CN205112196U - Draw gear of fibre muscle material - Google Patents
Draw gear of fibre muscle material Download PDFInfo
- Publication number
- CN205112196U CN205112196U CN201520780893.6U CN201520780893U CN205112196U CN 205112196 U CN205112196 U CN 205112196U CN 201520780893 U CN201520780893 U CN 201520780893U CN 205112196 U CN205112196 U CN 205112196U
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- Prior art keywords
- gear
- draw
- bar material
- drive mechanism
- fiber bar
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Abstract
The utility model discloses a draw gear of fibre muscle material, including last drive mechanism, lower drive mechanism, elevating gear, it sets up to go up drive mechanism lower drive mechanism's top, elevating system is used for adjusting go up drive mechanism with interval between the lower drive mechanism. The utility model discloses a set up elevating gear on last drive mechanism's casing, the flexible end through elevating gear drives drive mechanism in the flexible removal of vertical orientation and reciprocates along the guide rail to adjust the interval between the upper and lower drive mechanism, realize pulling different model fibre muscle materials. In addition, establish the spring at elevating gear's the flexible cover of serving, can realize that the fibre muscle material of same model is pulling the in -process, along with spring compressed or answer to drive mechanism fluctuates on the messenger, and when muscle material external diameter was inhomogeneous, maximum reduction improved trailing stability to the oppression of muscle material, also prolongs the life of bakelite clamp plate simultaneously.
Description
Technical field
The utility model relates to draw-gear technical field, particularly relates to a kind of draw-gear of fiber bar material.
Background technology
Muscle material is the most basic part of roadway support in the middle of contemporary colliery, and he makes country rock self supporting self by the surrounding rock consolidation in tunnel together.Present muscle material is not only for mine, and also in engineering, to side slope, tunnel, dam body carries out main body reinforcing.
Its upper and lower transmission mechanism of the draw-gear of traditional fiber bar material in vertical on spacing be definite value, only can draw by the fiber bar material close to external diameter; If the external diameter of fiber bar material is comparatively large, the two-way pressure that fiber bar material can be caused to be subject to is comparatively large, and tractive resistance is large, be unfavorable for traction, and pressure is excessive, can affect the service life of pressing plate; If the external diameter of fiber bar material is less, fiber bar material can not fully contact with upper and lower transmission mechanism, and traction work also can be caused normally not carry out; In addition, fiber bar material, in actual production, can produce and be similar to phenomenon that is thick, details, cause external diameter uneven, during traction, cause discontinuity, traction poor stability.
Utility model content
The utility model, for the deficiencies in the prior art, provides the draw-gear that a kind of upper and lower transmission mechanism spacing is adjustable, can carry out the fiber bar material in the service life of drawing, extending pressing plate for the fiber bar material of various outer diameter.
The utility model is solved the problems of the technologies described above by following technological means: comprise upper driving mechanism, lower transmission mechanism, lowering or hoisting gear, described upper driving organization establishes is above described lower transmission mechanism, and described elevating mechanism is in order to regulate the spacing between described upper driving mechanism and described lower transmission mechanism.
Preferably: described elevating mechanism comprises lowering or hoisting gear and base; Described elevating mechanism is in vertically arranging, and the stiff end of described lift is arranged in described upper driving mechanism, and the bottom of the telescopic end of described lift is connected with the top of described base; The bottom of described base and the bottom of described lower transmission mechanism are all arranged on the table.
Preferably: each transmission mechanism includes housing, motor, driving wheel, driven pulley and is set in the chain band on described driving wheel, driven pulley; One end of described driving wheel is rotationally connected by the first interior sidewall surface of clutch shaft bearing and described housing, and the other end of described driving wheel is connected with the output shaft of described motor, and the housing of described motor is fixed in the second interior sidewall surface of described housing; Described first interior sidewall surface, the second interior sidewall surface are oppositely arranged; Two ends of described driven pulley are rotationally connected respectively by the interior sidewall surface that second bearing is corresponding with described housing.
Preferably: described chain band is provided with the tactic some pieces of bakelite pressing plates along chain movement direction; Described bakelite pressing plate is connected on described chain band by securing member.
Preferably: described bakelite pressing plate is provided with anti-slip tank.
Preferably: the stiff end of described lowering or hoisting gear is arranged on the housing of described upper driving mechanism.
Preferably: between described base and described telescopic end, be also provided with baffle plate, the top of described baffle plate is fixedly connected with the bottom of described telescopic end, and the bottom of described baffle plate is fixedly connected with the top of described base; Described telescopic end is arranged with spring, and the top of described spring abuts in the top of described baffle plate, and the bottom of described spring abuts in the bottom of described stiff end.
Preferably: on the housing of described upper driving mechanism, lower transmission mechanism, correspondence is provided with projection, described projection offers guide-track groove through from top to bottom, the bottom of guide rail is fixed on described workbench, and the top of described guide rail also upwards extends through the guide-track groove of described upper and lower transmission mechanism successively; When the telescopic end of described lowering or hoisting gear does stretching motion, described upper driving mechanism can be driven to move up and down along the axis of described guide rail.
Preferably: described lowering or hoisting gear is the one in cylinder, hydraulic cylinder.
The utility model has the advantage of: by arranging lowering or hoisting gear on the housing of upper driving mechanism, upper driving mechanism is driven to move up and down along guide rail by the telescopic end of lowering or hoisting gear in the telescopic moving of vertical direction, thus regulate the spacing between upper and lower transmission mechanism, realize the traction of the fiber bar material to various outer diameter.In addition, sheathed spring on the telescopic end of lowering or hoisting gear, the fiber bar material of same model can be realized in distraction procedure, compressed along with spring or replied, thus upper driving mechanism is fluctuated, when muscle material external diameter is uneven, farthest reduce the compressing to muscle material, improve the stability of traction, also extend the service life of bakelite pressing plate simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the draw-gear of a kind of fiber bar material of the utility model.
Fig. 2 is the structural representation of transmission mechanism in the draw-gear of a kind of fiber bar material of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1-2, the utility model embodiment discloses a kind of draw-gear of fiber bar material, comprises upper driving mechanism, lower transmission mechanism and elevating mechanism 143; Upper driving mechanism is positioned at the top of lower transmission mechanism, and described elevating mechanism 143 is in order to regulate the spacing between described upper driving mechanism and described lower transmission mechanism.
The chain band 144 that each transmission mechanism includes housing 141, motor (not shown in FIG.), driving wheel 142, driven pulley (not shown in FIG.) and is set on described driving wheel 142, driven pulley; One end of described driving wheel 142 is rotationally connected by first interior sidewall surface of clutch shaft bearing 145 with described housing, and the other end of described driving wheel 142 is connected with the output shaft of described motor, and the housing of described motor is fixed in the second interior sidewall surface of described housing; Described first interior sidewall surface, the second interior sidewall surface are oppositely arranged; Two ends of described driven pulley are rotationally connected respectively by the interior sidewall surface that second bearing (not shown in FIG.) is corresponding with described housing.
Described chain band 144 is provided with the tactic some pieces of bakelite pressing plates 147 along chain movement direction; Described bakelite pressing plate 147 is connected on chain band 144 by securing member 146.Described bakelite pressing plate 147 is provided with anti-slip tank 148.
Described elevating mechanism 143 comprises cylinder 1431 (also can be oil cylinder) and base 1432, and described base 1432 is positioned at the below of described cylinder 1431.The bottom of the housing 141 of lower transmission mechanism and the bottom of base 1432 are all fixedly mounted on workbench 30, and the top of described base 1432 is fixed with baffle plate 149.Described cylinder 1431 is in vertically placing, and the cylinder body end of described cylinder 1431 is fixedly mounted on the housing 141 of described upper driving mechanism, and the bottom of the tailpiece of the piston rod of described cylinder 1431 is fixedly connected with the top of described baffle plate 149.Described tailpiece of the piston rod is arranged with spring 21, and the top of described spring 21 abuts in the top of described baffle plate 149, and the bottom of described spring 21 abuts in the bottom of cylinder body end.
As preferably, the housing 141 of described upper driving mechanism, lower transmission mechanism is gone back correspondence and is provided with protruding 1401, on described protruding 1401, offer guide-track groove (not shown in FIG.) through from top to bottom; The bottom of guide rail 1403 is fixed on workbench 30, and the top of guide rail 1403 also upwards extends through the guide-track groove of described upper and lower transmission mechanism successively; The piston rod stretching motion of described cylinder 1431 drives described upper driving mechanism to move up and down along described guide rail 1403.
The present embodiment by arranging cylinder 1431 on the housing of upper driving mechanism, upper driving mechanism is driven to move up and down along guide rail 1403 by the piston rod of cylinder 1431 in the telescopic moving of vertical direction, thus regulate the spacing between upper and lower transmission mechanism, realize the traction to various outer diameter fiber bar material.In addition, sheathed spring 21 on the tailpiece of the piston rod of cylinder 1431, the fiber bar material of same model can be realized in distraction procedure, compressed along with spring 21 or replied, thus upper driving mechanism is fluctuated, when muscle material external diameter is uneven, farthest reduce the compressing to muscle material, improve the stability of traction, also extend the service life of bakelite pressing plate 147 simultaneously.
Fiber bar material of the present utility model fiber used is preferably glass fibre, also can be the blending of carbon fiber or aramid fiber or above-mentioned any two kinds of fibers or the blending of above-mentioned three kinds of fibers.
The foregoing is only the preferred embodiment that the utility model is created; do not create in order to limit the utility model; the any amendment done within all spirit of creating at the utility model and principle, equivalent to replace and improvement etc., all should be included within protection domain that the utility model creates.
Claims (9)
1. the draw-gear of a fiber bar material, it is characterized in that: comprise upper driving mechanism, lower transmission mechanism, lowering or hoisting gear, described upper driving organization establishes is above described lower transmission mechanism, and described elevating mechanism is in order to regulate the spacing between described upper driving mechanism and described lower transmission mechanism.
2. the draw-gear of a kind of fiber bar material according to claim 1, is characterized in that: described elevating mechanism comprises lowering or hoisting gear and base; Described elevating mechanism is in vertically arranging, and the stiff end of described lift is arranged in described upper driving mechanism, and the bottom of the telescopic end of described lift is connected with the top of described base; The bottom of described base and the bottom of described lower transmission mechanism are all arranged on the table.
3. the draw-gear of a kind of fiber bar material according to claim 2, is characterized in that: each transmission mechanism includes housing, motor, driving wheel, driven pulley and is set in the chain band on described driving wheel, driven pulley; One end of described driving wheel is rotationally connected by the first interior sidewall surface of clutch shaft bearing and described housing, and the other end of described driving wheel is connected with the output shaft of described motor, and the housing of described motor is fixed in the second interior sidewall surface of described housing; Described first interior sidewall surface, the second interior sidewall surface are oppositely arranged; Two ends of described driven pulley are rotationally connected respectively by the interior sidewall surface that second bearing is corresponding with described housing.
4. the draw-gear of a kind of fiber bar material according to claim 3, is characterized in that: described chain band is provided with the tactic some pieces of bakelite pressing plates along chain movement direction; Described bakelite pressing plate is connected on described chain band by securing member.
5. the draw-gear of a kind of fiber bar material according to claim 4, is characterized in that: described bakelite pressing plate is provided with anti-slip tank.
6. the draw-gear of a kind of fiber bar material according to claim 3, is characterized in that: the stiff end of described lowering or hoisting gear is arranged on the housing of described upper driving mechanism.
7. the draw-gear of a kind of fiber bar material according to claim 6, it is characterized in that: between described base and described telescopic end, be also provided with baffle plate, the top of described baffle plate is fixedly connected with the bottom of described telescopic end, and the bottom of described baffle plate is fixedly connected with the top of described base; Described telescopic end is arranged with spring, and the top of described spring abuts in the top of described baffle plate, and the bottom of described spring abuts in the bottom of described stiff end.
8. the draw-gear of a kind of fiber bar material according to any one of claim 2-7, it is characterized in that: on the housing of described upper driving mechanism, lower transmission mechanism, correspondence is provided with projection, described projection offers guide-track groove through from top to bottom, the bottom of guide rail is fixed on described workbench, and the top of described guide rail also upwards extends through the guide-track groove of described upper and lower transmission mechanism successively; When the telescopic end of described lowering or hoisting gear does stretching motion, described upper driving mechanism can be driven to move up and down along the axis of described guide rail.
9. the draw-gear of a kind of fiber bar material according to claim 2, is characterized in that: described lowering or hoisting gear is the one in cylinder, hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780893.6U CN205112196U (en) | 2015-09-30 | 2015-09-30 | Draw gear of fibre muscle material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780893.6U CN205112196U (en) | 2015-09-30 | 2015-09-30 | Draw gear of fibre muscle material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205112196U true CN205112196U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520780893.6U Active CN205112196U (en) | 2015-09-30 | 2015-09-30 | Draw gear of fibre muscle material |
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| Country | Link |
|---|---|
| CN (1) | CN205112196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196455A (en) * | 2015-09-30 | 2015-12-30 | 淮北宇鑫新型材料有限公司 | Traction device of fiber reinforced material |
-
2015
- 2015-09-30 CN CN201520780893.6U patent/CN205112196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196455A (en) * | 2015-09-30 | 2015-12-30 | 淮北宇鑫新型材料有限公司 | Traction device of fiber reinforced material |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |