CN211970317U - Self-centering supporting block assembly for carrying chassis cross beam - Google Patents
Self-centering supporting block assembly for carrying chassis cross beam Download PDFInfo
- Publication number
- CN211970317U CN211970317U CN202020363161.8U CN202020363161U CN211970317U CN 211970317 U CN211970317 U CN 211970317U CN 202020363161 U CN202020363161 U CN 202020363161U CN 211970317 U CN211970317 U CN 211970317U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- self
- kicking block
- bent plate
- cushion
- 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
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a self-centering supporting block assembly for carrying chassis cross beams, which comprises: elevating system, carrier seat, kicking block, cushion and spacing swing arm, elevating system sets up on the carrier seat, the kicking block sets up at the elevating system top, the cushion sets up in the kicking block top, cushion bottom symmetry is provided with the guide post that extends to the kicking block below, be provided with the spring between cushion and the kicking block, spacing swing arm symmetry pin joint is in the kicking block both sides and upwards extends, spacing swing arm side is provided with the bent plate of buckling to extend to the guide post below respectively, the bent plate below is provided with the first screw that runs through the bent plate and be connected with the guide post. Chassis crossbeam delivery usefulness from centering kicker subassembly, promoted the position adaptability to the chassis crossbeam, utilize spacing swing arm inwards swing and carry out the self-align of chassis crossbeam, chassis crossbeam stability when having promoted the delivery.
Description
Technical Field
The utility model relates to a vehicle chassis processing technology field especially relates to a self-centering supporting block subassembly of chassis crossbeam delivery usefulness.
Background
The vehicle underframe is one of the core components of a vehicle, generally comprises cross beams, longitudinal beams, end beams, center beams, sleeper beams, positioning pieces, reinforcing pieces and the like, and the positioning and welding of the components on a platform are required to form the vehicle underframe with stable structure.
Because the part of vehicle chassis is more, need fix a position and weld on a plurality of stations, from great moreover, adopt the driving to carry out the hoist and mount between each station mostly, work efficiency is low, is difficult to satisfy the quick travel of vehicle chassis. Can consider installation delivery seat and elevating system in the platform, carry out the jacking and the removal of vehicle chassis, but elevating system is poor to the position adaptability of vehicle chassis entablature, and the easy unstability that leads to the vehicle chassis because the dislocation in the jacking process also does not benefit to the precision of guaranteeing the vehicle chassis removal, influences subsequent equipment, needs the improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-centering spacer subassembly of chassis crossbeam delivery usefulness promotes the position adaptability to the chassis crossbeam, carries out the self-centering of crossbeam during the jacking.
To achieve the purpose, the utility model adopts the following technical proposal:
a self-centering spacer assembly for undercarriage beam carrying, comprising: elevating system, carrier seat, kicking block, cushion and spacing swing arm, elevating system sets up on the carrier seat, the kicking block sets up at the elevating system top, the cushion sets up in the kicking block top, cushion bottom symmetry is provided with the guide post that extends to the kicking block below, be provided with the spring between cushion and the kicking block, spacing swing arm symmetry pin joint is in the kicking block both sides and upwards extends, spacing swing arm side is provided with the bent plate of buckling to extend to the guide post below respectively, the bent plate below is provided with the first screw that runs through the bent plate and be connected with the guide post.
Wherein, elevating system is electric cylinder or pneumatic cylinder.
And blind holes corresponding to the springs are concavely arranged on the bottom surface of the cushion block and the top surface of the supporting block.
And waist holes corresponding to the first screws are formed in the bent plate.
The bending plate is provided with a second screw connected with the side face of the limiting swing arm, and the bending plate is an L-shaped bending plate.
Wherein, the top of the limit swing arm is provided with a chamfer.
And the bottom of the limiting swing arm is provided with an arc surface tangent to the side surface of the supporting block.
And pin bosses are arranged on two sides of the supporting block, and pin shafts penetrating through the limiting swing arms are arranged on the pin bosses.
When the cushion block is pressed and descends relative to the supporting block, the guide column pushes the bent plate to turn downwards, and the top end of the limiting swing arm is driven to swing inwards.
The utility model has the advantages that: the utility model provides a self-centering kicker subassembly of chassis crossbeam delivery usefulness, deliver elevating system to the below of chassis crossbeam through the carrier seat, spacing swing arm keeps the state of outwards opening and has promoted the position adaptability to the chassis crossbeam, utilize the rising of elevating system drive kicker and cushion, the cushion is compressed when contacting with the chassis crossbeam, make the guide post promote the bent plate and overturn downwards, utilize spacing swing arm inwards swing and carry out the self-align of chassis crossbeam, chassis crossbeam stability when having promoted the delivery, the position precision of chassis crossbeam when having ensured that the carrier seat removes to next station.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the present invention for supporting the cross beam of the chassis.
Detailed Description
The technical solution of the present invention is further explained by the specific embodiment with reference to fig. 1 to fig. 2.
A self-centering spacer assembly for undercarriage beam carrying as shown in fig. 1, comprising: elevating system 2, carrier seat 1, bracer 5, cushion 7 and spacing swing arm 4, elevating system 2 sets up on carrier seat 1, sends elevating system 2 to the below of chassis crossbeam 11 through carrier seat 1. The carrying seat 1 is installed on the assembling platform and is driven by an electric screw rod sliding table.
The supporting block 5 is arranged at the top of the lifting mechanism 2, the lifting adjustment of the supporting block 5 is carried out through the lifting mechanism 2, the lifting mechanism 2 is an electric cylinder or a hydraulic cylinder, manual or automatic control is carried out through a PLC (programmable logic controller), and the operation is simple and convenient.
Cushion 7 sets up in bracer 5 top, cushion 7 bottom symmetry is provided with the guide post 8 that extends to bracer 5 below, is provided with the guiding hole that corresponds with guide post 8 on the bracer 5, has ensured the lift stability of cushion 7. Be provided with spring 6 between cushion 7 and kicking block 5, the concave blind hole that is provided with and corresponds with spring 6 in cushion 7 bottom surface and the 5 top surfaces of kicking block has promoted spring 6's positional stability, carries out the elastic jacking of cushion 7 through spring 6.
The limiting swing arm 4 is symmetrically connected to two sides of the supporting block 5 in a pin joint mode and extends upwards, pin bosses are welded to two sides of the supporting block 5, as shown in figure 1, pin shafts 10 penetrating through the limiting swing arm 4 are arranged on the pin bosses, and swing of the limiting swing arm 4 is facilitated. The side of the limiting swing arm 4 is provided with a bent plate 3 which extends to the lower part of the guide post 8 in a bending mode, and the bent plate 3 is provided with a second screw connected with the side of the limiting swing arm 4, so that the assembly and disassembly are convenient.
The bent plate 3 is L-shaped, a first screw 9 which penetrates through the bent plate 3 and is connected with the guide column 8 is arranged below the bent plate 3, and a waist hole corresponding to the first screw 9 is formed in the bent plate 3, so that the bent plate 3 can be turned over.
The top of the limiting swing arm 4 is provided with a chamfer, an opening is enlarged, and the outward opening state is kept, so that the position adaptability to the underframe beam 11 is improved. The bottom of the limiting swing arm 4 is provided with an arc surface tangent to the side surface of the supporting block 5, and the limiting swing arm 4 is allowed to swing within a certain angle range. As shown in figure 2, when the cushion block 7 rises, the cushion block is pressed by the underframe cross beam 11 and descends relative to the supporting block 5, the guide column 8 pushes the bent plate 3 to turn downwards, the top end of the limiting swing arm 4 is driven to swing inwards, clamping and self-centering are carried out on two sides of the underframe cross beam 11, the stability of the underframe cross beam 11 during moving is improved, and the precision of the displacement of the underframe cross beam 11 is favorably ensured.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (8)
1. A self-centering spacer assembly for undercarriage beam carrying, comprising: elevating system, carrier seat, kicking block, cushion and spacing swing arm, elevating system sets up on the carrier seat, the kicking block sets up at the elevating system top, the cushion sets up in the kicking block top, cushion bottom symmetry is provided with the guide post that extends to the kicking block below, be provided with the spring between cushion and the kicking block, spacing swing arm symmetry pin joint is in the kicking block both sides and upwards extends, spacing swing arm side is provided with the bent plate of buckling to extend to the guide post below respectively, the bent plate below is provided with the first screw that runs through the bent plate and be connected with the guide post.
2. The undercarriage beam carrying self-centering spacer assembly of claim 1 wherein said lifting mechanism is a hydraulic cylinder.
3. The undercarriage beam carrying self-centering spacer assembly of claim 1 wherein said pad bottom surface and said spacer top surface are recessed with blind holes corresponding to said springs.
4. The self-centering spacer assembly for undercarriage beam carrying of claim 1 wherein said bent plate is provided with a waist hole corresponding to said first screw.
5. The self-centering shoe assembly for undercarriage beam carrying of claim 1 wherein the bent plate is provided with a second screw for connection with a side of the limiting swing arm, the bent plate being an L-shaped bent plate.
6. The undercarriage beam carrying self-centering spacer assembly of claim 1 wherein said limiting swing arm top is chamfered.
7. The self-centering spacer assembly for undercarriage beam carrying of claim 1 wherein the bottom of said limiting swing arm is provided with a circular arc surface tangential to the side of the spacer.
8. The self-centering strut assembly for undercarriage beam carrying according to claim 1, wherein pin bosses are provided on both sides of the strut, and a pin shaft penetrating through the limit swing arm is provided on the pin bosses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020363161.8U CN211970317U (en) | 2020-03-20 | 2020-03-20 | Self-centering supporting block assembly for carrying chassis cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020363161.8U CN211970317U (en) | 2020-03-20 | 2020-03-20 | Self-centering supporting block assembly for carrying chassis cross beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211970317U true CN211970317U (en) | 2020-11-20 |
Family
ID=73379947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020363161.8U Expired - Fee Related CN211970317U (en) | 2020-03-20 | 2020-03-20 | Self-centering supporting block assembly for carrying chassis cross beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211970317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405400A (en) * | 2020-11-29 | 2021-02-26 | 湖南省品源机械制造有限公司 | Wheel hub processing centering location frock |
-
2020
- 2020-03-20 CN CN202020363161.8U patent/CN211970317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405400A (en) * | 2020-11-29 | 2021-02-26 | 湖南省品源机械制造有限公司 | Wheel hub processing centering location frock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111483754B (en) | Jacking tray centering method | |
| CN212100676U (en) | Jacking tray centering device | |
| CN211970317U (en) | Self-centering supporting block assembly for carrying chassis cross beam | |
| CN109760364A (en) | A kind of mold changing device and method | |
| CN110625382B (en) | Magnetic suspension frame beam assembling device | |
| CN214921799U (en) | Gantry type positioning and clamping device and production line for automobile manufacturing equipment | |
| CN211531678U (en) | Jacking structure for chip mounter | |
| CN201432162Y (en) | Submerged-arc welding ship-shaped welding tool | |
| CN111230348B (en) | Automatic flexible welding system and welding method for box-shaped section beam | |
| CN211496614U (en) | Gantry crane with variable height | |
| CN113275814A (en) | Processing method of framework cross beam assembly tool of contact net comprehensive operation vehicle | |
| CN216403609U (en) | EMS hoist receiving and centering device | |
| CN212499153U (en) | Full-automatic general numerical control punch press | |
| CN217019931U (en) | Tool guiding, positioning and clamping mechanism | |
| CN209849632U (en) | Transition turnover mechanism | |
| CN215799945U (en) | Polar plate multi-angle moves and carries device | |
| CN221639986U (en) | Welding tool for channel steel of forklift portal | |
| CN214832659U (en) | Double-station double-pressure pile static pile pressing machine | |
| CN217071124U (en) | Jacking positioning mechanism capable of bearing heavy load | |
| CN215919689U (en) | Machining machine tool's station adjusting device | |
| CN215658657U (en) | Assembly tool for framework cross beam of contact net comprehensive operation vehicle | |
| CN216882513U (en) | Liftable formula automobile body top cap always welds anchor clamps | |
| CN218255667U (en) | Fixing device for producing set square | |
| CN220906957U (en) | Blank overturning clamp | |
| CN215477982U (en) | Jacking pressing positioning mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220921 Address after: 223600 No. 8, west of the north head of Central Road, Qixiong Street Industrial Zone, Shuyang County, Suqian City, Jiangsu Province Patentee after: Jiangsu gugor Precision Hardware Technology Co.,Ltd. Address before: Room 10032, building 6, Yuexing international home and Life Plaza, Shuyang County, Suqian City, Jiangsu Province 223600 Patentee before: SHUYANG JIANFENG SCIENCE AND EDUCATION EQUIPMENT CO.,LTD. |
|
| 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: 20201120 |