CN103418946A - Middle groove transport cart - Google Patents
Middle groove transport cart Download PDFInfo
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- CN103418946A CN103418946A CN2013103420895A CN201310342089A CN103418946A CN 103418946 A CN103418946 A CN 103418946A CN 2013103420895 A CN2013103420895 A CN 2013103420895A CN 201310342089 A CN201310342089 A CN 201310342089A CN 103418946 A CN103418946 A CN 103418946A
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Abstract
The invention discloses a middle groove transport cart. The middle groove transport cart comprises a base, a body arranged on the base, a sliding table mechanism arranged on the body, a lifting mechanism for enabling the body to rise and fall, and a positioning and clamping device arranged on the sliding table mechanism. According to the middle groove transport cart, the problems that in the prior art, transportation troubles exist in the welding process of a middle groove and positioning is not accurate can be solved.
Description
Technical field
The present invention relates to technical field of electricity, particularly relate to a kind of intermediate channel transport vehicle.
Background technology
The middle pan of scraper conveyor that colliery is used is a critical component that application quantity is large in coal mine equipment, it is typical cast-weld construction, in the production process of intermediate channel, the workload of welding is very large, the existing robot of historical facts or anecdotes automatic welding is that intermediate channel is efficient, an important means of high quality of production, is also an important development trend.
The conveying of current intermediate channel is all to carry out with the driving crane.And the location of intermediate channel on positioner is all to rely on the locating piece on positioner to locate, to locate inaccurately, positioning and clamping wastes time and energy, and the welding of each intermediate channel needs welding robot again to seek position.
Eventually the above, existing intermediate channel have a transportation trouble in welding process, locate inaccurate problem.
Summary of the invention
A kind of intermediate channel transport vehicle provided by the invention, the transportation that exists in welding process that this intermediate channel transport vehicle can solve existing intermediate channel bothers, and locates inaccurate problem.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention discloses a kind of intermediate channel transport vehicle, comprising: base, be arranged on main body on described base, be arranged on slipway mechanism on described main body, for the elevating mechanism of the described main body of lifting, be arranged on the positioning and clamping device on slipway mechanism.
In above-mentioned intermediate channel transport vehicle, described slipway mechanism comprises: slide unit guide rail, rail chair, slide unit main body, slide unit drive electric cylinder, for locating the locating taper pin of described positioning and clamping device, are fixed on the pushing bracket on described slide unit main body; Wherein, described slide unit main body is arranged on described slide unit guide rail; Described pushing bracket drives electric cylinder to be connected with described slide unit, for driving under the effect of electric cylinder at slide unit, drives described slide unit main body and moves.
In above-mentioned intermediate channel transport vehicle, described main body comprises: body post, and for placing the car body crossbeam of slide unit guide rail; Be bolted and be integrated between described car body crossbeam and body post; Described body post is provided with rail plate.
In above-mentioned intermediate channel transport vehicle, described elevating mechanism comprises: lifting electric cylinder and lifting pushing bracket; The lift side of described lifting electric cylinder is connected with described lifting pushing bracket, and the stiff end of described lifting electric cylinder is fixed on described base; Described lifting pushing bracket is fixed on described main body.
In above-mentioned intermediate channel transport vehicle, described intermediate channel transport vehicle base is box-structure, and the inside of described intermediate channel transport vehicle base is provided with the rail plate rail chair be used in conjunction with described rail plate.
In above-mentioned intermediate channel transport vehicle, described intermediate channel transport vehicle also comprises: the horizontal walking mechanism that is arranged on the bottom of base; Described horizontal walking mechanism comprises: laterally travel driving motor, walk vehicle wheel component with the horizontal walking drive link that laterally travel driving motor is connected, the lateral rows be connected with the horizontal drive link of walking.
In above-mentioned intermediate channel transport vehicle, described intermediate channel transport vehicle also comprises: the longitudinal traveling mechanism that is arranged on the bottom of base; Described longitudinal traveling mechanism comprises: vertical travel driving motor, the vertical walking drive link with vertically travel driving motor is connected, the vertical running wheel assembly be connected with the drive link of vertically walking.
In above-mentioned intermediate channel transport vehicle, described horizontal walking mechanism is arranged on described longitudinal traveling mechanism; Perhaps, described longitudinal traveling mechanism is arranged on above-mentioned horizontal walking device.
In above-mentioned intermediate channel transport vehicle, described positioning and clamping device comprises: inboard is provided with the U-shaped main body on symmetrical the first inclined-plane and the second inclined-plane; Be arranged on the first inclined-plane of described U-shaped main body inboard first tapered wedges that can move along described the first inclined-plane; Be arranged on the second inclined-plane of described U-shaped main body inboard second tapered wedges that can move along described the second inclined-plane; Be arranged between the first tapered wedges and the second tapered wedges, be connected with the second tapered wedges with the first tapered wedges, for keeping the first tapered wedges and the synchronization-moving connecting pin of the second tapered wedges simultaneously; Through the screw in the middle of described U-shaped main body, and the turnbuckle be connected with described connecting pin; Be arranged on the described U-shaped main body outside, and be set in the tightening nut on described turnbuckle; The upper surface of described U-shaped main body and lower surface are respectively equipped with symmetrical taper locating hole.
In above-mentioned intermediate channel transport vehicle, described positioning and clamping device also comprises: be set on described turnbuckle, and the Compress Spring between the bottom of described connecting pin and U-shaped main body inboard; Be arranged on the described tightening nut outside, and be set in the stop nut on described turnbuckle; Be arranged on the first voussoir maintaining item of both sides on the first inclined-plane of U-shaped main body; Be arranged on the second voussoir maintaining item of both sides on the second inclined-plane of U-shaped main body; Be arranged on the both sides on the first inclined-plane of U-shaped main body, for fixing the screwed hole of the first voussoir maintaining item; Be arranged on the both sides on the second inclined-plane of U-shaped main body, for fixing the screwed hole of the second voussoir maintaining item.
In sum, intermediate channel transport vehicle provided by the invention is realized the accurate location to intermediate channel by the positioning and clamping device, by horizontal walking mechanism and longitudinal traveling mechanism, realizes the fast and accurately automatic transport of intermediate channel between each station.Thereby realize the full process automatization that intermediate channel robot automatic welding is produced.Its advantage is, exactly intermediate channel is positioned on each station in the robot automatic Arc Welding, thereby realizes the automatic welding of robot.Each intermediate channel can realize accurately locating at three coordinate directions, for the intermediate channel robot welding of same size, since second intermediate channel robot, starts just need not seek position, can directly be operated.
The accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of intermediate channel transport vehicle in the present invention;
Fig. 2 is the structural representation of the slipway mechanism of the transport vehicle of intermediate channel described in Fig. 1;
Fig. 3 is positioning and clamping device overall structure schematic diagram in Fig. 1;
Fig. 4 is positioning and clamping device perspective structure schematic diagram in Fig. 1;
Fig. 5 is the structural representation of elevating mechanism and main body in Fig. 1;
Fig. 6 is the structural representation of base in Fig. 1;
Fig. 7 is the horizontal structural representation of walking mechanism and longitudinal traveling mechanism in Fig. 1.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Fig. 1 is the overall structure schematic diagram of a kind of intermediate channel transport vehicle in the present invention, as shown in Figure 1, intermediate channel transport vehicle provided by the invention comprises: base 4, be arranged on main body 14 on base 4, be arranged on slipway mechanism 1 on main body 14, for the elevating mechanism 2 of lifting main body 14, be arranged on the positioning and clamping device 3 on slipway mechanism 1.Wherein, an end of elevating mechanism 2 is fixed on base 4, and the other end is fixed on main body 14, and elevating mechanism 2 can drive main body 14 and rise in the process risen, and elevating mechanism 2 can drive main body 14 and descend in the process descended.
In concrete use procedure, after preparing the intermediate channel clamping on station by positioning and clamping device 3, slipway mechanism 1 moves relative to the intermediate channel direction, make the intermediate channel fixing via positioning and clamping device 3 drop on slipway mechanism 1, elevating mechanism 2 rises, intermediate channel is taken off from preparing station, then move on other welding post, by elevating mechanism 2, intermediate channel is placed on other welding post again, in the process of placing intermediate channel, by positioning and clamping device 3, realize location.Realize that with this intermediate channel is at accurate location and the clamping prepared on station and follow-up each welding post, and then realize the full-automation of intermediate channel robot in welding process.
Fig. 2 is the structural representation of the slipway mechanism of the transport vehicle of intermediate channel described in Fig. 1.As described in Figure 2, slipway mechanism 1 comprises: slide unit guide rail 7, rail chair 8, slide unit main body 9, slide unit drive electric cylinder 10, for the locating taper pin 11 of locating positioning and clamping device 3, are fixed on the pushing bracket 13 on slide unit main body 9; Wherein, slide unit main body 9 is arranged on slide unit guide rail 7; Pushing bracket 13 drives electric cylinder 10 to be connected with slide unit, for driving under the effect of electric cylinder 10 at slide unit, drives described slide unit main body 9 and moves.By slide unit, drive the propelling movement of electric cylinder 10 and stretching drive slide unit main body 9 to move on slide unit guide rail 7.
Locating taper pin 11 moves with respect to intermediate channel in the horizontal direction for limiting positioning and clamping device 3; Locating taper pin 11 on slide unit main body 9 mates mutually with the locating hole on positioning and clamping device 3, when the locating hole on positioning and clamping device 3 drops on this locating taper pin 11, positioning and clamping device 3 is located successfully, and then can determine that corresponding intermediate channel locates successfully.After the height of the main body 14 of intermediate channel transport vehicle reduces, the positioning and clamping device 3 of clamping on intermediate channel can and slipway mechanism 1 break away from.
Fig. 3 is positioning and clamping device overall structure schematic diagram in Fig. 1; Fig. 4 is positioning and clamping device perspective structure schematic diagram in Fig. 1.As shown in Figure 3 and Figure 4.Positioning and clamping device 3 provided by the invention comprises: inboard is provided with the U-shaped main body 100 on symmetrical the first inclined-plane 101 and the second inclined-plane 102.Be arranged on the first inclined-plane 101 of U-shaped main body 100 inboards first tapered wedges 201 that can move along the first inclined-plane 101.Be arranged on the second inclined-plane 102 of U-shaped main body 100 inboards second tapered wedges 202 that can move along the second inclined-plane 102.Be arranged between the first tapered wedges 201 and the second tapered wedges 202, be connected with the second tapered wedges 202 with the first tapered wedges 201, for keeping the first tapered wedges 201 and the synchronization-moving connecting pin 310 of the second tapered wedges 202 simultaneously.Through the screw in the middle of U-shaped main body 100, and the turnbuckle 304 be connected with connecting pin 310.Be arranged on U-shaped main body 100 outsides, and be set in the tightening nut 305 on turnbuckle 304.
Shown in Fig. 1 and Fig. 2, laterally zygomorphic the first tapered wedges 201 and the second tapered wedges 202 can be realized the clamping of the middle plate of intermediate channel or unclamp along the movement on the first inclined-plane 101 of U-shaped main body 100 inboards and the second inclined-plane 102 respectively.Wherein, connecting pin 310 is for keeping the first tapered wedges 201 and the second tapered wedges 202 to keep synchronous when mobile.In use, adjust tightening nut 305 and can strain turnbuckle 304, pull connecting pin 310 simultaneously, thereby pull the first tapered wedges 201 and the second tapered wedges 202 to move the clamping realized the middle plate of intermediate channel simultaneously.
In a kind of specific embodiment of the present invention, the upper surface of U-shaped main body 1 and lower surface are respectively equipped with symmetrical taper locating hole 309.Wherein, taper locating hole 309 cooperatively interacts with the tapered protrusion on corollary equipment, realizes the location to this positioning and clamping device 3, and then to the location of the intermediate channel that clamps by this positioning and clamping device 3.Be specially, on can the preparation station before weldering on the middle plate two ends of intermediate channel clamping fix two such positioning and clamping devices 3, utilize taper locating hole 309 can realize in welding robot automatic welding production process, accurately locate and the clamping intermediate channel on each station.Wherein, it is outstanding that the correspondence position on each station is established the taper corresponding with this taper locating hole.
In an embodiment of the present invention, the profile of the upper and lower surface of U-shaped main body 100 is rectangle, and the upper surface of U-shaped main body 100 and lower surface be all plane, is convenient to when each station contacts more stable.Perhaps, in other embodiments of the invention, the upper and lower surface of U-shaped main body 100 can be the rectangle with step or square, and guarantees that thereon surface and lower surface are plane.
In an embodiment of the present invention, the inboard of U-shaped main body 100 is inclined-plane, and for the ease of distinguishing, when U-shaped main body 100 is put in the plane, upside is the first inclined-plane 101, and downside is the second inclined-plane 102.The first inclined-plane 101 and the second inclined-plane 102 are symmetrical, can think the same inclined-plane.Wherein, on the first inclined-plane 101 of U-shaped main body 100, be provided with the first tapered wedges 201, being provided with the one side that the second tapered wedges 202, the first tapered wedges 201 contact with U-shaped main body 100 on the second inclined-plane 102 of U-shaped main body 100 is inclined-plane, and another side is plane; The one side that the second tapered wedges 202 contacts with U-shaped main body 100 is inclined-plane, and another side is plane.Because the inclined-plane of the first tapered wedges 201 contacts with the first inclined-plane 101, the first tapered wedges 201 can slide on the first inclined-plane 101; Same, the second tapered wedges 202 can slide on the second inclined-plane 102.Visible, the one side contacted with intermediate channel of the first tapered wedges 201 and the second tapered wedges 202 is plane, can more firmly clamp intermediate channel like this.
In an embodiment of the present invention, in order to prevent the first tapered wedges 201 on the first inclined-plane 101, can not skid off the first inclined-plane 101, this positioning and clamping device also comprises: the first voussoir maintaining item 701 that is arranged on the first 101De both sides, inclined-plane of U-shaped main body 100.Same, can not skid off the second inclined-plane 102 in order to prevent the second tapered wedges 202 on the second inclined-plane 102, this positioning and clamping device also comprises: the second voussoir maintaining item 702 that is provided with in 102 both sides on the second inclined-plane of U-shaped main body 100.
In an embodiment of the present invention, for the ease of fixing the first voussoir maintaining item 701 and the second voussoir maintaining item 702, this device also comprises: be arranged on the first 101De both sides, inclined-plane of U-shaped main body 100, for fixing the screwed hole of the first voussoir maintaining item 701; And the second 102De both sides, inclined-plane that are arranged on U-shaped main body 100, for fixing the screwed hole of the second voussoir maintaining item 702.Then by the coordinating of screw and above-mentioned screwed hole, the first voussoir maintaining item 701 and the second voussoir maintaining item 702 are separately fixed on the first inclined-plane 101 and the second inclined-plane 102.Be the position at corresponding screwed hole place referring to the first voussoir maintaining item 701 in Fig. 1 and Fig. 2 and the circular hole on the second voussoir maintaining item 702.
In an embodiment of the present invention, be provided with the circular hole for being connected with connecting pin 310 on the first tapered wedges 201; The second tapered wedges 202 is provided with the circular hole for being connected with connecting pin 310.Wherein, connecting pin 310 by above-mentioned circular hole respectively with being connected of the first tapered wedges 201 and the second tapered wedges 202.Realize that connecting pin 310 drives the first tapered wedges 201 and the second tapered wedges 202 synchronizing movings when being pulled.
In an embodiment of the present invention, the end that turnbuckle 304 is connected with connecting pin 310 is loop configuration.Wherein, between turnbuckle 304 and connecting pin 310, for being fixedly connected with, loop configuration and the connecting pin 310 by turnbuckle 304 is fixed together.Tightening nut can be after turnbuckle 304 tensions, and fastening turnbuckle 304, to keep the state clamped.In order to prevent coming off of tightening nut 305, this positioning and clamping device also comprises: be arranged on tightening nut 305 outsides, and be set in the stop nut 306 on turnbuckle 304.For can be after tightening nut 305 unclamps, turnbuckle 304 can be return, and the positioning and clamping device also comprises: be set on turnbuckle 304, and the Compress Spring 308 between the bottom of connecting pin 310 and U-shaped main body 100 inboards.Wherein, an end of Compress Spring 308 withstands on the bottom of U-shaped main body 100 inboards, and the other end withstands on the first tapered wedges 201 and the second tapered wedges 202 simultaneously.After tightening nut 305 unclamps, promote the first tapered wedges 201 and the second tapered wedges 202 resets.In preferred embodiment of the present invention, tightening nut 305 is hydraulic nut.Certainly, in other embodiments, tightening nut 305 also can adopt plain nut.
In preferred embodiment of the present invention, for the more stable middle plate of clamping intermediate channel, the bottom of U-shaped main body 100 is provided with two screws, and two turnbuckles 304 are connected with connecting pin 310 simultaneously.In addition, can realize self-locking between the inclined-plane of U-shaped main body 100 inboards and the inclined-plane of tapered wedges, can be in the clamping intermediate channel plate after, prevent relatively moving between the first inclined-plane 101 and the first tapered wedges 201, and second the relatively moving between inclined-plane 102 and the second tapered wedges 202, and impact makes the clamping of intermediate channel more firm to the stability of the clamping of plate in intermediate channel.
Fig. 5 is the structural representation of elevating mechanism and main body in Fig. 1, and Fig. 6 is the structural representation of base in Fig. 1, as shown in Figure 5, Figure 6.
In a kind of specific embodiment of the present invention, body post 20 each side be provided with a rail plate 15, and middle part also is provided with a rail plate 15 overleaf.Wherein, the stiff end of the front of body post 20 and elevating mechanism 2 is face-to-face.The front of base 4 is provided with for the fixing screw 401 of elevating mechanism 2.Three faces of other of base 4 are provided with the rail plate rail chair 16 corresponding with rail plate on body post 20.The benefit designed like this is to be convenient to body post 20 and can, under the effect of elevating mechanism 2, with base 4, coordinates and realize lifting.
In a kind of specific embodiment of the present invention, for the ease of the movement of intermediate channel transport vehicle, the intermediate channel transport vehicle also comprises: the horizontal walking mechanism 5 that is arranged on the bottom of base 4; Be arranged on the longitudinal traveling mechanism 6 of the bottom of base 4.Shown in Figure 7, Fig. 7 is the horizontal structural representation of walking mechanism and longitudinal traveling mechanism in Fig. 1.Wherein, laterally walking mechanism 5 is arranged on longitudinal traveling mechanism 6, and laterally walking mechanism 6 can be walked on longitudinal traveling mechanism.In other embodiments of the invention, longitudinal traveling mechanism 6 can be arranged on horizontal walking mechanism 5.
Laterally walking mechanism 5 comprises: laterally travel driving motor 21, walk vehicle wheel component 23 with the horizontal walking drive link 22 that laterally travel driving motor 21 is connected, the lateral rows be connected with the horizontal drive link 22 of walking.
Longitudinal traveling mechanism 6 comprises: vertical travel driving motor 24, the vertical walking drive link 25 with vertically travel driving motor 24 is connected, the vertical running wheel assembly 26 be connected with the drive link 25 of vertically walking.
In the above-described embodiments, be equipped with the rail moved for the intermediate channel transport vehicle between each welding post, wherein, laterally between rail and vertical iron block, be provided with certain difference in height.This difference in height is walked vehicle wheel component 23 with lateral rows and is equated with the difference in height between vertical running wheel assembly 26.In actual mechanical process, in vertical walking process, first that horizontal walking mechanism 5 is locked, longitudinal traveling mechanism 6 is walked on longitudinal rail.After treating that vertically walking puts in place, remove the locking of horizontal walking mechanism 5, make horizontal walking mechanism 5 walk on cross slide way.Walk vehicle wheel component with lateral rows and equate with the difference in height between vertical running wheel assembly due to horizontal rail and the vertical difference in height between iron block, make horizontal walking mechanism 5 can walk stably after longitudinal traveling mechanism 6 puts in place.Because the weight of the intermediate channel of transporting is calculated with ton basically, use rail and corresponding horizontal walking mechanism 5 and longitudinal traveling mechanism 6 to be convenient to the movement of intermediate channel transport vehicle between each station.
Visible, in the present invention, by preparing to be equipped with rail between station and each welding post, the intermediate channel transport vehicle can be walked on rail.By horizontal walking mechanism and longitudinal traveling mechanism, intermediate channel is transported to each welding post from preparing station accurately, also can realize the quick and precisely conveying of intermediate channel between each welding post.
In addition, before weldering, prepare on station, on the middle plate two ends of intermediate channel, clamping is fixed two positioning and clamping devices 3 respectively, after preparing intermediate channel on station and move on other welding post, can utilize the taper locating hole to realize accurately location and clamping intermediate channel.Preparing on station, clamping by 3 pairs of intermediate channel of positioning and clamping device.Then coordinate with the locating taper pin 11 on slipway mechanism 1 by the taper locating hole in positioning and clamping device 3, realize the location to intermediate channel.
Then the lifting electric cylinder rises, and promotes the lifting pushing bracket 13 on main body 14, drives main body 14 and rises; Intermediate channel is taken out from preparing station; Then the lifting electric cylinder descends, and pulls the lifting pushing bracket 13 on main body 14, drives main body 14 and descends.
By horizontal walking device and vertical being used in conjunction with of running gear, intermediate channel is transported on each welding post.And, in the transportation of intermediate channel, positioning and clamping device 3 is all to be clamped on intermediate channel, and along with intermediate channel turns round together.
Move up and down positioning and clamping device 3 by main body 14 and elevating mechanism 2, at vertical direction, realize the accurate location of positioning and clamping device 3 with respect to intermediate channel.Move left and right positioning and clamping device 3 by slide unit and slipway mechanism 1, realize in the horizontal direction the accurate location to positioning and clamping device 3.By the location to positioning and clamping device 3, so can intermediate channel accurately positioning and clamping in the operating position of each welding post.
Be that the intermediate channel transport vehicle is realized the accurate location to intermediate channel by the positioning and clamping device, by horizontal walking mechanism and longitudinal traveling mechanism, realize the fast and accurately automatic transport of intermediate channel between each station.Thereby realize the full process automatization that intermediate channel robot automatic welding is produced.Its advantage is, exactly intermediate channel is positioned on each station in the robot automatic Arc Welding, thereby realizes the automatic welding of robot.Each intermediate channel can realize accurately locating at three coordinate directions, for the intermediate channel robot welding of same size, since second intermediate channel robot, starts just need not seek position, can directly be operated.
In sum, the invention provides the intermediate channel transport vehicle and realize the accurate location to intermediate channel by the positioning and clamping device, by horizontal walking mechanism and longitudinal traveling mechanism, realize the fast and accurately automatic transport of intermediate channel between each station.Thereby realize the full process automatization that intermediate channel robot automatic welding is produced.Its advantage is, exactly intermediate channel is positioned on each station in the robot automatic Arc Welding, thereby realizes the automatic welding of robot.Each intermediate channel can realize accurately locating at three coordinate directions, for the intermediate channel robot welding of same size, since second intermediate channel robot, starts just need not seek position, can directly be operated.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any modifications of doing within the spirit and principles in the present invention, be equal to replacement, improvement etc., all be included in protection scope of the present invention.
Claims (10)
1. an intermediate channel transport vehicle, it is characterized in that, this intermediate channel transport vehicle comprises: base, be arranged on main body on described base, be arranged on slipway mechanism on described main body, for the elevating mechanism of the described main body of lifting, be arranged on the positioning and clamping device on slipway mechanism.
2. intermediate channel transport vehicle according to claim 1, is characterized in that,
Described slipway mechanism comprises: slide unit guide rail, rail chair, slide unit main body, slide unit drive electric cylinder, for locating the locating taper pin of described positioning and clamping device, are fixed on the pushing bracket on described slide unit main body; Wherein, described slide unit main body is arranged on described slide unit guide rail; Described pushing bracket drives electric cylinder to be connected with described slide unit, for driving under the effect of electric cylinder at slide unit, drives described slide unit main body and moves.
3. intermediate channel transport vehicle according to claim 1, is characterized in that,
Described main body comprises: body post, and for placing the car body crossbeam of slide unit guide rail;
Be bolted and be integrated between described car body crossbeam and body post;
Described body post is provided with rail plate.
4. intermediate channel transport vehicle according to claim 3, is characterized in that,
Described elevating mechanism comprises: lifting electric cylinder and lifting pushing bracket;
The lift side of described lifting electric cylinder is connected with described lifting pushing bracket, and the stiff end of described lifting electric cylinder is fixed on described base;
Described lifting pushing bracket is fixed on described main body.
5. intermediate channel transport vehicle according to claim 4, is characterized in that,
Described intermediate channel transport vehicle base is box-structure, and the inside of described intermediate channel transport vehicle base is provided with the rail plate rail chair be used in conjunction with described rail plate.
6. intermediate channel transport vehicle according to claim 5, is characterized in that, described intermediate channel transport vehicle also comprises: the horizontal walking mechanism that is arranged on the bottom of base;
Described horizontal walking mechanism comprises: laterally travel driving motor, walk vehicle wheel component with the horizontal walking drive link that laterally travel driving motor is connected, the lateral rows be connected with the horizontal drive link of walking.
7. intermediate channel transport vehicle according to claim 6, is characterized in that, described intermediate channel transport vehicle also comprises: the longitudinal traveling mechanism that is arranged on the bottom of base;
Described longitudinal traveling mechanism comprises: vertical travel driving motor, the vertical walking drive link with vertically travel driving motor is connected, the vertical running wheel assembly be connected with the drive link of vertically walking.
8. intermediate channel transport vehicle according to claim 7, is characterized in that,
Described horizontal walking mechanism is arranged on described longitudinal traveling mechanism;
Perhaps,
Described longitudinal traveling mechanism is arranged on above-mentioned horizontal walking device.
9. intermediate channel transport vehicle according to claim 1, is characterized in that, described positioning and clamping device comprises:
Inboard is provided with the U-shaped main body on symmetrical the first inclined-plane and the second inclined-plane;
Be arranged on the first inclined-plane of described U-shaped main body inboard first tapered wedges that can move along described the first inclined-plane;
Be arranged on the second inclined-plane of described U-shaped main body inboard second tapered wedges that can move along described the second inclined-plane;
Be arranged between the first tapered wedges and the second tapered wedges, be connected with the second tapered wedges with the first tapered wedges, for keeping the first tapered wedges and the synchronization-moving connecting pin of the second tapered wedges simultaneously;
Through the screw in the middle of described U-shaped main body, and the turnbuckle be connected with described connecting pin;
Be arranged on the described U-shaped main body outside, and be set in the tightening nut on described turnbuckle;
The upper surface of described U-shaped main body and lower surface are respectively equipped with symmetrical taper locating hole.
10. intermediate channel transport vehicle according to claim 9, is characterized in that, described positioning and clamping device also comprises:
Be set on described turnbuckle, and the Compress Spring between the bottom of described connecting pin and U-shaped main body inboard;
Be arranged on the described tightening nut outside, and be set in the stop nut on described turnbuckle;
Be arranged on the first voussoir maintaining item of both sides on the first inclined-plane of U-shaped main body; Be arranged on the second voussoir maintaining item of both sides on the second inclined-plane of U-shaped main body;
Be arranged on the both sides on the first inclined-plane of U-shaped main body, for fixing the screwed hole of the first voussoir maintaining item; Be arranged on the both sides on the second inclined-plane of U-shaped main body, for fixing the screwed hole of the second voussoir maintaining item.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108127316A (en) * | 2017-12-24 | 2018-06-08 | 安徽瑞祥工业有限公司 | A kind of tooling accurate positioning device and its localization method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127316A (en) * | 2017-12-24 | 2018-06-08 | 安徽瑞祥工业有限公司 | A kind of tooling accurate positioning device and its localization method |
| CN108127316B (en) * | 2017-12-24 | 2020-04-10 | 安徽瑞祥工业有限公司 | Tool fine positioning device and positioning method thereof |
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| Publication number | Publication date |
|---|---|
| CN103418946B (en) | 2015-10-28 |
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