CN220063669U - Spindle tension tester - Google Patents
Spindle tension tester Download PDFInfo
- Publication number
- CN220063669U CN220063669U CN202320889543.8U CN202320889543U CN220063669U CN 220063669 U CN220063669 U CN 220063669U CN 202320889543 U CN202320889543 U CN 202320889543U CN 220063669 U CN220063669 U CN 220063669U
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- Prior art keywords
- tension
- movable
- clamping
- positioning
- block
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- 238000001514 detection method Methods 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000012360 testing method Methods 0.000 claims abstract description 24
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 5
- 238000009864 tensile test Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a main shaft tension tester, and relates to the technical field of tension testing; the main shaft tension tester solves the problems of poor main shaft adaptability, small detection range and insufficient direct and efficient tension detection of the existing main shaft tension tester; comprises a mounting support part; the mounting support part is connected with a fixed clamping piece in a sliding manner; the installation support part is connected with a movable positioning piece in a sliding way; the movable positioning piece is provided with a movable clamping part; fixedly connected with tensile test portion on the installation supporting part, simple structure, the fixed clamping piece that sets up simultaneously can realize supplementary adaptation main shaft diameter, guarantees the flexibility of use, can realize assisting carrying out quick centre gripping, guarantees detection efficiency, through pulling the locating shaft, can realize assisting to remove location installation backup pad.
Description
Technical Field
The utility model belongs to the technical field of tensile force testing, and particularly relates to a spindle tensile force tester.
Background
In actual lathe production and processing work, a main shaft is an important power output part, wherein in the work of actual workpiece cutting and the like, tensile stress is generated on the main shaft, so that the tensile effect of the main shaft is directly related to the actual lathe processing quality, and a good main shaft tensile tester is particularly important.
The existing main shaft tension tester has the defects of poor main shaft suitability, small detection range, inflexibility in assembly and disassembly, incapability of realizing auxiliary hydraulic tension detection and insufficient direct and efficient tension detection.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a spindle tension tester to solve the problems of poor spindle adaptability, small detection range and insufficient direct and efficient tension detection of the existing spindle tension tester.
The utility model discloses a main shaft tension tester, which is characterized by comprising the following specific technical means:
the main shaft tension tester comprises an installation supporting part; the mounting support part is connected with a fixed clamping piece in a sliding manner; the installation support part is connected with a movable positioning piece in a sliding way; the movable positioning piece is provided with a movable clamping part; the installation support part is fixedly connected with a tension test part; the mounting support includes: the device comprises an installation support plate, a fixed limiting block and a positioning shaft, wherein the installation support plate is connected with the fixed limiting block in a sliding manner; the fixed limiting block is connected with a positioning shaft in a sliding manner, and the positioning shaft is inserted into the bottom of the mounting support plate; a row of locating holes are formed in the bottom of the installation supporting plate.
Further, the moving clamping part includes: the movable clamping driving screw rod is rotationally connected to the movable detection sliding block; reverse threads are arranged on two sides of the movable clamping driving screw rod; the two sides of the movable clamping driving screw rod are respectively connected with a movable clamping auxiliary sliding block in a threaded manner; the movable clamping auxiliary sliding blocks are respectively and slidably connected to the movable detection sliding blocks.
Further, the mounting support portion further includes: the positioning tension spring is sleeved on the positioning shaft; the positioning tension spring is connected between the fixed limiting block and the positioning shaft.
Further, the moving positioning member includes: the device comprises a movement detection sliding block and a tension limiting installation block, wherein the movement detection sliding block is fixedly connected with the tension limiting installation block; the movement detection sliding block is connected to the installation support plate in a sliding manner.
Further, the fixing clip includes: the clamping device comprises a fixed clamping driving screw rod and a clamping adapting sliding block, wherein the fixed clamping driving screw rod is rotationally connected to a fixed limiting block; reverse threads are arranged on two sides of the fixed clamping driving screw rod; two sides of the fixed clamping driving screw rod are respectively in threaded connection with a clamping adapting sliding block; the two clamping adaptive sliding blocks are respectively and slidably connected to the fixed limiting block.
Further, the tensile force testing part includes: the tension testing hydraulic cylinder is fixedly connected to the mounting support plate; the output shaft of the tension testing hydraulic cylinder is fixedly connected with a tension detector main body; the end part of the tension detector main body is fixedly connected to the tension limiting mounting block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, by adopting the fixed clamping piece, the auxiliary high-efficiency positioning work can be realized, the spindles with different lengths can be adapted, the structure is simple, the fixed clamping piece can be used for realizing the auxiliary adaptation of the diameter of the spindle, the use flexibility is ensured, the auxiliary quick clamping can be realized, the detection efficiency is ensured, the auxiliary positioning release of the mounting support plate can be realized by pulling the positioning shaft, the position adjustment of the sliding fixed limiting block can be realized, the clamping adapting slide block clamping limiting spindle can be driven by rotating the fixed clamping driving screw rod, the whole structure is simple and practical, and the mounting and dismounting are more flexible.
2. According to the utility model, the tension testing part is adopted, the testing mode is simple and direct, the detection is more efficient, meanwhile, the tension range is large by adopting the mode of hydraulic driving tension detection, the detection is more comprehensive, the practicability is stronger, and the tension testing hydraulic cylinder drives the tension detector main body to move and pull the detection sliding block, so that the tension detection can be realized.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the bottom structure of the present utility model.
Fig. 3 is a schematic view of a movable clamping part structure of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. mounting a supporting part; 101. mounting a supporting plate; 102. fixing a limiting block; 103. positioning a shaft; 104. positioning a tension spring; 2. fixing the clamping piece; 201. fixing and clamping a driving screw rod; 202. clamping the adapting sliding block; 3. moving the positioning piece; 301. a movement detection slider; 302. a tension limiting mounting block; 4. a tension testing part; 401. a tension test hydraulic cylinder; 402. a tension detector body; 5. moving the clamping part; 501. moving the clamping driving screw rod; 502. and moving the clamping auxiliary sliding block.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 3:
the utility model provides a main shaft tension tester, which comprises an installation supporting part 1; the mounting support part 1 is connected with a fixed clamping piece 2 in a sliding way; the mounting support part 1 is connected with a movable positioning piece 3 in a sliding way; the movable positioning piece 3 is provided with a movable clamping part 5; the installation support part 1 is fixedly connected with a tension test part 4; the mounting support 1 includes: the device comprises a mounting support plate 101, a fixed limiting block 102 and a positioning shaft 103, wherein the mounting support plate 101 is connected with the fixed limiting block 102 in a sliding manner; the fixed limiting block 102 is connected with a positioning shaft 103 in a sliding manner, and the positioning shaft 103 is inserted into the bottom of the mounting support plate 101; a row of positioning holes are formed in the bottom of the mounting support plate 101.
Wherein, the installation support portion 1 further comprises: a positioning tension spring 104, wherein the positioning tension spring 104 is sleeved on the positioning shaft 103; the positioning tension spring 104 is connected between the fixed limiting block 102 and the positioning shaft 103; the fixing clip 2 includes: the fixed clamping driving screw 201 and the clamping adapting sliding block 202 are connected to the fixed limiting block 102 in a rotating way; reverse threads are arranged on two sides of the fixed clamping driving screw rod 201; two sides of the fixed clamping driving screw rod 201 are respectively in threaded connection with a clamping adapting sliding block 202; two centre gripping adaptation slider 202 sliding connection respectively on fixed stopper 102, through adopting the fixed holder 2 that sets up, can realize assisting carrying out efficient location work, can adapt different length main shafts, and a structure is simple, the fixed holder 2 that sets up simultaneously can realize assisting adaptation main shaft diameter, guarantee the flexibility of use, can realize assisting carrying out quick centre gripping, guarantee detection efficiency, through pulling locating shaft 103, can realize assisting canceling location installation backup pad 101, slide fixed stopper 102 adjustment position can, can drive centre gripping adaptation slider 202 centre gripping spacing main shaft through rotating fixed centre gripping drive lead screw 201, and overall structure is simple and practical.
Wherein, the mobile positioning piece 3 comprises: the device comprises a movement detection sliding block 301 and a tension limiting installation block 302, wherein the tension limiting installation block 302 is fixedly connected to the movement detection sliding block 301; the movement detection slider 301 is slidably attached to the mounting support plate 101; the tensile force testing section 4 includes: a tension testing hydraulic cylinder 401 and a tension detector main body 402, the tension testing hydraulic cylinder 401 is fixedly connected to the mounting support plate 101; a tension detector main body 402 is fixedly connected to an output shaft of the tension test hydraulic cylinder 401; the end part of the tension detector main body 402 is fixedly connected to the tension limiting mounting block 302; the moving nip 5 includes: a moving clamping driving screw 501 and a moving clamping auxiliary slide block 502, wherein the moving clamping driving screw 501 is rotationally connected to the moving detection slide block 301; reverse threads are arranged on two sides of the movable clamping driving screw rod 501; two sides of the movable clamping driving screw rod 501 are respectively connected with a movable clamping auxiliary sliding block 502 in a threaded manner; the movable clamping auxiliary sliding blocks 502 are respectively and slidably connected to the movable detection sliding blocks 301, the set tension test portions 4 are adopted, the detection mode is simple and direct, the detection is more efficient, meanwhile, the tension range of the mode of hydraulic driving tension detection is large, the detection is more comprehensive, the practicability is stronger, and the tension detection can be realized by driving the tension detector main body 402 to move and pull the movable detection sliding blocks 301 through the tension test hydraulic cylinders 401.
Specific use and action of the embodiment:
in the utility model, the auxiliary positioning release of the positioning installation support plate 101 can be realized by pulling the positioning shaft 103, the auxiliary quick positioning can be realized by loosening the positioning shaft 103 after the position of the sliding fixed limiting block 102 is adjusted, the clamping adaptive sliding block 202 can be driven to clamp the limiting main shaft by rotating the fixed clamping driving screw 201, meanwhile, the movable clamping part 5 is similarly moved, the movable clamping auxiliary sliding block 502 can be driven to move and clamp by rotating the movable clamping driving screw 501, the tension detector main body 402 is driven to move by the tension test hydraulic cylinder 401, the tension detection can be realized by pulling the movable detection sliding block 301, and the tension value can be detected by the tension detector main body 402.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (6)
1. The main shaft tensile force tester, its characterized in that: comprises a mounting support part (1); the mounting support part (1) is connected with a fixed clamping piece (2) in a sliding manner; the installation support part (1) is connected with a movable positioning piece (3) in a sliding manner; a movable clamping part (5) is arranged on the movable positioning piece (3); a tension testing part (4) is fixedly connected to the mounting support part (1); the mounting support (1) comprises: the device comprises an installation support plate (101), a fixed limiting block (102) and a positioning shaft (103), wherein the installation support plate (101) is connected with the fixed limiting block (102) in a sliding manner; a positioning shaft (103) is connected to the fixed limiting block (102) in a sliding manner, and the positioning shaft (103) is inserted into the bottom of the mounting support plate (101); a row of positioning holes are formed in the bottom of the installation supporting plate (101).
2. The spindle pull tester of claim 1 wherein: the mounting support (1) further comprises: the positioning tension spring (104) is sleeved on the positioning shaft (103); the positioning tension spring (104) is connected between the fixed limiting block (102) and the positioning shaft (103).
3. The spindle pull tester of claim 1 wherein: the fixed clamp (2) comprises: the clamping device comprises a fixed clamping driving screw rod (201) and a clamping adapting sliding block (202), wherein the fixed clamping driving screw rod (201) is rotationally connected to a fixed limiting block (102); reverse threads are arranged on two sides of the fixed clamping driving screw rod (201); two sides of the fixed clamping driving screw rod (201) are respectively in threaded connection with a clamping adapting sliding block (202); the two clamping adaptive sliding blocks (202) are respectively and slidably connected to the fixed limiting block (102).
4. The spindle pull tester of claim 1 wherein: the mobile positioning element (3) comprises: the device comprises a movement detection sliding block (301) and a tension limiting installation block (302), wherein the tension limiting installation block (302) is fixedly connected to the movement detection sliding block (301); the movement detection sliding block (301) is slidably connected to the mounting support plate (101).
5. The spindle pull tester according to claim 4, wherein: the tensile force test unit (4) comprises: a tension test hydraulic cylinder (401) and a tension detector main body (402), wherein the tension test hydraulic cylinder (401) is fixedly connected to the mounting support plate (101); the output shaft of the tension test hydraulic cylinder (401) is fixedly connected with a tension detector main body (402); the end part of the tension detector main body (402) is fixedly connected to the tension limiting mounting block (302).
6. The spindle pull tester according to claim 4, wherein: the movable clamping part (5) comprises: a movable clamping driving screw rod (501) and a movable clamping auxiliary sliding block (502), wherein the movable clamping driving screw rod (501) is rotatably connected to the movable detection sliding block (301); reverse threads are arranged on two sides of the movable clamping driving screw rod (501); two sides of the movable clamping driving screw rod (501) are respectively in threaded connection with a movable clamping auxiliary sliding block (502); the movable clamping auxiliary sliding blocks (502) are respectively and slidably connected to the movable detection sliding blocks (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320889543.8U CN220063669U (en) | 2023-04-20 | 2023-04-20 | Spindle tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320889543.8U CN220063669U (en) | 2023-04-20 | 2023-04-20 | Spindle tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063669U true CN220063669U (en) | 2023-11-21 |
Family
ID=88768347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320889543.8U Active CN220063669U (en) | 2023-04-20 | 2023-04-20 | Spindle tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063669U (en) |
-
2023
- 2023-04-20 CN CN202320889543.8U patent/CN220063669U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |