CN213839443U - Tensioning device of power generator of crushing station - Google Patents
Tensioning device of power generator of crushing station Download PDFInfo
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- CN213839443U CN213839443U CN202022709870.XU CN202022709870U CN213839443U CN 213839443 U CN213839443 U CN 213839443U CN 202022709870 U CN202022709870 U CN 202022709870U CN 213839443 U CN213839443 U CN 213839443U
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Abstract
The utility model discloses a overspeed device tensioner of broken station generator, including frame support and tensioning slide, the front side left and right ends symmetry of frame support is provided with the lead screw, the tensioning slide sets up in the top of frame support, the top of tensioning slide is provided with the generator, the right-hand member of generator is provided with the engine, the output of generator is connected with driving pulley, the output of engine is connected with driven pulley, be provided with the belt between driving pulley and the driven pulley, the pulley hole has been seted up at the top of tensioning slide, the right side of tensioning slide is provided with the department of bending, the mounting hole has been seted up to the lateral wall of the department of bending, the utility model provides a realize the driven overspeed device tensioner of generator with lower cost on the basis that does not increase the whole width in power station.
Description
Technical Field
The utility model relates to a mining machinery technical field specifically is a overspeed device tensioner of broken station generator.
Background
The mine crushing station has a plurality of executing mechanisms with complex structures, wherein a crushing main machine is directly driven by an engine, other mechanisms are driven by a generator, and the generator is also driven by the engine; because the number of the output ports of the engine is limited, a transfer case is usually added at the output port of the flywheel end of the engine, so that the engine can drive the crushing main engine and the generator simultaneously; the power station with the structure has higher cost, and the whole width is increased due to the additional arrangement of the transfer case, so that the limit of road transportation width is easily exceeded.
Based on this, the utility model designs a overspeed device tensioner of broken station generator to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a overspeed device tensioner of broken station generator to it is higher to solve above-mentioned device cost, and because installed the transfer case additional and cause whole width grow, surpass the problem of the restriction of highway transportation width easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a overspeed device tensioner of crushing station generator, includes frame support and tensioning slide, its characterized in that: the utility model discloses a tensioning slide, including frame support, tensioning slide, belt pulley, pulley hole, tensioning slide, both ends symmetry are provided with the lead screw about the front side of frame support, the tensioning slide sets up in the top of frame support, the top of tensioning slide is provided with the generator, the right-hand member of generator is provided with the engine, the output of generator is connected with driving pulley, the output of engine is connected with driven pulley, be provided with the belt between driving pulley and the driven pulley, the pulley hole has been seted up at the top of tensioning slide, the right side of tensioning slide is provided with the department of bending, the mounting hole has been seted up to the lateral wall of the department of bending.
Preferably, the left side and the right side of the top of the rack support are symmetrically provided with sliding grooves.
Preferably, a sliding shaft hole in the top of the tensioning sliding plate is matched with the sliding groove through a sliding shaft, so that the tensioning sliding plate is fixed with the rack support.
Preferably, the bending part is arranged on the outer side wall of the screw rod, and the rack support is fixedly connected with the tensioning sliding plate through a tensioning nut and a loosening nut.
Preferably, the generator is fixed with the frame support through a fastener.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and reasonable design, 1. the utility model ensures that the front and the rear supports of the generator can horizontally move in parallel in the tensioning and loosening processes through the matching of the sliding chute at the top of the support of the frame and the tensioning sliding plate, and torsion can not be generated due to the influence of the tensioning force; 2. the utility model realizes the transmission of the generator with lower cost on the basis of not increasing the whole width of the power station; namely, the utility model provides a realize the driven overspeed device tensioner of generator through lower cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation structure of the frame support and the tension slide plate of the present invention;
FIG. 3 is a schematic view of the frame support structure of the present invention;
fig. 4 is a schematic structural diagram of the generator of the present invention;
fig. 5 is a schematic view of the structure of the tension sliding plate of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-frame support, 2-tensioning sliding plate, 3-screw rod, 4-generator, 5-engine, 6-driving belt pulley, 7-driven belt pulley, 8-belt, 9-chute, 10-sliding shaft hole, 11-bending part, 12-mounting hole, 13-sliding shaft, 14-locking nut, 15-loosening nut and 16-fastening piece.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a overspeed device tensioner of crushing station generator, includes frame support 1 and tensioning slide 2, its characterized in that: both ends symmetry is provided with lead screw 3 about frame support 1's the front side, tensioning slide 2 sets up in frame support 1's top, tensioning slide 2's top is provided with generator 4, generator 4's right-hand member is provided with engine 5, generator 4's output is connected with drive pulley 6, engine 5's output is connected with driven pulley 7, be provided with belt 8 between drive pulley 6 and the driven pulley 7, pulley hole 10 has been seted up at tensioning slide 2's top, tensioning slide 2's right side is provided with the department of bending 11, mounting hole 12 has been seted up to the lateral wall of the department of bending 11.
Wherein, the left side and the right side of the top of the frame support 1 are symmetrically provided with sliding chutes 9.
The sliding shaft hole 10 at the top of the tensioning sliding plate 2 is matched with the sliding groove 9 through the sliding shaft 13, so that the frame support 1 is fixed and kept stable.
The bending part 11 is arranged on the outer side wall of the screw rod 3, and the frame support 1 is fixedly connected with the tensioning sliding plate 2 through the tensioning nut 14 and the loosening nut 15, so that the stability is improved.
Wherein, generator 4 is fixed mutually with frame support 1 through fastener 16, improves stably.
One specific application of this embodiment is: this device is a overspeed device tensioner of broken station generator, and main theory of operation is:
and (3) tensioning: loosening the loose nut 15, screwing out the tensioning nut 14 rightwards to drive the tensioning sliding plate 2 to tension the belt 8 rightwards, and locking the loose nut 15 after tensioning in place;
and (3) a relaxation process: loosening the tensioning nut 14, screwing the loosening nut 15 leftwards to drive the tensioning sliding plate 2 to loosen leftwards, replacing the belt 8 and then re-tensioning according to the tensioning process;
the tensioning device can conveniently complete the tensioning and loosening processes only by adjusting the tensioning nut 14 and the loosening nut 15, is simple to operate, and realizes the transmission of the generator at lower cost on the basis of not increasing the whole width of the power station.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A tensioning device of a power generator of a crushing station comprises a frame support (1) and a tensioning sliding plate (2), and is characterized in that: the utility model discloses a tensioning slide plate, including frame support (1), tensioning slide (2), motor, driven pulley (7), be provided with belt (8) between driven pulley (7), pulley (6) and driven pulley (7), both ends symmetry is provided with lead screw (3) about the front side of frame support (1), tensioning slide (2) set up in the top of frame support (1), the top of tensioning slide (2) is provided with generator (4), the right-hand member of generator (4) is provided with engine (5), the output of generator (4) is connected with driving pulley (6), the output of engine (5) is connected with driven pulley (7), be provided with belt (8) between driving pulley (6) and driven pulley (7), slide shaft hole (10) have been seted up at the top of tensioning slide (2), the right side of tensioning slide (2) is provided with department of bending (11), mounting hole (12) have been seted up to the lateral wall of department of bending (11).
2. A tensioning device for a generator of a crushing plant according to claim 1, characterized in that: the left side and the right side of the top of the frame support (1) are symmetrically provided with sliding grooves (9).
3. A tensioning device for a generator of a crushing plant according to claim 1, characterized in that: and a sliding shaft hole (10) at the top of the tensioning sliding plate (2) is matched with the sliding chute (9) through a sliding shaft (13) to realize the fixation with the rack support (1).
4. A tensioning device for a generator of a crushing plant according to claim 1, characterized in that: the bending part (11) is arranged on the outer side wall of the screw rod (3), and the rack support (1) is fixedly connected with the tensioning sliding plate (2) through a tensioning nut (14) and a loosening nut (15).
5. A tensioning device for a generator of a crushing plant according to claim 1, characterized in that: the generator (4) is fixed with the frame support (1) through a fastener (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022709870.XU CN213839443U (en) | 2020-11-21 | 2020-11-21 | Tensioning device of power generator of crushing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022709870.XU CN213839443U (en) | 2020-11-21 | 2020-11-21 | Tensioning device of power generator of crushing station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213839443U true CN213839443U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022709870.XU Active CN213839443U (en) | 2020-11-21 | 2020-11-21 | Tensioning device of power generator of crushing station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213839443U (en) |
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2020
- 2020-11-21 CN CN202022709870.XU patent/CN213839443U/en active Active
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