedestal that uses, and this pedestal is concaved with a sliding cave, and runs through an axis hole;
One slide, the sliding sliding cave that places this pedestal; And
One universal driving shaft, contain a shaft part, this shaft part is installed in the axis hole of this pedestal, and in first end of this shaft part projection one interlock section axially, this interlock section is this slide of socket axially, and the interlock section of this universal driving shaft and slide are provided with at least one group of corresponding guide channel and pilot pin, this pilot pin is inserted in this guide channel, and the two ends of this guide channel distance of being separated by when being projected on the plane of glide direction of parallel this slide produces relative slippage and orders about this slide along this cunning cave lifting to order about this pilot pin when this universal driving shaft of rotation in this guide channel.
2. the fast lifting structure of measurement jig as claimed in claim 1 is characterized in that, this pedestal in its two opposite sides respectively pivot adorn a clasp, and flexibly shore respectively between two these clasps and this pedestal spring arranged.
3. the fast lifting structure of measurement jig as claimed in claim 1 is characterized in that, this slide axially is concaved with one and allows that the interlock section of this universal driving shaft is inserted into interior axle cave, and a press face that can urge on this detected material is formed on the bottom of this slide.
4. the fast lifting structure of measurement jig as claimed in claim 1 is characterized in that, the shaft part of this universal driving shaft and this intersegmental formation one shoulder block that links, and this shaft part passes the second end interlocking, one knob of this shaft part behind the axis hole of this pedestal.
5. the fast lifting structure of measurement jig as claimed in claim 4, it is characterized in that, second end of this shaft part is the annular arrangement of equal angles ground and is concaved with a plurality of fixed orifices, and be equipped with on this knob can corresponding interlocking in the different fixing hole to determine the fixedly perforation of relative position between this interlock section and this slide.
6. the fast lifting structure of measurement jig as claimed in claim 1 is characterized in that, this pilot pin radially is placed through on the interlock section of this universal driving shaft and outstanding this interlock section of outward radial, and this guide channel radially is arranged on the cave of this slide.
7. the fast lifting structure of measurement jig as claimed in claim 1 is characterized in that, this pilot pin radially is darted on the slide, and this guide channel radially is arranged on the interlock section of this universal driving shaft.
8. the fast lifting structure of measurement jig according to claim 1 is characterized in that, on this interlock section and slide organize corresponding pilot pin and guide channels is set accordingly more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243345 CN203232051U (en) | 2013-05-08 | 2013-05-08 | Rapid lifting structure of text fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243345 CN203232051U (en) | 2013-05-08 | 2013-05-08 | Rapid lifting structure of text fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232051U true CN203232051U (en) | 2013-10-09 |
Family
ID=49288171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320243345 Expired - Fee Related CN203232051U (en) | 2013-05-08 | 2013-05-08 | Rapid lifting structure of text fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI759954B (en) * | 2020-03-06 | 2022-04-01 | 葵谷科技實業有限公司 | Fixture structure for assembling high frequency connectors |
| CN117125537A (en) * | 2023-10-24 | 2023-11-28 | 山西佳诚液压有限公司 | Mining cable winding and unwinding device |
-
2013
- 2013-05-08 CN CN 201320243345 patent/CN203232051U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI759954B (en) * | 2020-03-06 | 2022-04-01 | 葵谷科技實業有限公司 | Fixture structure for assembling high frequency connectors |
| CN117125537A (en) * | 2023-10-24 | 2023-11-28 | 山西佳诚液压有限公司 | Mining cable winding and unwinding device |
| CN117125537B (en) * | 2023-10-24 | 2024-01-09 | 山西佳诚液压有限公司 | Mining cable winding and unwinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20180508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |