CN221454392U - Perforating device of brake guide pin - Google Patents
Perforating device of brake guide pin Download PDFInfo
- Publication number
- CN221454392U CN221454392U CN202322497512.0U CN202322497512U CN221454392U CN 221454392 U CN221454392 U CN 221454392U CN 202322497512 U CN202322497512 U CN 202322497512U CN 221454392 U CN221454392 U CN 221454392U
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- China
- Prior art keywords
- support frame
- guide pin
- backup pad
- plate
- shaped support
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- 238000009434 installation Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses an opening device of a brake guide pin, which comprises a U-shaped support frame and a support plate, wherein the support plate is installed and connected to the two sides of the bottom end of the U-shaped support frame.
Description
Technical Field
The utility model relates to the technical field of automobile accessory machining, in particular to an opening device of a brake guide pin.
Background
The automobile brake is a brake device of an automobile, the brakes used for the automobile are almost all friction type and can be divided into two main types, namely a drum type brake and a disc type brake, a rotating element in a friction pair of the drum type brake is a brake drum, a working surface of the drum type brake is a cylindrical surface, a rotating element of the disc type brake is a rotating brake disc, an end surface is used as a working surface, a guide pin is used on a pneumatic disc type brake for sliding of a brake caliper, and an opening device is needed when the guide pin of the brake is prepared.
The prior China patent CN114273512A discloses an automobile part perforating device on the 4 th month and 5 th year of 2022, which comprises a fixing part, an extension mechanism and a conical perforating head, wherein one end of the fixing part is connected with one end of the extension mechanism, the other end of the extension mechanism is movably connected with the conical perforating head, the extension mechanism comprises a cylinder I, a cylinder II, a cylinder sleeve and a sliding mechanism, the cylinder II is sleeved in the cylinder I, the sliding mechanism is arranged between the cylinder I and the cylinder II, one side of the sleeve is sleeved on the cylinder I, and the other side of the sleeve is sleeved on the cylinder II. The problem that the punching equipment needs to be replaced integrally in the prior art is solved in the above patent, but the problem that the device can slip or directly punch no through hole when the device lacks a fixed structure column in the punching process, such as punching round pipe fittings, guide pins and other parts, is needed to be further perfected.
Disclosure of utility model
The utility model aims to provide an opening device of a brake guide pin, which aims to solve the problems that in the prior art, the prior automobile part opening device is provided, and in the using process, the part and a drill bit slip or even cannot be opened directly due to the lack of a fixing structure of the part.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a trompil device of stopper guide pin, includes U type support frame and backup pad, backup pad erection joint is on the bottom both sides position of U type support frame, the bottom of U type support frame is located fixed subassembly and is provided with places the subassembly, the upper end inboard of backup pad is provided with the removal spout, the junction of U type support frame and removal spout is provided with the removal slider, be provided with electronic cylinder in the middle of the upper end of U type support frame, electronic cylinder's bottom end department is provided with the trompil drill bit, the outside of backup pad is provided with fixed subassembly, fixed subassembly includes fastening screw, fixed connection piece, clamping plate and rubber cushion, the fixed connection piece inboard is provided with fastening screw, fastening screw front end department is provided with the clamping plate, the clamping plate front end is provided with rubber cushion, the fixed connection piece is connected in the backup pad, place the subassembly and include connecting lug, U type bottom plate, fixed frame outside both ends are provided with the connecting lug, the fixed frame inboard is provided with U type bottom plate, fixed frame front end inboard is provided with the pull recess, fixed frame front end inboard is provided with the pull lug, fixed connection is passed through in the backup pad.
The support plate is connected with the placement component in a plugging mode, and the placement component is connected to the inner bottom end of the support plate.
The fixing assembly and the supporting plate are connected and installed in a welding mode, and the fixing assembly is symmetrically connected to the outer side of the supporting plate.
Wherein, the backup pad is provided with two altogether, just the backup pad is connected on the bottom both sides position of U type support frame.
In summary, the beneficial effects of the utility model are as follows due to the adoption of the technology:
1. According to the utility model, the guide pin can be limited and fixed through the cooperation of the fixing component, the supporting plate and the placing component, so that the opening is not easy to slip, and when the fixing component is installed, the fixing connecting blocks are symmetrically welded to two sides of the supporting plate and are connected and installed in a welding mode, so that the fixing component is firmer in use, when the fixing component is used, the fastening screw is rotated to enable the fastening screw to move forward until the clamping plate is pressed against two sides of the guide pin, so that the guide pin is clamped and fixed, and when the clamping plate is pressed, the end face of the clamping plate is provided with the rubber cushion, so that the fixing component is more tightly and firmly connected and is not easy to slip through the softness and the anti-slip property of the rubber cushion, so that the opening is not easy to slip, the quality of the opened hole is better, and the fixing component is more attractive.
2. According to the utility model, the assembly and the supporting plate are matched for use, so that the assembly and the disassembly are convenient, after the opening is finished, the internal scraps are convenient to disassemble, when the assembly is installed, firstly, the drawing groove at the inner side of the front end of the fixed frame is held by hand and pushed into the position of the inner bottom end of the supporting plate, and when the assembly is pushed in, the assembly is convenient to insert into the corresponding clamping groove through the connecting convex blocks at the two sides of the fixed frame, so that the assembly is convenient in an inserting manner, and the scraps in the opening are convenient to disassemble and clean later.
Drawings
FIG. 1 is a schematic perspective view of an opening device for a brake guide pin according to the present utility model;
FIG. 2 is an enlarged view of area A of the opening device of the brake guide pin of the present utility model;
FIG. 3 is a schematic view showing the structure of a fixing assembly of an opening device of a brake guide pin according to the present utility model;
Fig. 4 is a schematic view showing a placement assembly of an opening device for a brake guide pin according to the present utility model.
In the figure: 1. an electric cylinder; 2. a U-shaped supporting frame; 3. a fixing assembly; 31. fastening a screw; 32. fixing the connecting block; 33. a clamping plate; 34. a rubber cushion; 4. a support plate; 5. placing the assembly; 51. a connection bump; 52. a U-shaped bottom plate; 53. a fixed frame; 54. drawing the groove; 6. moving the chute; 7. moving the slide block; 8. and (5) perforating the drill bit.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
Example 1
Referring to fig. 1, fig. 2 and fig. 3, a perforating device of stopper guide pin, including U type support frame 2 and backup pad 4, backup pad 4 installation connection is on the bottom both sides position of U type support frame 2, the bottom of U type support frame 2 is located fixed subassembly 3 and is provided with and places subassembly 5, the upper end inboard of backup pad 4 is provided with and removes spout 6, the junction of U type support frame 2 and removal spout 6 is provided with and removes slider 7, be provided with electric cylinder 1 in the middle of the upper end of U type support frame 2, the bottom end department of electric cylinder 1 is provided with trompil drill bit 8, the outside of backup pad 4 is provided with fixed subassembly 3, during the use, place the stopper guide pin on place subassembly 5, afterwards, carry out spacing fixing by fixed subassembly 3 of backup pad 4 both sides, so that during the trompil can prevent stopper guide pin slip, afterwards, the position of trompil drill bit 8 is adjusted according to the length of stopper guide pin, and during the adjustment, through promoting U type support frame 2, make the removal slider 7 through the bottom can slide in removal spout 6, until suitable position, afterwards, the driver of electric cylinder 1 pushes down, thereby the stopper guide pin is better to the hole is opened through the whole quality, the better quality of the centre gripping, the hole is realized.
According to the utility model, the fixing component 3 and the supporting plate 4 are connected and installed in a welding mode, the fixing component 3 is symmetrically connected to the outer side of the supporting plate 4, the fixing component 3 comprises a fastening screw 31, a fixing connecting block 32, a clamping plate 33 and a rubber cushion 34, the fastening screw 31 is arranged on the inner side of the fixing connecting block 32, the clamping plate 33 is arranged at the front end of the fastening screw 31, the rubber cushion 34 is arranged at the front end of the clamping plate 33, the fixing connecting block 32 is connected to the supporting plate 4, and when the fixing component 3 is installed, the fixing connecting block 32 is symmetrically welded to two sides of the supporting plate 4 and is connected and installed in a welding mode, so that the fixing component is firmer in use, the fastening screw 31 is enabled to push forwards until the clamping plate 33 is pushed against two sides of a guide pin, so that the guide pin is clamped and fixed, and when the clamping plate 33 is pushed, the rubber cushion 34 is arranged on the end face of the clamping plate, so that the fixing is enabled to be more compact and difficult to slide through softness and softness of the rubber cushion 34, the clamping is enabled to be difficult to open, and slip is attractive in use, and good in quality and slip is enabled to be more attractive in use.
In the utility model, two support plates 4 are arranged in total, and the support plates 4 are connected to the two side positions of the bottom end of the U-shaped support frame 2, and when in installation, the two support plates 4 are connected to the two side positions of the bottom end of the U-shaped support frame 2, so that the U-shaped support frame 2 can be fixedly supported when in use, and the subsequent perforating operation can be conveniently carried out.
Working principle: during the use, place the stopper guide pin on placing the subassembly 5, afterwards carry out spacing fixed by the fixed subassembly 3 of backup pad 4 both sides, so when the trompil, can prevent stopper guide pin slip, afterwards adjust the position of trompil drill bit 8 according to the length of stopper guide pin, and during the adjustment, through promoting U type support frame 2, make U type support frame 2 through the removal slider 7 of bottom can slide back and forth in removal spout 6, until suitable position, afterwards under the drive of electric cylinder 1, make trompil drill bit 8 push down, thereby carry out the trompil to the stopper guide pin, like this when using, through the centre gripping fixed, make the trompil be difficult for skidding, the hole quality of opening is better, more neatly whole pleasing to the eye.
Example two
Referring to fig. 1, 2 and 3, in this embodiment, compared with the first embodiment, the supporting plate 4 and the placement component 5 are installed by being connected in a plugging manner, and the placement component 5 is connected to the inner bottom end of the supporting plate 4, the placement component 5 includes a connection bump 51, a U-shaped bottom plate 52, a fixing frame 53 and a drawing groove 54, two ends of the outer side of the fixing frame 53 are provided with connection bumps 51, the inner side of the fixing frame 53 is provided with a U-shaped bottom plate 52, the inner side of the front end of the fixing frame 53 is provided with a drawing groove 54, and the fixing frame 53 is connected to the supporting plate 4 through the connection bumps 51.
Working principle: when the assembly 5 is placed in the installation, firstly, hold the inboard pull recess 54 of fixed frame 53 front end to push it into the inboard bottom position department of backup pad 4, and when pushing in, be convenient for insert corresponding draw-in groove through the connection lug 51 of fixed frame 53 both sides, connect the installation through the mode of pegging graft like this, make more convenient in the installation, and follow-up convenient to detach clearance sweeps when trompil, and during the use, put into the inboard U type bottom plate 52 of fixed frame 53 with the stopper guide pin, and U type bottom plate 52 is the U form, make it be convenient for when placing and the laminating of guide pin outside, be difficult for sliding when the trompil, thereby improve stability.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (4)
1. The utility model provides a trompil device of stopper guide pin, includes U type support frame (2) and backup pad (4), its characterized in that: the utility model discloses a U-shaped support frame, including U-shaped support frame (2), backup pad (4) installation connection is on the bottom both sides position of U-shaped support frame (2), the bottom of U-shaped support frame (2) is provided with on fixed subassembly (3) and places subassembly (5), the upper end inboard of backup pad (4) is provided with and removes spout (6), the junction of U-shaped support frame (2) and removal spout (6) is provided with and removes slider (7), be provided with electric cylinder (1) in the middle of the upper end of U-shaped support frame (2), the bottom end department of electric cylinder (1) is provided with trompil drill bit (8), the outside of backup pad (4) is provided with fixed subassembly (3), fixed subassembly (3) include fastening screw (31), fixed connecting block (32), clamping plate (33) and rubber cushion (34), fixed connecting block (32) inboard is provided with fastening screw (31), fastening screw (31) front end department is provided with clamping plate (33), clamping plate (33) front end is provided with rubber cushion (34), fixed connecting block (32) are connected on backup pad (4), place subassembly (5), bottom plate (52) and bottom plate (52) draw and fixed connection piece (54), the fixing frame is characterized in that connecting lugs (51) are arranged at two ends of the outer side of the fixing frame (53), a U-shaped bottom plate (52) is arranged on the inner side of the fixing frame (53), a drawing groove (54) is formed in the inner side of the front end of the fixing frame (53), and the fixing frame (53) is connected to the supporting plate (4) through the connecting lugs (51).
2. A brake guide pin opening device according to claim 1, wherein: the support plate (4) and the placement component (5) are connected and installed in a plugging mode, and the placement component (5) is connected to the inner bottom end position of the support plate (4).
3. A brake guide pin opening device according to claim 1, wherein: the fixing component (3) and the supporting plate (4) are connected and installed in a welding mode, and the fixing component (3) is symmetrically connected to the outer side of the supporting plate (4).
4. A brake guide pin opening device according to claim 1, wherein: the two support plates (4) are arranged in total, and the support plates (4) are connected to the two sides of the bottom end of the U-shaped support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322497512.0U CN221454392U (en) | 2023-09-14 | 2023-09-14 | Perforating device of brake guide pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322497512.0U CN221454392U (en) | 2023-09-14 | 2023-09-14 | Perforating device of brake guide pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221454392U true CN221454392U (en) | 2024-08-02 |
Family
ID=92345623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322497512.0U Active CN221454392U (en) | 2023-09-14 | 2023-09-14 | Perforating device of brake guide pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221454392U (en) |
-
2023
- 2023-09-14 CN CN202322497512.0U patent/CN221454392U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |