CN215881555U - Steel pipe clamp for machining steel car stopper - Google Patents
Steel pipe clamp for machining steel car stopper Download PDFInfo
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- CN215881555U CN215881555U CN202122290429.7U CN202122290429U CN215881555U CN 215881555 U CN215881555 U CN 215881555U CN 202122290429 U CN202122290429 U CN 202122290429U CN 215881555 U CN215881555 U CN 215881555U
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- side wall
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 238000003754 machining Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of car stopper machining, in particular to a steel pipe clamp for machining a steel car stopper, which aims at solving the problems of inconvenience in clamping and fixing steel pipes and low efficiency in reciprocating replacement of the steel pipes, and provides a scheme which comprises a machining table, wherein a plurality of supporting legs are fixed at the bottom end of the machining table, two symmetrically arranged mounting columns are fixed at the top end of the machining table, square grooves are formed in the top ends of the mounting columns along the vertical direction, a sliding block penetrates through the side wall of one side of each mounting column in a sliding manner, and a clamping plate is fixed at one end of each sliding block. The processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of machining of car stoppers, in particular to a steel pipe clamp for machining a steel car stopper.
Background
The barrier gate is also called a car stopper, is a channel entrance and exit management device specially used for limiting the running of motor vehicles on the road, is widely applied to a road toll station and a parking lot system management vehicle channel for managing the entrance and exit of the vehicles, can realize the lifting rod by wireless remote control alone, and can also realize the automatic management state by the parking lot management system (namely an IC card swiping management system), so that the vehicles can be released after the vehicles are taken in and released when the vehicles are out of the field.
The car stopper needs to process the steel pipe in process of production, and the steel pipe needs to carry out the centre gripping to the steel pipe pole in the course of working fixedly to the staff processes it, and it is fixed that current anchor clamps are generally carried out the centre gripping through devices such as bolts in the use to the both ends of steel pipe, need use outside appurtenance, and fix comparatively troublesome one by one to the steel pipe both ends, and the operation is comparatively inconvenient when reciprocal dismouting and change steel pipe, has reduced machining efficiency.
Therefore, a steel pipe clamp for machining a steel car stopper is needed to solve the problems that the steel pipe is inconvenient to clamp and fix and the efficiency is low when the steel pipe is replaced in a reciprocating mode.
SUMMERY OF THE UTILITY MODEL
The steel pipe clamp for machining the steel car stopper provided by the utility model solves the problems that the steel pipe is inconvenient to clamp and fix and the efficiency is low when the steel pipe is replaced repeatedly.
In order to achieve the purpose, the utility model adopts the following technical scheme: a steel pipe clamp for machining a steel car stopper comprises a machining table, a plurality of supporting legs are fixed at the bottom end of the machining table, two symmetrically arranged mounting columns are fixed at the top end of the processing table, square grooves are arranged at the top ends of the mounting columns along the vertical direction, a rotating shaft is rotatably connected between the side walls at the two sides of the square groove, a transmission gear is tightly sleeved on the outer side wall of the rotating shaft, a toothed plate is connected between the side walls of the two sides of the square groove in a sliding manner, the toothed plate is meshed with the transmission gear, a slide block penetrates through the side wall of one side of the mounting column in a sliding manner, one end of the slide block is fixed with the side wall of one side of the toothed plate, the other end of slider is fixed with splint, the bottom mounting of erection column has the seat of placing, the installation cavity has been seted up to the inside of processing platform, the inside of installation cavity be provided with pivot matched with adjusting part.
Preferably, the regulating assembly include with installation cavity one side lateral wall rotates the control shaft of connecting, the one end of control shaft extends to the external fixation who adds the processing platform has the carousel, one side outer wall of erection column rotate be connected with the bevel gear a of the coaxial setting of drive gear, the bottom lateral wall of installation cavity rotates and is connected with two dwangs, the top that the top of dwang extends to the processing platform is fixed with bevel gear b, bevel gear b and adjacent bevel gear a intermeshing transmission, the lateral wall fastening cover of dwang has connect the worm wheel, two worms have been cup jointed to the lateral wall of pivot, worm and adjacent worm wheel meshing transmission.
Preferably, a through groove is formed in the side wall of one side of the mounting column, and the side walls of the two sides of the sliding block are in sliding connection with the side walls of the two sides of the through groove.
Preferably, the clamping plate and the side wall of one side, close to each other, of the placing seat are both provided with limiting teeth, and the clamping plate is located above the placing seat and is arranged in parallel.
Preferably, one side outer wall of erection column is fixed with the rotating sleeve, the dwang is located inside the rotating sleeve, the dwang rotates with the inside wall that rotates the cover and is connected.
Preferably, the rotating shaft is vertically arranged between the rotating rods, and the control shaft is vertically arranged between the rotating rods.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the device, the two clamping plates can be driven to synchronously descend through the adjusting mechanism to clamp the two ends of the steel pipe, so that the device can clamp steel pipes with different calibers, the applicability of the device is improved, the operation is convenient, manual clamping is not needed by using an external tool, the device is more convenient to disassemble, assemble and replace when the steel pipes are machined, and the machining efficiency is improved.
2. According to the steel pipe clamping device, the two clamping plates can be controlled to ascend and descend by rotating the rotary table, so that the steel pipe clamping device is convenient to operate when clamping and fixing a steel pipe, the two clamping plates can synchronously move to ensure that the clamping force of the two ends of the steel pipe is the same, the steel pipe is not prone to deviation, the steel pipe clamping device has good stability, the outer surface of the steel pipe is clamped through the limiting teeth, the steel pipe is not prone to rolling during machining, and the stability of the steel pipe clamping device is further improved.
Drawings
FIG. 1 is a schematic overall structure diagram of a steel pipe clamp for machining a steel car stopper according to the present invention;
FIG. 2 is a schematic side sectional view of a mounting column structure of a steel pipe clamp for machining a steel stopper according to the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a schematic view of a top-down structure of a processing table of the steel pipe clamp for processing a steel car stopper according to the present invention.
In the figure: 1. a processing table; 2. supporting legs; 3. mounting a column; 4. a square groove; 5. a rotating shaft; 6. a transmission gear; 7. a toothed plate; 8. a slider; 9. a splint; 10. a placing seat; 11. a mounting cavity; 12. an adjustment assembly; 121. a control shaft; 122. a turntable; 123. a bevel gear a; 124. rotating the rod; 125. a bevel gear b; 126. a worm gear; 127. a worm; 13. a through groove; 14. limiting teeth; 15. the sleeve is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a steel pipe clamp for machining a steel car stopper comprises a machining table 1, wherein a plurality of supporting legs 2 are fixed at the bottom end of the machining table 1, two symmetrically arranged mounting columns 3 are fixed at the top end of the machining table 1, a square groove 4 is formed in the top end of each mounting column 3 in the vertical direction, a rotating shaft 5 is rotatably connected between two side walls of the square groove 4, a transmission gear 6 is fixedly sleeved on the outer side wall of each rotating shaft 5, a toothed plate 7 is slidably connected between the two side walls of the square groove 4, the toothed plate 7 is meshed with the transmission gear 6, a sliding block 8 penetrates through one side wall of each mounting column 3 in a sliding manner, one end of each sliding block 8 is fixed with one side wall of the toothed plate 7, a clamping plate 9 is fixed at the other end of each sliding block 8, a placing seat 10 is fixed at the bottom end of each mounting column 3, a mounting cavity 11 is formed in the machining table 1, and an adjusting assembly 12 matched with the rotating shaft 5 is arranged in the mounting cavity 11; can drive two splint 9 through adjustment mechanism and descend in step and carry out the centre gripping to the both ends of steel pipe, make the device can carry out the centre gripping to the steel pipe of different bore sizes, improved the device's suitability, and the simple operation need not to use external tool to carry out manual centre gripping, makes the device dismouting and change when processing steel pipe more convenient, has improved machining efficiency.
The adjusting component 12 comprises a control shaft 121 rotatably connected with the side wall of one side of the mounting cavity 11, one end of the control shaft 121 extends to the outside of the processing table 1 and is fixed with a turntable 122, the outer wall of one side of the mounting column 3 is rotatably connected with a bevel gear a123 coaxially arranged with the transmission gear 6, the side wall of the bottom end of the mounting cavity 11 is rotatably connected with two rotating rods 124, the top end of each rotating rod 124 extends to the upper part of the processing table 1 and is fixed with a bevel gear b125, the bevel gear b125 is mutually meshed with the adjacent bevel gear a123 for transmission, the outer side wall of each rotating rod 124 is tightly sleeved with a worm wheel 126, the outer side wall of the rotating shaft 5 is sleeved with two worms 127, and the worms 127 are meshed with the adjacent worm wheels 126 for transmission; can control two splint 9 through rotating carousel 122 and go up and down, it is comparatively convenient to make the device carry out the operation when the centre gripping is fixed to the steel pipe, and two splint 9 synchronous motion can guarantee that steel pipe both ends centre gripping dynamics is the same, and difficult emergence skew has better stability.
A through groove 13 is formed in the side wall of one side of the mounting column 3, the side walls of the two sides of the sliding block 8 are in sliding connection with the side walls of the two sides of the through groove 13, limiting teeth 14 are formed in the side wall of one side, close to the placing seat 10, of the clamping plate 9, and the clamping plate 9 is located above the placing seat 10 and arranged in parallel; the outer surface of the steel pipe is clamped by the limiting teeth 14, so that the steel pipe is not easy to roll during machining, and the stability of the device during clamping the steel pipe is further improved.
The one side outer wall of erection column 3 is fixed with and rotates cover 15, and dwang 124 is located and rotates inside cover 15, and dwang 124 rotates with the inside wall that rotates cover 15 to be connected, sets up perpendicularly between pivot 5 and the dwang 124, sets up perpendicularly between control shaft 121 and the dwang 124.
The working principle is as follows: when the steel pipe needs to be clamped and fixed, the steel pipe is placed on the placing seat 10, then the rotating disc 122 is rotated to drive the control shaft 121 to rotate, the control shaft 121 drives the worm 127 to be meshed with the worm wheel 126 for transmission when rotating, then the two rotating rods 124 are driven to rotate, the bevel gear b125 is driven to be meshed with the bevel gear a123 for transmission when the rotating rods 124 rotate, then the rotating shaft 5 and the transmission gear 6 are driven to rotate, the transmission gear 6 is meshed with the toothed plate 7 for transmission when rotating, then the toothed plate 7 is driven to descend, the toothed plate 7 drives the sliding block 8 and the clamping plates 9 to descend when descending, the two clamping plates 9 are matched with the placing seat 10 to clamp two ends of the steel pipe when descending, meanwhile, the outer surface of the steel pipe is fixed through the limiting teeth 14, the stability of the steel pipe during processing is ensured, when the steel pipe needs to be replaced after being processed, the two clamping plates 9 can be driven to ascend by reversely rotating the rotating disc 122, then, the limiting state of the steel pipe is released, the steel pipe can be directly taken out for replacement, and the operation is convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The steel pipe clamp for machining the steel car stopper comprises a machining table (1) and is characterized in that a plurality of supporting legs (2) are fixed at the bottom end of the machining table (1), two symmetrically arranged mounting columns (3) are fixed at the top end of the machining table (1), a square groove (4) is formed in the top end of each mounting column (3) along the vertical direction, a rotating shaft (5) is rotatably connected between the side walls of the two sides of the square groove (4), a transmission gear (6) is tightly sleeved on the outer side wall of the rotating shaft (5), a toothed plate (7) is slidably connected between the side walls of the two sides of the square groove (4), the toothed plate (7) is meshed with the transmission gear (6), a sliding block (8) penetrates through the side wall of one side of the mounting column (3) in a sliding manner, one end of the sliding block (8) is fixed with the side wall of one side of the toothed plate (7), and a clamping plate (9) is fixed at the other end of the sliding block (8), the bottom end of the mounting column (3) is fixed with a placing seat (10), a mounting cavity (11) is formed in the machining table (1), and an adjusting component (12) matched with the rotating shaft (5) is arranged in the mounting cavity (11).
2. The steel pipe clamp for machining the steel car stopper according to claim 1, wherein the adjusting assembly (12) comprises a control shaft (121) rotatably connected with one side wall of the installation cavity (11), one end of the control shaft (121) extends to the outside of the machining table (1) and is fixed with a rotary table (122), one side outer wall of the installation column (3) is rotatably connected with a bevel gear a (123) coaxially arranged with the transmission gear (6), the bottom side wall of the installation cavity (11) is rotatably connected with two rotating rods (124), the top end of each rotating rod (124) extends to the upper part of the machining table (1) and is fixed with a bevel gear b (125), the bevel gear b (125) is in meshed transmission with the adjacent bevel gear a (123), the outer side wall of each rotating rod (124) is fixedly sleeved with a worm gear (126), the outer side wall of the rotating shaft (5) is sleeved with two worms (127), the worm (127) is in meshed transmission with the adjacent worm wheel (126).
3. The steel pipe clamp for machining the steel car stopper as claimed in claim 1, wherein a through groove (13) is formed in one side wall of the mounting column (3), and two side walls of the sliding block (8) are slidably connected with two side walls of the through groove (13).
4. The steel pipe clamp for machining the steel car stopper as claimed in claim 1, wherein the side wall of one side, close to the placing seat (10), of the clamping plate (9) is provided with a limiting tooth (14), and the clamping plate (9) is located above the placing seat (10) and is arranged in parallel.
5. The steel pipe clamp for machining the steel car stopper as defined in claim 2, wherein a rotating sleeve (15) is fixed on the outer wall of one side of the mounting column (3), the rotating rod (124) is located inside the rotating sleeve (15), and the rotating rod (124) is rotatably connected with the inner side wall of the rotating sleeve (15).
6. The steel pipe clamp for machining the steel car stopper as claimed in claim 2, wherein the rotating shaft (5) and the rotating rod (124) are vertically arranged, and the control shaft (121) and the rotating rod (124) are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122290429.7U CN215881555U (en) | 2021-09-22 | 2021-09-22 | Steel pipe clamp for machining steel car stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122290429.7U CN215881555U (en) | 2021-09-22 | 2021-09-22 | Steel pipe clamp for machining steel car stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215881555U true CN215881555U (en) | 2022-02-22 |
Family
ID=80349024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122290429.7U Expired - Fee Related CN215881555U (en) | 2021-09-22 | 2021-09-22 | Steel pipe clamp for machining steel car stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215881555U (en) |
-
2021
- 2021-09-22 CN CN202122290429.7U patent/CN215881555U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |