CN220410761U - Chassis heavy-load EMS track butt joint device of automobile assembly workshop - Google Patents
Chassis heavy-load EMS track butt joint device of automobile assembly workshop Download PDFInfo
- Publication number
- CN220410761U CN220410761U CN202321903310.5U CN202321903310U CN220410761U CN 220410761 U CN220410761 U CN 220410761U CN 202321903310 U CN202321903310 U CN 202321903310U CN 220410761 U CN220410761 U CN 220410761U
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- locking
- ems
- shaft
- track
- fixedly connected
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- 210000001503 joint Anatomy 0.000 title abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 53
- 238000003032 molecular docking Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of automobile manufacturing equipment, in particular to a chassis heavy-load EMS track butt joint device of an automobile assembly workshop. The locking device comprises a locking motor and a locking driving shaft, wherein the locking driving shaft faces to one end of the locking supporting part and is fixedly connected with a locking shaft, one side of the locking supporting part, which faces to the locking shaft, is fixedly provided with a locking seat, and a locking positioning hole is formed in the locking seat. The left end and the right end of the EMS track are respectively provided with a locking supporting component, and the lifting support is respectively provided with a locking device at the position corresponding to the locking supporting component. The locking motor drives the locking shaft to rotate, so that the locking shaft is positioned in the locking positioning hole, and the positioning precision of the EMS track is effectively improved.
Description
Technical Field
The utility model relates to the technical field of automobile manufacturing equipment, in particular to a chassis heavy-load EMS track butt joint device of an automobile assembly workshop.
Background
The EMS conveying line is novel in structure, stable in operation and high in bearing capacity, and is widely used for conveying chassis in an automobile assembly workshop. The chassis EMS conveying line comprises a conveying section and a process section, wherein the process section is used for manual low-level operation, and the conveying section is used for conveying workpieces in the air for high-level long distance.
A fixed EMS track is laid along the conveying direction of the chassis lifting appliance, and a lifting type EMS track capable of lifting in a reciprocating manner in the vertical direction is also arranged on the lifter. When the chassis lifting appliance moves to the lifter, the lifter drives the lifting EMS track to move up and down, so that the switching of the chassis lifting appliance between a high position and a low position can be realized. The side of the EMS track is provided with a sliding contact line for powering on and transmitting signals, and the chassis lifting appliance is provided with a carbon brush contacted with the sliding contact line. In the prior art, after the elevator drives the lifting type EMS track to move in place, the butt joint deviation of the fixed type EMS track and the lifting type EMS track is larger, and when the butt joint deviation of the fixed type EMS track and the lifting type EMS track is larger, the matched sliding contact wire and the carbon brush can be damaged when passing through an EMS track interface.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides the chassis heavy-load EMS track butt joint device for the automobile assembly workshop, the improved track butt joint device effectively improves the positioning precision of the EMS track 8, and the phenomenon that a sliding contact wire and a carbon brush are damaged when passing through an interface of the EMS track is avoided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a chassis heavy load EMS track interfacing apparatus in car assembly workshop, includes lift stand, lifting support's bottom fixedly connected with EMS track, lifting support slides and sets up on the lift stand utilizes lift driving motor drive lift chain to drive lifting support realizes lifting support's reciprocating motion on vertical direction, when chassis hoist motion extremely on the EMS track, lifting support drives the EMS track goes up and down, realizes the switching of chassis hoist between high position and low position. The track interfacing apparatus still includes locking device and locking supporting part, locking device with the lifting support is connected, locking device can be along with the synchronous lift of lifting support, locking supporting part is located EMS orbital tip, locking supporting part with lift stand fixed connection.
The locking device comprises a locking motor and a locking driving shaft, wherein the locking driving shaft is horizontally arranged, the locking driving shaft faces towards one end of the locking supporting component and is fixedly connected with a locking shaft, and the cross section of the locking shaft is waist-shaped. The locking support part is fixedly provided with a locking seat towards one side of the locking shaft, a locking positioning hole is formed in the locking seat, the central axis of the locking positioning hole is horizontally arranged, the central axis of the locking positioning hole and the central axis of the locking shaft are positioned on the same vertical plane, the upper side and the lower side of the side wall of the locking positioning hole are respectively provided with a positioning Kong Tongcao, and the locking drive shaft can be driven to rotate around the horizontal axis.
Furthermore, the left end and the right end of the EMS track are respectively provided with a locking supporting component, the lifting support is provided with a locking device at the position corresponding to the locking supporting component, and the locking device and the locking supporting component are utilized to realize the positioning of the left end and the right end of the EMS track.
Further, the working end of the locking motor is connected with a locking driving connecting rod, and one end of the locking driving connecting rod, which is far away from the locking motor, is connected with one end of the locking driving shaft through a locking coupler.
Further, the locking driving connecting rod is arranged along the length direction of the EMS track, a first blocking plate is fixedly connected to the locking driving connecting rod and perpendicular to the EMS track, and when the locking shaft is positioned in the locking positioning hole, the first blocking plate can rotate to the lower edge of the EMS track and is used for blocking the chassis lifting appliance from continuously moving on the EMS track, so that safety is improved.
Further, the locking support component is further provided with a blocking component, the blocking component comprises a driven deflector rod, a blocking rotating shaft and a second blocking plate, the blocking rotating shaft is horizontally and rotatably arranged on the locking support component, the second blocking plate is fixedly connected with the blocking rotating shaft, the second blocking plate is perpendicular to the EMS track, and one side of the second blocking plate, which faces the locking driving shaft, is fixedly connected with the driven deflector rod.
The locking driving shaft is fixedly connected with a driving deflector rod towards one end of the locking supporting component, and when the locking driving shaft rotates, the driving deflector rod can stir the driven deflector rod, so that the second blocking plate can rotate around the horizontal axis. And in a natural state, the second blocking plate is positioned at the lower edge of the EMS track and is used for blocking the chassis lifting appliance.
Furthermore, the EMS track is fixedly connected with the lifting support through a track connecting plate, and the locking driving connecting rod and the locking driving shaft are both rotatably arranged on the track connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
the locking shaft and the locking positioning hole are matched, so that the positioning precision of the EMS track is effectively improved, and the phenomenon that the sliding contact wire and the carbon brush are damaged when passing through the interface of the EMS track is avoided.
The locking device and the locking supporting component are utilized to position the left end and the right end of the EMS track, so that the stability of the positioning of the EMS track can be effectively improved.
The first blocking plate and the second blocking plate can play a role in blocking the chassis lifting appliance, and safety is effectively improved.
Drawings
Fig. 1 is a three-dimensional outline view of a chassis heavy-duty EMS rail docking device for an automobile assembly shop according to the present utility model.
Fig. 2 is a front elevational view of the lifting bracket, locking device, and blocking assembly of the present utility model.
Fig. 3 is a three-dimensional outline view of the locking device, the EMS rail, and the rail connecting plate in the present utility model.
Fig. 4 is a three-dimensional outline view of the locking device and the track connecting plate in the utility model.
Fig. 5 is a three-dimensional outline view of the lock drive shaft, the active lever, and the lock shaft in the present utility model.
Fig. 6 is a three-dimensional outline view of the locking seat and the blocking member of the present utility model.
FIG. 7 is a second three-dimensional outline view of the locking seat and blocking assembly of the present utility model.
FIG. 8 is a diagram showing the relative positions of the locking device and the blocking assembly after the locking shaft and the locking seat are positioned.
In the figure: 1. the elevator upright post, 2, a lifting driving motor, 3, a lifting support, 4, a locking seat, 401, a locking positioning hole, 402, a positioning Kong Tongcao, 5, a lifting chain, 6, a locking device, 601, a locking motor, 602, a locking driving connecting rod, 603, a locking coupler, 604, a locking driving shaft, 7, a blocking assembly, 701, a driven deflector rod, 702, a blocking rotating shaft, 703, a second blocking plate, 8, an EMS track, 9, a track connecting plate, 10, an active deflector rod, 11, a locking supporting part, 12 and a locking shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, a chassis heavy-duty EMS track docking device in an automobile assembly workshop comprises an elevator upright 1 and a lifting support 3, wherein an EMS track 8 is fixedly connected to the bottom of the lifting support 3, the lifting support 3 is arranged on the elevator upright 1 in a sliding manner, a lifting driving motor 2 is used for driving a lifting chain 5 to drive the lifting support 3, so that the lifting support 3 can reciprocate in the vertical direction, and when a chassis lifting appliance moves onto the EMS track 8, the lifting support 3 drives the EMS track 8 to lift, so that the switching of the chassis lifting appliance between a high position and a low position is realized. As shown in fig. 2 and 3, the track docking device further includes a locking device 6 and a locking support component 11, the locking device 6 is connected with the lifting bracket 3, the locking device 6 can synchronously lift along with the lifting bracket 3, the locking support component 11 is located at the end of the EMS track 8, and the locking support component 11 is fixedly connected with the lifter upright 1.
As shown in fig. 4, the locking device 6 includes a locking motor 601 and a locking driving shaft 604, the locking driving shaft 604 is horizontally arranged, one end of the locking driving shaft 604 facing the locking supporting member 11 is fixedly connected with a locking shaft 12, and the cross section of the locking shaft 12 is waist-shaped. The locking support part 11 is fixedly provided with a locking seat 4 towards one side of the locking shaft 12, a locking positioning hole 401 is formed in the locking seat 4, the central axis of the locking positioning hole 401 is horizontally arranged, the central axis of the locking positioning hole 401 and the central axis of the locking shaft 12 are located on the same vertical plane, the upper side and the lower side of the side wall of the locking positioning hole 401 are respectively provided with a positioning Kong Tongcao 402, the inner diameter of the locking positioning hole 401 is correspondingly arranged with the diameter of the round edge of the waist-shaped shaft of the locking shaft 12, the width of the positioning Kong Tongcao 402 is correspondingly arranged with the thickness of the flat end of the waist-shaped shaft of the locking shaft 12, and the locking motor 601 can drive the locking driving shaft 604 to rotate around the horizontal axis.
The lifting support 3 drives the locking driving shaft 604 to ascend or descend, the locking motor 601 drives the locking shaft 12 to rotate, the flat end of the waist-shaped shaft of the locking shaft 12 passes through the positioning Kong Tongcao 402 and enters the locking positioning hole 401, then the locking motor 601 drives the locking shaft 12 to rotate 90 degrees, positioning of the locking shaft 12 in the locking positioning hole 401 is achieved, and positioning accuracy of the EMS track 8 in the height direction is effectively improved.
As shown in fig. 2, in practical application, a locking support component 11 is respectively disposed at the left and right ends of the EMS rail 8, a locking device 6 is disposed on the lifting support 3 at the position corresponding to the locking support component 11, and the locking device 6 and the locking support component 11 are used to position the left and right ends of the EMS rail 8, so that the positioning stability of the EMS rail 8 can be effectively improved.
As shown in fig. 4, a locking driving link 602 is connected to the working end of the locking motor 601, and one end of the locking driving link 602 away from the locking motor 601 is connected to one end of a locking driving shaft 604 through a locking coupling 603. The locking motor 601 drives the locking driving connecting rod 602 to rotate, the locking driving connecting rod 602 drives the locking driving shaft 604 to rotate, and the locking coupler 603 can play roles in buffering and absorbing vibration.
As shown in fig. 3 and 4, the locking driving link 602 is disposed along the length direction of the EMS rail 8, the locking driving link 602 is fixedly connected with a first blocking plate 605, the first blocking plate 605 is perpendicular to the EMS rail 8, and when the positioning of the locking shaft 12 in the locking positioning hole 401 is completed, the first blocking plate 605 can be rotated to the lower edge of the EMS rail 8, so as to block the chassis lifting tool from moving on the EMS rail 8 continuously, thereby improving the safety. When the locking shaft 12 rotates by 90 degrees, the first blocking plate 605 can rotate to the side far away from the lower edge of the EMS track 8, so as to give way to the chassis lifting appliance.
As shown in fig. 2, 6 and 7, the locking support member 11 is further provided with a blocking assembly 7, the blocking assembly 7 includes a driven deflector 701, a blocking rotation shaft 702, and a second blocking plate 703, the blocking rotation shaft 702 is horizontally rotatably disposed on the locking support member 11, the second blocking plate 703 is fixedly connected with the blocking rotation shaft 702, the second blocking plate 703 is perpendicular to the EMS track 8, and one side of the second blocking plate 703 facing the locking drive shaft 604 is fixedly connected with the driven deflector 701.
As shown in fig. 5 and 8, the end of the locking driving shaft 604 facing the locking supporting part 11 is fixedly connected with a driving deflector rod 10, and when the locking driving shaft 604 rotates, the driving deflector rod 10 can stir the driven deflector rod 701, so that the second blocking plate 703 can rotate around the horizontal axis. In a natural state, the second blocking plate 703 is located at the lower edge of the EMS rail 8 for blocking the chassis hanger. When the locking driving shaft 604 rotates, the driving deflector rod 10 can be utilized to drive the second blocking plate 703 to rotate, so as to give way for the chassis lifting appliance.
The EMS track 8 is fixedly connected with the lifting bracket 3 through a track connecting plate 9, and the locking driving connecting rod 602 and the locking driving shaft 604 are both rotatably arranged on the track connecting plate 9.
The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. The front, rear, left, right, end, front end and other directional indicators are merely illustrative structures and are not limiting. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a chassis heavy load EMS track interfacing apparatus in car assembly workshop, includes lift stand (1), lifting support (3), the bottom fixedly connected with EMS track (8) of lifting support (3), its characterized in that: the device further comprises a locking device (6) and a locking support component (11), wherein the locking device (6) is connected with the lifting bracket (3), the locking support component (11) is positioned at the end part of the EMS track (8), and the locking support component (11) is fixedly connected with the lifting upright post (1);
the locking device (6) comprises a locking motor (601) and a locking driving shaft (604), wherein one end of the locking driving shaft (604) facing the locking supporting part (11) is fixedly connected with a locking shaft (12), and the cross section of the locking shaft (12) is waist-shaped; the locking support component (11) is fixedly provided with a locking seat (4) towards one side of the locking shaft (12), a locking positioning hole (401) is formed in the locking seat (4), a positioning Kong Tongcao (402) is respectively formed in the upper side and the lower side of the side wall of the locking positioning hole (401), and the locking motor (601) can drive the locking driving shaft (604) to rotate around the horizontal axis.
2. The chassis heavy-duty EMS rail docking device of claim 1, wherein: the two ends of the EMS track (8) are respectively provided with a locking support component (11), and the lifting support (3) is respectively provided with a locking device (6) at the position corresponding to the locking support component (11).
3. The chassis heavy-duty EMS rail docking device of claim 1, wherein: the working end of the locking motor (601) is connected with a locking driving connecting rod (602), and one end, far away from the locking motor (601), of the locking driving connecting rod (602) is connected with one end of the locking driving shaft (604) through a locking coupler (603).
4. The chassis heavy-duty EMS rail docking device of claim 3, wherein: and a first blocking plate (605) is fixedly connected to the locking driving connecting rod (602), and the first blocking plate (605) is perpendicular to the EMS track (8).
5. The chassis heavy-duty EMS rail docking device of claim 1, wherein: the locking support component (11) is further provided with a blocking component (7), the blocking component (7) comprises a driven deflector rod (701), a blocking rotating shaft (702) and a second blocking plate (703), the blocking rotating shaft (702) is horizontally and rotatably arranged on the locking support component (11), the second blocking plate (703) is fixedly connected with the blocking rotating shaft (702), the second blocking plate (703) is perpendicular to the EMS track (8), and one side, facing the locking driving shaft (604), of the second blocking plate (703) is fixedly connected with the driven deflector rod (701);
one end of the locking driving shaft (604) facing the locking supporting part (11) is fixedly connected with a driving deflector rod (10), and when the locking driving shaft (604) rotates, the driving deflector rod (10) can stir the driven deflector rod (701).
6. The chassis heavy-duty EMS rail docking device of claim 3, wherein: the EMS track (8) is fixedly connected with the lifting support (3) through a track connecting plate (9), and the locking driving connecting rod (602) and the locking driving shaft (604) are both rotatably arranged on the track connecting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321903310.5U CN220410761U (en) | 2023-07-19 | 2023-07-19 | Chassis heavy-load EMS track butt joint device of automobile assembly workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321903310.5U CN220410761U (en) | 2023-07-19 | 2023-07-19 | Chassis heavy-load EMS track butt joint device of automobile assembly workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220410761U true CN220410761U (en) | 2024-01-30 |
Family
ID=89644428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321903310.5U Active CN220410761U (en) | 2023-07-19 | 2023-07-19 | Chassis heavy-load EMS track butt joint device of automobile assembly workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220410761U (en) |
-
2023
- 2023-07-19 CN CN202321903310.5U patent/CN220410761U/en active Active
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