CN220544667U - Angle-adjustable power transmission device - Google Patents
Angle-adjustable power transmission device Download PDFInfo
- Publication number
- CN220544667U CN220544667U CN202322216628.2U CN202322216628U CN220544667U CN 220544667 U CN220544667 U CN 220544667U CN 202322216628 U CN202322216628 U CN 202322216628U CN 220544667 U CN220544667 U CN 220544667U
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- Prior art keywords
- bevel gear
- rotating rod
- groove
- power transmission
- angle
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 description 9
- 230000010354 integration Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model discloses an angle-adjustable power transmission device, which relates to the technical field of power transmission, and aims to solve the problems that a telegraph pole is fixedly connected with a fixed table and cannot adjust the direction and angle of a wire transmission mechanism above the fixed table according to actual needs in use. When the angle of the wire conveying frame is required to be adjusted, a worker can take down the fixing bolt firstly and then rotate the first rotating rod, the first rotating rod can drive the first bevel gear to rotate, the first bevel gear can drive the second bevel gear to rotate under the cooperation of the second bevel gear, and the second rotating rod can drive the turntable and the wire conveying frame on the turntable to rotate, so that the angle of the wire conveying frame can be adjusted rapidly.
Description
Technical Field
The utility model relates to the field of power transmission, in particular to an angle-adjustable power transmission device.
Background
The power transmission means a mode of transmitting power from a power plant or a power source to another place, and the types of power construction are various, and the power transmission equipment is a transmission line which is an important member for realizing power transmission and overall allocation.
The utility model of current bulletin number CN212518339U discloses an electric power transmission device convenient to adjust, including wire pole, fixed station, bracing piece, fixed block, support frame, free bearing, pivot, support, distributor and hydraulic support, the top of wire pole is provided with the fixed station, the department integration is provided with the fixed cylinder in the middle of the top of fixed station, the department integration is provided with the slot in the middle of the fixed cylinder, the upper end embedding of fixed station is provided with the bracing piece, the inboard integration of bracing piece is provided with the fixed slot, the surface integration of bracing piece is provided with the mounting hole, the outer end nest of bracing piece is provided with the fixed block, the side of bracing piece is through bolt fixedly connected with support frame, the inboard outer end fixedly connected with free bearing of support frame, the inboard embedding of free bearing is provided with the pivot, the inboard embedding of support frame is provided with the support, the outside upper end department fixedly connected with distributor of support frame, the inboard integration of support frame is provided with the standing groove, the standing groove upper end of support frame is through bolt fixedly connected with hydraulic support.
In the above technical solution, the inventor finds that at least the following problems exist in the technology, the telegraph pole is fixedly connected with the fixed table, when in use, the direction and the angle of the wire conveying mechanism above the fixed table cannot be adjusted according to actual needs, and once the wire is changed, the angle and the direction of the telegraph pole need to be reinstalled or readjusted, so that the construction difficulty and the operation procedure are increased, and therefore, an angle-adjustable power transmission device is now proposed.
Disclosure of Invention
In order to solve the problem that the direction and angle of a wire conveying mechanism above a fixed table cannot be adjusted according to actual needs when the conventional power transmission devices are fixedly connected with the fixed table, the utility model provides an angle-adjustable power transmission device.
The utility model provides an angle-adjustable power transmission device, which adopts the following technical scheme:
the utility model provides an electric power transmission device with adjustable angle, includes the bracing piece, the inside horizontal direction rotation of bracing piece is connected with first bull stick, the inside vertical direction rotation of bracing piece is connected with the second bull stick, the one end fixed mounting of first bull stick has first bevel gear, the one end fixed mounting of second bull stick has the second bevel gear, first bevel gear and second bevel gear meshing are connected;
one end of the second rotating rod, which is far away from the second bevel gear, penetrates through the outside of the supporting rod and is fixedly connected with a turntable, and a wire conveying frame is fixedly arranged at the top of the turntable;
the bottom fixed mounting of revolving stage has the sleeve, telescopic inside threaded connection has fixing bolt, the outer wall of bracing piece seted up with fixing bolt looks adaptation's annular thread groove.
Through adopting above-mentioned technical scheme, when needs carry out angle modulation to the line frame, the fixing bolt can be taken down earlier to the staff, later rotates first bull stick, and first bull stick can drive first bevel gear and rotate, and first bevel gear can drive the second bull stick rotation under the cooperation of second bevel gear, and the line frame rotation on second bull stick can drive revolving stage and the revolving stage to carry out quick adjustment to the angle of line frame.
Optionally, the outer wall of bracing piece is seted up flutedly, the one end that first bevel gear was kept away from to first dwang runs through to the recess inside, the one end that first dwang is located the recess inside is provided with the hand wheel.
Through adopting above-mentioned technical scheme, the hand wheel can make things convenient for the staff to rotate first bull stick.
Optionally, the bottom fixed mounting of revolving stage has the sleeve, telescopic inside threaded connection has the bolt, the outer wall of bracing piece seted up with the annular thread groove of bolt looks adaptation.
By adopting the technical scheme, the sleeve can reduce the entry of external impurity objects into the gap between the turntable and the supporting rod.
Optionally, the first rotating rod is kept away from the fixed plug block that has fixed one end of first bevel gear, supply plug block male slot has been seted up to the inside of hand wheel, the inside fixed mounting of hand wheel has the spring, the one end fixed mounting of spring has the fixture block, the inside of plug block seted up with the draw-in groove of fixture block looks adaptation.
Through adopting above-mentioned technical scheme, after adjusting the line frame angle, the steerable fixture block of staff removes, but the fixture block extrusion spring and with draw-in groove mutual separation, makes the staff can tear down the hand wheel fast to make same hand wheel can adjust the line frame angle on the different bracing pieces, saved the resource.
Optionally, the inner wall of the recess of seting up in the bracing piece is provided with rubber seal pad, rubber seal pad's lateral surface fixed mounting has the hand pulling piece.
By adopting the technical scheme, the rubber sealing gasket can enable the inner structure of the groove to be in a relatively airtight environment, and the influence of the external environment on the inner structure of the groove can be reduced.
Optionally, the bottom fixed mounting of revolving stage has the slider, annular spout with slider looks adaptation is seted up at the top of bracing piece.
Through adopting above-mentioned technical scheme, slider and annular spout can support the revolving stage, can make the revolving stage rotate more steadily simultaneously.
Optionally, the lateral surface fixed mounting of fixture block has the push pedal, rectangular slide hole has been seted up to the lateral surface of hand wheel, the push pedal can run through to rectangular slide hole outside.
Through adopting above-mentioned technical scheme, the push pedal can make things convenient for the staff to promote the fixture block and remove.
Optionally, an elastic rope is fixedly installed on the inner wall of the groove formed in the support rod, and one end of the elastic rope is connected with the rubber sealing gasket.
Through adopting above-mentioned technical scheme, after opening the rubber seal pad, the elastic rope can tie up the rubber seal pad, and reducible rubber seal pad appears losing the condition.
In summary, the utility model has the following beneficial effects:
1. the utility model has simple operation and convenient use, when the angle of the wire conveying frame is required to be adjusted, a worker can take down the fixing bolt firstly and then rotate the first rotating rod, the first rotating rod can drive the first bevel gear to rotate, the first bevel gear can drive the second bevel gear to rotate under the cooperation of the second bevel gear, and the second rotating rod can drive the turntable and the wire conveying frame on the turntable to rotate, so that the angle of the wire conveying frame can be adjusted rapidly;
2. after the angle of the wire conveying frame is adjusted, a worker can control the clamping block to move, the clamping block can squeeze the spring and is mutually separated from the clamping groove, so that the worker can quickly detach the hand wheel, the same hand wheel can adjust the angles of the wire conveying frames on different support rods, and resources are saved.
Drawings
Fig. 1 is a schematic cross-sectional elevation view of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
Fig. 3 is a schematic view of the sleeve structure of the present utility model.
Reference numerals illustrate:
1. a support rod; 2. a first rotating lever; 3. a second rotating rod; 4. a first bevel gear; 5. a second bevel gear; 6. a turntable; 7. a wire conveying frame; 8. a hand wheel; 9. a sleeve; 10. inserting blocks; 11. a spring; 12. a clamping block; 13. a rubber gasket; 14. a slide block; 15. a push plate; 16. an elastic rope; 17. and (5) fixing bolts.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
Referring to fig. 1, an angle-adjustable power transmission device includes a support rod 1, a first rotating rod 2 is rotatably connected in a horizontal direction inside the support rod 1, a second rotating rod 3 is rotatably connected in a vertical direction inside the support rod 1, a first bevel gear 4 is fixedly mounted at one end of the first rotating rod 2, a second bevel gear 5 is fixedly mounted at one end of the second rotating rod 3, and the first bevel gear 4 is meshed with the second bevel gear 5.
Referring to fig. 1, the outer wall of the supporting rod 1 is provided with a groove, one end of the first rotating rod 2 far away from the first bevel gear 4 penetrates into the groove, one end of the first rotating rod 2 located in the groove is provided with a hand wheel 8, and the hand wheel 8 can facilitate the staff to rotate the first rotating rod 2. The inner wall of the groove formed in the support rod 1 is provided with a rubber sealing pad 13, a hand pulling piece is fixedly arranged on the outer side face of the rubber sealing pad 13, the rubber sealing pad 13 can enable the inner structure of the groove to be in a relatively airtight environment, and the influence of the external environment on the inner structure of the groove can be reduced. The inner wall of the groove formed in the support rod 1 is fixedly provided with an elastic rope 16, one end of the elastic rope 16 is connected with the rubber sealing gasket 13, and after the rubber sealing gasket 13 is opened, the elastic rope 16 can bind the rubber sealing gasket 13, so that the loss of the rubber sealing gasket 13 can be reduced.
Referring to fig. 1 and 2, an insert block 10 is fixedly mounted at one end of the first rotating rod 2 far away from the first bevel gear 4, a slot for inserting the insert block 10 is formed in the hand wheel 8, a spring 11 is fixedly mounted in the hand wheel 8, a clamping block 12 is fixedly mounted at one end of the spring 11, and a clamping groove matched with the clamping block 12 is formed in the insert block 10. After adjusting the angle of the wire conveying frame 7, the worker can control the clamping block 12 to move, the clamping block 12 can extrude the spring 11 and separate from the clamping groove, so that the worker can quickly detach the hand wheel 8, the same hand wheel 8 can adjust the angle of the wire conveying frame 7 on different support rods 1, and resources are saved. The push plate 15 is fixedly arranged on the outer side face of the clamping block 12, the long-strip sliding hole is formed in the outer side face of the hand wheel 8, the push plate 15 can penetrate through the long-strip sliding hole, and the push plate 15 can facilitate workers to push the clamping block 12 to move.
Referring to fig. 1 and 3, one end of the second rotating rod 3 away from the second bevel gear 5 penetrates through the support rod 1 and is fixedly connected with a turntable 6, and a wire feeding frame 7 is fixedly installed on the top of the turntable 6. The sleeve 9 is fixedly arranged at the bottom of the turntable 6, and the sleeve 9 can reduce the entry of external impurity objects into a gap between the turntable 6 and the support rod 1. The internal thread of sleeve 9 is connected with fixing bolt 17, and the annular thread groove with fixing bolt 17 looks adaptation has been seted up to the outer wall of bracing piece 1, and after adjusting line frame 7 angle, usable fixing bolt 17 is connected with annular thread groove to fix the position of bracing piece 1 and line frame 7.
The bottom of the turntable 6 is fixedly provided with the sliding block 14, the top of the supporting rod 1 is provided with an annular sliding groove matched with the sliding block 14, the sliding block 14 and the annular sliding groove can support the turntable 6, and meanwhile the turntable 6 can rotate more stably.
The implementation principle of the utility model is as follows: when the angle of the wire conveying frame 7 needs to be adjusted, a worker can take down the fixing bolt 17 firstly, then open the rubber sealing gasket 13 through the hand pulling piece, then insert the insert block 10 on the first rotating rod 2 into the slot on the hand wheel 8, and at the moment, the clamping block 12 on the hand wheel 8 can be connected with the slot on the insert block 10 under the action of the spring 11, so that the hand wheel 8 is connected with the first rotating rod 2;
then, only the hand wheel 8 is required to be rotated, the hand wheel 8 can drive the first rotating rod 2 to rotate, the first rotating rod 2 can drive the first bevel gear 4 to rotate, the first bevel gear 4 can drive the second rotating rod 3 to rotate under the cooperation of the second bevel gear 5, the second rotating rod 3 can drive the turntable 6 and the wire conveying frame 7 on the turntable 6 to rotate, so that the angle of the wire conveying frame 7 can be quickly adjusted, and finally, the fixing bolt 17 is screwed.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides an electric power transmission device with adjustable angle, includes bracing piece (1), its characterized in that: the horizontal direction inside the supporting rod (1) is rotationally connected with a first rotating rod (2), the vertical direction inside the supporting rod (1) is rotationally connected with a second rotating rod (3), one end of the first rotating rod (2) is fixedly provided with a first bevel gear (4), one end of the second rotating rod (3) is fixedly provided with a second bevel gear (5), and the first bevel gear (4) is in meshed connection with the second bevel gear (5);
one end, far away from the second bevel gear (5), of the second rotating rod (3) penetrates through the outside of the supporting rod (1) and is fixedly connected with a rotary table (6), and a wire conveying frame (7) is fixedly arranged at the top of the rotary table (6);
the rotary table is characterized in that a sleeve (9) is fixedly arranged at the bottom of the rotary table (6), a fixing bolt (17) is connected with the sleeve (9) in a threaded mode, and an annular thread groove matched with the fixing bolt (17) is formed in the outer wall of the supporting rod (1).
2. An angularly adjustable power delivery device according to claim 1, characterized in that: the outer wall of the supporting rod (1) is provided with a groove, one end, far away from the first bevel gear (4), of the first rotating rod (2) penetrates through the groove, and one end, located in the groove, of the first rotating rod (2) is provided with a hand wheel (8).
3. An angularly adjustable power transmission device according to claim 2, characterized in that: the utility model discloses a bevel gear, including first bevel gear (4), first rotating rod (2), second bevel gear (4), inserted block (10) are kept away from to one end fixed mounting of first bevel gear (2), supply inserted block (10) male slot has been seted up to the inside of hand wheel (8), the inside fixed mounting of hand wheel (8) has spring (11), the one end fixed mounting of spring (11) has fixture block (12), the draw-in groove with fixture block (12) looks adaptation has been seted up to the inside of inserted block (10).
4. An angularly adjustable power transmission device according to claim 2, characterized in that: the inner wall of the groove formed in the support rod (1) is provided with a rubber sealing pad (13), and a hand pulling piece is fixedly arranged on the outer side surface of the rubber sealing pad (13).
5. An angularly adjustable power delivery device according to claim 1, characterized in that: the bottom of the rotary table (6) is fixedly provided with a sliding block (14), and the top of the supporting rod (1) is provided with an annular sliding groove matched with the sliding block (14).
6. An angularly adjustable power transmission device according to claim 3, characterized in that: the outer side face of fixture block (12) fixed mounting has push pedal (15), rectangular slide hole has been seted up to the outer side face of hand wheel (8), push pedal (15) can run through to rectangular slide hole outside.
7. An angularly adjustable power delivery device according to claim 4 and wherein: an elastic rope (16) is fixedly arranged on the inner wall of the groove formed in the supporting rod (1), and one end of the elastic rope (16) is connected with the rubber sealing pad (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216628.2U CN220544667U (en) | 2023-08-17 | 2023-08-17 | Angle-adjustable power transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216628.2U CN220544667U (en) | 2023-08-17 | 2023-08-17 | Angle-adjustable power transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220544667U true CN220544667U (en) | 2024-02-27 |
Family
ID=89960829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322216628.2U Active CN220544667U (en) | 2023-08-17 | 2023-08-17 | Angle-adjustable power transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220544667U (en) |
-
2023
- 2023-08-17 CN CN202322216628.2U patent/CN220544667U/en active Active
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