CN204095522U - Throttle conversion assembly - Google Patents
Throttle conversion assembly Download PDFInfo
- Publication number
- CN204095522U CN204095522U CN201420565002.0U CN201420565002U CN204095522U CN 204095522 U CN204095522 U CN 204095522U CN 201420565002 U CN201420565002 U CN 201420565002U CN 204095522 U CN204095522 U CN 204095522U
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- CN
- China
- Prior art keywords
- throttle
- fixedly connected
- bearing pin
- axle sleeve
- screw rod
- 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.)
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Abstract
The utility model discloses a kind of throttle conversion assembly, include front pipe, the back rest and drive spindle, the front end of drive spindle is fixedly connected with screw rod; The front side of the back rest is fixedly welded with permanent seat, the front end of permanent seat is fixedly connected with axle sleeve, by normal-running fit, bearing pin is installed in axle sleeve, the upper end of bearing pin is fixedly connected with throttle conversion support, the lower end of bearing pin is fixedly connected with plate of drawing money on credit, the draw money on credit front end of plate is provided with bar hole, and the upper end of screw rod passes waist shaped hole and through bar hole, and the inwall bearing fit of screw rod and bar hole; Include accel control, accel control is positioned at the front of front pipe, is rotatably connected to pull bar between the fork of accel control and one end of throttle conversion support.The utility model structure is simple, flexible operation, drives plate of drawing money on credit to swing by drive spindle, and then drive throttle conversion support to rotate, make pull bar have the trend seesawed, and then pull controller fork to seesaw by pull bar, finally achieve the object controlling throttle.
Description
Technical field
The utility model relates to auto parts and components field, specifically a kind of throttle conversion assembly.
Background technology
In prior art, be arranged on by accel control on rear side of operator's compartment, weld a set of fixing oscillating rod device inside Mixer Truck foreground, fork is connected on the conversion support assembly inside backstage by welded tube, accel control is connected by flexible axle with fork inside foreground, and then controls throttle size.This nested structure more complicated, flexible axle length differs, and handle to get up to compare effort, productive costs is high.
Utility model content
The purpose of this utility model is to provide a kind of throttle conversion assembly, drive plate of drawing money on credit to swing by drive spindle, and then drive throttle conversion support to rotate, make pull bar have the trend seesawed, and then pull controller fork to seesaw by pull bar, the final object realizing control throttle.
The technical solution of the utility model is as follows:
A kind of throttle conversion assembly, include and be arranged on front pipe on vehicle frame and the back rest respectively, it is characterized in that: described front pipe is provided with waist shaped hole, have drive spindle to extend inward in described waist shaped hole from one end of described front pipe, the front end of described drive spindle is fixedly connected with screw rod; The front side of the described back rest is fixedly welded with permanent seat, the front end of described permanent seat is fixedly connected with axle sleeve, by normal-running fit, bearing pin is installed in described axle sleeve, the upper end of described bearing pin is fixedly connected with throttle conversion support, the lower end of bearing pin is fixedly connected with plate of drawing money on credit, the front end of described plate of drawing money on credit is provided with bar hole, and the upper end of described screw rod passes described waist shaped hole and is screwed with nut through after described bar hole, and the inwall bearing fit of screw rod and described bar hole; Include the accel control be arranged on vehicle frame, described accel control is positioned at the front of described front pipe, is rotatably connected to pull bar between the fork of accel control and one end of described throttle conversion support.
Described throttle conversion assembly, is characterized in that: the front side of the described back rest is installed with spring perch, is fixedly connected with extension spring between the other end of described spring perch and described throttle conversion support.
Described throttle conversion assembly, is characterized in that: the side of described axle sleeve is provided with the perforate of leading to gap between axle sleeve and bearing pin and is connected with alemite.
The beneficial effects of the utility model:
The utility model structure is simple, flexible operation, drives plate of drawing money on credit to swing by drive spindle, and then drive throttle conversion support to rotate, make pull bar have the trend seesawed, and then pull controller fork to seesaw by pull bar, finally achieve the object controlling throttle.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is local structure schematic diagram of the present utility model.
Fig. 3 is the birds-eye view of Fig. 2.
Detailed description of the invention
See accompanying drawing, a kind of throttle conversion assembly, include and be arranged on front pipe 2 on vehicle frame 1 and the back rest 3 respectively, front pipe 2 is provided with waist shaped hole 4, and have drive spindle 5 to extend inward in waist shaped hole 4 from one end of front pipe 2, the front end of drive spindle 5 is fixedly connected with screw rod 6; The front side of the back rest 3 is fixedly welded with permanent seat 7, the front end of permanent seat 7 is fixedly connected with axle sleeve 8, by normal-running fit, bearing pin 9 is installed in axle sleeve 8, the upper end of bearing pin 9 is fixedly connected with throttle conversion support 10, the lower end of bearing pin 9 is fixedly connected with plate 11 of drawing money on credit, the draw money on credit front end of plate 11 is provided with bar hole 12, and the upper end of screw rod 6 passes waist shaped hole 4 and is screwed with nut through after bar hole 12, and the inwall bearing fit of screw rod 6 and bar hole 12; Include the accel control 13 be arranged on vehicle frame 1, accel control 13 is positioned at the front of front pipe 2, is rotatably connected to pull bar 14 between the fork of accel control 13 and one end of throttle conversion support 10.
In the utility model, the front side of the back rest 3 is installed with spring perch 15, is fixedly connected with extension spring 16 between the other end of spring perch 15 and throttle conversion support 10; The side of axle sleeve 8 is provided with the perforate of leading to gap between axle sleeve 8 and bearing pin 9 and is connected with alemite 17.
Claims (3)
1. a throttle conversion assembly, include and be arranged on front pipe on vehicle frame and the back rest respectively, it is characterized in that: described front pipe is provided with waist shaped hole, have drive spindle to extend inward in described waist shaped hole from one end of described front pipe, the front end of described drive spindle is fixedly connected with screw rod; The front side of the described back rest is fixedly welded with permanent seat, the front end of described permanent seat is fixedly connected with axle sleeve, by normal-running fit, bearing pin is installed in described axle sleeve, the upper end of described bearing pin is fixedly connected with throttle conversion support, the lower end of bearing pin is fixedly connected with plate of drawing money on credit, the front end of described plate of drawing money on credit is provided with bar hole, and the upper end of described screw rod passes described waist shaped hole and is screwed with nut through after described bar hole, and the inwall bearing fit of screw rod and described bar hole; Include the accel control be arranged on vehicle frame, described accel control is positioned at the front of described front pipe, is rotatably connected to pull bar between the fork of accel control and one end of described throttle conversion support.
2. throttle conversion assembly according to claim 1, is characterized in that: the front side of the described back rest is installed with spring perch, is fixedly connected with extension spring between the other end of described spring perch and described throttle conversion support.
3. throttle according to claim 1 conversion assembly, is characterized in that: the side of described axle sleeve is provided with the perforate of leading to gap between axle sleeve and bearing pin and is connected with alemite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565002.0U CN204095522U (en) | 2014-09-28 | 2014-09-28 | Throttle conversion assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565002.0U CN204095522U (en) | 2014-09-28 | 2014-09-28 | Throttle conversion assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095522U true CN204095522U (en) | 2015-01-14 |
Family
ID=52263979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420565002.0U Active CN204095522U (en) | 2014-09-28 | 2014-09-28 | Throttle conversion assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095522U (en) |
-
2014
- 2014-09-28 CN CN201420565002.0U patent/CN204095522U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |