CN213068227U - Device for testing tightening tool - Google Patents
Device for testing tightening tool Download PDFInfo
- Publication number
- CN213068227U CN213068227U CN202022229350.9U CN202022229350U CN213068227U CN 213068227 U CN213068227 U CN 213068227U CN 202022229350 U CN202022229350 U CN 202022229350U CN 213068227 U CN213068227 U CN 213068227U
- Authority
- CN
- China
- Prior art keywords
- bolt seat
- upper portion
- block
- fixed block
- shell
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 238000012856 packing Methods 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a device for tightening tool test, including the bolt seat, the upper portion of bolt seat is provided with the shell, the fixed block is installed at the upper portion center of bolt seat, the kicking block is installed at the upper portion center of fixed block, the cover is equipped with the dish spring on the kicking block, the lower part of dish spring is connected with the upper portion of fixed block, the screw that communicates is seted up at the center of bolt seat, fixed block and kicking block, the inboard upper portion of shell is provided with the briquetting, the lower surface middle part of briquetting is seted up flutedly, the recess cover is established on the kicking block, and the briquetting lower surface is connected with dish spring upper portion, the mounting groove is seted up at the top of shell, be provided with the packing ring in the mounting groove, be provided with outer hex bolts in the packing ring, the bottom of outer hex bolts runs through the briquetting and is connected with the screw, this practical new model, but also can be used for a plurality of times.
Description
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a device for screwing up instrument test.
Background
The invention relates to a simulation device for high-precision tightening equipment, which is suitable for simulation equipment used in the detection of the high-precision tightening equipment, has certain repeatability and can reduce the error of the test.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the convenient test of proposition can its repeatability of periodic detection precision, and the little device that is used for tightening tool test of error.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the device for testing the tightening tool comprises a bolt seat, wherein the upper part of the bolt seat is provided with a shell, a fixed block is arranged at the center of the upper part of the bolt seat, a top block is arranged at the center of the upper part of the fixed block, the top block is sleeved with a disc spring, the lower part of the disc spring is connected with the upper part of the fixed block, the centers of the bolt seat, the fixed block and the top block are provided with communicated screw holes, the edge of the bottom of the outer wall of the shell is fixedly provided with a connecting plate, the lower surface of the connecting plate is connected with the upper surface of the bolt seat, a pressing block is arranged at the upper part of the inner side of the shell, a groove is arranged in the middle of the lower surface of the pressing block, the groove is sleeved on the top block, the lower surface of the pressing block is connected with the upper part of the disc spring, the top of the shell is provided with an installation groove, a gasket is arranged in the installation groove, an outer hexagon bolt is arranged in the washer, and the bottom of the outer hexagon bolt penetrates through the pressing block to be connected with the screw hole.
Preferably, the center of the upper part of the pressing block is provided with a through hole which is communicated with the groove, and the outer hexagon bolt is inserted in the through hole and the groove.
Preferably, the bolt seat, the fixed block and the top block are of an integrally formed structure.
Preferably, the connecting plate is connected with the bolt seat through a screw.
The utility model provides a device for screwing up instrument test, beneficial effect lies in: the base of the equipment is made of high-strength steel, the screw hole made on the base can be repeatedly used for many times without damage, and the screw thread strength is high. The bolt that this equipment is supporting is removable bolt, the change bolt that can be convenient after the number of times of using reaches a certain quantity. The device has the greatest benefit that the use environment can be simulated without influencing the test result due to different use environments.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the structure of the present invention.
In the figure: the bolt comprises an outer hexagon bolt 1, a gasket 2, a pressing block 3, a disc spring 4, a connecting plate 5, a bolt seat 6, a groove 7, a top block 8, a shell 9 and a fixing block 10.
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.
Referring to fig. 1-2, the utility model provides a device for tightening tool tests, including bolt seat 6, for the high strength steel preparation, the screw hole of preparation on it can repetitious usage not damage many times, screw tooth intensity is high, and the supporting bolt of equipment is removable bolt, change bolt that can be convenient after the number of times of use reaches a certain quantity, the upper portion of bolt seat 6 is provided with shell 9, fixed block 10 is installed at the upper portion center of bolt seat 6, kicking block 8 is installed at the upper portion center of fixed block 10, the cover is equipped with dish spring 4 on the kicking block 8, the lower part of dish spring 4 is connected with the upper portion of fixed block 10, bolt seat 6, the screw of intercommunication is seted up at the center of fixed block 10 and kicking block 8, bolt seat 6, fixed block 10 and kicking block 8 are the integrated into one piece structure, and stable in structure, and long.
9 outer wall bottom edge fixed mounting of shell has connecting plate 5, the lower surface of connecting plate 5 and the upper surface connection of bolt seat 6, be connected through the screw rod between connecting plate 5 and the bolt seat 6, the inboard upper portion of shell 9 is provided with briquetting 3, recess 7 has been seted up at the lower surface middle part of briquetting 3, the through-hole has been seted up at the upper portion center of briquetting 3, and through-hole and recess 7 intercommunication, outer hex bolts 1 inserts and establishes in through-hole and recess 7, convenient test, it is accurate to guarantee the test result.
The recess 7 cover is established on kicking block 8, and the lower surface of briquetting 3 is connected with dish spring 4 upper portion, and the mounting groove has been seted up at the top of shell 9, is provided with packing ring 2 in the mounting groove, is provided with outer hex bolts 1 in the packing ring 2, and the bottom of outer hex bolts 1 runs through briquetting 3 and is connected with the screw.
The working principle is as follows: the utility model discloses we connect check out test set sensor on 1 bolt according to the detection needs when detecting, sheathe buffer spacer 2 according to the in-service use situation. And a tightening tool is used for tightening operation, so that the detection purpose is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A device for testing a tightening tool, comprising a bolt seat (6), an upper portion of the bolt seat (6) being provided with a housing (9), characterized in that: the bolt seat is characterized in that a fixed block (10) is installed at the center of the upper portion of the bolt seat (6), a top block (8) is installed at the center of the upper portion of the fixed block (10), a disc spring (4) is sleeved on the top block (8), the lower portion of the disc spring (4) is connected with the upper portion of the fixed block (10), communicated screw holes are formed in the centers of the bolt seat (6), the fixed block (10) and the top block (8), a connecting plate (5) is fixedly installed at the edge of the bottom of the outer wall of the shell (9), the lower surface of the connecting plate (5) is connected with the upper surface of the bolt seat (6), a pressing block (3) is arranged on the upper portion of the inner side of the shell (9), a groove (7) is formed in the middle of the lower surface of the pressing block (3), the groove (7) is sleeved on the top block (8), the lower surface of the pressing, be provided with packing ring (2) in the mounting groove, be provided with outer hex bolts (1) in packing ring (2), the bottom of outer hex bolts (1) is run through briquetting (3) and is connected with the screw.
2. An apparatus for testing a tightening tool according to claim 1, wherein: the center of the upper part of the pressing block (3) is provided with a through hole which is communicated with the groove (7), and the outer hexagon bolt (1) is inserted in the through hole and the groove (7).
3. An apparatus for testing a tightening tool according to claim 1, wherein: the bolt seat (6), the fixed block (10) and the top block (8) are of an integrally formed structure.
4. An apparatus for testing a tightening tool according to claim 1, wherein: the connecting plate (5) is connected with the bolt seat (6) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022229350.9U CN213068227U (en) | 2020-10-09 | 2020-10-09 | Device for testing tightening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022229350.9U CN213068227U (en) | 2020-10-09 | 2020-10-09 | Device for testing tightening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213068227U true CN213068227U (en) | 2021-04-27 |
Family
ID=75561318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022229350.9U Expired - Fee Related CN213068227U (en) | 2020-10-09 | 2020-10-09 | Device for testing tightening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213068227U (en) |
-
2020
- 2020-10-09 CN CN202022229350.9U patent/CN213068227U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213068227U (en) | Device for testing tightening tool | |
| CN203100654U (en) | Testing fixture for center holes | |
| CN211440076U (en) | Load measuring clamp for industrial robot | |
| CN208860601U (en) | A kind of spindle drum detecting tool | |
| CN212432467U (en) | Vibration test fixture for airborne suspension mounting electronic equipment | |
| CN110702045A (en) | Simple to operate's benchmark ball | |
| CN210719597U (en) | Novel lever-type opening elastic sealing ring detection device | |
| CN210513702U (en) | Horizontal self-positioning device for mounting vibration acceleration sensor | |
| CN113770979A (en) | Drilling and coring device and method for marine equipment base gasket | |
| CN210400876U (en) | Combined acceleration test fixture | |
| CN110864858B (en) | Lever type opening elastic sealing ring detection device | |
| CN210625532U (en) | Rubber shock absorber curved surface center height gauge | |
| CN212779718U (en) | Pressure gauge with self-sealing assembly | |
| CN216791027U (en) | Combined gauge for detecting opening of annular part | |
| CN220288591U (en) | Automatic detection mechanism for axial clearance of bearing | |
| CN215064605U (en) | Environment detection analyzer | |
| CN206348219U (en) | One kind is every ball device compression test frock | |
| CN215447711U (en) | Radial clearance measuring tire of double-row deep groove ball bearing | |
| CN214892948U (en) | Rear floor middle section assembly detection tool | |
| CN221280602U (en) | Spring force detection measuring tool for supporting spring | |
| CN205373607U (en) | Engine valve sealing strip detection device | |
| CN210802342U (en) | Detection tool for measuring product flatness | |
| CN212482308U (en) | Go to rule detection device | |
| CN210981086U (en) | Measuring tool for detecting bottom thickness of cylindrical part to be qualified | |
| CN214951205U (en) | Multi-point ellipsometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |