CN216464163U - Locking device for oil pressure brake handle - Google Patents
Locking device for oil pressure brake handle Download PDFInfo
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- CN216464163U CN216464163U CN202122921576.XU CN202122921576U CN216464163U CN 216464163 U CN216464163 U CN 216464163U CN 202122921576 U CN202122921576 U CN 202122921576U CN 216464163 U CN216464163 U CN 216464163U
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- oil pipe
- aligning
- rotating
- handle
- locking device
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Abstract
The utility model discloses a locking device for an oil pressure brake handle, which comprises: the oil pipe fixing device comprises a rotating assembly and an oil pipe fixing assembly, wherein the rotating assembly comprises a handle fixing jig, a rotating supporting seat and a rotating driving piece, a rotating shaft is arranged on the rotating supporting seat, the handle fixing jig is arranged on the rotating shaft, the rotating driving piece is connected with the rotating shaft, and the rotating driving piece is used for driving the rotating shaft to rotate relative to the rotating supporting seat so as to enable the handle fixing jig to be locked and rotated; the oil pipe fixing assembly comprises a support, a lifting plate and an oil pipe fixing clamping piece, the lifting plate is arranged on the support in a sliding mode, and the oil pipe fixing clamping piece is arranged on the lifting plate. According to the locking device for the oil pressure brake handle, the rotating assembly and the oil pipe fixing assembly are arranged, so that manual locking operation can be performed on the handle and the oil pipe instead of manual operation, the production efficiency can be improved, the locking operation precision can be improved, and the overall production and processing quality is improved.
Description
Technical Field
The utility model relates to a locking mechanism, in particular to a locking device for an oil pressure brake handle.
Background
In the installation process of the bicycle oil pressure brake handle, the oil pipe needs to be locked on the handle. The existing installation mode generally adopts a manual locking installation mode, obviously, the manual locking mode has low efficiency and can not ensure the locking force of the oil pipe lock attached on the handle, thereby ensuring the integral product quality. Therefore, how to design a locking mechanism capable of replacing manual work to lock the oil pipe on the handle is a problem that needs to be solved by researchers in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide the locking device for the oil pressure brake handle, which can replace manual work to lock and attach an oil pipe on the handle, so that the overall production efficiency and the processing quality are effectively improved.
The purpose of the utility model is realized by the following technical scheme:
an oil pressure brake handle locking device comprises: the oil pipe fixing device comprises a rotating assembly and an oil pipe fixing assembly, wherein the rotating assembly comprises a handle fixing jig, a rotating supporting seat and a rotating driving piece, a rotating shaft is arranged on the rotating supporting seat, the handle fixing jig is arranged on the rotating shaft, the rotating driving piece is connected with the rotating shaft, and the rotating driving piece is used for driving the rotating shaft to rotate relative to the rotating supporting seat so as to enable the handle fixing jig to be locked and rotated; the oil pipe fixing assembly comprises a support, a lifting plate and an oil pipe fixing clamping piece, wherein the lifting plate is arranged on the support in a sliding mode, the oil pipe fixing clamping piece is arranged on the lifting plate, and the lifting plate is used for driving the oil pipe fixing clamping piece to move towards the handle fixing jig when descending motion is carried out on the support, so that the oil pipe on the oil pipe fixing clamping piece is abutted to the handle on the handle fixing jig.
In one embodiment, the locking device for the hydraulic brake handle further comprises a centering assembly, the centering assembly comprises a substrate, a bearing platform, a centering block and a centering elastic piece, the bearing platform is arranged on the substrate, the centering elastic piece is respectively connected with the centering block and the bearing platform, and the rotary support seat is arranged on the centering block.
In one embodiment, the aligning elastic member includes an aligning rod and a spring, the aligning rod is disposed on the carrier, the aligning block is slidably disposed through the aligning rod, the spring is sleeved on the aligning rod, and the spring is respectively connected to the carrier and the aligning block.
In one embodiment, the number of the aligning elastic members is four, and the four aligning elastic members are respectively located at four opposite corners of the aligning block.
In one embodiment, the aligning assembly further includes an upper ejector rod and an upper ejector driving member, the upper ejector driving member is disposed on the substrate, the upper ejector rod is connected to the upper ejector driving member, the upper ejector rod is located right below the aligning block, and the upper ejector driving member is configured to drive the upper ejector rod to perform telescopic motion toward the aligning block, so that the upper ejector rod is abutted to or separated from the aligning block.
In one embodiment, the top drive member is a top cylinder.
In one embodiment, the oil pipe fixing assembly further comprises an oil pipe positioning block, the oil pipe positioning block is arranged on the lifting plate, and an oil pipe limiting groove is formed in the oil pipe positioning block.
In one embodiment, the oil pipe fixing and clamping member includes a pressing driving member, a clamping jaw and a fixing suction plate, the pressing driving member is disposed on the lifting plate, the fixing suction plate is connected to the pressing driving member, the clamping jaw is disposed on the fixing suction plate, a positioning notch is formed in the fixing suction plate, and the positioning notch is aligned with the oil pipe limiting groove.
In one embodiment, the fixed attraction plate is a magnetic attraction plate.
In one embodiment, the push-down driver is a pneumatic cylinder.
Compared with the prior art, the utility model has at least the following advantages:
according to the locking device for the oil pressure brake handle, the rotating assembly and the oil pipe fixing assembly are arranged, so that manual locking operation can be performed on the handle and the oil pipe instead of manual operation, the production efficiency can be improved, the locking operation precision can be improved, and the overall production and processing quality is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below.
FIG. 1 is a schematic structural diagram of a hydraulic brake handle locking device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the rotating assembly of the hydraulic brake handle locking device in FIG. 1;
fig. 3 is a schematic structural view of an oil pipe fixing component of the oil hydraulic brake handle locking device in fig. 1.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Referring to fig. 1, 2 and 3, an oil brake handle locking device 10 includes a rotating assembly 100 and an oil tube fixing assembly 200, the rotating assembly 100 includes a handle fixing jig 110, a rotating support 120 and a rotating driver 130, the rotating support 120 is provided with a rotating shaft 121, the handle fixing jig 110 is disposed on the rotating shaft 121, the rotating driver 130 is connected to the rotating shaft 121, and the rotating driver 130 is used for driving the rotating shaft 121 to rotate relative to the rotating support 120, so as to lock the handle fixing jig 110 for rotation; the oil pipe fixing assembly 200 comprises a support 210, a lifting plate 220 and an oil pipe fixing clamping piece 230, wherein the lifting plate 220 is arranged on the support 210 in a sliding manner, the oil pipe fixing clamping piece 230 is arranged on the lifting plate 220, and when the lifting plate 220 descends on the support 210, the lifting plate is used for driving the oil pipe fixing clamping piece 230 to move towards the handle fixing jig 110, so that the oil pipe on the oil pipe fixing clamping piece 230 is abutted to the handle on the handle fixing jig 110.
It should be noted that, the handle fixing jig 110 is provided with a mounting groove for placing the handle, when the locking operation is required, the handle is placed on the mounting groove of the handle fixing jig 110 through manual work or a corresponding manipulator, so that the handle can be placed and fixed, at this time, the mounting end of the handle is arranged towards the direction of the oil pipe fixing component 200, so that the oil pipe on the oil pipe fixing clamping piece 230 can be abutted against the mounting end of the handle under the driving of the lifting plate 220.
Further, the oil pipe needing to be locked and attached is clamped and fixed by the oil pipe fixing and clamping piece 230, at the moment, the oil pipe is aligned with the mounting end of the handle, and the lifting plate 220 is used for descending, so that the locking and attaching end of the oil pipe is pressed and held in the mounting end of the handle, therefore, the handle fixing jig 110 can be rotated by driving the rotating shaft 121 through the rotating driving piece 130, and the oil pipe and the handle can be locked. In this embodiment, the lifting plate 220 can be driven by a lifting cylinder to move up and down, so that the oil tube fixing and clamping member 230 on the lifting plate 220 can move up and down to and away from the handle fixing jig 110; for another example, the rotary driving member 130 is a driving structure composed of a torque motor and a reduction gear box, for example, the torque motor is connected to the reduction gear box, and the rotating shaft 121 is connected to the reduction gear box, so that the rotating shaft 121 can be controlled to rotate forward and backward by the torque motor and the reduction gear box, and the locking precision of the oil pipe and the handle can be improved. In the operation is attached to actual lock, torque motor controls rotation axis 121 earlier and carries out the reversal to make the screw hole and the oil pipe phase-match on the handle installation end, and can find the center of screw hole, then the corotation is carried out to rethread torque motor control rotation axis 121, when torque motor detected torsion and reached the default, torque motor stall, thereby avoid excessive locking to lead to the product to damage, can improve the precision that the lock attached the operation from this. According to the locking device 10 for the hydraulic brake handle, the rotating assembly 100 and the oil pipe fixing assembly 200 are arranged, so that the locking operation of the handle and the oil pipe can be replaced by manual operation, the production efficiency can be improved, the locking operation precision can be improved, and the overall production and processing quality can be improved.
In one embodiment, referring to fig. 1 and 2, in order to improve the installation accuracy of the oil pipe and the handle and enable the oil pipe and the handle to maintain a mutually aligned state during the locking process, the locking device 10 for the oil brake handle further includes a centering assembly 300, the centering assembly 300 includes a substrate 310, a bearing platform 320, a centering block 330 and a centering elastic member 340, the bearing platform 320 is disposed on the substrate 310, the centering elastic member 340 is respectively connected with the centering block 330 and the bearing platform 320, and the rotary support 120 is disposed on the centering block 330; so, when oil pipe and handle counterbalance hold, through the elastic force of the aligning elastic component 340 of setting between aligning piece 330 and plummer 320, can make handle on the rotary support seat 120 and oil pipe keep the state of being parallel relatively, simultaneously, when rotary support seat 120 rotated, aligning piece 330 can attach the displacement along with the lock of handle and carry out upwards the top and hold the operation, guarantee from this that the handle can lock along the helicitic texture who corresponds and attach the operation, thereby improve the precision that the lock attached the operation, avoid attaching the damage that the in-process caused the helicitic texture at the lock.
Further, the aligning elastic member 340 includes an aligning rod 341 and a spring 342, the aligning rod 341 is disposed on the carrier table 320, the aligning block 330 slidably penetrates the aligning rod 341, the spring 342 is sleeved on the aligning rod 341, and the spring 342 is respectively connected with the carrier table 320 and the aligning block 330. In this embodiment, aligning elastic component 340 is provided with four, four aligning elastic components 340 are located four opposite angles departments of aligning piece 330 respectively, so, when the handle supports each other with oil pipe and holds, set up corresponding aligning elastic component 340 respectively through four opposite angles departments at aligning piece 330, thereby can guarantee that handle and oil pipe on the rotary supporting seat 120 keep the state parallel relatively, and simultaneously, carry out rotatory in-process at the handle, aligning piece 330 can constantly upwards displacement under the elastic force effect of spring 342, make the handle can lock along the helicitic texture that corresponds and attach the removal, improve holistic machining precision from this.
Furthermore, the aligning assembly 340 further includes an upper ejector rod 343 and an upper ejector driving member 344, the upper ejector driving member 344 is an upper ejector cylinder and is disposed on the substrate 310, the upper ejector rod 343 is connected to the upper ejector driving member 344, the upper ejector rod 343 is located right below the aligning block 330, and the upper ejector driving member 344 is configured to drive the upper ejector rod 343 to perform telescopic motion towards the aligning block 330, so that the upper ejector rod 343 abuts against or is separated from the aligning block 330; so, when the lifter plate 220 drives the oil pipe fixing clamping piece 230 to press down, the upper ejector rod 343 is in an ejection state, and abuts against the bottom of the aligning block 330, so that the supporting effect can be achieved when the oil pipe abuts against the handle, when the handle fixing jig 110 needs to be rotated, the upper ejector rod 343 is driven by the upper ejector driving piece 344 to perform reset operation, so that the upper ejector rod 343 is separated from the aligning block 330, at this moment, the aligning block 330 is under the elastic force action of the spring 342, so that the handle can be kept in an abutting state with the oil pipe, and therefore, the stability of subsequent locking operation can be guaranteed, and further the overall locking precision is improved.
In an embodiment, as shown in fig. 1 and 3, the oil pipe fixing assembly 200 further includes an oil pipe positioning block 240, the oil pipe positioning block 240 is disposed on the lifting plate 220, and an oil pipe limiting groove 241 is formed on the oil pipe positioning block 240; the oil pipe fixing and clamping member 230 comprises a downward pressing driving member 231, a clamping jaw 232 and a fixing suction plate 233, the downward pressing driving member 231 is arranged on the lifting plate 220, the fixing suction plate 233 is connected with the downward pressing driving member 231, the clamping jaw 232 is arranged on the fixing suction plate 233, a positioning notch 233a is formed in the fixing suction plate 233, and the positioning notch 233a is aligned with the oil pipe limiting groove 241. In the present embodiment, the push-down driving member 231 is a cylinder.
The fixed suction plate 233 is a magnetic suction plate, so that the screw member 20 on the oil pipe can be fixed by suction, thereby improving the placement accuracy of the oil pipe. When the clamping jaw 232 clamps and fixes an oil pipe, the fixed suction plate 233 and the oil pipe positioning block 240 are respectively located at the upper end and the lower end of the clamping jaw 232, so that the upper end part of the oil pipe can be fixed through the positioning notch 233a on the fixed suction plate 233, and the lower end part of the oil pipe is fixed through the oil pipe limiting groove 241 of the oil pipe positioning block 240, so that the oil pipe can be kept in a relatively vertical state for locking operation, and the position deviation of the oil pipe during the locking operation can be avoided. Further, in order to improve the direct abutting force of the oil pipe and the handle, when the upper ejector rod 343 is separated from the aligning block 330, the downward pressing driving member 231 drives the fixed suction plate 233 to perform downward pressing operation, so that the elastic force on the aligning block 330 can be matched, the oil pipe on the clamping jaw 232 and the handle are kept in a precise matching state, and the precision and stability of the overall locking operation can be improved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides an oil pressure brake handle lock attaches device which characterized in that includes:
the rotating assembly comprises a handle fixing jig, a rotating support seat and a rotating driving piece, wherein a rotating shaft is arranged on the rotating support seat, the handle fixing jig is arranged on the rotating shaft, the rotating driving piece is connected with the rotating shaft, and the rotating driving piece is used for driving the rotating shaft to rotate relative to the rotating support seat so as to enable the handle fixing jig to be locked and rotated; and
the oil pipe fixing assembly comprises a support, a lifting plate and an oil pipe fixing clamping piece, wherein the lifting plate is arranged on the support in a sliding mode, the oil pipe fixing clamping piece is arranged on the lifting plate, and the lifting plate is used for driving the oil pipe fixing clamping piece to move towards the handle fixing jig when descending motion is carried out on the support, so that the oil pipe on the oil pipe fixing clamping piece is abutted to the handle on the handle fixing jig.
2. The locking device for the oil pressure brake handle according to claim 1, further comprising a centering assembly, wherein the centering assembly comprises a base plate, a bearing platform, a centering block and a centering elastic member, the bearing platform is disposed on the base plate, the centering elastic member is respectively connected with the centering block and the bearing platform, and the rotary support seat is disposed on the centering block.
3. The locking device for the oil pressure brake handle according to claim 2, wherein the aligning elastic member comprises an aligning rod and a spring, the aligning rod is disposed on the carrier, the aligning block is slidably disposed through the aligning rod, the spring is sleeved on the aligning rod, and the spring is connected to the carrier and the aligning block respectively.
4. The locking device for the oil pressure brake handle according to claim 3, wherein the number of the self-aligning elastic members is four, and the four self-aligning elastic members are respectively located at four opposite corners of the self-aligning block.
5. The locking device for the oil pressure brake handle according to claim 3 or 4, wherein the aligning assembly further comprises an upper ejector rod and an upper ejector driving member, the upper ejector driving member is disposed on the base plate, the upper ejector rod is connected with the upper ejector driving member, the upper ejector rod is located right below the aligning block, and the upper ejector driving member is used for driving the upper ejector rod to perform telescopic motion towards the aligning block, so that the upper ejector rod is abutted against or separated from the aligning block.
6. The hydraulic brake handle locking device of claim 5, wherein the top driving member is a top cylinder.
7. The locking device for the oil pressure brake handle according to claim 1, wherein the oil pipe fixing component further comprises an oil pipe positioning block, the oil pipe positioning block is disposed on the lifting plate, and an oil pipe limiting groove is formed in the oil pipe positioning block.
8. The locking device for the oil pressure brake handle according to claim 7, wherein the oil pipe fixing clamp comprises a pressing driving member, a clamping jaw and a fixing suction plate, the pressing driving member is disposed on the lifting plate, the fixing suction plate is connected with the pressing driving member, the clamping jaw is disposed on the fixing suction plate, the fixing suction plate is provided with a positioning notch, and the positioning notch is aligned with the oil pipe limiting groove.
9. The hydraulic brake handle locking device of claim 8, wherein the fixed suction plate is a magnetic suction plate.
10. The hydraulic brake handle locking device of claim 8, wherein the push-down driving member is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122921576.XU CN216464163U (en) | 2021-11-24 | 2021-11-24 | Locking device for oil pressure brake handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122921576.XU CN216464163U (en) | 2021-11-24 | 2021-11-24 | Locking device for oil pressure brake handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216464163U true CN216464163U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122921576.XU Active CN216464163U (en) | 2021-11-24 | 2021-11-24 | Locking device for oil pressure brake handle |
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| Country | Link |
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| CN (1) | CN216464163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318546A (en) * | 2022-07-29 | 2022-11-11 | 河南爱彼爱和新材料有限公司 | Bilateral coating unit of stoving and rubber coating in area |
-
2021
- 2021-11-24 CN CN202122921576.XU patent/CN216464163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318546A (en) * | 2022-07-29 | 2022-11-11 | 河南爱彼爱和新材料有限公司 | Bilateral coating unit of stoving and rubber coating in area |
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