CN203778927U - Overall lifting and transverse moving device for straight strip beam of straight strip cutting machine - Google Patents
Overall lifting and transverse moving device for straight strip beam of straight strip cutting machine Download PDFInfo
- Publication number
- CN203778927U CN203778927U CN201420218464.5U CN201420218464U CN203778927U CN 203778927 U CN203778927 U CN 203778927U CN 201420218464 U CN201420218464 U CN 201420218464U CN 203778927 U CN203778927 U CN 203778927U
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- China
- Prior art keywords
- vertical bar
- slide block
- bevel gear
- cutting machine
- screw mandrel
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Abstract
The utility model discloses an overall lifting and transverse moving device for a straight strip beam of a straight strip cutting machine. The device comprises a rear beam, a straight line cutting guide track as well as a vertical brake mechanism for braking the straight line cutting guide track from moving in the vertical direction, and a horizontal brake mechanism for braking the straight line cutting guide track from moving in the horizontal direction, wherein the vertical brake mechanism comprises a gear transmission shaft, a lifting support plate and a bevel gear pair; a sliding block groove is formed in the lifting support plate; a sliding block is arranged in the sliding block groove; one of two gears of the bevel gear pair is in key joint with a gear transmission shaft; a screw rod is fixed on the other one of the two gears; the screw rod is in threaded connection with the sliding block; the horizontal brake mechanism comprises a horizontal brake screw rod; the straight line cutting guide track is fixed on the sliding block. The device is simple in structure, beneficial for improving the machining efficiency of the straight strip cutting machine, and meanwhile is simple to operate and stable and reliable in movement transmission.
Description
Technical field
The utility model relates to vertical bar cutting equipment field, particularly relates to a kind of vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit.
Background technology
Numerical control multi-head vertical bar cutting machine is mainly used in multiple gun and cuts Fixed width degree compared with sheet metal or section bar simultaneously, is used for section steel line manufacturer.The vertical bar cutting gun of existing vertical bar cutting machine is installed on the back rest at the lathe back side.The back rest and auxiliary girder are by support or directly fixing, and the back rest cannot be realized the left and right transverse shifting of whole rising, decline and horizontal direction at vertical direction.Like this, when cutting different-thickness steel plate, need artificial adjustment every the height of vertical bar cutting gun, to guarantee cut quality; Even if split requirement is consistent, after a steel plate has cut, reappose next steel plate and also cannot guarantee that itself and a upper steel plate are positioned at same position, this just need to adjust every the lateral attitude of vertical bar cutting gun.The existing back rest, because cannot integrated moving, needs user with the more time, vertical bar cutting gun to be adjusted and could be met instructions for use when actual production is used, and is unfavorable for the cutting efficiency of steel.
Utility model content
For the above-mentioned existing back rest, because cannot integrated moving, when actual production is used, need user with the more time, vertical bar cutting gun to be adjusted and could be met instructions for use, be unfavorable for the cutting efficiency of steel.Problem, the utility model provides a kind of vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit.
For the problems referred to above, the utility model solves problem by the following technical programs: vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit, comprise the horizontally disposed back rest and be arranged on the straight cuts guide rail on the back rest, also comprising the elevating stops structure for braking the motion of straight cuts guide rail in the vertical direction, the level braking mechanism that braking straight cuts guide rail moves in the horizontal direction;
Described elevating stops structure comprises the gearing shaft parallel with the back rest, lifting supporting plate and bevel gear pair, in lifting supporting plate, be provided with the slide block slot that is positioned at vertical direction, in slide block slot, be provided with slide block, one of two gear in bevel gear pair become key to be connected with gearing shaft, on another gear, be fixed with a rhizoid bar, described screw mandrel becomes to be threaded with slide block;
Described level braking mechanism comprises the level braking screw mandrel that is positioned at horizontal direction, and one end of level braking screw mandrel and the back rest or slide block are articulated and connected, and the other end of level braking screw mandrel becomes to be threaded with slide block or the back rest;
Straight cuts guide rail is fixed on slide block.
Concrete, the straight cuts guide rail of setting is fixing for vertical bar cutting gun, and the bevel gear pair of setting is for realizing the commutation transmission of torque.In more than arranging, when gearing shaft rotates, connect the gear rotation that the gear driven on bevel gear pair is thereon connected with screw mandrel, reach the object that braking screw mandrel rotates, and being used for limiting slide block, slide block slot rotates with screw mandrel, like this, when screw mandrel rotates, just according to the rotation direction of screw mandrel, the axis along screw mandrel rises or declines slide block, completes the object that elevating stops body plan movable slider moves in the horizontal direction;
In like manner, when level braking screw mandrel rotates, the screw thread of the back rest or slide block and level braking screw mandrel engagement makes the slide block can be along the axially-movable of level braking screw mandrel, the object that the arrestment mechanism brake silpper that is up to the standard moves in the horizontal direction.
Further technical scheme is:
Also comprise at least two drive link rest pads that are fixed on the back rest, be provided with a through hole on each drive link rest pad, described gear drive shaft portion is positioned at described through hole.Above version is simple in structure, the drive link rest pad arranging is for the support of gearing shaft, adopt the structure setting of at least two drive link rest pads to be intended to, for gearing shaft provides at least two strong points, be conducive to reduce the amplitude of the stressed bending of gearing shaft.
For reducing gearing shaft drive link rest pad size to its frictional force in rotation process, in described through hole, be also provided with bearing, described gearing shaft becomes interference fit with the inner ring of bearing.
For ease of transmitting gear power transmission shaft, any one end of described gearing shaft is also fixedly connected with handwheel.
For reducing the inhomogeneous stressed of slide block, more than one of described bevel gear pair, on each bevel gear pair, be all connected with a slide block, any one bevel gear pair is fixedly connected with gearing shaft Cheng Jian, all the other bevel gear pairs slidably coordinate with gearing shaft Cheng Jian, and each slide block is all fixedly connected with straight cuts guide rail.In above structure, the bevel gear pair being fixedly connected with gearing shaft is fixed with respect to the back rest, in the process of rotating at level braking screw mandrel, is connected to the slide block motion in the horizontal direction under the screw thread power of level braking screw mandrel on other bevel gear pairs; The version that adopts all the other bevel gear pairs to become key to coordinate with gearing shaft, being convenient to these bevel gear pairs can be along gearing shaft axially-movable, and when these bevel gear pairs need to provide torque, the connecting key of setting and the shearing force of bevel gear pair can complete the effect of above transmitting torque.
For reducing the stressed of screw thread on screw mandrel; with the screw thread on protection screw mandrel, under the gravity of vertical bar cutting gun, slide block, straight cuts guide rail, do not damage too early; also comprise at least one be arranged on lifting supporting plate and only can along continuous straight runs on the horizontally-guided supporting plate that moves, any one slide block is fixedly connected with horizontally-guided supporting plate.
For ease of rotating level braking screw mandrel, on described level braking screw mandrel, be also fixedly connected with screw mandrel handwheel.
The utility model compared with prior art, has following beneficial effect:
1, in above structure, the elevating stops Gou He level braking mechanism arranging is respectively used to brake straight cuts guide rail in the motion of vertical direction and horizontal direction, like this, vertical bar cutting gun disposed thereon moves with straight cuts guide rail, with respect to prior art, solve straight cuts rifle position on vertical bar beam and be not easy to the problem of adjusting, saved the debug time of processing straight cuts rifle in early stage, be conducive to the working (machining) efficiency of vertical bar cutting machine.
2, adopt the version of bevel gear pair, screw thread pair transmission, reliable transmission, and also help the complexity of simplifying whole brake structure installation, operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit of the present utility model;
Fig. 2 is the left view of a specific embodiment of vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit of the present utility model.
Name corresponding to graphical indicia is called: 1, the back rest, 2, level braking screw mandrel, 3, lifting supporting plate, 4, horizontally-guided supporting plate, 5, straight cuts guide rail, 6, gearing shaft, 7, drive link rest pad, 8, bevel gear pair, 9, handwheel, 10, screw mandrel handwheel, 11, slide block, 12, screw mandrel.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment 1:
As Fig. 1 and Fig. 2, vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit, comprise the horizontally disposed back rest 1 and be arranged on the straight cuts guide rail 5 on the back rest 1, also comprising the elevating stops structure for braking the 5 in the vertical direction motions of straight cuts guide rail, the level braking mechanism that braking straight cuts guide rail 5 moves in the horizontal direction;
Described elevating stops structure comprises the gearing shaft parallel with the back rest 16, lifting supporting plate 3 and bevel gear pair 8, in lifting supporting plate 3, be provided with the slide block slot that is positioned at vertical direction, in slide block slot, be provided with slide block 11, one of two gear in bevel gear pair 8 are connected with 6 one-tenth keys of gearing shaft, on another gear, be fixed with a rhizoid bar 12, described screw mandrel 12 is threaded with 11 one-tenth of slide blocks;
Described level braking mechanism comprises the level braking screw mandrel 2 that is positioned at horizontal direction, and one end of level braking screw mandrel 2 and the back rest 1 or slide block 11 are articulated and connected, and 1 one-tenth, the other end of level braking screw mandrel 2 and slide block 11 or the back rest are threaded;
Straight cuts guide rail 5 is fixed on slide block 11.
In the present embodiment, in the lifting supporting plate 3 arranging, be provided with one and be positioned at slide block slot rectangular-shaped on vertical direction, the shape of slide block 11 is also rectangular, for connecting, there are two straight cuts rifles, 1 one-tenth matched in clearance of gearing shaft 6 and the back rest, the bevel gear pair 8 arranging by two between intermeshing and axis angle be the helical gear of 90 °, any one bevel gear pair 8 is fixedly connected with gearing shaft 6, 6 one-tenth flat keys of another one bevel gear pair 8 and gearing shaft are connected or spline joint, screw mandrel 12 and level braking screw mandrel 2 all adopt T shape screw thread with the connecting thread of slide block 11.
Embodiment 2:
The present embodiment further improves below having made on the basis of embodiment 1: as Fig. 1 and Fig. 2, also comprise at least two drive link rest pads 7 that are fixed on the back rest 1, on each drive link rest pad 7, be provided with a through hole, described gearing shaft 6 parts are positioned at described through hole.Above version is simple in structure, the drive link rest pad 7 arranging is for the support of gearing shaft 6, adopt the structure setting of at least two drive link rest pads 7 to be intended to, for gearing shaft 6 provides at least two strong points, be conducive to reduce the amplitude of gearing shaft 6 stressed bendings.
For reducing gearing shaft 6 drive link rest pad 7 size to its frictional force in rotation process, in described through hole, be also provided with bearing, described gearing shaft 6 becomes interference fit with the inner ring of bearing.
Embodiment 3:
The present embodiment further improves below having made on the basis of embodiment 1: as depicted in figs. 1 and 2, for ease of transmitting gear power transmission shaft 6, any one end of described gearing shaft 6 is also fixedly connected with handwheel 9.
For ease of rotating level braking screw mandrel 2, on described level braking screw mandrel 2, be also fixedly connected with screw mandrel handwheel 10.
Embodiment 4:
The present embodiment further improves below having made on the basis of embodiment 1: as depicted in figs. 1 and 2, for reducing the inhomogeneous stressed of slide block 11, more than one of described bevel gear pair 8, on each bevel gear pair 8, be all connected with a slide block 11,6 one-tenth keys of any one bevel gear pair 8 and gearing shaft are fixedly connected with, 6 one-tenth keys of all the other bevel gear pairs 8 and gearing shaft slidably coordinate, and each slide block 11 is all fixedly connected with straight cuts guide rail 5.In above structure, the bevel gear pair 8 being fixedly connected with gearing shaft 6 is fixing with respect to the back rest 1, in the process of rotating at level braking screw mandrel 2, is connected to slide block 11 motion in the horizontal direction under the screw thread power of level braking screw mandrel 2 on other bevel gear pairs 8; The version that adopts 6 one-tenth keys of all the other bevel gear pairs 8 and gearing shaft to coordinate, being convenient to these bevel gear pairs 8 can be along gearing shaft 6 axially-movable, and when these bevel gear pairs 8 need to provide torque, the shearing force of the connecting key of setting and bevel gear pair 8 can complete the effect of above transmitting torque.
For reducing the stressed of screw thread on screw mandrel 12; with the screw thread on protection screw mandrel 12, under the gravity of vertical bar cutting gun, slide block 11, straight cuts guide rail 5, do not damage too early; also comprise at least one be arranged on lifting supporting plate 3 and only can along continuous straight runs on the horizontally-guided supporting plate 4 that moves, any one slide block 11 is fixedly connected with horizontally-guided supporting plate 4.
Above content is the further description of the utility model being done in conjunction with concrete preferred embodiment, can not assert that the specific embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments that draw under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (7)
1. vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit, comprise the horizontally disposed back rest (1) and be arranged on the straight cuts guide rail (5) on the back rest (1), it is characterized in that, also comprise the elevating stops structure for braking the motion of straight cuts guide rail (5) in the vertical direction, the level braking mechanism that braking straight cuts guide rail (5) moves in the horizontal direction;
Described elevating stops structure comprises gearing shaft (6), lifting supporting plate (3) and the bevel gear pair (8) parallel with the back rest (1), lifting supporting plate is provided with the slide block slot that is positioned at vertical direction in (3), in slide block slot, be provided with slide block (11), one of two gear in bevel gear pair (8) become key to be connected with gearing shaft (6), on another gear, be fixed with a rhizoid bar (12), described screw mandrel (12) becomes to be threaded with slide block (11);
Described level braking mechanism comprises the level braking screw mandrel (2) that is positioned at horizontal direction, one end of level braking screw mandrel (2) and the back rest (1) or slide block (11) are articulated and connected, and the other end of level braking screw mandrel (2) becomes to be threaded with slide block (11) or the back rest (1);
Straight cuts guide rail (5) is fixed on slide block (11).
2. vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit according to claim 1, it is characterized in that, also comprise at least two the drive link rest pads (7) that are fixed on the back rest (1), on each drive link rest pad (7), be provided with a through hole, described gearing shaft (6) part is positioned at described through hole.
3. vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit according to claim 2, is characterized in that, in described through hole, be also provided with bearing, described gearing shaft (6) becomes interference fit with the inner ring of bearing.
4. vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit according to claim 1, is characterized in that, any one end of described gearing shaft (6) is also fixedly connected with handwheel (9).
5. vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit according to claim 1, it is characterized in that, more than one of described bevel gear pair (8), on each bevel gear pair (8), be all connected with a slide block (11), any one bevel gear pair (8) is fixedly connected with gearing shaft (6) Cheng Jian, all the other bevel gear pairs (8) slidably coordinate with gearing shaft (6) Cheng Jian, and each slide block (11) is all fixedly connected with straight cuts guide rail (5).
6. according to the vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit described in any one in claim 1 to 5, it is characterized in that, also comprise at least one be arranged on lifting supporting plate (3) upper and only can along continuous straight runs on the horizontally-guided supporting plate (4) that moves, any one slide block (11) is fixedly connected with horizontally-guided supporting plate (4).
7. according to the vertical bar cutting machine vertical bar beam integral elevating Traverse Displacement Unit described in any one in claim 1 to 5, it is characterized in that, on described level braking screw mandrel (2), be also fixedly connected with screw mandrel handwheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218464.5U CN203778927U (en) | 2014-04-30 | 2014-04-30 | Overall lifting and transverse moving device for straight strip beam of straight strip cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218464.5U CN203778927U (en) | 2014-04-30 | 2014-04-30 | Overall lifting and transverse moving device for straight strip beam of straight strip cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778927U true CN203778927U (en) | 2014-08-20 |
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ID=51315155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420218464.5U Expired - Fee Related CN203778927U (en) | 2014-04-30 | 2014-04-30 | Overall lifting and transverse moving device for straight strip beam of straight strip cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098756A (en) * | 2017-12-30 | 2018-06-01 | 杭州南江机器人股份有限公司 | A kind of mobile robot stabilizing mechanism and the mobile robot equipped with the stabilizing mechanism |
| CN106312298B (en) * | 2016-11-02 | 2018-08-03 | 洛阳理工学院 | A kind of welder and welding hand of electroslag furnace consutrode |
-
2014
- 2014-04-30 CN CN201420218464.5U patent/CN203778927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312298B (en) * | 2016-11-02 | 2018-08-03 | 洛阳理工学院 | A kind of welder and welding hand of electroslag furnace consutrode |
| CN108098756A (en) * | 2017-12-30 | 2018-06-01 | 杭州南江机器人股份有限公司 | A kind of mobile robot stabilizing mechanism and the mobile robot equipped with the stabilizing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |