CN217071621U - Electric bicycle middle-mounted motor hanger clamp - Google Patents
Electric bicycle middle-mounted motor hanger clamp Download PDFInfo
- Publication number
- CN217071621U CN217071621U CN202220952999.XU CN202220952999U CN217071621U CN 217071621 U CN217071621 U CN 217071621U CN 202220952999 U CN202220952999 U CN 202220952999U CN 217071621 U CN217071621 U CN 217071621U
- Authority
- CN
- China
- Prior art keywords
- station
- base
- electric bicycle
- ejection
- supporting
- 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.)
- Active
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a put motor stores pylon anchor clamps in electric bicycle, including anchor clamps base, first station fixed establishment, second station fixed establishment and third station fixed establishment, first station fixed establishment includes first station supporting seat and first corner hydro-cylinder, and the clamp plate of first corner hydro-cylinder is corresponding with the top surface position of first station supporting seat, and the clamp plate of second corner hydro-cylinder among the second station fixed establishment is corresponding with the top end position of second station supporting part, ejection mechanism orientation fixed base, third station fixed establishment include third station base, third corner hydro-cylinder and third station supporting part, and are formed with the clearance that is used for the centre gripping to put the motor stores pylon between the clamp plate of third corner hydro-cylinder and the third station base. Adopt the utility model discloses go up and put motor stores pylon in whole electric bicycle and accomplish on a set of anchor clamps, not only significantly reduced process time and manufacturing cost, still reduced machining error.
Description
Technical Field
The utility model belongs to the finish machining field especially relates to a put motor stores pylon anchor clamps in electric bicycle.
Background
Electric bicycles are increasingly popular in the market due to their convenience and environmental protection. The middle-mounted motor of the electric bicycle is generally arranged at the pedal of the bicycle and used for driving the pedal to rotate, and the outer part of the middle-mounted motor is fixedly connected with a corresponding hanging frame, in the prior art, the production process of the middle-mounted motor hanging frame 100 of the electric bicycle is shown in the left drawing to the right drawing of fig. 1, and the middle-mounted motor hanging frame of the electric bicycle is irregular in shape, so that the middle-mounted motor hanging frame needs to be forged firstly, and then is shown in the left drawing of fig. 1, and then is finished to be in the shape in the right drawing after finish machining. In the process, since the workpiece is initially forged, the forging error is large, and when the finished product shown in the right diagram of fig. 1 is to be completed, the workpiece needs to be subjected to finish machining, so that a corresponding clamp is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an put motor stores pylon anchor clamps in electric bicycle aims at being convenient for put motor stores pylon fixed connection in electric bicycle, and the convenience is put the motor stores pylon in electric bicycle and is carried out the finish machining.
In order to achieve the above object, the utility model provides a following technical scheme: a middle-mounted motor hanger clamp of an electric bicycle comprises a clamp base, a first station fixing mechanism, a second station fixing mechanism and a third station fixing mechanism, wherein the first station fixing mechanism comprises a first station supporting seat and a first corner oil cylinder, the first station supporting seat and the first corner oil cylinder are fixedly connected to a fixing base, at least one position of a pressing plate of the first corner oil cylinder corresponds to the top surface position of the first station supporting seat in the rotating process, the second station fixing mechanism comprises a fixing base, a second corner oil cylinder, a second station supporting part and an ejection mechanism, the fixing base, the second corner oil cylinder, the second station supporting part and the ejection mechanism are fixedly connected to the clamp base, positioning points are formed on the fixing base, the second station supporting part is located beside the fixing base, at least one position of the pressing plate of the second corner oil cylinder corresponds to the top end position of the second station supporting part in the rotating process, the ejection mechanism faces the fixed base, the third station fixing mechanism comprises a third station base, a third corner oil cylinder and a third station supporting portion, the third station base and the third station supporting portion are fixedly connected to the clamp base, the third corner oil cylinder is fixedly connected to the third station base, a gap used for clamping the middle-placed motor hanging rack is formed between a pressing plate of the third corner oil cylinder and the third station base, and the third station supporting portion is located on the side of the third station base.
Further, put motor stores pylon anchor clamps in above-mentioned electric bicycle, wherein: the first station supporting seat in the first station fixing mechanism is provided with an inserting rod, and a positioning point is formed at the position of the inserting rod.
Further, put motor stores pylon anchor clamps in above-mentioned electric bicycle, wherein: in the second station fixing mechanism, three positioning points are arranged on a fixing base, wherein two positioning points are positioned on the same straight line in the vertical direction, the two positioning points correspond to the end parts of the middle-mounted rack clamp of the electric bicycle, the outgoing plane of the rest one positioning point is perpendicular to the outgoing planes of the other two positioning points, and the rest one positioning point corresponds to the inner wall of the middle-mounted rack clamp of the electric bicycle.
Further, put motor stores pylon anchor clamps in above-mentioned electric bicycle, wherein: the ejection mechanism is characterized in that an ejection head is arranged at the ejection end of the ejection mechanism, a fixed support is additionally arranged, the fixed support is fixedly connected to the clamp base, the ejection mechanism is fixedly connected with the fixed support, and the ejection end of the ejection mechanism faces the fixed base.
Further, put motor stores pylon anchor clamps in above-mentioned electric bicycle, wherein: the second station fixing mechanism further comprises a supporting mechanism, the supporting mechanism comprises a supporting mechanism base and a supporting mechanism ejection head, the supporting mechanism ejection head is connected with the supporting base, the supporting mechanism base is fixedly connected to the fixture base, the ejection end of the ejection mechanism is in a horizontal state, the ejection head is perpendicular to the ejection end of the ejection mechanism, and the top end of the supporting mechanism ejection head abuts against the ejection head of the ejection mechanism.
Further, put motor stores pylon anchor clamps in above-mentioned electric bicycle, wherein: the ejection mechanism is a cylinder or an oil cylinder.
Further, put motor stores pylon anchor clamps in above-mentioned electric bicycle, wherein: in the third station fixing mechanism, a third station positioning seat is arranged on a third station base, an inserting rod is arranged on the third station positioning seat and is correspondingly inserted into three hole sites on the middle-mounted motor hanger of the electric bicycle, the gap is positioned between a pressing plate of a third corner oil cylinder and the third station positioning seat, and a third station supporting part is used for supporting the middle-mounted motor hanger of the electric bicycle.
Further, put motor stores pylon anchor clamps in above-mentioned electric bicycle, wherein: and oil through pipelines are arranged in the clamp base, one end of each oil through pipeline is communicated with each corner oil cylinder and the ejection mechanism, the other end of each oil through pipeline extends to the side wall of the clamp base, and an oil through opening is formed in the clamp base.
The beneficial effects of the utility model reside in that: (1) the utility model is provided with three stations which respectively correspond to different surfaces to be processed of the middle-arranged motor hanging rack of the electric bicycle, so that the whole middle-arranged motor hanging rack of the electric bicycle is completed on one set of clamp, thereby not only greatly reducing the processing time and the manufacturing cost, but also reducing the processing error; (2) the utility model discloses an inside oil pipe way that is equipped with of anchor clamps base, oil pipe way and each hydro-cylinder are linked together, the condition of pipeline wearing and tearing can not appear, and anchor clamps can overturn at will in the course of working, do not receive the pipeline constraint.
Drawings
FIG. 1 is a schematic view of a mid-motor suspension rack of an electric bicycle in the prior art;
FIG. 2 is a schematic structural view of the middle motor rack clamp of the electric bicycle of the present invention;
fig. 3 is another view angle schematic diagram of the structure of the middle motor hanging rack clamp of the electric bicycle of the present invention;
FIG. 4 is a schematic view of the present invention in use;
FIG. 5 is a schematic view of another use of the view of FIG. 4;
FIG. 6 is a schematic view of the connection of the ejection cylinder and the support mechanism;
FIG. 7 is a schematic view of the anchor points on the fixed base.
In the figure: 1. a clamp base; 2. a first station supporting seat; 21. inserting and connecting rods; 3. a first corner oil cylinder; 4. a fixed base; 41. a positioning member; 5. a second corner oil cylinder; 51. a second station support; 6. an ejection mechanism; 61. fixing a bracket; 62. ejecting the head; 63. a support mechanism base; 631. the supporting mechanism ejects the head; 7. a third station base; 71. a third station positioning seat; 8. a third corner oil cylinder; 9. a third station support.
Detailed Description
In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings. Referring to fig. 1 to 7, a middle motor rack clamp for an electric bicycle according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 7, the middle-mounted motor hanger fixture of the electric bicycle comprises a fixture base 1, a first station fixing mechanism, a second station fixing mechanism and a third station fixing mechanism, wherein the first station fixing mechanism comprises a first station supporting seat 2 and a first corner oil cylinder 3, the first station supporting seat 2 and the first corner oil cylinder 3 are both fixedly connected to the fixing base 1, at least one position of a pressing plate of the first corner oil cylinder 3 corresponds to the top surface position of the first station supporting seat 2 in the rotating process, the second station fixing mechanism comprises a fixing base 4, a second corner oil cylinder 5, a second station supporting part 51 and an ejection mechanism 6, the fixing base 4, the second corner oil cylinder 5, the second station supporting part 51 and the ejection mechanism 6 are all fixedly connected to the fixture base 1, positioning points are formed on the fixing base 4, the second station supporting part 51 is beside the fixing base 4, at least one position of a pressing plate of the second corner oil cylinder 5 corresponds to the top end position of the second station supporting part 51 in the rotating process, the ejection mechanism 6 faces the fixed base 4, the third station fixing mechanism comprises a third station base 7, a third corner oil cylinder 8 and a third station supporting part 9, the third station base 7 and the third station supporting part 9 are fixedly connected to the clamp base 1, the third corner oil cylinder 8 is fixedly connected to the third station base 7, a gap for clamping the centrally-mounted motor hanger is formed between the pressing plate of the third corner oil cylinder 8 and the third station base 7, and the third station supporting part 9 is located on the side of the third station base 7.
As shown in fig. 2 and 4, three insertion rods 21 are arranged on the first station supporting seat 2 in the first station fixing mechanism, the three insertion rods 21 are three positioning points, when in use, the three insertion rods 21 are respectively and correspondingly inserted into three hole positions on the middle motor hanging rack of the electric bicycle, and preferably, three first corner oil cylinders are arranged.
As shown in fig. 2 to 6, in the second station fixing mechanism, three positioning points are arranged on the fixing base 4, two of the three positioning points are located on a straight line in the vertical direction, the two positioning points correspond to the end positions of the middle rack clamp of the electric bicycle, the exit plane of the remaining one positioning point is perpendicular to the exit planes of the other two positioning points, and the remaining one positioning point corresponds to the inner wall position of the middle rack clamp of the electric bicycle.
As shown in fig. 7, the ejection mechanism 6 is an air cylinder or an oil cylinder, an ejection head 62 is disposed at an ejection end of the ejection mechanism 6, a fixing bracket 61 is further disposed, the fixing bracket 61 is fixedly connected to the fixture base 1, the ejection mechanism 6 is fixedly connected to the fixing bracket 61, and the ejection end of the ejection mechanism 6 faces the fixing base 4. Still include supporting mechanism among the second station fixed establishment, supporting mechanism includes supporting mechanism base 63 and supporting mechanism ejection head 631, and supporting mechanism ejection head 631 is connected in supporting base 63, and supporting mechanism base 63 fixed connection is on anchor clamps base 1, and ejection end of ejection mechanism 6 is the horizontality, and ejection head 631 is perpendicular with ejection end of ejection mechanism 6, and the top of supporting mechanism ejection head 631 supports ejection head 62 of ejection mechanism, provides the support for supporting mechanism ejection head 631.
As shown in fig. 2 and 5, in the third station fixing mechanism, a third station positioning seat 71 is arranged on the third station base 7, three plugging rods are arranged on the third station positioning seat 71, when in use, the three plugging rods 21 are respectively and correspondingly inserted into three hole positions on the middle-mounted motor hanger 100 of the electric bicycle, the gap is located between the pressing plate of the third corner oil cylinder 8 and the third station positioning seat 71, and the third station supporting portion 9 is located right below two ends of the middle-mounted motor hanger 100 of the electric bicycle and is used for supporting the middle-mounted motor hanger 100 of the electric bicycle. Preferably, three third corner oil cylinders are arranged.
An oil through pipeline is arranged in the clamp base 1, one end of each oil through pipeline is communicated with each corner oil cylinder and the ejection mechanism, the other end of each oil through pipeline extends to the side wall of the clamp base 1, and an oil through opening is formed in the clamp base 1.
The utility model discloses a method of use is as follows, put the motor stores pylon 100 in the electric bicycle that will wait to process on second station supporting part 51, the anchor point 41 will be in the tip of putting the motor stores pylon 100 in the electric bicycle with two anchor points of collinear alignment, and make remaining anchor point 41 aim at the put motor stores pylon 100 inner wall in the electric bicycle, lead to oil through the oil passage mouth and make second corner hydro-cylinder 5 clamp plate compress tightly put the motor stores pylon 100 in the electric bicycle, and make ejection mechanism 6 compress tightly put the motor stores pylon 100 in the electric bicycle peripheral face, then put the motor stores pylon 100 in the electric bicycle through the lathe in the electric bicycle and process the aperture, put the motor stores pylon 100 in the electric bicycle after processing is accomplished and take off, should peg graft the aperture that is processed on the plug connector stick 21 of first processing station, lead to oil through the oil passage mouth and make first corner hydro-cylinder 4 rotate and compress tightly put the motor stores pylon 100 in the electric bicycle, can put motor stores pylon 100 another side to electric bicycle and process, put motor stores pylon 100 in the electric bicycle after the processing is accomplished, put motor stores pylon 100 in the electric bicycle on third station positioning seat 71 of third station fixed establishment is arranged in, third station positioning seat 71 bottom is supported by third station supporting part 9 this moment, lead to oil through the logical hydraulic fluid port and make 8 clamp plates of third corner hydro-cylinder rotate and compress tightly motor stores pylon 100 in the electric bicycle, can put motor stores pylon 100 surface to electric bicycle and process.
As can be seen from the above description, (1) the utility model is provided with three stations which respectively correspond to different surfaces to be processed of the middle-mounted motor hanging rack of the electric bicycle, so that the whole middle-mounted motor hanging rack of the electric bicycle is completed on one set of clamps, thereby not only greatly reducing the processing time and the manufacturing cost, but also reducing the processing error; (2) the utility model discloses an inside oil pipe way that is equipped with of anchor clamps base, oil pipe way and each hydro-cylinder are linked together, the condition of pipeline wearing and tearing can not appear, and anchor clamps can overturn at will in the course of working, do not receive the pipeline constraint.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a put motor stores pylon anchor clamps in electric bicycle which characterized in that: the fixture comprises a fixture base, a first station fixing mechanism, a second station fixing mechanism and a third station fixing mechanism, wherein the first station fixing mechanism comprises a first station supporting seat and a first corner oil cylinder, the first station supporting seat and the first corner oil cylinder are fixedly connected to the fixing base, at least one position of a pressing plate of the first corner oil cylinder corresponds to the top surface position of the first station supporting seat in the rotating process, the second station fixing mechanism comprises a fixing base, a second corner oil cylinder, a second station supporting part and an ejection mechanism, the fixing base, the second corner oil cylinder, the second station supporting part and the ejection mechanism are fixedly connected to the fixture base, positioning points are formed on the fixing base, the second station supporting part is located beside the fixing base, at least one position of the pressing plate of the second corner oil cylinder corresponds to the top end position of the second station supporting part in the rotating process, the ejection mechanism faces the fixed base, the third station fixing mechanism comprises a third station base, a third corner oil cylinder and a third station supporting portion, the third station base and the third station supporting portion are fixedly connected to the clamp base, the third corner oil cylinder is fixedly connected to the third station base, a gap used for clamping the middle-placed motor hanging rack is formed between a pressing plate of the third corner oil cylinder and the third station base, and the third station supporting portion is located on the side of the third station base.
2. The middle motor rack clamp of the electric bicycle according to claim 1, characterized in that: the first station supporting seat in the first station fixing mechanism is provided with an inserting rod, and a positioning point is formed at the position of the inserting rod.
3. The middle motor rack clamp of the electric bicycle according to claim 1, characterized in that: in the second station fixing mechanism, three positioning points are arranged on a fixing base, wherein two positioning points are positioned on the same straight line in the vertical direction, the two positioning points correspond to the end parts of the middle-mounted rack clamp of the electric bicycle, the outgoing plane of the rest one positioning point is perpendicular to the outgoing planes of the other two positioning points, and the rest one positioning point corresponds to the inner wall of the middle-mounted rack clamp of the electric bicycle.
4. The middle motor rack clamp of the electric bicycle according to claim 1, characterized in that: the ejection mechanism is characterized in that an ejection head is arranged at the ejection end of the ejection mechanism, a fixed support is additionally arranged, the fixed support is fixedly connected to the clamp base, the ejection mechanism is fixedly connected with the fixed support, and the ejection end of the ejection mechanism faces the fixed base.
5. The middle motor rack clamp of the electric bicycle according to claim 4, characterized in that: the second station fixing mechanism further comprises a supporting mechanism, the supporting mechanism comprises a supporting mechanism base and a supporting mechanism ejection head, the supporting mechanism ejection head is connected with the supporting base, the supporting mechanism base is fixedly connected to the fixture base, the ejection end of the ejection mechanism is in a horizontal state, the ejection head is perpendicular to the ejection end of the ejection mechanism, and the top end of the supporting mechanism ejection head abuts against the ejection head of the ejection mechanism.
6. The middle motor rack clamp of the electric bicycle according to claim 1, characterized in that: the ejection mechanism is a cylinder or an oil cylinder.
7. The middle motor rack clamp of the electric bicycle according to claim 1, characterized in that: in the third station fixing mechanism, a third station positioning seat is arranged on a third station base, an inserting rod is arranged on the third station positioning seat and is correspondingly inserted into three hole sites on the middle-mounted motor hanger of the electric bicycle, the gap is positioned between a pressing plate of a third corner oil cylinder and the third station positioning seat, and a third station supporting part is used for supporting the middle-mounted motor hanger of the electric bicycle.
8. The middle motor rack clamp of the electric bicycle according to claim 1, characterized in that: and oil through pipelines are arranged in the clamp base, one end of each oil through pipeline is communicated with each corner oil cylinder and the ejection mechanism, the other end of each oil through pipeline extends to the side wall of the clamp base, and an oil through opening is formed in the clamp base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220952999.XU CN217071621U (en) | 2022-04-22 | 2022-04-22 | Electric bicycle middle-mounted motor hanger clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220952999.XU CN217071621U (en) | 2022-04-22 | 2022-04-22 | Electric bicycle middle-mounted motor hanger clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071621U true CN217071621U (en) | 2022-07-29 |
Family
ID=82502171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220952999.XU Active CN217071621U (en) | 2022-04-22 | 2022-04-22 | Electric bicycle middle-mounted motor hanger clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071621U (en) |
-
2022
- 2022-04-22 CN CN202220952999.XU patent/CN217071621U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104874966B (en) | Welding machine for flange ring of automobile rear axle housing | |
| CN107127510A (en) | A kind of battery for electric automobile box framework CMT weld jigs | |
| CN102825140A (en) | Reducing die for swelling pressure modeled type automobile axle case | |
| CN217071621U (en) | Electric bicycle middle-mounted motor hanger clamp | |
| CN207057910U (en) | A kind of battery for electric automobile box framework CMT weld jigs | |
| CN212020071U (en) | Clamping device for steel pipe manufacturing | |
| AU2020103652A4 (en) | Cross fork weld tooling | |
| CN201026555Y (en) | Clamp for welding vehicle frame | |
| CN210334989U (en) | Machining welding device | |
| CN208414858U (en) | Underpants shaping machine | |
| CN210063271U (en) | Handlebar and front fork positioning device | |
| CN212144598U (en) | Special drilling fixture for valve rocker shaft support | |
| CN206689656U (en) | A kind of preceding spring hanger assembly welding clamp | |
| CN206567719U (en) | Motorcycle frame part welding tooling | |
| CN214722536U (en) | Positioning clamp for processing positioning rotating arm of light rail train | |
| CN205967917U (en) | Striding type motorcycle frame welding fixture | |
| CN109590660A (en) | A kind of general type shock-absorbing device support welding clamp | |
| CN215747309U (en) | Brake pedal attaching and welding tool for low-speed electric four-wheel vehicle | |
| CN210026167U (en) | Rear chair lock main body mechanical arm part taking clamp | |
| CN216656881U (en) | Support arm closes piece welding frock | |
| CN213998195U (en) | Friction welding clamping tool | |
| CN215091686U (en) | High-speed multifunctional assembly welding tool for front axle of engineering truck | |
| CN220332837U (en) | Bicycle basket mounting structure | |
| CN214978797U (en) | Main line carrying white car body fixing rear wall support | |
| CN216966524U (en) | Gear shaping clamping device for driving gear of motorcycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |