CN209304121U - A kind of boring anticollision stationary fixture of brake drum - Google Patents
A kind of boring anticollision stationary fixture of brake drum Download PDFInfo
- Publication number
- CN209304121U CN209304121U CN201822062943.3U CN201822062943U CN209304121U CN 209304121 U CN209304121 U CN 209304121U CN 201822062943 U CN201822062943 U CN 201822062943U CN 209304121 U CN209304121 U CN 209304121U
- Authority
- CN
- China
- Prior art keywords
- mounting base
- brake drum
- supporting table
- boring
- anticollision
- 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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Abstract
The utility model discloses a kind of boring anticollision stationary fixtures of brake drum, including mounting base, the bottom of mounting base is fixedly installed with ball, and the two sides of mounting base offer mounting hole, fixation hole is passed through by screw, and shopwork area is fixedly mounted in mounting base, and the ball of mounting base bottom improves the frictional force of mounting base and installing zone, improve the stability of equipment, buffer protection function also is played to mounting base simultaneously, when being collided at the top of supporting table, since the upper surface fixation of supporting table is adhesive with rubber pad, it avoids supporting table surface and impression occurs, supporting table pushes mounting plate to glide along slide bar simultaneously, so that mounting plate compressed spring, alleviate the collision dynamics that supporting table is subject to, effectively raise the protection to fixture, simultaneously when drill bit punches brake drum due to the effect of buffer unit The active force that drill bit Yu brake drum moment can be reduced improves stability when drilling and the protection to drill bit.
Description
Technical field
The utility model relates to a kind of stationary fixture, specifically a kind of boring anticollision stationary fixture of brake drum.
Background technique
Brake is and the brake drum to generate the component for hindering vehicle movement or movement tendency brake force in braking system
The fricting couple piece of drum brake, in addition to should have as strength and stiffness required for component, should also have it is as high as possible and
Stable coefficient of friction and abrasion resistance, heat resistance appropriate, thermal diffusivity and thermal capacity etc..
And brake drum is in boring stationary fixture, since stationary fixture is easy to be collided, cause surface be easy by
To damage, while existing stationary fixture is needing staff to carry out cleaning processing in the waste material after drilling, increases work
The work load of personnel, in view of the above-mentioned problems, it is proposed that a kind of boring anticollision stationary fixture of brake drum.
Utility model content
The purpose of this utility model is to provide a kind of boring anticollision stationary fixtures of brake drum, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of boring anticollision stationary fixture of brake drum, including mounting base offer installation cavity in the mounting base, and
The mounting plate being laterally arranged is installed, the mounting plate passes through the interior bottom of multiple identical buffer units and installation cavity in installation cavity
Wall connects, and is fixedly installed with vertically disposed connecting column at the top of mounting plate, and the other end of connecting column extends installation cavity simultaneously
Supporting table is installed, several equally distributed tapped through holes, and the upper surface of supporting table are offered in the middle part of the supporting table
It is fixedly installed with fixed disk by the mating reaction of tapped through hole and fastening screw, if the fixed disk deviates center and offers
Dry identical drilling, and several identical drilling annular settings；It is offered in the mounting base of the installation cavity two sides symmetrical
The drawer slot of distribution is mounted on the drawer that gathers materials being slidably connected in two drawer slots.
As a further solution of the present invention: the buffer unit is made of slide bar and spring, the one of the slide bar
End is fixedly connected with the inner roof wall of installation cavity, and the other end of slide bar passes through the cavity that mounting plate opens up and the inner bottom wall with installation cavity
Be fixedly connected, on the slide bar string have spring, one end of spring is fixedly connected with the lower surface of mounting plate, the other end of spring with
The inner bottom wall of installation cavity is fixedly connected.
As a further solution of the present invention: the two sidewalls of the connecting column are mounted on the guiding of rotation connection
Plate, the other end of two guide plates extend respectively to adjacent gather materials in drawer.
As a further solution of the present invention: there are two symmetrical fixed pulleys for installation in the mounting base, and
Bottom wall of two fixed pulleys respectively with two guide plates is in rolling contact.
As a further solution of the present invention: to be fixedly installed with several equally distributed for the bottom of the mounting base
Ball, and the two sides of mounting base offer mounting hole.
As a further solution of the present invention: the upper surface fixation of the supporting table is adhesive with rubber pad.
Compared with prior art, the utility model has the beneficial effects that
1, when the utility model is collided at the top of supporting table, since the upper surface fixation of supporting table is adhesive with rubber
Pad avoids supporting table surface and impression occurs, while supporting table pushes mounting plate to glide along slide bar, so that mounting plate compresses bullet
Spring alleviates the collision dynamics that supporting table is subject to, and effectively raises the protection to fixture, while carrying out to brake drum in drill bit
Effect when punching due to buffer unit can also reduce the active force of drill bit Yu brake drum moment, improve stabilization when drilling
Property and the protection to drill bit.
2, for the utility model when drill bit punches brake drum, the clast of generation drops down onto the drawer that gathers materials by guide plate
In, it is periodically handled by staff, to improve staff to the treatment effeciency of waste material.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the boring anticollision stationary fixture of brake drum.
Fig. 2 is the overlooking structure diagram of supporting table in a kind of boring anticollision stationary fixture of brake drum.
In figure: mounting base 1, drawer slot 3, mounting plate 4, connecting column 5, slide bar 6, spring 7, supporting table 8, is fixed installation cavity 2
Disk 9, fastening screw 10, guide plate 11, fixed pulley 12, the drawer 13 that gathers materials, ball 14, drilling 15, rubber pad 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of boring anticollision stationary fixture of brake drum, including peace
Seat 1 is filled, the bottom of mounting base 1 is fixedly installed with several equally distributed balls 14, and the two sides of mounting base 1 offer
Mounting hole passes through fixation hole by screw and shopwork area, and the ball 14 of 1 bottom of mounting base is fixedly mounted in mounting base 1
The frictional force for improving mounting base 1 Yu installing zone improves the stability of equipment, while also playing buffering to mounting base 1 and protecting
Shield effect.
Installation cavity 2 is offered in mounting base 1, and the mounting plate 4 being laterally arranged is installed in installation cavity 2, and mounting plate 4 passes through
Multiple identical buffer units are connect with the inner bottom wall of installation cavity 2, and buffer unit is made of slide bar 6 and spring 7, and the one of slide bar 6
End is fixedly connected with the inner roof wall of installation cavity 2, the cavity that the other end of slide bar 6 is opened up across mounting plate 4 and in installation cavity 2
Bottom wall is fixedly connected, on slide bar 6 string have spring 7, one end of spring 7 is fixedly connected with the lower surface of mounting plate 4, spring 7 it is another
One end is fixedly connected with the inner bottom wall of installation cavity 2, and the top of mounting plate 4 is fixedly installed with vertically disposed connecting column 5, and connects
The other end of column 5 extends installation cavity 2 and is equipped with supporting table 8, and the upper surface fixation of supporting table 8 is adhesive with rubber pad 16, and
The middle part of supporting table 8 offers several equally distributed tapped through holes, and the upper surface of supporting table 8 is by tapped through hole and tightly
Gu the mating reaction of screw 10 is fixedly installed with fixed disk 9, fixed disk 9 deviates center and offers several identical drillings
15, and several identical 15 annular settings of drilling.
When carrying out punch operation to brake drum, fixed disk 9 is removed by loosening fastening screw 10, brake drum is covered
In supporting table, it is pressed together on brake drum by fixed disk 9 and is fixed by the tapped through hole that fastening screw 10 is opened up with supporting table 8
Connection, so that the fixed clamp to brake drum is completed, so as to subsequent punching.
And supporting table 8 is adhesive with rubber pad 16 since the upper surface of supporting table 8 is fixed when top is collided to keep away
8 surface of supporting table is exempted from and impression has occurred, while supporting table 8 pushes mounting plate 4 to glide along slide bar 6, so that mounting plate 4 compresses bullet
Spring 7 alleviates the collision dynamics that supporting table 8 is subject to, and effectively raises the protection to fixture, at the same drill bit to brake drum into
Since the effect of buffer unit can also reduce the active force of drill bit Yu brake drum moment when row punching, thus when improving drilling
Stability and protection to drill bit.
Symmetrical drawer slot 3 is offered in the mounting base 1 of 2 two sides of installation cavity, is mounted on cunning in two drawer slots 3
The drawer 13 that gathers materials of dynamic connection, the two sidewalls of connecting column 5 are mounted on the guide plate 11 of rotation connection, two guide plates 11 it is another
One end extend respectively to it is adjacent gather materials in drawer 13, installation is there are two symmetrical fixed pulley 12 in mounting base 1, and two
Bottom wall of the fixed pulley 12 respectively with two guide plates 11 is in rolling contact.
When drill bit punches brake drum, the clast of generation is dropped down onto the drawer 13 that gathers materials by guide plate 11, is passed through
Staff is periodically handled, to improve staff to the treatment effeciency of waste material.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of boring anticollision stationary fixture of brake drum, including mounting base (1), which is characterized in that on the mounting base (1)
It offers installation cavity (2), and the mounting plate (4) being laterally arranged is installed in installation cavity (2), the mounting plate (4) passes through multiple
Identical buffer unit is connect with the inner bottom wall of installation cavity (2), and mounting plate is fixedly installed with vertically disposed connection at the top of (4)
Column (5), and the other end of connecting column (5) extends installation cavity (2) and is equipped with supporting table (8), the middle part of the supporting table (8)
Several equally distributed tapped through holes are offered, and the upper surface of supporting table (8) passes through tapped through hole and fastening screw (10)
Mating reaction be fixedly installed with fixed disk (9), the fixed disk (9) deviates center and offers several identical drillings
(15), and several identical drilling (15) annulars are arranged；It is offered in the mounting base (1) of installation cavity (2) two sides symmetrical
The drawer slot (3) of distribution, two drawer slots (3) are interior to be mounted on the drawer that gathers materials (13) being slidably connected.
2. the boring anticollision stationary fixture of a kind of brake drum according to claim 1, which is characterized in that the buffering dress
It sets and is made of slide bar (6) and spring (7), one end of the slide bar (6) is fixedly connected with the inner roof wall of installation cavity (2), slide bar (6)
The other end pass through mounting plate (4) cavity for opening up and be fixedly connected with the inner bottom wall of installation cavity (2), gone here and there on the slide bar (6)
Have spring (7), one end of spring (7) is fixedly connected with the lower surface of mounting plate (4), the other end of spring (7) and installation cavity (2)
Inner bottom wall be fixedly connected.
3. the boring anticollision stationary fixture of a kind of brake drum according to claim 1, which is characterized in that the connecting column
(5) two sidewalls are mounted on the guide plate (11) of rotation connection, and the other end of two guide plates (11) extends respectively to adjacent
The drawer that gathers materials (13) in.
4. the boring anticollision stationary fixture of a kind of brake drum according to claim 1, which is characterized in that the mounting base
(1) installation is there are two symmetrical fixed pulley (12) on, and two fixed pulleys (12) bottom with two guide plates (11) respectively
Wall is in rolling contact.
5. the boring anticollision stationary fixture of a kind of brake drum according to claim 1, which is characterized in that the mounting base
(1) bottom is fixedly installed with several equally distributed balls (14), and the two sides of mounting base (1) offer installation
Hole.
6. the boring anticollision stationary fixture of a kind of brake drum according to claim 1, which is characterized in that the supporting table
(8) upper surface fixation is adhesive with rubber pad (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062943.3U CN209304121U (en) | 2018-12-10 | 2018-12-10 | A kind of boring anticollision stationary fixture of brake drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062943.3U CN209304121U (en) | 2018-12-10 | 2018-12-10 | A kind of boring anticollision stationary fixture of brake drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209304121U true CN209304121U (en) | 2019-08-27 |
Family
ID=67676363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822062943.3U Expired - Fee Related CN209304121U (en) | 2018-12-10 | 2018-12-10 | A kind of boring anticollision stationary fixture of brake drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209304121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275857A (en) * | 2021-05-28 | 2021-08-20 | 苏州中车建设工程有限公司 | Shield machine cutter head mounting equipment for tunnel construction |
-
2018
- 2018-12-10 CN CN201822062943.3U patent/CN209304121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275857A (en) * | 2021-05-28 | 2021-08-20 | 苏州中车建设工程有限公司 | Shield machine cutter head mounting equipment for tunnel construction |
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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: 20190827 Termination date: 20201210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |