CN212419741U - Bus handrail baffle installation is with being equipped with dolly - Google Patents
Bus handrail baffle installation is with being equipped with dolly Download PDFInfo
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- CN212419741U CN212419741U CN202021118565.7U CN202021118565U CN212419741U CN 212419741 U CN212419741 U CN 212419741U CN 202021118565 U CN202021118565 U CN 202021118565U CN 212419741 U CN212419741 U CN 212419741U
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- butt joint
- dolly
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Abstract
The utility model discloses a spare trolley for installing bus handrail baffle, comprising a bottom frame, a movable clamping piece and a fixed clamp, wherein the fixed clamp is fixedly arranged on the outer surface of the upper end of the bottom frame, a first cushion block is fixedly arranged on the outer surface of the upper end of the bottom frame close to the side edge of the fixed clamp, the movable clamping piece is movably arranged on the upper part of the bottom frame, a guide rail is fixedly arranged on the outer surface of the upper end of one side of the bottom frame, the movable clamping piece comprises a sliding clamping seat and a butt-joint slide fastener, the butt-joint slide fastener is fixedly arranged on the outer surface of the bottom of the sliding clamping seat, a second cushion block is fixedly arranged on the outer surface of the upper end of the butt-joint slide fastener, and the; make the utility model provides a bus handrail baffle installation is with equipped with dolly has the portable fixed knot of adjusting structure for its baffle and the handrail that can be applicable to various specifications promote its application scope, make the assembly operation of bar and baffle more convenient.
Description
Technical Field
The utility model belongs to the technical field of the installation of bus handrail pole, specifically a bus handrail baffle installation is with being equipped with dolly.
Background
At present, the connecting mode between the grab bars of the public transport bus is mainly three-way pipe connection, and the grab bars at the back of a front door and a middle door are provided with baffles for the sake of safety, and the connecting and installing mode can cause the following difficulties in line assembly.
The existing installation mode of the grab bar of the bus has certain disadvantages when in use, and the traditional installation mode has the defects that when the three-way is installed on a line, due to the lack of a clamping device, an electric drill is horizontally lifted, and the grab bar is in a cylindrical shape, so that the grab bar can slip during drilling to cause inaccurate positioning; meanwhile, the drill bit is unevenly stressed due to the horizontal lifting of the electric gun, the drill bit can vibrate and deflect, and the consumption amount of the drill bit is obviously increased; secondly, a large amount of time is wasted in the traditional on-line assembly, so that the rear stations cannot produce according to the set beat, the production efficiency is reduced, and certain inconvenience is brought to users.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that when a tee joint is installed on a line in the traditional installation mode, due to the lack of a clamping device, an electric drill is horizontally lifted, and a handrail rod is in a cylindrical shape, so that the electric drill can slip during drilling to cause inaccurate positioning; meanwhile, the drill bit is unevenly stressed due to the horizontal lifting of the electric gun, the drill bit can vibrate and deflect, and the consumption amount of the drill bit is obviously increased; secondly, a large amount of time can be wasted in the traditional on-line assembly, so that the stations at the back can not produce according to set beats, and the production efficiency is reduced.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a bus handrail baffle installation is with outfit dolly, includes underframe frame, removal fastener and fixed clamp, fixed clamp fixed mounting is at the upper end surface of underframe frame, the side fixed mounting that the upper end surface of underframe frame is close to the fixed clamp has first cushion, removal fastener movable mounting is on the upper portion of underframe frame, one side upper end surface fixed mounting of underframe frame has the guide rail, it includes slip cassette and butt joint thread slipping to remove the fastener, butt joint thread slipping fixed mounting is at the bottom surface of slip cassette, the upper end surface fixed mounting of butt joint thread slipping has the second cushion, the butt joint thread slipping is through slip cassette and guide rail swing joint, the fixed cover of side internal surface of slip cassette has connect the gim peg, the spacing groove has all been seted up to the upper end inboard of first cushion and second cushion.
As a further scheme of the utility model, the stationary clamp is including butt joint base and clamping rod, clamping rod movable mounting in one side of butt joint base, and clamping rod's upper portion fixed mounting has the push-and-pull rod, and clamping rod's one end bottom fixed mounting has fixed ejector pin, the stationary clamp is through butt joint base and underframe frame fixed connection.
As a further proposal of the utility model, the bottom frame is made by the rectangular pipe welding, the lower extreme fixed surface of bottom frame has four groups of casters.
As a further aspect of the utility model, first cushion and second cushion are made by the nylon materials, and all through bolt fixed connection between first cushion, second cushion and underframe frame and the slip cassette.
As a further scheme of the utility model, the side fixed surface of underframe frame installs location side pipe, and through welded fastening between underframe frame and the location side pipe, the round hole has been seted up to the side internal surface of location side pipe.
As a further proposal of the utility model, the slip cassette passes through the gim peg and the square fixed connection of location pipe, and the both sides that the upper end of first cushion and second cushion is close to the spacing groove all run through and have seted up the butt joint thread groove.
The utility model has the advantages that: the utility model is provided with a bottom frame and a movable clamping piece, the bottom frame is formed by welding rectangular pipes, is firm and durable, is not easy to deform, and is formed by welding rectangular pipes to prevent rusty surfaces from being electrophoresed and to be painted, when a user utilizes the standby trolley for installing the bus handrail baffle to assemble the handrail baffle, a guide rail at the end of the standby trolley is fastened on the bottom frame by bolts, when the handrail is fixed, the sliding clamping seat can be pushed according to a fixed hole position on the handrail, the sliding clamping seat is matched with the guide rail by utilizing a butt-joint sliding buckle of the sliding clamping seat, so that the sliding clamping seat transversely moves on the guide rail, thereby adjusting the butt-joint position of a second cushion block at the upper part of the sliding clamping seat, the standby trolley for installing the bus handrail baffle has a sliding type adjusting structure through the second cushion block, the application range of the standby trolley is improved, and the handrail baffle plays an auxiliary fixing role, the slipping phenomenon of the drill bit during drilling operation is avoided, the accuracy of the drill bit is improved, and the damage of the drill bit is reduced;
the first cushion block and the second cushion block are arranged and fastened on the bottom frame and the movable clamping piece through bolts, the first cushion block and the second cushion block are suitable for baffles of various specifications and can be used for adjusting the thickness of the first cushion block and the second cushion block, the first cushion block and the second cushion block with limiting grooves are arranged around the standby trolley, a grab bar is convenient to place, the phenomenon that the grab bar shakes after being fixed is avoided, four universal wheels are arranged at the bottom of the bottom frame of the standby trolley and can move freely and be used in all flat places, and the flexibility of the standby trolley during use is improved;
through setting up fixed clamp, when this installation of bus handrail baffle is with being equipped with the dolly when carrying out fixed operation to the bar, the user is through putting into the first cushion of taking the spacing groove earlier with the bar, through promoting the push-and-pull rod, make push-and-pull rod drive clamping rod drive fixed ejector pin and push down, utilize fixed ejector pin to press from both sides the bar on the tight first cushion, then will fix the baffle, just can fix baffle and tee bend after adjusting the position, as long as with the first spare device position adjustment of giving up to the batch motorcycle type, all bar at the back and baffle directly place fixedly can, convenient operation, save time.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is an overall view of the fixing clamp of the present invention;
fig. 4 is an overall structure diagram of the movable clamping piece of the utility model.
In the figure: 1. moving the caster; 2. moving the clamping piece; 3. fixing the clamp; 4. a bottom frame; 5. a first cushion block; 6. butting a base; 7. a push-pull rod; 8. a clamping lever; 9. fixing the ejector rod; 10. a guide rail; 11. a fixing bolt; 12. a sliding card holder; 13. butt-jointing the screw grooves; 14. a limiting groove; 15. a second cushion block; 16. butting a slide fastener; 17. and (6) positioning the square tube.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a standby trolley for installing a bus handrail baffle comprises a bottom frame 4, a movable clamping piece 2 and a fixed clamp 3, wherein the fixed clamp 3 is fixedly installed on the outer surface of the upper end of the bottom frame 4, a first cushion block 5 is fixedly installed on the outer surface of the upper end of the bottom frame 4 close to the side edge of the fixed clamp 3, the movable clamping piece 2 is movably installed on the upper part of the bottom frame 4, a guide rail 10 is fixedly installed on the outer surface of the upper end of one side of the bottom frame 4, the movable clamping piece 2 comprises a sliding clamping seat 12 and a butt-joint sliding buckle 16, the butt joint slide fastener 16 is fixedly arranged on the outer surface of the bottom of the slide clamping seat 12, the outer surface of the upper end of the butt joint slide fastener 16 is fixedly provided with a second cushion block 15, the butt joint slide fastener 16 is movably connected with the guide rail 10 through the slide clamp seat 12, the inner surface of the side edge of the slide clamp seat 12 is fixedly sleeved with the fixing bolt 11, and the inner sides of the upper ends of the first cushion block 5 and the second cushion block 15 are both provided with a limiting groove 14.
The fixed clamp 3 comprises a butt joint base 6 and a clamping rod 8, the clamping rod 8 is movably installed on one side of the butt joint base 6, a push-pull rod 7 is fixedly installed on the upper portion of the clamping rod 8, a fixed ejector rod 9 is fixedly installed at the bottom of one end of the clamping rod 8, the fixed ejector rod 9 is utilized to compress and fix the grab rail, and the fixed clamp 3 is fixedly connected with the bottom frame 4 through the butt joint base 6.
The first cushion block 5 and the second cushion block 15 are made of nylon materials, and the first cushion block 5, the second cushion block 15, the bottom frame 4 and the sliding clamping seat 12 are fixedly connected through bolts.
The side surface fixed mounting of underframe 4 has a location side pipe 17, and through welded fastening between underframe 4 and location side pipe 17, the round hole has been seted up to the side internal surface of location side pipe 17, utilizes location side pipe 17 to pass through the round hole can be after the slip cassette 12 removes, to the gim peg 11 butt joint on the slip cassette 12 fixed.
The sliding clamping seat 12 is fixedly connected with a positioning square tube 17 through a fixing bolt 11, and the two sides of the upper ends of the first cushion block 5 and the second cushion block 15, which are close to the limiting groove 14, are both penetrated through and provided with butt joint screw grooves 13.
A bus handrail baffle installation is equipped with the dolly ready for assembly, when using, through setting up the bottom frame 4 and moving fastener 2, the bottom frame 4 adopts the rectangular pipe and welds and forms, sturdy and durable, non-deformable, need electrophoresis after and the painting process in order to prevent the rusty surface, when the user utilizes the dolly ready for assembly of bus handrail baffle installation to the handrail baffle, the guide rail 10 of the end of the dolly ready for assembly adopts the bolt to fasten on the bottom frame 4, when fixing the handrail pole, can promote the slide cassette 12 according to the fixed hole site on the handrail pole, utilize the butt joint draw-off buckle 16 of the slide cassette 12 to cooperate with the guide rail 10, make the slide cassette 12 move across on the guide rail 10, thus adjust the butt joint position of the second cushion block 15 on the upper portion of the slide cassette 12, can fix handrail pole and baffle ready for assembly of various specifications through the second cushion block 15, make this bus handrail baffle installation equipped for assembly have sliding type to adjust the structure, the application range of the device is widened, so that the handrail baffle plays an auxiliary fixing role, the phenomenon of slipping during drilling operation is avoided, the precision of the device is improved, and the damage of a drill bit is reduced;
through arranging the first cushion block 5 and the second cushion block 15, the first cushion block 5 and the second cushion block 15 are fastened on the bottom frame 4 and the movable clamping piece 2 through bolts, the baffle is suitable for baffles of various specifications, the thickness of the first cushion block 5 and the thickness of the second cushion block 15 can be adjusted, the first cushion block 5 and the second cushion block 15 with limiting grooves 14 are arranged around the trolley to be equipped, the handrail is convenient to place, the phenomenon that the handrail shakes after being fixed is avoided, four universal wheels are arranged at the bottom of the bottom frame 4 of the trolley to be equipped and can move freely, the trolley can be used in all flat places, and the flexibility of the trolley in use is improved;
through setting up fixed clamp 3, when this installation of bus handrail baffle is with being equipped with the dolly when fixing the operation to the bar, the user is through putting into the first cushion 5 of taking spacing groove 14 earlier with the bar, through promoting push-and-pull rod 7, make push-and-pull rod 7 drive clamping rod 8 drive fixed ejector pin 9 and push down, utilize fixed ejector pin 9 to press from both sides the bar on the tight first cushion 5, then will fix the baffle, just can fix baffle and tee bend after adjusting the position, as long as with the first spare equipment position adjustment of motorcycle type, all bar at the back and baffle directly place fixedly can, convenient operation, save time.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The utility model provides a bus handrail baffle installation is with filling up dolly, its characterized in that, includes underframe frame (4), removal fastener (2) and fixed clamp (3), fixed clamp (3) fixed mounting is at the upper end surface of underframe frame (4), the side fixed mounting that the upper end surface of underframe frame (4) is close to fixed clamp (3) has first cushion (5), remove fastener (2) movable mounting is on the upper portion of underframe frame (4), the outer fixed mounting of one side upper end of underframe frame (4) has guide rail (10), remove fastener (2) including slip cassette (12) and butt joint thread slipping (16), butt joint thread slipping (16) fixed mounting is at the bottom surface of slip cassette (12), the outer fixed mounting of the upper end of butt joint thread slipping (16) has second cushion (15), butt joint thread slipping (16) are through slip cassette (12) and guide rail (10) swing joint, the side internal surface of slip cassette (12) is fixed to be cup jointed gim peg (11), spacing groove (14) have all been seted up to the upper end inboard of first cushion (5) and second cushion (15).
2. The bus handrail baffle installation is with being equipped with dolly of claim 1, characterized in that, fixed clamp (3) include butt joint base (6) and clamp rod (8), clamp rod (8) movable mounting is in one side of butt joint base (6), the upper portion fixed mounting of clamp rod (8) has push-and-pull rod (7), the one end bottom position fixed mounting of clamp rod (8) has fixed ejector pin (9), fixed clamp (3) are through butt joint base (6) and underframe frame (4) fixed connection.
3. The bus handrail baffle installation is with ready-to-assemble dolly of claim 1, characterized in that, underframe (4) is made by the welding of rectangular pipe, four groups of casters (1) are installed to the lower extreme surface fixed mounting of underframe (4).
4. The bus handrail baffle installation is with ready-to-assemble dolly of claim 1, characterized in that, first cushion (5) and second cushion (15) are all made by nylon materials, and all pass through bolt fixed connection between first cushion (5), second cushion (15) and base frame (4) and slide cassette (12).
5. The bus handrail baffle installation is with filling up dolly of claim 1, characterized in that, the side surface fixed mounting of underframe (4) has location side pipe (17), passes through welded fastening between underframe (4) and location side pipe (17), and the side internal surface of location side pipe (17) has seted up the round hole.
6. The bus handrail baffle installation is with equipping dolly of claim 1, characterized in that, slip cassette (12) are through gim peg (11) and location side pipe (17) fixed connection, and the both sides that the upper end of first cushion (5) and second cushion (15) is close to spacing groove (14) are all run through and are seted up butt joint spiral groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021118565.7U CN212419741U (en) | 2020-06-16 | 2020-06-16 | Bus handrail baffle installation is with being equipped with dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021118565.7U CN212419741U (en) | 2020-06-16 | 2020-06-16 | Bus handrail baffle installation is with being equipped with dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212419741U true CN212419741U (en) | 2021-01-29 |
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ID=74281551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021118565.7U Active CN212419741U (en) | 2020-06-16 | 2020-06-16 | Bus handrail baffle installation is with being equipped with dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212419741U (en) |
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2020
- 2020-06-16 CN CN202021118565.7U patent/CN212419741U/en active Active
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