CN220437737U - Chain saw load testing device - Google Patents
Chain saw load testing device Download PDFInfo
- Publication number
- CN220437737U CN220437737U CN202321732662.9U CN202321732662U CN220437737U CN 220437737 U CN220437737 U CN 220437737U CN 202321732662 U CN202321732662 U CN 202321732662U CN 220437737 U CN220437737 U CN 220437737U
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- wall
- fixedly connected
- chain saw
- rod
- testing device
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- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a chain saw load testing device, and relates to the technical field of chain saw production. The chain saw load testing device comprises a fixing frame, wherein the inner wall of the fixing frame is fixedly connected with a fixing frame, the outer wall of the fixing frame is fixedly connected with a mounting plate, a mounting hole is formed in the mounting plate, an adjusting mechanism is arranged on the fixing frame and comprises an inner rod, the outer wall of the inner rod is in sliding connection with the inner wall of the fixing frame, the bottom of the inner rod is fixedly connected with a testing frame, the outer wall of the inner rod is provided with a clamping groove, the outer wall of the fixing frame is fixedly connected with a plate body, the outer wall of the plate body is in sliding connection with a pull rod, and the outer wall of the pull rod is fixedly connected with a clamping block.
Description
Technical Field
The utility model relates to the technical field of chain saw production, in particular to a chain saw load testing device.
Background
Along with the development of science and technology, people generally adopt a chain saw to cut in the process of cutting large objects, so that the burden of workers is reduced, and in the process of chain saw production, the load after production needs to be tested.
In the process of testing the chain saw, the chain saw is connected with the output rotating shaft of the chain saw through the belt, and the belt and the load device are driven to operate by starting the output rotating shaft to rotate, so that whether the load data of the chain saw accords with the production standard is detected.
And considering that the belt is connected with the chain saw output rotating shaft in the installation process, due to the fact that the positions of the output rotating shafts of different chain saws are different, certain errors are easily generated after the belt is connected with the chain saw output rotating shafts of different types, the belt is in a loose state, the transmission effect of the belt is affected, and the accuracy of the load test of the chain saw output rotating shaft is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a chain saw load testing device, which solves the problems that in the process of testing a chain saw output rotating shaft, a certain error is easy to generate in the process of connecting and installing a belt with the chain saw output rotating shaft, the belt is in a loose state, the transmission effect of the belt is influenced, and the load testing accuracy of the chain saw output rotating shaft is influenced.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a chain saw load testing arrangement, includes the mount, the inner wall fixedly connected with fixed frame of mount, the outer wall fixedly connected with mounting panel of fixed frame, the mounting hole has been seted up on the mounting panel, be provided with adjustment mechanism on the fixed frame, adjustment mechanism is including interior pole, the bottom fixedly connected with test jig of interior pole, the draw-in groove has been seted up to the outer wall of interior pole, the outer wall fixedly connected with plate body of fixed frame, the outer wall sliding connection of plate body has the pull rod, the outer wall fixedly connected with fixture block of pull rod, the outer wall of fixture block passes through the outer wall elastic connection of spring and plate body, the notch has been seted up to the outer wall of fixed frame, the outer wall rotation of test jig is connected with the body of rod, the one end fixedly connected with belt pulley of body of rod, the outer wall sliding connection of belt pulley has the test belt.
Preferably, the outer wall of the inner rod is in sliding connection with the inner wall of the fixed frame.
Preferably, the outer wall of the clamping block is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the outer wall of the plate body.
Preferably, the clamping block penetrates through the notch and is clamped with the inner wall of the clamping groove.
Preferably, a thread groove is formed in the outer wall of the other end of the rod body, and a load ring is connected with the thread groove in a threaded mode.
Preferably, the outer wall threaded connection of the body of rod has the lid, the outer wall fixedly connected with spacing ring of the body of rod.
(III) beneficial effects
The utility model provides a chain saw load testing device. The beneficial effects are as follows:
(1) When the chain saw load testing device is used, the adjusting mechanism is arranged, so that the testing frame can be pulled by pulling the pull rod and vertically moved, the vertical positions of the testing frame and the belt pulley are changed, the testing belt, the belt pulley and the chain saw output rotating shaft are kept in a fitting and tightening state, the transmission effect of the testing belt is better, and the testing accuracy is improved.
(2) When the chain saw load testing device is used, the weight of the chain saw output rotating shaft can be changed by arranging the load rings and the cover body, so that workers can fix a plurality of groups of load rings on the outer wall of the chain saw output rotating shaft in a less-to-more mode, and the power and the load of the chain saw output rotating shaft can be observed more intuitively, so that the workers can test the specific load data of the chain saw output rotating shaft conveniently.
Drawings
FIG. 1 is a schematic diagram of the front view of the device of the present utility model;
FIG. 2 is a schematic view of the structure of the inner rod and the test frame of the device of the utility model;
FIG. 3 is a schematic view of the structure of the device fixing frame of the present utility model;
FIG. 4 is a schematic view of the structure of the plate, tie rod and spring of the device of the present utility model.
In the figure: 1. a fixing frame; 2. a fixed frame; 3. an adjusting mechanism; 301. a test rack; 302. an inner rod; 303. a clamping groove; 304. a plate body; 305. a pull rod; 306. a clamping block; 307. a spring; 308. a notch; 4. a rod body; 5. a cover body; 6. a load ring; 7. a belt pulley; 8. testing the belt; 9. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a chain saw load testing device, which comprises a fixing frame 1, wherein the inner wall of the fixing frame 1 is fixedly connected with a fixing frame 2, the fixing frame 2 is supported and fixed through the fixing frame 1, the outer wall of the fixing frame 2 is fixedly connected with a mounting plate 9, the fixing frame 2 provides a supporting and fixing effect for the mounting plate 9, the mounting plate 9 is provided with a mounting hole, and after penetrating through a chain saw and the mounting hole through a bolt, the bolt is fixed through a nut, so that the effect of connecting and fixing the mounting plate 9 and the chain saw is achieved.
The fixed frame 2 is provided with the adjustment mechanism 3, the adjustment mechanism 3 comprises an inner rod 302, the outer wall of the inner rod 302 is in sliding connection with the inner wall of the fixed frame 2, the outer wall of the inner rod 302 is kept to move vertically along the inner wall of the fixed frame 2, the bottom of the inner rod 302 is fixedly connected with the test frame 301, the inner rod 302 is kept to be stable in the vertical moving process of the test frame 301, clamping grooves 303 are formed in the outer wall of the inner rod 302, a plurality of groups of clamping grooves 303 are formed in the clamping grooves 303, corresponding to different vertical heights of the inner rod 302, the outer wall of the fixed frame 2 is fixedly connected with a plate body 304, the fixed frame 2 provides a supporting and fixing effect for the plate body 304, the outer wall of the plate body 304 is in sliding connection with a pull rod 305, the pull rod 305 is kept to move horizontally along the outer wall of the plate body 304, the pull rod 305 is fixedly connected with a clamping block 306 in the transverse moving process of the pull rod 305, the outer wall of the clamping block 306 is fixedly connected with one end of the spring 307, the other end of the clamping block 306 is fixedly connected with the outer wall of the plate body 304, the clamping block 306 is driven by the force of the spring 307 to penetrate through the clamping groove 308 to be in a clamping joint state with the inner wall of the clamping groove 303, and the clamping groove 308 is kept in a clamping joint state, and the clamping groove 308 is fixedly connected with the inner wall of the clamping groove 308 is fixedly connected with the clamping groove 308 through the clamping groove 308, and the inner wall of the clamping groove 308 is fixedly connected with the clamping groove 308 through the clamping groove 308, so as to reach the vertical position of the clamping groove 308.
The outer wall rotation of test jig 301 is connected with body of rod 4, make body of rod 4 run through test jig 301 and rotate along the bottom of test jig 301, the one end fixedly connected with belt pulley 7 of body of rod 4, make belt pulley 7 drive body of rod 4 and rotate, the outer wall sliding connection of belt pulley 7 has test belt 8, be connected with the output pivot of chain saw through test belt 8 top, thereby make the output pivot of chain saw pass through test belt 8 and belt pulley 7 transmission connection, the thread groove has been seted up to the other end outer wall of body of rod 4 and threaded connection has load ring 6, install load ring 6 on the outer wall of body of rod 4 through rotatory mode, thereby change the weight of its body of rod 4, the outer wall threaded connection of body of rod 4 has lid 5, one end to body of rod 4 is spacing, the outer wall fixedly connected with spacing ring of body of rod 4, the other end to body of rod 4 is spacing.
In the utility model, when in use, the chain saw to be tested is penetrated through the bolts, one end of the bolts is penetrated through the mounting holes formed on the mounting plate 9, and the bolts are fixed through the nuts, so that the purpose of connecting the mounting plate 9 and the chain saw is achieved.
And install the output pivot outer wall of chain saw with test belt 8, reach the effect that makes belt pulley 7 be connected through test belt 8 and chain saw's output pivot, the rethread is to pulling pull rod 305, make pull rod 305 drive fixture block 306 outwards remove, make fixture block 306 and draw-in groove 303 separate, reach the purpose of relieving the fixed effect of interior pole 302, and through vertical removal interior pole 302, make the vertical position of its test frame 301 of change, make belt pulley 7 drive test belt 8 and chain saw output shaft's outer wall laminate, thereby keep test belt 8 to keep laminating steady state in the use.
And through the operation of the output rotating shaft of the chain saw, the belt pulley 7 and the rod body 4 at the bottom are driven by the test belt 8 to rotate along the bottom of the test frame 301, so that the effect of detecting the load of the output rotating shaft of the chain saw is achieved.
And can install the load ring 6 along the outer wall of body of rod 4 to reach the effect of increasing body of rod 4 gravity, thereby can observe the power and the load of chain saw output pivot more directly perceivedly, and can adjust the heavy burden of pole body 4, make things convenient for staff's test chain saw output pivot's concrete load data, make the staff fix multiunit load ring 6 on the outer wall of body of rod 4 by few at most modes, and make load ring 6 and the outer wall of test jig 301 do not contact through the spacing ring that body of rod 4 outer wall set up, guarantee body of rod 4 drive the rotatory effect of load ring 6, and make the stability at body of rod 4 rotation in-process to multiunit load ring 6 through rotatory lid 5 messenger.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a chain saw load testing arrangement, includes mount (1), its characterized in that: the utility model provides a fixing frame, inner wall fixedly connected with fixed frame (2) of mount (1), the outer wall fixedly connected with mounting panel (9) of fixed frame (2), the mounting hole has been seted up on mounting panel (9), be provided with adjustment mechanism (3) on fixed frame (2), adjustment mechanism (3) are including interior pole (302), the bottom fixedly connected with test frame (301) of interior pole (302), draw-in groove (303) have been seted up to the outer wall of interior pole (302), the outer wall fixedly connected with plate body (304) of fixed frame (2), the outer wall sliding connection of plate body (304) has pull rod (305), the outer wall fixedly connected with fixture block (306) of pull rod (305), the outer wall of fixture block (306) passes through the outer wall elastic connection of spring (307) and plate body (304), notch (308) have been seted up to the outer wall of fixed frame (2), the outer wall rotation of test frame (301) is connected with body of rod (4), one end fixedly connected with belt pulley (7), the outer wall sliding connection of belt pulley (7) has test belt (8).
2. The chain saw load testing device according to claim 1, wherein: the outer wall of the inner rod (302) is in sliding connection with the inner wall of the fixed frame (2).
3. The chain saw load testing device according to claim 1, wherein: the outer wall of the clamping block (306) is fixedly connected with one end of the spring (307), and the other end of the spring (307) is fixedly connected with the outer wall of the plate body (304).
4. The chain saw load testing device according to claim 1, wherein: the clamping block (306) penetrates through the notch (308) and is clamped with the inner wall of the clamping groove (303).
5. The chain saw load testing device according to claim 1, wherein: the outer wall of the other end of the rod body (4) is provided with a thread groove and is in threaded connection with a load ring (6).
6. The chain saw load testing device according to claim 1, wherein: the outer wall threaded connection of body of rod (4) has lid (5), the outer wall fixedly connected with spacing ring of body of rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321732662.9U CN220437737U (en) | 2023-07-04 | 2023-07-04 | Chain saw load testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321732662.9U CN220437737U (en) | 2023-07-04 | 2023-07-04 | Chain saw load testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220437737U true CN220437737U (en) | 2024-02-02 |
Family
ID=89700214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321732662.9U Active CN220437737U (en) | 2023-07-04 | 2023-07-04 | Chain saw load testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220437737U (en) |
-
2023
- 2023-07-04 CN CN202321732662.9U patent/CN220437737U/en active Active
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