CN203818038U - Locating and assembling platform for car frame front end accessory assembly - Google Patents
Locating and assembling platform for car frame front end accessory assembly Download PDFInfo
- Publication number
- CN203818038U CN203818038U CN201420234535.0U CN201420234535U CN203818038U CN 203818038 U CN203818038 U CN 203818038U CN 201420234535 U CN201420234535 U CN 201420234535U CN 203818038 U CN203818038 U CN 203818038U
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- Prior art keywords
- positioning
- locating
- guide rail
- frame
- longitudinal
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- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000002146 bilateral effect Effects 0.000 claims abstract description 8
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 230000008093 supporting effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Automatic Assembly (AREA)
Abstract
The utility model provides a locating and assembling platform for a car frame front end accessory assembly. The locating and assembling platform comprises two bases in bilateral symmetry, a frame, a transmission locating structure and a control structure. The frame comprises two side plates, a front plate and a bottom plate. Clamping air cylinders are arranged on the side plates. The transmission locating structure comprises two locating devices in bilateral symmetry, horizontal guide rails, horizontal sliding blocks, a longitudinal guide rail and a longitudinal sliding block. Each locating device is formed by perpendicularly welding a locating face and an adjusting face. Locating pins are arranged on the locating faces. The horizontal sliding blocks and the longitudinal sliding block are embedded in the horizontal sliding rails and the longitudinal guide rail respectively. An ejector rod of a jacking air cylinder is fixedly connected with the longitudinal sliding block. By the adoption of the locating and assembling platform for the car frame front end accessory assembly, parts and components can be accurately located in the assembling process, accumulative errors are reduced, the assembly efficiency and assembly quality are improved, and the economic benefits are increased.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, especially, relate to location partial shipment platform of frame front end annex assembly spare part.
Background
Currently, as the use of high horsepower engines on heavy duty trucks has increased, the use of widened intercooler modules has also gradually become a trend, in which case frame front end accessory assembly positioning sub-mount configurations have been created and are becoming increasingly indispensable for heavy duty trucks. The purpose of the structure of the front end accessory assembly of the vehicle frame is to solve the problem of accumulated errors caused by assembling parts under the condition of no positioning. If the parts are not accurately positioned before being assembled, accumulated errors are often caused, the accumulated errors can cause that parts of the parts are difficult to assemble or even cannot be assembled, the assembly efficiency of the total assembly line is seriously influenced, the assembly quality is reduced, and therefore, the economic loss is directly or indirectly caused to enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frame front end annex assembly location partial shipment platform, the purpose is accurate positioning and treats assembling spare part, reduces accumulative error, improves assembly efficiency and quality, promotes economic benefits.
In order to achieve the above object, the frame front end accessory assembly positioning and sub-packaging table comprises: the device comprises a base, a frame, a transmission positioning structure and a control structure; wherein,
the number of the bases is 2, the bases are formed by welding square steel and steel plates, and the bases are arranged at the bottom of the positioning and sub-packaging table of the accessory assembly at the front end of the frame in a bilateral symmetry mode and used for supporting and fixing the positioning and sub-packaging table of the accessory assembly at the front end of the frame;
the frame comprises 2 side plates, a front plate and a bottom plate, wherein the number of the side plates is 2, a clamping cylinder is arranged through a bolt, a rubber jacking block is arranged on a jacking rod of the clamping cylinder, the side plates are respectively welded with the front plate and the bottom plate to form a groove-shaped structure, a jacking cylinder is arranged on the bottom plate, and the bottom plate is fixedly connected with the base;
the transmission positioning structure comprises 2 positioning devices, transverse guide rails, transverse sliding blocks, longitudinal guide rails and longitudinal sliding blocks, wherein the positioning devices are arranged in the frame in a bilateral symmetry mode, are vertically welded with the adjusting surface through positioning surfaces, and are provided with positioning pins on the outer side surfaces of the positioning surfaces; the transverse guide rail is fixedly arranged on the front plate through a bolt, and the transverse sliding block is embedded with the transverse guide rail and movably arranged on the transverse guide rail; the longitudinal guide rail is arranged on the transverse guide rail and is also fixedly arranged on the front plate through a bolt, the longitudinal slide block is embedded with the longitudinal guide rail and is movably arranged on the longitudinal guide rail, one end of the push rod is rotatably connected with the longitudinal slide block, the other end of the push rod is rotatably connected with the adjusting surface, and the adjusting surface is fixedly connected with the transverse slide block through a bolt, so that the left positioning device and the right positioning device are arranged in a linkage manner;
a mandril of the jacking cylinder is fixedly connected with the longitudinal slide block;
the transmission positioning structure is used for changing the distance between the left positioning device and the right positioning device, so that sufficient space for feeding and discharging is ensured before and after assembly, and the positioning distances are uniform during assembly;
control structure quantity is 2, and bilateral symmetry ground fixed mounting is on the base, including operation station, bracing piece, and wherein, the operation station passes through bracing piece fixed mounting on the base, and the bracing piece is the tubular structure of cavity, and the button of operation station is connected with the automatically controlled cabinet of taking programmable controller through wearing power cord, the control line of arranging the bracing piece in, and the automatically controlled cabinet of taking programmable controller passes through signal control line and connects transmission location structure.
Preferably, the number of die clamping cylinder is 4, and 2 each installations of 2 curb plates have increased the tight area in top, and the tight effect in top is better.
Preferably, a reinforcing rib can be further welded between the positioning surface and the adjusting surface, so that the fixing and supporting capacity of the positioning device is enhanced.
More preferably, the push rod is fixedly connected with the adjusting surface through a reinforcing rib, and then a better supporting effect and smaller transmission errors can be obtained.
Frame front end annex assembly location partial shipment platform working process as follows: the left front extension beam and the right front extension beam to be installed are placed between the frame and the positioning devices, signals are fed back to the programmable controller through a signal control line by operating buttons of the operation station, the programmable controller transmits the signals to the jacking cylinder through the signal control line, the jacking cylinder controls the longitudinal sliding block to move up and down on the longitudinal guide rail through the ejector rod, at the moment, a push rod connected with the longitudinal sliding block pulls the positioning devices to move left and right on the transverse guide rail, so that the distance between the left positioning device and the right positioning device is adjusted, and the left front extension beam and the right front extension beam to be installed are positioned by utilizing the positioning surface and the positioning pins; the limit distance between the two positioning devices is ensured to be uniform, namely the assembly size of the accessory assembly at the front end of the frame, through the mechanical limit of the positioning surface and the positioning pin; the positioning device clamps the left and right front extension beams to be installed in a clamping mode of the air cylinder and the jacking block, and can clamp the left and right independently and clamp the left and right simultaneously.
The utility model discloses a frame front end accessory assembly positioning sub-packaging platform controls the linkage of a left positioning device and a right positioning device through a cylinder and a push rod, thereby improving the positioning efficiency; the limit distance between the left positioning device and the right positioning device, namely the assembly size of the accessory assembly at the front end of the frame is ensured to be uniform in a mechanical limit mode; the positioning device positions the left front extension beam and the right front extension beam through the positioning pin to ensure the coaxiality of the left front extension beam and the right front extension beam; the positioning device clamps the left and right front extension beams through the air cylinder and the top block, so that the clamping efficiency is improved.
Frame front end annex assembly location partial shipment platform adopts above-mentioned technical means, makes the spare part assembly obtain accurate positioning, has reduced the accumulative error, improves assembly efficiency and assembly quality, promotes economic benefits.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
description of the symbols of the drawings:
1 base
2 frame
3 transmission positioning structure
4 control structure
21 side plate
22 front plate
23 base plate
24 clamping cylinder
241 rubber top block
25 jacking cylinder
251 push rod
31 positioning device
311 positioning surface
312 regulating noodles
32 horizontal guide rail
33 horizontal sliding block
34 longitudinal guide rail
35 longitudinal slide block
36 positioning pin
37 push rod
38 reinforcing rib
41 operating station
42 support rod
Detailed Description
To facilitate understanding and implementing the invention by those of ordinary skill in the art, a specific embodiment of the invention is described below with reference to the drawings.
As shown in figure 1, the frame front end accessory assembly positioning and sub-packaging platform comprises: base 1, frame 2, transmission location structure 3, control structure 4. Wherein,
the number of the bases 1 is 2, the bases are formed by welding square steel and steel plates, and the bases are arranged at the bottom of the positioning and sub-packaging table of the accessory assembly at the front end of the frame in a bilateral symmetry mode and used for supporting and fixing the positioning and sub-packaging table of the accessory assembly at the front end of the frame;
the frame 2 comprises side plates 21, a front plate 22 and a bottom plate 23, wherein the number of the side plates 21 is 2, a clamping cylinder 24 is installed through bolts, a rubber jacking block 241 is installed on a jacking rod of the clamping cylinder 24, the side plates 21 are respectively welded with the front plate 22 and the bottom plate 23 to form a groove-shaped structure, a jacking cylinder 25 is installed on the bottom plate 23, and the bottom plate 23 is fixedly connected with the base 1;
in this embodiment, the quantity of die clamping cylinder 24 is 4, and 2 are respectively installed to 2 curb plates 21, has increased the tight area in top, and the tight effect in top is better.
As shown in fig. 1 and 2, the transmission positioning structure 3 includes positioning devices 31, horizontal guide rails 32, horizontal sliders 33, vertical guide rails 34, and vertical sliders 35, wherein the number of the positioning devices 31 is 2, the positioning devices are symmetrically arranged in the frame 2, the positioning surfaces 311 and the adjusting surfaces 312 are perpendicularly welded, and the positioning pins 36 are installed on the outer side surfaces of the positioning surfaces 311; the transverse guide rail 32 is fixedly arranged on the front plate 22 through bolts, and the transverse slider 33 is embedded with the transverse guide rail 32 and movably arranged on the transverse guide rail 32; the longitudinal guide rail 34 is arranged on the transverse guide rail 32 and is also fixedly arranged on the front plate 22 through bolts;
as shown in fig. 2, the longitudinal slide block 35 is embedded with the longitudinal guide rail 34 and movably mounted on the longitudinal guide rail 34, one end of the push rod 37 is rotatably connected with the longitudinal slide block 35, and the other end of the push rod 37 is rotatably connected with the adjusting surface 312;
as shown in fig. 1 and 2, the adjusting surface 312 is fixedly connected to the horizontal sliding block 33 through a bolt, so that the left and right positioning devices 31 are linked;
the ejector rod 251 of the jacking cylinder 25 is fixedly connected with the longitudinal slide block 35;
in this embodiment, the positioning surface 311 and the adjusting surface 312 are welded with the reinforcing rib 38, and the push rod 37 is fixedly connected with the adjusting surface through the reinforcing rib, so that the fixing and supporting capability of the positioning device is enhanced, and a better supporting effect and a smaller transmission error are obtained.
The transmission positioning structure is used for changing the distance between the left positioning device and the right positioning device, so that sufficient space for feeding and discharging is ensured before and after assembly, and the positioning distances are uniform during assembly;
control structure 4 quantity is 2, and bilateral symmetry ground fixed mounting is on base 1, including operation station 41, bracing piece 42, and wherein, operation station 41 passes through bracing piece 42 fixed mounting on base 1, and bracing piece 42 is the tubular structure of cavity, and the button of operation station 41 is connected with the automatically controlled cabinet of taking programmable controller through wearing power cord, the control line of arranging the bracing piece in, and the automatically controlled cabinet of taking programmable controller passes through signal control line and connects transmission location structure 3. The control device is not described in detail in the prior art.
Frame front end annex assembly location partial shipment platform working process as follows: the left and right front extension beams to be installed are placed between the frame 2 and the positioning device 31, signals are fed back to the programmable controller through a signal control line by operating buttons of the operation station 41, the programmable controller transmits the signals to the jacking cylinder 25 through the signal control line, the jacking cylinder 25 controls the vertical slide block 35 to move up and down on the vertical guide rail 34 through the ejector rod 251, at the moment, the push rod 37 connected with the vertical slide block 35 pulls the positioning device 31 to move left and right on the horizontal guide rail 32, so that the distance between the left and right positioning devices 31 is adjusted, and the left and right front extension beams to be installed are positioned by utilizing the positioning surface 311 and the positioning pin 36; the mechanical limit of the positioning surface 311 and the positioning pin 36 ensures that the limit distance between the two positioning devices is the uniform assembly size of the frame front end accessory assembly; the positioning device 31 adopts a clamping mode of a cylinder and a top block to clamp the left and right front extension beams to be installed, and can clamp the left and right independently or simultaneously.
The utility model discloses a frame front end accessory assembly positioning sub-packaging platform controls the linkage of a left positioning device and a right positioning device through a cylinder and a push rod, thereby improving the positioning efficiency; the limit distance between the left positioning device and the right positioning device, namely the assembly size of the accessory assembly at the front end of the frame is ensured to be uniform in a mechanical limit mode; the positioning device positions the left front extension beam and the right front extension beam through the positioning pin to ensure the coaxiality of the left front extension beam and the right front extension beam; the positioning device clamps the left and right front extension beams through the air cylinder and the top block, so that the clamping efficiency is improved.
Frame front end annex assembly location partial shipment platform adopts above-mentioned technical means, makes the spare part assembly obtain accurate positioning, has reduced the accumulative error, improves assembly efficiency and assembly quality, promotes economic benefits.
Although the present invention has been described in terms of embodiments, those of ordinary skill in the art will recognize that there are numerous variations and permutations of the present invention as set forth herein without departing from the spirit and scope of the invention as set forth in the appended claims.
Claims (4)
1. A frame front end accessory assembly positioning and sub-packaging table comprises: a base, a frame, a transmission positioning structure and a control structure, which is characterized in that,
the number of the bases is 2, and the bases are symmetrically arranged at the left and right of the bottom of the positioning sub-packaging table of the accessory assembly at the front end of the frame;
the frame comprises 2 side plates, a front plate and a bottom plate, wherein the number of the side plates is 2, a clamping cylinder is arranged through a bolt, a rubber jacking block is arranged on a jacking rod of the clamping cylinder, the side plates are respectively welded with the front plate and the bottom plate to form a groove-shaped structure, a jacking cylinder is arranged on the bottom plate, and the bottom plate is fixedly connected with the base;
the transmission positioning structure comprises 2 positioning devices, transverse guide rails, transverse slide blocks, longitudinal guide rails and longitudinal slide blocks, wherein the positioning devices are arranged in the frame in a bilateral symmetry manner and are vertically welded with the adjusting surface through a positioning surface, positioning pins are arranged on the outer side surface of the positioning surface,
the transverse guide rail is fixedly arranged on the front plate through a bolt, the transverse slide block is embedded with the transverse guide rail and movably arranged on the transverse guide rail, the longitudinal guide rail is arranged on the transverse guide rail and is also fixedly arranged on the front plate through a bolt, the longitudinal slide block is embedded with the longitudinal guide rail and movably arranged on the longitudinal guide rail, one end of the push rod is rotatably connected with the longitudinal slide block, the other end of the push rod is rotatably connected with the adjusting surface, the adjusting surface is fixedly connected with the transverse slide block through a bolt, the left positioning device and the right positioning device are arranged in a linkage way,
and the ejector rod of the jacking cylinder is fixedly connected with the longitudinal sliding block.
2. The frame front end accessory assembly positioning and racking station of claim 1, wherein said clamp cylinders are 4 in number and 2 side plates are mounted 2 each.
3. The frame front end accessory assembly positioning racking platform of claim 1, wherein said positioning surface and said adjustment surface are further welded with reinforcing ribs.
4. The frame front end accessory assembly positioning racking platform of claim 3, wherein said push rod is fixedly connected to said adjustment surface by a reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234535.0U CN203818038U (en) | 2014-05-08 | 2014-05-08 | Locating and assembling platform for car frame front end accessory assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234535.0U CN203818038U (en) | 2014-05-08 | 2014-05-08 | Locating and assembling platform for car frame front end accessory assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818038U true CN203818038U (en) | 2014-09-10 |
Family
ID=51473581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420234535.0U Expired - Fee Related CN203818038U (en) | 2014-05-08 | 2014-05-08 | Locating and assembling platform for car frame front end accessory assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881006A (en) * | 2016-04-22 | 2016-08-24 | 苏州达恩克精密机械有限公司 | Exhaust pipe clamping mechanism of exhaust pipe assembling machine |
| CN112008265A (en) * | 2020-08-13 | 2020-12-01 | 火星人厨具股份有限公司 | Welding tool for air inlet plate frame body and front plate |
-
2014
- 2014-05-08 CN CN201420234535.0U patent/CN203818038U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881006A (en) * | 2016-04-22 | 2016-08-24 | 苏州达恩克精密机械有限公司 | Exhaust pipe clamping mechanism of exhaust pipe assembling machine |
| CN105881006B (en) * | 2016-04-22 | 2018-05-11 | 海门华夏时丽网络科技服务有限公司 | The exhaust pipe clamping mechanism of exhaust pipe group installation |
| CN112008265A (en) * | 2020-08-13 | 2020-12-01 | 火星人厨具股份有限公司 | Welding tool for air inlet plate frame body and front plate |
| CN112008265B (en) * | 2020-08-13 | 2022-08-02 | 火星人厨具股份有限公司 | Welding tool for air inlet plate frame body and front plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140910 Termination date: 20180508 |