CN209792703U - Pipe fitting arc milling machine for bicycle production - Google Patents
Pipe fitting arc milling machine for bicycle production Download PDFInfo
- Publication number
- CN209792703U CN209792703U CN201920005817.6U CN201920005817U CN209792703U CN 209792703 U CN209792703 U CN 209792703U CN 201920005817 U CN201920005817 U CN 201920005817U CN 209792703 U CN209792703 U CN 209792703U
- Authority
- CN
- China
- Prior art keywords
- milling machine
- pipe fitting
- workbench
- side plates
- arc milling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model belongs to the field of bicycle production, in particular to a pipe fitting arc milling machine for bicycle production, aiming at the problem that the prior arc milling machine can not clamp pipe fittings with different diameters, the utility model provides a proposal that comprises a workbench, the upper surface of the workbench is provided with a mounting frame, a milling arc structure is arranged on the mounting frame, the upper surface of the workbench is provided with a slide rail, a clamping device is arranged on the slide rail, the clamping device comprises a bottom plate and two side plates, the two side plates are symmetrically distributed on the two sides of the bottom plate, two sides of the two side plates are respectively provided with a movable plate, the movable plate is symmetrically provided with a first through hole, a guide rod is movably connected in the first through hole, one end of the guide rod is welded on the side plate, the middle position of the movable plate is provided with a threaded hole, the utility model has simple structure and novel design, can, the applicability of the equipment is improved, the operation is convenient, and the device is worth popularizing.
Description
Technical Field
The utility model relates to a bicycle production technical field especially relates to a pipe fitting arc milling machine is used in bicycle production.
Background
In the bicycle production process, the arc milling machine is needed to mill the arc of the pipe fitting of the bicycle to mill the arc hole with special properties, but the clamping mechanism on the existing automatic arc milling machine can only clamp the pipe fitting with one specification generally, the pipe fitting without the diameter cannot be clamped, and the applicability is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of pipe fitting arc milling machine is used in bicycle production has solved the problem that current arc milling machine can't carry out the centre gripping to the pipe fitting of different diameters.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A pipe fitting arc milling machine for bicycle production comprises a workbench, wherein the upper surface of the workbench is provided with a mounting frame, an arc milling structure is mounted on the mounting frame, the upper surface of the workbench is provided with a slide rail, a clamping device is arranged on the slide rail and comprises a bottom plate and two side plates, the two side plates are symmetrically distributed on two sides of the bottom plate, two sides of the two side plates are respectively provided with a movable plate, the movable plate is symmetrically provided with a first through hole, a guide rod is movably connected in the first through hole, one end of the guide rod is welded on the side plates, a threaded hole is formed in the middle of the movable plate, a screw rod is connected in the threaded hole, one end of the screw rod is rotatably mounted on the movable plate, movable rods are symmetrically arranged on the side wall of the movable plate, which is close to the side plates, one end of each, a fixing rod is arranged in the second through hole, the fixing rod is symmetrically connected to the side wall of one end, far away from the side plate, of the fixing rod, and one end of the spring is connected with a supporting block.
Preferably, the slide rail is provided with two, and two slide rails are parallel to each other, and arrange along workstation length direction, and two sliders are installed to the bottom plate lower surface, and slider sliding connection is in the slide rail.
Preferably, one end of the guide rod is fixed with a limiting block, and one end of the screw rod is provided with a knob.
Preferably, the supporting block is of an arc-shaped structure and made of rubber materials, and the side wall of the supporting block is provided with anti-skid grains.
Preferably, the second through hole is of a circular structure, and the diameter of the second through hole is larger than the distance between the two supporting blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
When milling the arc to the pipe fitting, place the pipe fitting between two curb plates, the supporting shoe passes through the spring and can contracts, puts into the pipe fitting with two supporting shoe compressions, then the knob of rotatory one side, the screw rod rotates and drives the fly leaf and remove to promote splint and support the one end of pipeline, the knob of rotatory opposite side again fixes the pipe fitting, conveniently mills the arc, can fix the pipe fitting of different diameters, and the suitability is high, is worth promoting.
The utility model discloses simple structure, the modern design can mill the arc operation to the pipe fitting of different diameters, and is fixed effectual, has improved the suitability of equipment, and convenient operation is worth promoting.
Drawings
fig. 1 is the utility model provides a bicycle production is with pipe fitting arc milling machine's schematic structure view.
Fig. 2 is the utility model provides a clamping device's for bicycle production pipe fitting arc milling machine structural schematic diagram.
Fig. 3 is the utility model provides a structural schematic diagram of the supporting shoe of pipe fitting arc milling machine for bicycle production.
Reference numbers in the figures: the device comprises a working table 1, a mounting frame 2, a milling arc structure 3, a sliding rail 4, a clamping device 5, a bottom plate 6, a side plate 7, a movable plate 8, a guide rod 9, a screw rod 10, a movable rod 11, a clamping plate 12, a fixed rod 13, a spring 14 and a supporting block 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a pipe fitting arc milling machine for bicycle production comprises a workbench 1, wherein an installation frame 2 is arranged on the upper surface of the workbench 1, an arc milling structure 3 is installed on the installation frame 2, slide rails 4 are arranged on the upper surface of the workbench 1, clamping devices 5 are arranged on the slide rails 4, each clamping device 5 comprises a bottom plate 6 and two side plates 7, two slide rails 4 are arranged, the two slide rails 4 are parallel to each other and are arranged along the length direction of the workbench 1, two slide blocks are installed on the lower surface of the bottom plate 6 and are slidably connected in the slide rails 4, the two side plates 7 are symmetrically distributed on two sides of the bottom plate 6, two sides of the two side plates 7 are respectively provided with a movable plate 8, first through holes are symmetrically arranged on the movable plate 8, guide rods 9 are movably connected in the first through holes, one ends of the guide rods 9 are, the threaded hole is internally threaded with a screw rod 10, one end of the guide rod 9 is fixed with a limiting block, one end of the screw rod 10 is provided with a knob, one end of the screw rod 10 is rotatably arranged on the movable plate 8, the movable plates 11 are symmetrically arranged on the side wall of the movable plate 8 close to the side plate 7, one ends of the two movable rods 11 penetrate through the side plate 7 and are connected with a clamping plate 12 arranged horizontally, one clamping plate 12 is uniformly provided with second through holes along the length direction, fixing rods 13 are arranged in the second through holes, the side wall of one end of each fixing rod 13 far away from the side plate 7 is symmetrically connected with springs 14, one end of each spring 14 is connected with a supporting block 15, each supporting block 15 is of an arc structure, each supporting block 15 is made of rubber material, the side wall of each supporting block 15 is provided with anti-skid grains, each, the novel design can mill the arc operation to the pipe fitting of different diameters, and is fixed effectual, has improved the suitability of equipment, convenient operation is worth promoting.
in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b): when the pipe fitting is subjected to arc milling, the pipe fitting to be processed is placed between the two side plates 7, the supporting block 14 can be contracted through the spring 14, meanwhile, the supporting blocks 14 are made of rubber materials, the shape can be changed to adapt to pipe fittings with different diameters, the two supporting blocks 14 are compressed and placed in the pipe fittings, then, the knob on one side is rotated to rotate the screw 10, the screw 10 rotates to drive the movable plate 8 to move, the movable plate 8 pushes the movable rod 11 to move, thereby pushing the clamping plate 12 to support one end of the pipe fitting, then rotating the knob at the other side to realize the same operation, fixing the other end of the pipe fitting, because the diameter of the second through hole is greater than the distance between the two supporting blocks 15, the clamping plate 12 cannot be influenced by the supporting blocks 15 when moving, the pipe fitting can be stably fixed, arc milling is convenient to carry out, the pipe fittings with different diameters can be fixed, the applicability is high, and the clamping plate is worthy of popularization.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The pipe fitting arc milling machine for bicycle production comprises a workbench (1) and is characterized in that a mounting frame (2) is arranged on the upper surface of the workbench (1), an arc milling structure (3) is mounted on the mounting frame (2), a sliding rail (4) is arranged on the upper surface of the workbench (1), a clamping device (5) is arranged on the sliding rail (4), the clamping device (5) comprises a bottom plate (6) and two side plates (7), the two side plates (7) are symmetrically distributed on two sides of the bottom plate (6), movable plates (8) are respectively arranged on two sides of the two side plates (7), first through holes are symmetrically arranged on the movable plates (8), guide rods (9) are movably connected in the first through holes, one ends of the guide rods (9) are welded on the side plates (7), threaded holes are formed in the middle positions of the movable plates (8), and are connected with screw rods (10), the one end of screw rod (10) is rotated and is installed on fly leaf (8), the symmetry is provided with movable rod (11) on the lateral wall that fly leaf (8) are close to curb plate (7), the one end of two movable rod (11) is run through curb plate (7) and is connected with splint (12) that same level set up, evenly be provided with the second through-hole along length direction on splint (12), be provided with dead lever (13) in the second through-hole, symmetrical connection has spring (14) on the one end lateral wall that curb plate (7) were kept away from in dead lever (13), the one end of spring (14) is connected with supporting shoe (15).
2. The pipe fitting arc milling machine for the bicycle production according to claim 1, wherein two sliding rails (4) are arranged, the two sliding rails (4) are parallel to each other and are arranged along the length direction of the workbench (1), and two sliding blocks are mounted on the lower surface of the bottom plate (6) and are slidably connected in the sliding rails (4).
3. The tube arc milling machine for the production of bicycles of claim 1, wherein a limiting block is fixed at one end of the guide rod (9), and a knob is mounted at one end of the screw rod (10).
4. The pipe fitting arc milling machine for the bicycle production as claimed in claim 1, wherein the supporting block (15) is of an arc structure, the supporting block (15) is made of rubber material, and the side wall of the supporting block (15) is provided with anti-skid lines.
5. The tube milling machine for producing bicycles of claim 1, wherein the second through hole is of circular configuration and has a diameter greater than the distance between the two support blocks (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005817.6U CN209792703U (en) | 2019-01-03 | 2019-01-03 | Pipe fitting arc milling machine for bicycle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005817.6U CN209792703U (en) | 2019-01-03 | 2019-01-03 | Pipe fitting arc milling machine for bicycle production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209792703U true CN209792703U (en) | 2019-12-17 |
Family
ID=68819725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920005817.6U Expired - Fee Related CN209792703U (en) | 2019-01-03 | 2019-01-03 | Pipe fitting arc milling machine for bicycle production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209792703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787216A (en) * | 2021-09-18 | 2021-12-14 | 江苏理工学院 | Glass steel pipeline intersecting line milling platform based on industrial robot |
-
2019
- 2019-01-03 CN CN201920005817.6U patent/CN209792703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787216A (en) * | 2021-09-18 | 2021-12-14 | 江苏理工学院 | Glass steel pipeline intersecting line milling platform based on industrial robot |
| CN113787216B (en) * | 2021-09-18 | 2023-08-18 | 江苏理工学院 | Industrial robot-based glass fiber reinforced plastic pipeline intersecting line milling platform |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20220103 |