CN209738891U - Vehicle-mounted drawing and overturning workbench - Google Patents
Vehicle-mounted drawing and overturning workbench Download PDFInfo
- Publication number
- CN209738891U CN209738891U CN201920403642.4U CN201920403642U CN209738891U CN 209738891 U CN209738891 U CN 209738891U CN 201920403642 U CN201920403642 U CN 201920403642U CN 209738891 U CN209738891 U CN 209738891U
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- guide rail
- lead screw
- guide
- table plate
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Abstract
The utility model discloses an on-vehicle pull upset workstation, including work platen, work platen turning device and work platen moving guide, work platen moving guide both ends are supported on supporting platform through the right angle supporting seat respectively. The work table plate turnover device comprises a movable lead screw module, a guide module and 2 turnover rods arranged at intervals, wherein the work table plate movable guide rail and the movable lead screw module are respectively fixed on a supporting platform in the vehicle, and the guide module is respectively arranged on two sides of the movable lead screw module. The articulated seat is articulated with upset pole one end respectively on 2 under the work platen one side, and the articulated seat is articulated with the upset pole other end respectively under 2 of work platen moving guide one side, and the work platen opposite side is articulated with work platen moving guide one side upper portion through 2 hinges that the interval set up. The utility model discloses compact structure, convenient to use have improved the comfort level that the passenger took bus, and the manipulation is quick, and is small and improved on-the-spot reaction rate greatly.
Description
Technical Field
The utility model relates to a workstation that is used for small-size car of carrying such as cross country vehicle or minibus to carry interior official working, in particular to workstation that can quick pull upset belongs to special vehicle technical field.
background
at present, miniaturized military or civil-use carrier vehicles are developing towards the direction of integration, and because the space in the vehicle is narrow, the requirement for higher integration is provided for carrier vehicle equipment. The existing vehicle carrying working positions mostly adopt the structural form of a fixed working table, and the riding comfort of passengers is directly influenced. For some small-sized vehicles such as cars and brave warrior chassis, enough space cannot be reserved in the vehicles to arrange relevant station equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compact structure, convenient to use's on-vehicle pull upset workstation improves the travelling comfort that passenger official working and take in the small-size car that carries.
The utility model discloses a following technical scheme realizes:
A vehicle-mounted drawing and overturning workbench comprises a workbench plate, a workbench plate overturning device and a workbench plate moving guide rail, wherein two ends of the workbench plate moving guide rail are respectively supported on a supporting platform through a right-angle supporting seat; the worktable turnover device comprises a movable lead screw module, a guide module and 2 turnover rods arranged at intervals, wherein mutually vertical worktable movable guide rails and the movable lead screw module are respectively fixed on a supporting platform at one side of a seat in the vehicle, and the guide module is respectively arranged at two sides of the movable lead screw module; along the longitudinal direction of the working table plate, 2 upper hinged seats arranged at intervals below one side of the working table plate are respectively hinged with one end of the turnover rod, and 2 lower hinged seats fixed at intervals on one side of the moving guide rail of the working table plate are respectively hinged with the other end of the turnover rod; the other side of the working table plate is hinged with the upper part of one side of the working table plate moving guide rail through 2 hinges arranged at intervals.
the object of the invention is further achieved by the following technical measures.
Furthermore, the movable lead screw module comprises a lead screw, 2 lead screw seats, a lead screw nut, a sliding block and a rotating handle, wherein two ends of the lead screw are respectively supported in the lead screw seats through bearings, the lead screw seats are respectively fixed on a supporting platform, the lead screw nut is fixed on the lower side of the sliding block, and the lead screw nut and the lead screw are screwed to form a screw pair; one end of the rotating handle is fixedly connected with one end of the screw rod, and the guide modules are respectively arranged on two sides of the screw rod seat.
Furthermore, the guide module comprises sliding guide rails arranged on two sides of the lead screw in parallel and guide grooves respectively arranged on two sides of the lower part of the sliding block, the upper parts of the sliding guide rails are matched with the guide grooves in shape, and the sliding guide rails and the guide grooves are in clearance fit to form a movable guide rail pair; two ends of the sliding guide rail are respectively embedded and fixed in the corresponding screw rod seats, 2 screw rod seats and 2 sliding guide rails are fixedly connected into a rectangular frame, and the rectangular frame is perpendicular to the moving guide rail of the working table plate. And a guide rail bar with a circular cross section is obliquely extended from the upper part of one side of the sliding guide rail, and the guide rail bar is in clearance fit with the corresponding guide groove.
Furthermore, the moving guide rails of the working table plate adopt 2 three-stage guide rails, the three-stage guide rails comprise a first guide rail, a second guide rail and a third guide rail which are movably connected with each other, the outer sides of two ends of the first guide rail of the 1 st three-stage guide rail are respectively and fixedly connected with the upper parts of the vertical sides of the corresponding right-angle supporting seats, and the bottoms of the right-angle supporting seats are respectively fixed on the supporting platform; two ends of a first guide rail of the 2 nd three-stage guide rail are respectively and fixedly connected with the upper parts of the vertical sides of the corresponding right-angle supporting seats, the bottom of the right-angle supporting seat at one end of the first guide rail is fixed on the upper side of the sliding block, and the bottom of the right-angle supporting seat at the other end of the first guide rail is fixed on the upper side of the transverse sliding block of the transverse sliding guide rail pair; the bottom of the transverse moving guide rail pair is fixed on the supporting platform, a guide groove of the transverse moving slide block on the lower side of the transverse moving slide block is in clearance fit with the transverse moving guide rail, and the transverse moving guide rail is perpendicular to the 2 nd third-stage guide rail.
Furthermore, a transverse moving guide rail bar with a circular cross section is obliquely extended from the upper part of one side of the transverse moving guide rail, and the transverse moving guide rail bar is in clearance fit with the corresponding transverse moving slide block guide groove.
Furthermore, the work table plate and the three-stage guide rail are both made of aluminum, and the turnover rod and the hinge are both made of stainless steel.
The utility model discloses compact structure, convenient to use, work platen turning device adopt slider-crank mechanism's principle, only need to rotate twist grip and make the lead screw rotation that removes the lead screw module, and the slider that rethread lead screw nut drove its upside moves down in the direction of direction module to make and rotate as articulate upset pole around the articulated center of articulated seat down, the service condition of slope can be turned over into fast to the work platen, or reply into the horizontality fast. The moving guide rail of the working table plate formed by the 2 three-stage guide rails increases the pulling stroke of the working table plate, so that the working table plate can be quickly pulled to a lap of a passenger for use, and can be quickly pushed back to the supporting table on the side face of the station when not in use. The utility model provides the high comfort level that the passenger took bus, it is quick to control, and is small and improved on-the-spot reaction rate greatly.
The advantages and features of the invention will be illustrated and explained by the following non-limiting description of preferred embodiments, which are given by way of example only with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of the workbench in an unfolded use state;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of the working platform of the present invention in a storage state;
FIG. 4 is an enlarged top view of FIG. 3;
FIG. 5 is an enlarged sectional view A-A of FIG. 4;
FIG. 6 is an enlarged sectional view B-B of FIG. 4;
FIG. 7 is a perspective view of the utility model in a stowed position mounted in the off-road vehicle;
Fig. 8 is a perspective view showing the unfolded operation state of the present invention installed in the all terrain vehicle.
Detailed Description
The present invention will be further described with reference to the drawings and the embodiments of the present invention installed in the carriage of the off-road vehicle.
As shown in fig. 1 to 8, the present embodiment includes a work table 1, a work table turnover device 2, and a work table moving rail 3, the work table moving rail 3 is 2 three-stage rails, and both ends of the work table moving rail are supported on a supporting platform 10 through right-angle supporting seats 4, respectively. The right angle supporting seat 4 is an angle steel welding part for supporting the moving guide rail 3 of the working table plate, and has high connection strength.
As shown in fig. 1 to 4, 7 and 8, the worktable plate turnover device 2 includes a movable screw module 21, a guide module 22 and 2 turnover rods 23 arranged at intervals, the worktable plate movable guide rail 3 and the movable screw module 21 which are perpendicular to each other are respectively fixed on a supporting platform at one side of the vehicle seat 20 through fastening screws, the movable screw module 21 is fixed on the supporting platform 10 outside one end of the worktable plate movable guide rail 3, and the guide modules 22 are respectively arranged at both sides of the movable screw module 21. Along the longitudinal direction of the working table plate 1, 2 upper hinged seats 11 which are arranged on the left side of the working table plate 1 at intervals are hinged with the right end of the turnover rod 23 respectively, 2 lower hinged seats 12 which are fixed on the left side of the working table plate moving guide rail 3 at intervals are hinged with the left end of the turnover rod 23 respectively, and the right side of the working table plate 1 is hinged with the upper part of the right side of the working table plate moving guide rail 3 through 2 hinges 5 which are arranged at intervals.
As shown in fig. 4, the movable lead screw module 21 includes a lead screw 211, 2 lead screw seats 212, a lead screw nut 213, a slider 214 and a rotating handle 215, two ends of the lead screw 211 are respectively supported in the lead screw seats 212 through bearings 216, the lead screw seats 212 are respectively fixed on the supporting platform 10 through fastening screws, the lead screw nut 213 is fixed at the lower side of the slider 214, and the lead screw nut 213 and the lead screw 211 are screwed together to form a screw pair. The left end of the rotating handle 215 is fixedly connected with the end head of the right end of the screw 211.
As shown in fig. 5, the guide modules 22 are respectively disposed on two sides of the screw base 212, and include sliding guide rails 221 disposed on two sides of the screw 211 in parallel and guide slots 222 disposed on two sides of the lower portion of the slider 214, respectively, a guide rail bar 223 having a circular cross section is obliquely extended from an upper portion of one side of the sliding guide rail 221, the guide rail bar 223 and the guide slots 222 are matched in shape, and the two are in clearance fit to form a movable guide rail pair.
The rotating handle 215 is rotated clockwise to rotate the screw 211, the screw nut 213 drives the slider 214 on the upper side to move leftwards under the guidance of the guide module 22, the turning rod 23 rotates around the hinge center of the lower hinge base 12, and the left side of the working table board 1 is turned clockwise to be in an inclined use state. Otherwise, the working table board 1 can be quickly restored to the horizontal state, and the use is convenient and quick.
As shown in fig. 4, the table plate moving guide 3 is a three-stage guide with 2 rails, the three-stage guide includes a first guide 31, a second guide 32 and a third guide 33 which are movably connected with each other, the outer sides of the two ends of the first guide 31 of the 1 st three-stage guide 3 on the left side in fig. 4 are respectively and fixedly connected with the upper part of the vertical side of the corresponding right-angle support seat 4, and the bottom of the right-angle support seat 4 is respectively fixed on the support platform 10. In fig. 4, both ends of the first rail 31 of the 2 nd third-stage rail on the right side are fixedly connected to the vertical upper portions of the corresponding right-angle support blocks 4, the bottom of the right-angle support block 4 at one end of the first rail 31 is fixed to the upper side of the slide block 214, and the bottom of the right-angle support block 4 at the other end of the first rail 31 is fixed to the upper side of the traverse slide block 51 of the traverse guide pair 5. The bottom of a traverse guide rail 52 of the traverse guide rail pair is fixed on the supporting platform 10, a traverse slide guide groove 511 at the lower 51 side of the traverse slide is in clearance fit with the traverse guide rail 52, and the traverse guide rail 52 is vertical to the 2 nd third-level guide rail.
As shown in fig. 6, the traverse guide pair has the same structure as the moving guide pair, and a traverse guide rail 521 having a circular cross section is obliquely extended from an upper portion of the traverse guide 52 side of the traverse guide pair, and the traverse guide rail 521 is in clearance fit with the corresponding traverse slider guide groove 511. This structure allows the traverse slide 51 to move only on the traverse rail 52, and similarly, the slide 214 to move only on the rail bar 223, so that the 2 nd third-stage rail on the right side in fig. 4 can move parallel to the 1 st third-stage rail on the left side in fig. 4, and the table board 1 is turned over to an inclined operating state or returned to a horizontal storage state.
as shown in fig. 4, two ends of the sliding guide rail 221 are respectively embedded and fixed in the corresponding screw seats 212, and 2 screw seats 212 and 2 sliding guide rails 221 are fixedly connected to form a rectangular frame, which is perpendicular to the table plate moving guide rail 3, so that the parallel moving precision of the 2 nd third-stage guide rail on the right side in fig. 4 is ensured, and the transverse force is not applied to the third-stage guide rail.
The work platen 1 adopts thick aluminum plate processing to form, and tertiary guide rail also is the aluminium material that the quality is lighter, and trip bar 23 and hinge 5 all adopt stainless steel, difficult corruption, long service life has improved the utility model discloses a reliability.
In addition to the above embodiments, the present invention can also have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a vehicle-mounted pull upset workstation which characterized in that: the turnover mechanism comprises a working table plate, a working table plate turnover device and a working table plate moving guide rail, wherein two ends of the working table plate moving guide rail are respectively supported on a supporting platform through a right-angle supporting seat; the worktable turnover device comprises a movable lead screw module, a guide module and 2 turnover rods arranged at intervals, wherein mutually vertical worktable movable guide rails and the movable lead screw module are respectively fixed on a supporting platform at one side of a seat in the vehicle, and the guide module is respectively arranged at two sides of the movable lead screw module; along the longitudinal direction of the working table plate, 2 upper hinged seats arranged at intervals below one side of the working table plate are respectively hinged with one end of the turnover rod, and 2 lower hinged seats fixed at intervals on one side of the moving guide rail of the working table plate are respectively hinged with the other end of the turnover rod; the other side of the working table plate is hinged with the upper part of one side of the working table plate moving guide rail through 2 hinges arranged at intervals.
2. The vehicle-mounted pull and flip table of claim 1, further comprising: the movable lead screw module comprises a lead screw, 2 lead screw seats, a lead screw nut, a sliding block and a rotating handle, wherein two ends of the lead screw are respectively supported in the lead screw seats through bearings, the lead screw seats are respectively fixed on a supporting platform, the lead screw nut is fixed on the lower side of the sliding block, and the lead screw nut and the lead screw are screwed to form a screw pair; one end of the rotating handle is fixedly connected with one end of the screw rod, and the guide modules are respectively arranged on two sides of the screw rod seat.
3. The vehicle-mounted pull and flip table of claim 2, further comprising: the guide module comprises sliding guide rails arranged on two sides of the screw rod in parallel and guide grooves respectively arranged on two sides of the lower part of the sliding block, the upper parts of the sliding guide rails are matched with the guide grooves in shape, and the sliding guide rails and the guide grooves are in clearance fit to form a movable guide rail pair; two ends of the sliding guide rail are respectively embedded and fixed in the corresponding screw rod seats, 2 screw rod seats and 2 sliding guide rails are fixedly connected into a rectangular frame, and the rectangular frame is perpendicular to the moving guide rail of the working table plate.
4. The vehicle-mounted pull and flip table of claim 3, further comprising: and a guide rail bar with a circular cross section is obliquely extended from the upper part of one side of the sliding guide rail, and the guide rail bar is in clearance fit with the corresponding guide groove.
5. the vehicle-mounted pull and flip table of claim 1, further comprising: the working table plate moving guide rail adopts 2 three-stage guide rails, the three-stage guide rails comprise a first guide rail, a second guide rail and a third guide rail which are movably connected with each other, the outer sides of two ends of the first guide rail of the 1 st three-stage guide rail are respectively and fixedly connected with the upper parts of the vertical sides of corresponding right-angle supporting seats, and the bottoms of the right-angle supporting seats are respectively fixed on the supporting platform; two ends of a first guide rail of the 2 nd three-stage guide rail are respectively and fixedly connected with the upper part of the vertical side of the corresponding right-angle supporting seat, and the bottom of the right-angle supporting seat at one end of the first guide rail is fixed on the upper side of the sliding block; the right-angle supporting seat bottom of the other end of the first guide rail is fixed on the upper side of a transverse sliding block of the transverse sliding guide rail pair, the bottom of the transverse sliding guide rail pair is fixed on a supporting platform, a guide groove of the transverse sliding block on the lower side of the transverse sliding block is in clearance fit with the transverse sliding guide rail, and the transverse sliding guide rail is perpendicular to the 2 nd third-level guide rail.
6. The vehicle-mounted pull and flip table of claim 5, further comprising: and a transverse moving guide rail bar with a circular cross section obliquely extends out of the upper part of one side of the transverse moving guide rail, and the transverse moving guide rail bar is in clearance fit with the corresponding transverse moving slide block guide groove.
7. The vehicle-mounted pull and flip table of claim 1, further comprising: the work table plate and the three-stage guide rail are made of aluminum, and the turnover rod and the hinge are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403642.4U CN209738891U (en) | 2019-03-28 | 2019-03-28 | Vehicle-mounted drawing and overturning workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403642.4U CN209738891U (en) | 2019-03-28 | 2019-03-28 | Vehicle-mounted drawing and overturning workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209738891U true CN209738891U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920403642.4U Active CN209738891U (en) | 2019-03-28 | 2019-03-28 | Vehicle-mounted drawing and overturning workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209738891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774567A (en) * | 2019-03-28 | 2019-05-21 | 江苏捷诚车载电子信息工程有限公司 | Vehicle-mounted pull overturns workbench |
| CN112032498A (en) * | 2020-09-21 | 2020-12-04 | 廖从淑 | Mounting platform for mechanical installation capable of preventing clamping |
-
2019
- 2019-03-28 CN CN201920403642.4U patent/CN209738891U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774567A (en) * | 2019-03-28 | 2019-05-21 | 江苏捷诚车载电子信息工程有限公司 | Vehicle-mounted pull overturns workbench |
| CN109774567B (en) * | 2019-03-28 | 2024-04-23 | 江苏捷诚车载电子信息工程有限公司 | Vehicle-mounted drawing and overturning workbench |
| CN112032498A (en) * | 2020-09-21 | 2020-12-04 | 廖从淑 | Mounting platform for mechanical installation capable of preventing clamping |
| CN112032498B (en) * | 2020-09-21 | 2022-01-18 | 宝鸡隆达嘉业工贸有限公司 | Mounting platform for mechanical installation capable of preventing clamping |
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