CN115609504A - Cable clamp for detection equipment - Google Patents

Cable clamp for detection equipment Download PDF

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Publication number
CN115609504A
CN115609504A CN202211213253.8A CN202211213253A CN115609504A CN 115609504 A CN115609504 A CN 115609504A CN 202211213253 A CN202211213253 A CN 202211213253A CN 115609504 A CN115609504 A CN 115609504A
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CN
China
Prior art keywords
gear
knob
block
rack
cable clamp
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.)
Pending
Application number
CN202211213253.8A
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Chinese (zh)
Inventor
龙福刚
张峻
梁乔聪
杨青云
敖伟
王振龙
张境
杨财
罗俊凯
候汝培
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Guizhou Power Grid Co Ltd
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Guizhou Power Grid Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guizhou Power Grid Co Ltd filed Critical Guizhou Power Grid Co Ltd
Priority to CN202211213253.8A priority Critical patent/CN115609504A/en
Publication of CN115609504A publication Critical patent/CN115609504A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention discloses a cable clamp device for detection equipment, which comprises a fixing assembly, a clamping assembly and a clamping assembly, wherein the fixing assembly comprises a cable inserting port, connecting plates and a supporting shaft, the connecting plates are positioned at two sides of the cable inserting port, and the supporting shaft is positioned on the surface of the connecting plate; the clamping assembly comprises a gear set, an elastic clamping block, a bottom plate and a first spring, the bottom plate is positioned at the bottom of the fixing assembly, the first spring is positioned at the bottom of the bottom plate, and the gear set and the elastic clamping block are positioned at two sides of the wire inserting port; the self-locking assembly comprises a knob, a sliding block, a fixed seat and a second spring, wherein the knob is located above the sliding block, the sliding block is surrounded by the fixed seat, the second spring is located between the fixed seat and the sliding block, and the knob is located on one side of the connecting plate. Through fixed subassembly, centre gripping subassembly and auto-lock subassembly mutually supporting, not only can be comparatively convenient centre gripping with dismantle the cable conductor, can also let the dynamics of test centre gripping cable conductor at every turn all the same, improve the measuring accuracy.

Description

Cable clamp for detection equipment
Technical Field
The invention relates to the field of cable detection equipment clamping, in particular to a cable clamping device for detection equipment.
Background
The cable conductor is used for transmitting electric (magnetic) energy, information and realizing the wire rod product of electromagnetic energy conversion, the cable conductor includes many insulated wire cores, and their may have coating, total protective layer and outer protective layer separately, the cable conductor may have additional uninsulated conductor too; the cable conductor is leaving the factory the back and need carrying out various capability test usually, prevent that the cable conductor from causing economic loss and potential safety hazard because of the quality is unqualified when using, need fixed cable conductor when detecting the cable conductor, current for the check out test set cable conductor clamping device use the fixed cable conductor of threaded connection usually, this centre gripping mode is inconvenient, bolt once will be dismantled again to cable conductor of every test, the dynamics that provides bolted connection's cable conductor centre gripping is not good to be controlled, lead to the cable conductor to produce great deformation easily, thereby influence the test result.
The invention provides a cable clamp device for detection equipment, which not only can clamp and disassemble a cable conveniently, but also can ensure that the cable clamping force is the same in each test, and improves the test precision.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention, simplifications or omissions may be made in order to avoid obscuring the purpose of the section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention provides a cable clamping device for a detection device, which solves the problems that the cable clamping device for the detection device is inconvenient to clamp and disassemble the cable and the clamping force of the cable is not good to control, so that the cable is easy to deform greatly, and the test result is influenced.
Therefore, one of the purposes of the present invention is to provide a cable clamping device for a detection device, which not only can clamp and disassemble a cable conveniently, but also can make the cable clamping force the same in each test, and improve the test precision.
In order to solve the technical problems, the invention provides the following technical scheme: a cable clamp device for a test apparatus includes,
the fixing assembly comprises a wire plugging port, connecting plates and supporting shafts, the connecting plates are positioned on two sides of the wire plugging port, and the supporting shafts are positioned on the plate surface of the connecting plates;
the clamping assembly comprises a gear set, an elastic clamping block, a bottom plate and a first spring, the bottom plate is positioned at the bottom of the fixing assembly, the first spring is positioned at the bottom of the bottom plate, and the gear set and the elastic clamping block are positioned on two sides of the wire inserting port;
the self-locking assembly comprises a knob, a sliding block, a fixed seat and a second spring, wherein the knob is located above the sliding block, the sliding block is surrounded by the fixed seat, the second spring is located between the fixed seat and the sliding block, and the knob is located on one side of the connecting plate.
As a preferable aspect of the cable clamping device for a detection apparatus of the present invention, wherein: the plug wire opening is provided with a clamping hole, and the size of the clamping hole is matched with the elastic clamping block.
As a preferable aspect of the cable clamping device for a detection apparatus of the present invention, wherein: the gear set comprises a first rack, a second rack, a first gear, a second gear and a guide rail, wherein the first rack and the second rack are positioned on one side of the guide rail, the first gear and the second gear are respectively meshed with the first rack and the second rack, and the first gear and the second gear are mutually meshed.
As a preferable aspect of the cable clamping device for a detection apparatus of the present invention, wherein: the first rack and the second rack are connected with the guide rail in a sliding mode, and the first gear and the second gear are connected with the supporting shaft in a sliding mode.
As a preferable aspect of the cable clamping device for a detection apparatus of the present invention, wherein: the bottom plate comprises a line blocking block, guide rail supporting blocks and limiting blocks, the guide rail supporting blocks are located on two sides of the line blocking block, and the limiting blocks are located on one sides of the guide rail supporting blocks.
As a preferable aspect of the cable clamping device for a detection apparatus of the present invention, wherein: the guide rail supporting block is located below the guide rail, and the wire blocking block covers the bottom of the wire inserting port.
As a preferable aspect of the cable clamping device for a detection apparatus of the present invention, wherein: the limiting block comprises a first inclined plane, and the first inclined plane is located on one side of the limiting block.
As a preferable aspect of the cable clamping device for a detection apparatus of the present invention, wherein: the knob comprises a knob cover and a knob rod, and the knob rod is located below the knob cover.
As a preferable aspect of the cable clamping device for a detection apparatus of the present invention, wherein: : the slider comprises a second inclined surface, and the second inclined surface is located on one side of the slider.
As a preferable aspect of the cable clamping device for a detection apparatus of the present invention, wherein: the slider is located the buttonhole below, the slider is located stopper one side, slider and fixing base sliding connection, the second inclined plane is sliding connection with first inclined plane, buttonhole.
The invention has the beneficial effects that: according to the cable clamp holding device for the detection equipment, the fixing assembly and the holding assembly are matched with each other, so that the two sides of a cable can be clamped while the cable is inserted. The clamping assembly is locked through the self-locking assembly, so that the cable can be clamped stably and reliably.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic view of the overall structure of a cable clamp device for a detection apparatus;
FIG. 2 is a left side view of the fixing assembly;
FIG. 3 is a schematic view of a clamping assembly;
FIG. 4 is a schematic structural view of the self-locking assembly;
FIG. 5 is a left side view of the clamping assembly;
FIG. 6 is a left side view of the cable clamp device for the inspection apparatus;
fig. 7 is a schematic structural diagram of the detection device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4, there is provided a first embodiment of the present invention, which provides a cable clamp apparatus for a test device, including,
the fixing assembly 100 comprises a wire inserting port 101, a connecting plate 102 and a supporting shaft 103, wherein the connecting plate 102 is positioned on two sides of the wire inserting port 101, and the supporting shaft 103 is positioned on the plate surface of the connecting plate 102;
the clamping assembly 200 comprises a gear set 201, an elastic clamping block 202, a bottom plate 203 and a first spring 204, wherein the bottom plate 203 is positioned at the bottom of the fixing assembly 100, the first spring 204 is positioned at the bottom of the bottom plate 203, and the gear set 201 and the elastic clamping block 202 are positioned at two sides of the wire plugging port 101;
the self-locking assembly 300 comprises a knob 301, a sliding block 302, a fixed seat 303 and a second spring 304, wherein the knob 301 is positioned above the sliding block 302, the sliding block 302 is surrounded by the fixed seat 303, the second spring 304 is positioned between the fixed seat 303 and the sliding block 302, and the knob 301 is positioned on one side of the connecting plate 102.
Furthermore, a clamping hole 101a is formed in the cable insertion opening 101, and the size of the clamping hole 101a is matched with that of the elastic clamping block 202.
Preferably, the inner diameter of the wire inserting port 101 is matched with the cable; the connecting plate 102 is integrated with the wire inserting port 101; the number of the connecting plates 102 is 4, the connecting plates are distributed on two sides of the wire inserting port 101 in pairs, and 2 supporting shafts 103 are arranged in the middle of each 2 connecting plates 102; the elastic clamping block 202 is made of a material with high elasticity, so that the cable can still move downwards for a certain distance after being inserted under the friction force of the elastic clamping block 202; the outer diameter of the bottom plate 203 is the same as the outer diameter of the wire inserting port 101; the sliding block 302 is a triangular prism and has a smooth surface; the fixed seat 303 blocks two sides and the bottom surface of the sliding block 302 and can limit the sliding block 302 to move in a certain range; the first spring 204 is selected to have a larger spring force and the second spring 304 has a smaller spring force.
In this embodiment, the tester needs to rotate the knob 301 to the closed position, and then insert the cable into the cable insertion port 101 until the end surface of the cable touches the bottom plate 203 and moves to the bottom, at this time, the slider 302 can clamp the bottom plate 203 to prevent the bottom plate 203 from moving, and the self-locking assembly 300 completes self-locking to keep the clamping assembly 200 still. The tester does not want to loosen the cable, only needs to rotate the knob 301 to the opening position, at the moment, the sliding block 302 is squeezed into the fixing seat 303 by the knob 301, the bottom plate 203 is locked and loosened, and the cable can be popped out by the elastic force of the first spring 204.
Example 2
Referring to fig. 1 to 6, a second embodiment of the present invention is based on the above embodiment.
Specifically, the gear set 201 includes a first rack 201a, a second rack 201b, a first gear 201c, a second gear 201d, and a guide rail 201f, the first rack 201a and the second rack 201b are located on one side of the guide rail 201f, the first gear 201c and the second gear 201d are respectively engaged with the first rack 201a and the second rack 201b, and the first gear 201c is engaged with the second gear 201 d.
Further, the first rack 201a and the second rack 201b are slidably connected with the guide rail 201f, and the first gear 201c and the second gear 201d are slidably connected with the support shaft 103; the bottom plate 203 comprises a wire blocking block 203a, guide rail supporting blocks 203b and limiting blocks 203c, wherein the guide rail supporting blocks 203b are positioned at two sides of the wire blocking block 203a, and the limiting blocks 203c are positioned at one side of the guide rail supporting blocks 203 b; the guide rail supporting block 203b is positioned below the guide rail 201f, and the wire blocking block 203a covers the bottom of the wire plugging port 101; the stopper 203c includes a first inclined surface 203c-1, and the first inclined surface 203c-1 is located at one side of the stopper 203 c.
Preferably, there are two first racks 201a and two second racks 201b, and they are symmetrical about the wire insertion port 101; grooves are formed in the bottoms of the first rack 201a and the second rack 201b, and the size of each groove is matched with that of the guide rail 201 f; the second rack 201b is adhered to the elastic clamping block 202; the guide rail 201f is integral with the bottom platform; the guide rail supporting block 203b is integrated with the guide rail 201 f; the wire blocking block 203a can completely cover the bottom of the wire insertion opening 101 when no wire is inserted.
In this embodiment, after the cable is inserted, the first rack 201a moves downward to drive the first gear 201c to rotate, the first gear 201c drives the second gear 201d to rotate, the second gear 201d drives the second rack 201b to move horizontally, and the second rack 201b extrudes the elastic clamping block 202 to clamp the cable.
Example 3
Referring to fig. 1 to 7, a third embodiment of the present invention is based on the above embodiment.
Specifically, the knob 301 includes a knob cover 301a and a knob 301b, and the knob 301b is located below the knob cover 301 a; the slider 302 includes a second slope 302a, the second slope 302a being located at one side of the slider 302;
further, the slider 302 is located below the button rod 301b, the slider 302 is located on one side of the limiting block 203c, the slider 302 is slidably connected with the fixed seat 303, and the second inclined surface 302a is slidably connected with the first inclined surface 203c-1 and the button rod 301 b.
Preferably, the inclination angle of the first inclined surface 203c-1 is 45 degrees, the inclination angle of the second inclined surface 302a is also 45 degrees, and the first inclined surface 203c-1 and the second inclined surface 302a can be completely attached to each other; the shape of the button lever 301b is a rectangular parallelepiped subjected to edge rounding processing.
In this embodiment, when the tester rotates the knob 301 after the cable is clamped and locked, the button rod 301b and the second inclined surface 302a, which are subjected to the edge rounding process, can slide more smoothly, and the straight edge of the bottom surface of the button rod 301b can keep the button rod 301b stationary at a certain position; the button rod 301b pushes the slider 302 to one side to compress the second spring 304, at this time, the bottom of the slider 302 no longer contacts the stopper 203c, the stopper 203c is unlocked, the bottom plate 203 pops up the cable under the elastic force of the first spring 204, and the cable is unlocked.
It is important to note that the configurations and applications of the present application are shown in a number of different exemplary embodiments
The arrangements are merely illustrative and although only a few embodiments have been described in detail in this disclosure, those having skill in the art to which this disclosure pertains will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application, for example, an element shown as integrally formed may be constructed of multiple parts or elements, the position of the element may be reversed or otherwise varied, and the nature or number or position of discrete elements may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention, which may alter or reorder the order or sequence of any process or method steps according to an alternative embodiment, and in the claims any "means-plus-function" clause is intended to cover the structure described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions, and the present inventions are therefore not limited to particular embodiments but extend to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims (10)

1. The utility model provides a cable clamp holds device for check out test set which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the fixing assembly (100) comprises a wire plugging port (101), a connecting plate (102) and a supporting shaft (103), wherein the connecting plate (102) is positioned on two sides of the wire plugging port (101), and the supporting shaft (103) is positioned on the plate surface of the connecting plate (102);
the clamping assembly (200) comprises a gear set (201), an elastic clamping block (202), a bottom plate (203) and a first spring (204), the bottom plate (203) is located at the bottom of the fixing assembly (100), the first spring (204) is located at the bottom of the bottom plate (203), and the gear set (201) and the elastic clamping block (202) are located on two sides of the wire plugging port (101);
the self-locking assembly (300) comprises a knob (301), a sliding block (302), a fixed seat (303) and a second spring (304), wherein the knob (301) is located above the sliding block (302), the sliding block (302) is surrounded by the fixed seat (303), the second spring (304) is located between the fixed seat (303) and the sliding block (302), and the knob (301) is located on one side of a connecting plate (102).
2. The cable clamp apparatus for testing equipment of claim 1, wherein: the plug wire port (101) is provided with a clamping hole (101 a), and the size of the clamping hole (101 a) is matched with that of the elastic clamping block (202).
3. The cable clamp holding apparatus for a test apparatus as set forth in claim 1 or 2, wherein: the gear set (201) comprises a first rack (201 a), a second rack (201 b), a first gear (201 c), a second gear (201 d) and a guide rail (201 f), the first rack (201 a) and the second rack (201 b) are located on one side of the guide rail (201 f), the first gear (201 c) and the second gear (201 d) are meshed with the first rack (201 a) and the second rack (201 b) respectively, and the first gear (201 c) is meshed with the second gear (201 d).
4. The cable clamp apparatus for testing equipment of claim 3, wherein: the first rack (201 a) and the second rack (201 b) are connected with the guide rail (201 f) in a sliding mode, and the first gear (201 c) and the second gear (201 d) are connected with the supporting shaft (103) in a sliding mode.
5. The cable clamp apparatus for a test apparatus as set forth in claim 4, wherein: the bottom plate (203) comprises a line blocking block (203 a), guide rail supporting blocks (203 b) and limiting blocks (203 c), the guide rail supporting blocks (203 b) are located on two sides of the line blocking block (203 a), and the limiting blocks (203 c) are located on one side of the guide rail supporting blocks (203 b).
6. The cable clamp apparatus for testing equipment of claim 5, wherein: the guide rail supporting block (203 b) is located below the guide rail (201 f), and the line blocking block (203 a) covers the bottom of the line plugging port (101).
7. The cable clamp apparatus for a test apparatus as set forth in claim 6, wherein: the limiting block (203 c) comprises a first inclined surface (203 c-1), and the first inclined surface (203 c-1) is positioned on one side of the limiting block (203 c).
8. The cable clamp apparatus for testing equipment of claim 7, wherein: the knob (301) comprises a knob cover (301 a) and a knob rod (301 b), and the knob rod (301 b) is located below the knob cover (301 a).
9. The cable clamp apparatus for a test apparatus as set forth in claim 8, wherein: the sliding block (302) comprises a second inclined surface (302 a), and the second inclined surface (302 a) is positioned on one side of the sliding block (302).
10. The cable clamp apparatus for a test apparatus as claimed in claim 9, wherein: the slider (302) is located below the button rod (301 b), the slider (302) is located on one side of the limiting block (203 c), the slider (302) is connected with the fixed seat (303) in a sliding mode, and the second inclined surface (302 a) is connected with the first inclined surface (203 c-1) and the button rod (301 b) in a sliding mode.
CN202211213253.8A 2022-09-29 2022-09-29 Cable clamp for detection equipment Pending CN115609504A (en)

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Application Number Priority Date Filing Date Title
CN202211213253.8A CN115609504A (en) 2022-09-29 2022-09-29 Cable clamp for detection equipment

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Application Number Priority Date Filing Date Title
CN202211213253.8A CN115609504A (en) 2022-09-29 2022-09-29 Cable clamp for detection equipment

Publications (1)

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CN115609504A true CN115609504A (en) 2023-01-17

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Citations (7)

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Publication number Priority date Publication date Assignee Title
US3528155A (en) * 1967-11-17 1970-09-15 Amp Inc Cable splicing apparatus
US5015023A (en) * 1989-12-11 1991-05-14 Hall Gaddis G Automatic cable gripping device
CN208451142U (en) * 2018-06-06 2019-02-01 上海同济高技术有限公司 A kind of fixed device of bathing device processing
CN110181440A (en) * 2019-06-26 2019-08-30 安徽佰尧电子科技有限公司 It is a kind of to prepare Special Wires and Cables clamping device
WO2021243552A1 (en) * 2020-06-02 2021-12-09 南京青橄榄网络科技有限公司 Cable fixing apparatus for communications engineering
CN113857912A (en) * 2021-10-16 2021-12-31 湖南千源铝业有限公司 Fixing clamp for aluminum processing and using method thereof
CN215848068U (en) * 2021-03-29 2022-02-18 湖北中硕科技有限公司 Fixing device is used in processing of MPP cable protection pipe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528155A (en) * 1967-11-17 1970-09-15 Amp Inc Cable splicing apparatus
US5015023A (en) * 1989-12-11 1991-05-14 Hall Gaddis G Automatic cable gripping device
CN208451142U (en) * 2018-06-06 2019-02-01 上海同济高技术有限公司 A kind of fixed device of bathing device processing
CN110181440A (en) * 2019-06-26 2019-08-30 安徽佰尧电子科技有限公司 It is a kind of to prepare Special Wires and Cables clamping device
WO2021243552A1 (en) * 2020-06-02 2021-12-09 南京青橄榄网络科技有限公司 Cable fixing apparatus for communications engineering
CN215848068U (en) * 2021-03-29 2022-02-18 湖北中硕科技有限公司 Fixing device is used in processing of MPP cable protection pipe
CN113857912A (en) * 2021-10-16 2021-12-31 湖南千源铝业有限公司 Fixing clamp for aluminum processing and using method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
高厚秀;辛露;廖述圣;韩捷;: "传热管自锁夹持器的设计与研究", 组合机床与自动化加工技术, no. 04, 20 April 2020 (2020-04-20), pages 157 - 159 *

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