CN212228633U - Coiling abrasion resistance tester - Google Patents
Coiling abrasion resistance tester Download PDFInfo
- Publication number
- CN212228633U CN212228633U CN202020377320.XU CN202020377320U CN212228633U CN 212228633 U CN212228633 U CN 212228633U CN 202020377320 U CN202020377320 U CN 202020377320U CN 212228633 U CN212228633 U CN 212228633U
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- China
- Prior art keywords
- lifting
- clamp
- flat plate
- vertical guide
- angle scale
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- Expired - Fee Related
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- 238000005299 abrasion Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 abstract description 14
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a spiral abrasion tester, which comprises a frame, frame left side upper end installation is fixed with the top flat board, installs the drive arrangement who is used for reciprocal pulling cable on the flat board of top, frame right side upper end installation is fixed with fixed flat board, and fixed flat board top is provided with the elevating platform, still install the elevating platform in the frame, install the lead screw elevating system who is used for driving the elevating platform to rise or descend in the elevating platform, the up end of elevating platform still demountable installation has two sets of vertical guide rails, installs the longitudinal profile between two vertical guide rails, installs two at least quick anchor clamps that are used for the tight sample of stationary clamp on the longitudinal profile. The utility model can realize multi-directional adjustment, can adapt to samples with different sizes, and is simple and convenient to operate; the rodless cylinder is used, so that the mounting space is saved, the stroke is accurate, and the positioning precision is high; the arrangement angle of the rodless cylinder is indicated by the cooperation of the fan-shaped angle scale and the pointer, so that the angle display is more visual.
Description
Technical Field
The utility model relates to a cable test equipment technical field specifically is a spiral abrasion tester.
Background
The coiling abrasion resistance tester is mainly used for examining abrasion and damage of an automatic coiler of various household appliances or electric appliance accessories (such as a cordless iron, a dust collector, a coiling reel socket and the like) to a power line in the use process. However, the current dust collector winding abrasion resistance testing machine on the market cannot well adjust the position of a sample so as to meet the angle requirement of the sample, the angle cannot be visually displayed, and the mode of fixing the sample is inconvenient to operate. Therefore, improvements in the prior art are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spiral abrasion tester to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a spiral abrasion tester, includes the frame, frame left side upper end installation is fixed with the top flat board, installs the drive arrangement who is used for reciprocal pulling cable on the flat board of top, frame right side upper end installation is fixed with fixed flat board, and fixed flat board top is provided with the elevating platform, and fixed mounting has the optical axis around the bottom of elevating platform, and the optical axis lower extreme slides the cartridge in the linear bearing of fixed flat board installation all around, still install the elevating platform in the frame, install the lead screw elevating system who is used for driving the elevating platform to rise or descend in the elevating platform, the up end of elevating platform still demountable installation has two sets of vertical guide rails, and every vertical guide rail of group includes two vertical guide rails, installs vertical section bar between two vertical guide rails, installs two at least quick anchor clamps that are used for the tight sample of.
Preferably, drive arrangement is including installing articulated seat on the flat board of top, installing fan-shaped angle scale, the rodless cylinder on the flat board of top and being used for pressing from both sides the cable anchor clamps that the fastening fixed cable, articulated seat rotates through the damping pivot and installs cylinder installation bedplate, and fixed mounting has the rodless cylinder on the cylinder installation bedplate, and the sliding end installation of rodless cylinder is fixed with cable anchor clamps, and cylinder installation bedplate setting is hugged closely to fan-shaped angle scale, and the centre of a circle of the circular arc side of fan-shaped angle scale is located the center axis of damping pivot, and the circular arc side of fan-shaped angle scale distributes and is provided with the angle scale mark, the back of cylinder installation bedplate still fixedly connected with pointer fixed plate is fixed with the pointer that is used for directional angle scale.
Preferably, three top plate guide strip grooves are further formed in the top flat plate, angle scale locking bolts for fixing the fan-shaped angle scales penetrate through the two guide strip grooves, and hinge seat locking bolts for fixing the hinge seats penetrate through the other guide strip groove.
Preferably, the screw lifting mechanism comprises a speed reducer installed on the lifting frame, the input end of the speed reducer is connected with a rotating handle, the output end of the speed reducer is sleeved with a lifting screw in a threaded fit mode, and the top of the lifting screw penetrates through the fixed flat plate and is fixedly connected with the bottom of the lifting table.
Preferably, the speed reducer comprises a speed reducer shell, a worm and a worm wheel which are rotatably installed in the speed reducer shell, the end part of the worm is connected with the rotating handle, the worm is meshed with the worm wheel, and the worm wheel is in threaded fit with the lifting screw rod through a threaded hole.
Preferably, a transverse guide strip groove is formed in the lifting platform corresponding to each vertical guide rail, and a guide rail fixing bolt used for fixing the vertical guide rail penetrates through the transverse guide strip groove.
Preferably, the two ends of the longitudinal section bar are fixedly provided with section bar sliding seats, the section bar sliding seats are arranged on the vertical guide rail in a sliding manner, and section bar locking bolts for locking the section bar sliding seats are threaded on the section bar sliding seats; the bottom of the rapid clamp is fixedly provided with a clamp sliding seat, the clamp sliding seat is arranged on a longitudinal section in a front-back sliding manner, and a clamp locking bolt for locking the clamp sliding seat is arranged on the clamp sliding seat in a penetrating manner through threads.
Compared with the prior art, the beneficial effects of the utility model are that: 1) the multi-direction adjustment can be realized, the device can adapt to samples with different sizes, and the operation is simple and convenient; 2) the rodless cylinder is used, so that the mounting space is saved, the stroke is accurate, and the positioning precision is high; 3) the arrangement angle of the rodless cylinder is indicated by the cooperation of the fan-shaped angle scale and the pointer, so that the angle display is more visual.
Drawings
FIG. 1 is a schematic view of a front perspective structure of a wire coiling abrasion tester;
FIG. 2 is a schematic rear perspective view of a coiled wire abrasion tester;
fig. 3 is a schematic rear-view plane structure diagram of a coiled abrasion tester.
In the figure: 1-frame, 11-lifting frame, 12-top plate, 121-top plate guide strip groove, 13-fixed plate, 14-hinged seat, 15-damping rotating shaft, 16-cylinder installation seat plate, 17-pointer fixed plate, 18-linear bearing, 2-cable clamp, 3-sector angle scale, 4-rodless cylinder, 5-vertical guide rail, 6-rapid clamp, 7-longitudinal section bar, 71-section bar sliding seat, 72-clamp sliding seat, 8-rotating handle, 81-lifting screw rod, 82-speed reducer, 9-lifting platform, 91-transverse guide strip groove and 10-optical axis.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a coiling abrasion resistance tester comprises a frame 1, a top flat plate 12 is fixedly arranged at the upper end of the left side of the frame 1, a driving device for pulling a cable in a reciprocating manner is arranged on the top flat plate 12, a fixed flat plate 13 is fixedly arranged at the upper end of the right side of the frame 1, a lifting platform 9 is arranged above the fixed flat plate 13, optical axes 10 are fixedly arranged around the bottom of the lifting platform 9, the lower ends of the optical axes 10 are inserted into linear bearings 18 arranged around the fixed flat plate 13 in a sliding manner, a lifting frame 11 is also arranged in the frame 1, a screw rod lifting mechanism for driving the lifting platform 9 to ascend or descend is arranged on the lifting frame 11, the upper end face of the lifting platform 9 can be detachably provided with two groups of vertical guide rails 5, each group of vertical guide rails 5 comprises two vertical guide rails, a longitudinal section 7 is arranged between the two vertical guide rails 5, and at least two rapid clamps 6 for fixedly clamping samples are arranged on the longitudinal section 7.
The driving device comprises a hinged seat 14 installed on a top flat plate 12, a fan-shaped angle disc 3 installed on the top flat plate 12, a rodless cylinder 4 and a cable clamp 2 used for clamping and fixing a cable, wherein the hinged seat 14 is rotatably installed with a cylinder installation seat plate 16 through a damping rotating shaft 15, the rodless cylinder 4 is fixedly installed on the cylinder installation seat plate 16, the cable clamp 2 is installed and fixed at the sliding end of the rodless cylinder 4, the fan-shaped angle disc 3 is tightly attached to the cylinder installation seat plate 16, the circle center of the arc side of the fan-shaped angle disc 3 is located on the central axis of the damping rotating shaft 15, angle scale lines are distributed on the arc side of the fan-shaped angle disc 3, a pointer fixing plate 17 is further fixedly connected to the back of the cylinder installation seat plate 16, and a pointer for pointing to the angle scale lines is fixed on the pointer.
The power line cable pulled out of the sample is clamped through the cable clamp 2, and the cable is pulled in a reciprocating mode through the rodless cylinder, so that the coiling abrasion resistance of the sample is tested. Because the hinged seat 14 is rotatably provided with the cylinder mounting seat plate 16 through the damping rotating shaft 15, the angle of the rodless cylinder 4 can be adjusted, the inclination angle of the rodless cylinder 4 can be visually seen through the arrangement of the fan-shaped angle dial 3, and the operation and the use are convenient.
