CN212601408U - Locked rotor testing equipment of electric tool - Google Patents
Locked rotor testing equipment of electric tool Download PDFInfo
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- CN212601408U CN212601408U CN202021094563.9U CN202021094563U CN212601408U CN 212601408 U CN212601408 U CN 212601408U CN 202021094563 U CN202021094563 U CN 202021094563U CN 212601408 U CN212601408 U CN 212601408U
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- clamping block
- air cylinder
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Abstract
The utility model discloses a locked rotor test device of an electric tool, which comprises a workbench, a clamping device is arranged on the workbench, a wheel disc is arranged on the workbench, the wheel disc is arranged in a connecting part, the connecting part is used for connecting the output end of the electric tool and the wheel disc, a cylinder is fixedly arranged below the workbench, a clamping block is arranged at the inner side of the cylinder, the clamping block is arranged at two sides of the wheel disc, the cylinder controls the clamping block to clamp the wheel disc and simultaneously stop the rotating of the connecting part in the electric tool, the electric tool is fixed by arranging the clamping device, the transmission end of the electric tool is connected with the wheel disc by arranging the connecting part, the distance between the wheel disc and the clamping block is 2mm-10mm, preferably 3mm, an air pipe is connected on a left cylinder and a right cylinder, the original function is realized in the whole using process, the whole structure is simple, the braking distance is greatly, so that safety and reliability are improved.
Description
Technical Field
The utility model belongs to the technical field of the stifled test of changeing and specifically relates to a stifled test equipment that changes of electric tool is related to.
Background
Current stifled commentaries on classics equipment brakes the rotating part in the high-speed rotation through the anchor clamps at cylinder control both ends, but the anchor clamps are tight simultaneously about the tight displacement distance overlength of anchor clamps clamp can not guarantee, leads to electric tool to damage, in addition, because anchor clamps moving process can produce the friction with the track, stifled commentaries on classics time can lag, can not accurate feedback quick stifled time requirement of changeing. How to design a locked rotor testing device with simple structure, short braking distance and high time precision becomes the research direction of many manufacturers and acquaintances, but no ideal product is seen on the market.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides an electric tool's stifled commentaries on classics test equipment can effectively solve the problem that above-mentioned traditional stifled commentaries on classics equipment exists, and overall structure is simple, realizes the same function on, braking distance is short, the function is reliable, safe convenient.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an electric tool's locked rotor test equipment, includes the workstation, be provided with clamping device on the workstation, be provided with the rim plate on the workstation, the rim plate sets up in adapting unit, adapting unit be used for connecting electric tool's output with the rim plate, the fixed cylinder that is provided with in workstation below, the cylinder inboard is provided with presss from both sides tight piece, it is in to press from both sides tight piece setting the rim plate both sides, the cylinder is according to the program control who sets for press from both sides tight piece clamp tight the rim plate makes simultaneously adapting unit lets electric tool stall and start operation in the time of regulation.
In the technical scheme, further, the clamping device comprises a clamping plate and a locking frame, the clamping plate and the locking frame are matched with each other to fix the electric tool at the same time, and the electric tool is fixed on the workbench more stably by the arrangement.
In the above technical scheme, further, adapting unit includes pivot and coupling head and clamping piece, coupling head one end dress inlays in the clamping piece, the pivot drives the coupling head with the clamping piece with the rim plate rotates in step, it is fixed to be provided with the mount on the workstation adapting unit.
Among the above-mentioned technical scheme, furtherly, the rim plate is provided with the protective housing outward, the protective housing connect with workstation surface sets up like this, is favorable to improving the security and the reliability of operation.
In the technical scheme, further, the cylinder sets up to left cylinder and right cylinder, left side cylinder with be connected with the trachea on the right cylinder, trachea control left side cylinder with right cylinder simultaneous working has set up like this and has guaranteed the cylinder can drive simultaneously press from both sides tight piece laminating with the rim plate, improve security and reliability.
In the technical scheme, furthermore, the distance between the clamping block and the wheel disc is 2-10 mm, so that the braking distance is shortened, and the safety and the reliability are improved.
In the technical scheme, furthermore, one end of the coupling head is provided with 4 protruding blocks, 4 groove holes are formed in the clamping block, the protruding blocks on the coupling head are matched with the groove holes in the clamping block, and therefore the coupling head is convenient to replace when damaged.
The utility model has the advantages that: the clamping device is arranged to fix the electric tool, the connecting part is arranged to connect the transmission end of the electric tool with the wheel disc, the distance between the wheel disc and the clamping block is 2-10 mm, preferably 3mm, the air pipes are connected to the left air cylinder and the right air cylinder, the original functions are realized in the whole using process, the whole structure is simple, the braking distance is greatly shortened, the clamping block is guaranteed to fix the wheel disc at the same time, and the safety and the reliability are improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a plan view of the present invention.
Fig. 5 is a cross-sectional view taken along line a-a of fig. 4 according to the present invention
In the figure, 1, a workbench, 2, a clamping device, 3, a locking frame, 4, a connecting head, 5, a clamping block, 6, a rotating shaft, 7, a fixing frame, 8, a protective shell, 9, a left air cylinder, 10, a wheel disc, 11, an air pipe, 12, a clamping block and 13, a right air cylinder are arranged.
Detailed Description
Referring to fig. 1-5, a locked rotor test equipment of electric tool, includes workstation 1, be provided with clamping device on workstation 1, be provided with rim plate 10 on workstation 1, rim plate 10 sets up in adapting unit, adapting unit be used for connecting electric tool's output with rim plate 10, the fixed cylinder that is provided with in workstation 1 below, the cylinder inboard is provided with presss from both sides tight piece 12, it sets up to press from both sides tight piece 12 the both sides of rim plate 10, the cylinder control press from both sides tight piece 12 and press from both sides tight rim plate 10 makes simultaneously adapting unit stall in electric tool.
The connecting part is fixed in a fixing frame 7 in a rotating mode, the fixing frame 7 is fixed on the surface of the workbench 1, the connecting part comprises a rotating shaft 6, a connecting head 4 and a clamping block 5, the clamping block 5 is fixedly arranged at one end of the rotating shaft 6, and 4 groove holes are formed in the clamping block 5 and matched with 4 protruding blocks on the connecting head 4.
In order to enable the cylinders to work simultaneously, air pipes 11 are arranged on the left air cylinder 9 and the right air cylinder 13, and the air pipes 11 are communicated with the left air cylinder 9 and the right air cylinder 13 to ensure that the left air cylinder 9 and the right air cylinder 13 work simultaneously.
The clamping device is used for fixing an electric tool, the output end of the electric tool is matched and embedded with the connecting head 4, 4 protruding blocks at one end of the connecting head 4 are embedded into 4 grooves of the clamping block 5, an electric tool switch is turned on to enable the electric tool switch to start to be in a rotating state, the connecting head 4 and the clamping block 5 are driven to rotate at the same time, the wheel disc 10 in the protective shell 8 starts to rotate on the rotating shaft 6 under the driving of the electric tool, the air cylinder switch is turned on to enable the left air cylinder 9 and the right air cylinder 13 to start to work, the distance between the clamping block 12 and the wheel disc 10 is set to be 2mm-10mm, preferably 3mm, the air pipe 11 is arranged between the left air cylinder 9 and the right air cylinder 13 to ensure that the left air cylinder 9 and the right air cylinder 13 can work at the same time, and the clamping block 12 is controlled by the left air cylinder 9 and the right air cylinder 13 to be, the wheel disc 10 is rapidly stopped rotating under the action of the clamping block 12, and meanwhile, the coupling head 4 stops moving in the electric tool, so that the stalling experiment of the electric tool is rapidly, effectively and safely tested.
The utility model discloses a working process: fix the electric tool installation on workstation 1, through pivot 6 has connected mount 7 with rim plate 10 with clamping piece 5 and coupling head 4, electric tool rotates and drives simultaneously in the pivot 6 rim plate 10 begins to rotate, left side cylinder 9 with set up on the right cylinder 13 trachea 11 has guaranteed left side cylinder 9 with right cylinder 13 can simultaneous working, opens the cylinder switch makes left side cylinder 9 with right cylinder 13 drive both sides press from both sides tight piece 12 rapidly to rim plate 10 laminates, rim plate 10 receives the clamp force of pressing from both sides tight piece 12 stops work in the twinkling of an eye, in the pivot 6 coupling head 4 stops rotating simultaneously in electric tool, the quick effective and safe stifled commentaries on classics experiment of electric tool that has tested.
The above is only an embodiment of the present invention, and is not a limitation to the present invention in any form, and the present invention does not depart from the technical solution of the present invention, and the simple modification, equivalent change or modification made by the present invention all fall into the protection scope of the present invention.
Claims (7)
1. The utility model provides a locked rotor test equipment of electric tool, includes workstation (1), its characterized in that: the automatic electric tool starting device is characterized in that a clamping device is arranged on the workbench (1), a wheel disc (10) is arranged on the workbench (1), the wheel disc (10) is arranged in a connecting part, the connecting part is used for connecting the output end of an electric tool and the wheel disc (10), a cylinder is fixedly arranged below the workbench (1), a clamping block (12) is arranged on the inner side of the cylinder, the clamping block (12) is arranged on two sides of the wheel disc (10), and the cylinder controls the clamping block (12) to clamp the wheel disc (10) and simultaneously enables the connecting part to stop rotating and start running of the electric tool within a specified time.
2. The stall testing apparatus of a power tool according to claim 1, wherein: the clamping device comprises a clamping plate (2) and a locking frame (3), wherein the clamping plate (2) and the locking frame (3) are matched with each other to fix the electric tool.
3. The stall testing apparatus of a power tool according to claim 1, wherein: adapting unit includes pivot (6) and coupling head (4) and clamping piece (5), coupling head (4) one end dress inlays in clamping piece (5), pivot (6) drive coupling head (4) with clamping piece (5) with rim plate (10) synchronous rotation, it is fixed to be provided with mount (7) on the workstation adapting unit.
4. The stall testing apparatus of a power tool according to claim 1, wherein: a protective shell (8) is arranged outside the wheel disc (10), and the protective shell (8) is connected with the surface of the workbench (1).
5. The stall testing apparatus of a power tool according to claim 1, wherein: the air cylinder is set to be a left air cylinder (9) and a right air cylinder (13), an air pipe (11) is connected to the left air cylinder (9) and the right air cylinder (13), and the air pipe (11) controls the left air cylinder (9) and the right air cylinder (13) to work simultaneously.
6. The stall testing apparatus of a power tool according to claim 1, wherein: the distance between the clamping block (12) and the wheel disc (10) is 2mm-10 mm.
7. The stall testing apparatus of a power tool according to claim 3, wherein: 4 protruding blocks are arranged at one end of the connecting head (4), 4 groove holes are formed in the clamping block (5), and the protruding blocks on the connecting head (4) are matched with the groove holes in the clamping block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021094563.9U CN212601408U (en) | 2020-06-15 | 2020-06-15 | Locked rotor testing equipment of electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021094563.9U CN212601408U (en) | 2020-06-15 | 2020-06-15 | Locked rotor testing equipment of electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212601408U true CN212601408U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021094563.9U Active CN212601408U (en) | 2020-06-15 | 2020-06-15 | Locked rotor testing equipment of electric tool |
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| Country | Link |
|---|---|
| CN (1) | CN212601408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114415024A (en) * | 2022-03-21 | 2022-04-29 | 江铃汽车股份有限公司 | Motor locked-rotor testing device and method |
-
2020
- 2020-06-15 CN CN202021094563.9U patent/CN212601408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114415024A (en) * | 2022-03-21 | 2022-04-29 | 江铃汽车股份有限公司 | Motor locked-rotor testing device and method |
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