CN208233221U - A kind of connection structure of battery truck front-wheel disc brake - Google Patents
A kind of connection structure of battery truck front-wheel disc brake Download PDFInfo
- Publication number
- CN208233221U CN208233221U CN201820585700.5U CN201820585700U CN208233221U CN 208233221 U CN208233221 U CN 208233221U CN 201820585700 U CN201820585700 U CN 201820585700U CN 208233221 U CN208233221 U CN 208233221U
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- China
- Prior art keywords
- connector sleeve
- disc brake
- connection leg
- connection
- battery truck
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Abstract
The utility model provides a kind of connection structure of battery truck front-wheel disc brake, belongs to battery truck technical field.It solves existing disk brake and is fixed on vehicle frame, the lower problem of connection structure intensity.There is mounting base on disc brake in the connection structure of this front-wheel disc brake, there is connector sleeve one in mounting base, connector sleeve two, there is square protruding between connector sleeve one and connector sleeve two, the lower end of damper cylinder has attachment base, with the connecting hole of battery truck front axle on attachment base, the both ends orifice edge of connecting hole has the axle sleeve for being axially opposite protrusion, attachment base has the corresponding connection leg one of connector sleeve one, connection leg two corresponding with connector sleeve two, connection leg one is connect relatively with connector sleeve one and the rwo is bolted, connection leg two is connect relatively with connector sleeve two and the rwo is bolted.The utility model structure is simple, is connected as one with front-wheel damper, high mechanical strength, long service life.
Description
Technical field
The utility model belongs to battery truck technical field, is related to a kind of connection structure of battery truck front-wheel disc brake.
Background technique
In China, electric vehicle has become the main walking-replacing tool of people's urban transportation, and owning amount improves year by year, at present
Electric vehicle usually operates on slow lane, therefore the safe operation of reinforcement electric vehicle just seems especially under real road traffic condition
It is important, and brake is the most important safety component of electric vehicle, improving electric bicycle braking ability is to guarantee electric vehicle safety
A kind of basic, the significant brake of electric vehicle device of braking resultant effect of operation, one surely in reduction traffic accident aspects lifting
It acts on.
On electric vehicle, disc brake assembly is generallyd use as brake part.The service life of the disc brake assembly of the prior art
It is short.The existing disc brake majority being installed on electric vehicle is exposed, although relatively disc brake repairs in this way, is used for a long time
The full dust of disc brake product, silt, rainwater, brake block and disc form a grinding wheel, have greatly accelerated the abrasion of brake block, not only dish
The braking ability of brake reduces, and the case where slipping of brake often occurs, influences traffic safety, the service life of disc brake can also reduce.
For there is a kind of disc brake on above-mentioned this case existing market, such as Chinese patent Patent No.:
A kind of high intensity disc brake assembly described in " 201721019091.9 ", structure include disc brake pincers assembly and disk brake, the disc brake
Disk is fixed on vehicle frame, and connection structure intensity is lower, and service life is short.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, machine for the above-mentioned problems in the prior art
Tool intensity is high, the connection structure of the high battery truck front-wheel disc brake of service life.
The purpose of this utility model can be realized by the following technical scheme: a kind of connection knot of battery truck front-wheel disc brake
Structure, including disc brake, the front-wheel damper connecting with disc brake, the front-wheel damper includes damper cylinder and is arranged in vibration damping
Cushion cylinder on cylinder, which is characterized in that with the mounting base of shape triangular in shape on the disc brake, in the mounting base
There are two the connector sleeves one of parallel interval setting, connector sleeve two for tool, have between the connector sleeve one and connector sleeve two rectangular
Protrusion, the lower end of the damper cylinder has the attachment base of cross section triangular shape, before having battery truck on the attachment base
The connecting hole of wheel shaft, the both ends orifice edge of the connecting hole have the axle sleeve for being axially opposite protrusion, the left side of the attachment base
Rib and the edge of upper edge have connection leg one corresponding with above-mentioned connector sleeve one, the right rib and upper edge of the attachment base
Edge be respectively provided with connection leg two corresponding with above-mentioned connector sleeve two, the connection leg one is opposite with connector sleeve one to be connect
And the rwo is bolted, the connection leg two is connect relatively with connector sleeve two and the rwo is bolted.
In the connection structure of above-mentioned battery truck front-wheel disc brake, there is internal screw thread, institute in the sets of holes of the connector sleeve one
Stating has groove one on the end face of the sets of holes of connector sleeve one, have through-hole one in the connection leg one, and the connection leg one leads to
There is contracting step one, the contracting step one is corresponding to be located in groove one on one end face of hole.
In the connection structure of above-mentioned battery truck front-wheel disc brake, there is internal screw thread, institute in the sets of holes of the connector sleeve two
Stating has groove two on the end face of the sets of holes of connector sleeve two, have through-hole two in the connection leg two, and the connection leg two leads to
There is contracting step two, the contracting step two is corresponding to be located in groove two on the biend of hole.
In the connection structure of above-mentioned battery truck front-wheel disc brake, circular arc mistake between the connection leg one and connection leg two
Cross connection.
Compared with prior art, the advantages of the connection structure of this battery truck front-wheel disc brake are as follows: structure is simple, with front-wheel vibration damping
Device is connected as one, high mechanical strength, long service life.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the connection structure of this battery truck front-wheel disc brake.
In figure, 1, disc brake；2, damper cylinder；3, cushion cylinder；4, mounting base；5, connector sleeve one；6, connector sleeve two；7, rectangular
Protrusion；8, attachment base；9, connecting hole；10, axle sleeve；11, connection leg one；12, connection leg two；13, groove one；14, contracting step one；
15, groove two；16, contracting step two.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, the connection structure of this battery truck front-wheel disc brake, mainly by disc brake 1, connect with disc brake 1 before
Damper composition is taken turns, front-wheel damper includes damper cylinder 2 and the cushion cylinder 3 that is arranged on damper cylinder 2, has on disc brake 1 and is in
Triangular shaped mounting base 4, in the mounting base 4 tool there are two the connector sleeve 1 of parallel interval setting, connector sleeve 26,
There is square protruding 7, it is in triangle that the lower end of the damper cylinder 2, which has cross section, between the connector sleeve 1 and connector sleeve 26
The attachment base 8 of shape, with the connecting hole 9 of battery truck front axle, the both ends aperture of the connecting hole 9 on the attachment base 8
Edge has the axle sleeve 10 for being axially opposite protrusion, and the left side rib of the attachment base 8 and the edge of upper edge have and above-mentioned company
The corresponding connection leg 1 of female connector 1, the right rib of the attachment base 8 and the edge of upper edge are respectively provided with and above-mentioned connection
26 corresponding connection legs 2 12 are covered, the connection leg 1 is connect relatively with connector sleeve 1 and the rwo is solid by bolt
Fixed, the connection leg 2 12 is connect relatively with connector sleeve 26 and the rwo is bolted；In actually manufacture, the company
There is internal screw thread in the sets of holes of female connector 1, there is through-hole one, the connection leg one on the end face of the sets of holes of the connector sleeve 1
There is contracting step 1 in 11, there is groove 1, the contracting step 1 on one end face of through-hole of the connection leg 1
It is corresponding to be located in groove 1；In actual design, there is internal screw thread, the connector sleeve 26 in the sets of holes of the connector sleeve 26
Sets of holes end face on there is groove 2 15, there is in the connection leg 2 12 through-hole two, the through-hole two of the connection leg 2 12
There is contracting step 2 16, the contracting step 2 16 is corresponding to be located in groove 2 15 on end face；In actually manufacture, the connection
Arc transition connects between leg 1 and connection leg 2 12.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although disc brake 1 is used more herein；Damper cylinder 2；Cushion cylinder 3；Mounting base 4；Connector sleeve 1；Connector sleeve
26；Square protruding 7；Attachment base 8；Connecting hole 9；Axle sleeve 10；Connection leg 1；Connection leg 2 12；Groove 1；Contracting step one
14；Groove 2 15；The terms such as contracting step 2 16, but it does not exclude the possibility of using other terms.Only using these terms
It is the essence in order to be more convenient to describe and explain the utility model；Be construed as any additional limitation all and be with
What the spirit of the present invention was disagreed.
Claims (4)
1. a kind of connection structure of battery truck front-wheel disc brake, including disc brake (1), the front-wheel damper being connect with disc brake (1),
The front-wheel damper includes the cushion cylinder (3) of damper cylinder (2) and setting on damper cylinder (2), which is characterized in that described
There is the mounting base (4) of shape triangular in shape, there are two parallel intervals to be arranged for tool in the mounting base (4) on disc brake (1)
Connector sleeve one (5), connector sleeve two (6), between the connector sleeve one (5) and connector sleeve two (6) have square protruding (7),
The lower end of the damper cylinder (2) has the attachment base (8) of cross section triangular shape, has storage battery on the attachment base (8)
The connecting hole (9) of Chinese herbaceous peony wheel shaft, the both ends orifice edge of the connecting hole (9) have the axle sleeve (10) for being axially opposite protrusion, institute
The edge of the left side rib and upper edge of stating attachment base (8) has connection leg one (11) corresponding with above-mentioned connector sleeve one (5), institute
The edge of the right rib and upper edge of stating attachment base (8) is respectively provided with connection leg two corresponding with above-mentioned connector sleeve two (6)
(12), the connection leg one (11) is connect relatively with connector sleeve one (5) and the rwo is bolted, the connection leg
Two (12) are connect relatively with connector sleeve two (6) and the rwo is bolted.
2. the connection structure of battery truck front-wheel disc brake according to claim 1, which is characterized in that the connector sleeve one (5)
Sets of holes in there is internal screw thread, there is on the end face of the sets of holes of the connector sleeve one (5) groove one (13), the connection leg one
(11) there is through-hole one in, there is contracting step one (14), the contracting step on one end face of through-hole of the connection leg one (11)
One (14) are corresponding to be located in groove one (13).
3. the connection structure of battery truck front-wheel disc brake according to claim 2, which is characterized in that the connector sleeve two (6)
Sets of holes in there is internal screw thread, there is on the end face of the sets of holes of the connector sleeve two (6) groove two (15), the connection leg two
(12) there is through-hole two in, there is contracting step two (16), the contracting step on the through-hole biend of the connection leg two (12)
Two (16) are corresponding to be located in groove two (15).
4. the connection structure of battery truck front-wheel disc brake according to claim 3, which is characterized in that the connection leg one
(11) arc transition connects between connection leg two (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820585700.5U CN208233221U (en) | 2018-04-24 | 2018-04-24 | A kind of connection structure of battery truck front-wheel disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820585700.5U CN208233221U (en) | 2018-04-24 | 2018-04-24 | A kind of connection structure of battery truck front-wheel disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208233221U true CN208233221U (en) | 2018-12-14 |
Family
ID=64583938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820585700.5U Expired - Fee Related CN208233221U (en) | 2018-04-24 | 2018-04-24 | A kind of connection structure of battery truck front-wheel disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208233221U (en) |
-
2018
- 2018-04-24 CN CN201820585700.5U patent/CN208233221U/en not_active Expired - Fee Related
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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: 20181214 Termination date: 20190424 |