Three top plate guide strip grooves 121 are further formed in the top flat plate 12, angle scale locking bolts for fixing the fan-shaped angle scales 3 penetrate through two guide strip grooves 121, and hinge seat locking bolts for fixing the hinge seats 14 penetrate through the other guide strip groove 121. Before the locking bolt of the angle scale is not screwed tightly, the fixed fan-shaped angle scale 3 can be moved forwards and backwards, so that the angle scale can be conveniently adjusted to a proper position; before the locking bolt of the hinged seat is not screwed tightly, the position of the hinged seat 14 can be moved forwards and backwards, and the rodless cylinder 4 can be conveniently adjusted to be placed at a proper position.
The screw lifting mechanism comprises a speed reducer 82 arranged on the lifting frame 11, the input end of the speed reducer 82 is connected with the rotating handle 8, the output end of the speed reducer 82 is in threaded fit with a lifting screw 81, and the top of the lifting screw 81 penetrates through the fixed flat plate 13 and is fixedly connected with the bottom of the lifting platform 9.
The speed reducer 82 comprises a speed reducer shell, a worm and a worm wheel which are rotatably installed in the speed reducer shell, the end part of the worm is connected with the rotating handle 8, the worm is meshed with the worm wheel, and the worm wheel is in threaded fit with the lifting screw 81 through a threaded hole. The lifting screw 81 can be driven to ascend or descend by rotating the rotating handle 8 in the forward direction or the reverse direction, and the height of the lifting platform 9 is convenient to adjust.
Horizontal direction strip groove 91 has all been seted up corresponding every vertical guide rail 5 on the elevating platform 9, wears to be equipped with the guide rail fixing bolt who is used for fixed vertical guide rail 5 in the horizontal direction strip groove 91. Facilitating the lateral movement of the vertical rail 5 into position.
A profile sliding seat 71 is fixedly arranged at two ends of the longitudinal profile 7, the profile sliding seat 71 is arranged on the vertical guide rail 5 in an up-and-down sliding manner, and a profile locking bolt for locking the profile sliding seat 71 is further arranged on the profile sliding seat 71 in a threaded manner; the bottom of the rapid clamp 6 is fixedly provided with a clamp sliding seat 72, the clamp sliding seat 72 is arranged on the longitudinal section 7 in a front-back sliding manner, and a clamp locking bolt for locking the clamp sliding seat 72 is further arranged on the clamp sliding seat 72 in a threaded manner. By the structural arrangement, the quick clamp 6 can be adjusted in the x, y and z directions, the final position of the quick clamp 6 is convenient to adjust, and samples of different sizes can be clamped better. The whole testing machine has high adjustment freedom, can adapt to the sizes of various samples and is convenient to adjust.
The utility model discloses a theory of operation is: firstly, a sample is placed on a lifting platform 9, a vertical guide rail 5 and a longitudinal section bar 7 are moved to a proper position, the vertical guide rail 5 is locked through a guide rail fixing bolt, the longitudinal section bar 7 is locked through a section bar locking bolt, then, the sample is fixed by using a rapid clamp 6, a clamp sliding seat 72 is locked through a clamp locking bolt, then, a cable of a power line is pulled out from the sample, the cable is clamped by a cable clamp 2, the height of the lifting platform 9 is properly adjusted, a fan-shaped angle plate 3 is moved, the power line is made to be horizontal, the angle of a rodless cylinder 4 is adjusted to a proper position, after an air source is connected, equipment is started, and the reciprocating frequency of the rodless cylinder 4 is adjusted to meet.
The utility model discloses a spiral abrasion resistance tester simple structure, simple operation have following advantage: 1) the multi-direction adjustment can be realized, the device can adapt to samples with different sizes, and the operation is simple and convenient; 2) the rodless cylinder is used, so that the mounting space is saved, the stroke is accurate, and the positioning precision is high; 3) the arrangement angle of the rodless cylinder 4 is indicated through the cooperation of the fan-shaped angle scale and the pointer, so that the angle display is more visual.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a spiral abrasion tester which characterized in that: the cable lifting device comprises a rack (1), a top flat plate (12) is fixedly installed at the upper end of the left side of the rack (1), a driving device for pulling a cable in a reciprocating manner is installed on the top flat plate (12), a fixed flat plate (13) is fixedly installed at the upper end of the right side of the rack (1), a lifting platform (9) is arranged above the fixed flat plate (13), optical shafts (10) are fixedly installed on the periphery of the bottom of the lifting platform (9), the lower ends of the optical shafts (10) are slidably inserted into linear bearings (18) installed on the periphery of the fixed flat plate (13), a lifting rack (11) is further installed in the rack (1), a lead screw lifting mechanism for driving the lifting platform (9) to ascend or descend is installed on the lifting rack (11), two groups of vertical guide rails (5) can be further detachably installed on the upper end face of the lifting platform (9), each group of vertical guide rails (5) comprises two vertical guide rails, at least two quick clamps (6) for fixing and clamping the sample are arranged on the longitudinal section bar (7).
2. A coiled wire abrasion tester according to claim 1, wherein: the driving device comprises a hinged seat (14) arranged on a top flat plate (12), a fan-shaped angle scale (3) arranged on the top flat plate (12), a rodless cylinder (4) and a cable clamp (2) used for clamping and fixing a cable, wherein the hinged seat (14) is rotatably provided with a cylinder installation seat plate (16) through a damping rotating shaft (15), the cylinder installation seat plate (16) is fixedly provided with the rodless cylinder (4), the sliding end of the rodless cylinder (4) is fixedly provided with the cable clamp (2), the fan-shaped angle scale (3) is tightly attached to the cylinder installation seat plate (16) and arranged, the circle center of the arc side edge of the fan-shaped angle scale (3) is positioned on the central axis of the damping rotating shaft (15), angle scale lines are distributed on the arc side edge of the fan-shaped angle scale (3), and the back of the cylinder installation seat plate (16) is also fixedly connected with, and a pointer for pointing to the angle scale marks is fixed on the pointer fixing plate (17).
3. A coiled wire abrasion tester according to claim 2, wherein: three top plate guide strip grooves (121) are further formed in the top flat plate (12), angle scale locking bolts used for fixing the fan-shaped angle scales (3) penetrate through the two guide strip grooves (121), and hinge seat locking bolts used for fixing the hinge seats (14) penetrate through the other guide strip groove (121).
4. A coiled wire abrasion tester according to claim 1, wherein: the lead screw lifting mechanism comprises a speed reducer (82) installed on a lifting rack (11), the input end of the speed reducer (82) is connected with a rotating handle (8), the output end of the speed reducer (82) is in threaded fit with a lifting lead screw (81), and the top of the lifting lead screw (81) penetrates through a fixed flat plate (13) and is fixedly connected with the bottom of a lifting platform (9).
5. A coiled wire abrasion tester according to claim 4, wherein: the speed reducer (82) comprises a speed reducer shell, a worm and a worm wheel, wherein the worm and the worm wheel are rotatably installed in the speed reducer shell, the end part of the worm is connected with the rotating handle (8), the worm is meshed with the worm wheel, and the worm wheel is in threaded fit with the lifting screw rod (81) through a threaded hole.
6. A coiled wire abrasion tester according to claim 1, wherein: horizontal guide strip grooves (91) are formed in the lifting platform (9) corresponding to the vertical guide rails (5), and guide rail fixing bolts used for fixing the vertical guide rails (5) penetrate through the horizontal guide strip grooves (91).
7. A coiled wire abrasion tester according to claim 1, wherein: the two ends of the longitudinal section (7) are fixedly provided with section sliding seats (71), the section sliding seats (71) are arranged on the vertical guide rail (5) in an up-and-down sliding manner, and section locking bolts for locking the section sliding seats (71) are further arranged on the section sliding seats (71) in a threaded penetrating manner; the bottom of the rapid clamp (6) is fixedly provided with a clamp sliding seat (72), the clamp sliding seat (72) is arranged on the longitudinal section (7) in a front-and-back sliding mode, and a clamp locking bolt for locking the clamp sliding seat (72) is arranged on the clamp sliding seat (72) in a threaded penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377320.XU CN212228633U (en) | 2020-03-23 | 2020-03-23 | Coiling abrasion resistance tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377320.XU CN212228633U (en) | 2020-03-23 | 2020-03-23 | Coiling abrasion resistance tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212228633U true CN212228633U (en) | 2020-12-25 |
Family
ID=73903134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020377320.XU Expired - Fee Related CN212228633U (en) | 2020-03-23 | 2020-03-23 | Coiling abrasion resistance tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212228633U (en) |
-
2020
- 2020-03-23 CN CN202020377320.XU patent/CN212228633U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |