CN108859155B - Interior plaque shore frock of convenient operation - Google Patents
Interior plaque shore frock of convenient operation Download PDFInfo
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- CN108859155B CN108859155B CN201810467454.8A CN201810467454A CN108859155B CN 108859155 B CN108859155 B CN 108859155B CN 201810467454 A CN201810467454 A CN 201810467454A CN 108859155 B CN108859155 B CN 108859155B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7855—Provisory fixing
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Abstract
The invention discloses an interior trim panel jacking tool convenient to operate, and aims to provide an interior trim panel jacking tool which can be conveniently installed in a vehicle body, is convenient to support an interior trim panel, can improve the operation efficiency, and can reliably support the interior trim panel. It includes interior plaque support frame and a plurality of flexible supporting component. The interior trim panel support frame comprises a vertical jacking cylinder body, a plurality of connecting sleeves, a cylinder body interface, a jacking piston and a vertical jacking rod, wherein the connecting sleeves are sequentially sleeved on the vertical jacking cylinder body from bottom to top, the cylinder body interface is arranged on the outer side surface of the supporting cylinder body, the jacking piston is slidably arranged in the vertical jacking cylinder body, and the vertical jacking rod is connected with the jacking piston. The telescopic supporting components correspond to the connecting sleeves one by one. The telescopic supporting component comprises a supporting cylinder body, a first interface and a second interface which are arranged on the outer side surface of the supporting cylinder body, and a piston rod connected with the piston body. The first end of the supporting cylinder body is rotatably arranged on the corresponding connecting sleeve through a hinged shaft.
Description
Technical Field
The invention relates to an automotive trim top mounting tool, in particular to an interior trim plate top support tool convenient to operate.
Background
The interior trim panel of the automobile is usually fixed on the inner side surface of the automobile body in an adhering manner. According to the interior trimming panel fixed on the vehicle body in the sticking mode, before the viscose is cured, the interior trimming panel support frame needs to be installed in the vehicle body, the interior trimming panel is propped against the interior trimming panel through the telescopic ejector rod on the interior trimming panel support frame, and the problem that the interior trimming panel falls off before the viscose is cured is solved.
On the one hand, the current interior trim panel support frame is usually fixed in a vehicle body by bolts and is inconvenient to install.
On the other hand, the length of the telescopic ejector rod is usually fixed by the aid of the set screw, the set screw needs to be loosened and screwed when the telescopic ejector rod is extended or shortened each time, the number of the telescopic ejector rods of the interior panel support frame is often large, an operator is inconvenient to operate when the interior panel is supported by the telescopic ejector rod, and the operation efficiency is not high, so that the installation efficiency of the interior panel is reduced.
Disclosure of Invention
The invention aims to provide an interior trim panel jacking tool convenient to operate, which can be conveniently installed in a vehicle body, is convenient to support the interior trim panel, can improve the operation efficiency, can reliably support the interior trim panel, and avoids the problem that the interior trim panel falls off before viscose is cured.
The technical scheme of the invention is as follows:
the utility model provides an interior plaque shore frock of convenient operation, includes: the interior trim panel support frame comprises a vertical jacking cylinder body, a plurality of connecting sleeves, a connecting sleeve limiting stop block, an inner limiting lug, a cylinder body interface, a jacking piston and a vertical jacking rod, wherein the connecting sleeves are sequentially sleeved on the vertical jacking cylinder body from bottom to top; the telescopic support assemblies correspond to the connecting sleeves one by one, each telescopic support assembly comprises a support cylinder body, a limiting block arranged on the inner side face of the support cylinder body, a first interface and a second interface arranged on the outer side face of the support cylinder body and a piston rod connected with the piston body, the first end of the support cylinder body is rotatably arranged on the corresponding connecting sleeves through a hinged shaft, a piston rod through hole is formed in the end face of the second end of the support cylinder body, the end portion of the piston rod penetrates through the piston rod through hole and is located on the outer side of the support cylinder body, the first interface, the second interface and the first end of the support cylinder body are located on the same side of the limiting block, the piston body and the first interface are located on two opposite sides of the limiting block, and.
The interior plaque shore frock of convenient operation of this scheme can not only be convenient install in the automobile body, and to interior plaque support convenient operation, can improve operating efficiency moreover, can reliably support interior plaque, avoids taking place the problem that interior plaque drops before the viscose solidification.
Preferably, the vertical jacking cylinder body between two adjacent connecting sleeves is further provided with a check ring structure, and the check ring structure comprises an annular clamping groove formed in the outer side surface of the vertical jacking cylinder body and a check ring clamped in the annular clamping groove and used for supporting the connecting sleeves.
Lie in the connecting sleeve support of bottommost in this scheme on connecting sleeve limit stop, all the other connecting sleeves support on the retaining ring that corresponds, so, every connecting sleeve can not fold each other and press together to conveniently rotate the connecting sleeve, and then adjust the ascending position in week of flexible supporting component at vertical shoring cylinder body, so that the tight operation in actual top.
Preferably, the connecting sleeve is rotatably connected with the vertical jacking cylinder body. This scheme structure makes flexible supporting component can rotate on the circumference of vertical shore cylinder body, and then adjusts flexible supporting component and prop the ascending position in circumference of cylinder body at vertical shore to in-fact top tight operation.
Preferably, a balancing weight is arranged on the vertical top supporting rod and above the vertical top supporting cylinder body.
Preferably, the upper end of the vertical top supporting rod is provided with an upper top supporting plate perpendicular to the vertical top supporting rod.
Preferably, the upper surface of the top bracing plate is provided with a rubber buffer gasket.
Preferably, the lower end of the vertical jacking cylinder body is provided with a lower jacking plate, and the lower jacking plate is perpendicular to the axis of the vertical jacking cylinder body.
Preferably, the telescopic support component further comprises a piston body guide hole coaxially arranged on the piston body and penetrating through the piston body, a piston rod guide hole coaxially arranged in the piston rod and penetrating through the piston rod, a sliding ejector rod slidingly arranged in the piston body guide hole, an axial air guide hole arranged in the sliding ejector rod and an inflation support device arranged on the sliding ejector rod: the piston rod guide hole is communicated with the piston body guide hole, a first end of the sliding ejector rod is provided with an ejector rod limit stop, the ejector rod limit stop and the piston rod are positioned on two opposite sides of the piston body, a second end of the sliding ejector rod penetrates through the piston rod guide hole and is positioned on the outer side of the piston rod, the sliding ejector rod is provided with a first sealing ring and a second sealing ring which are matched with the piston body guide hole, a first vent hole and a second vent hole which are communicated with the axial gas guide hole are formed in the outer side surface of the sliding ejector rod, the first vent hole is positioned between the first sealing ring and the second sealing ring, the second vent hole and the piston body are positioned on two opposite sides of the piston rod, the inflation supporting device and the second end of the sliding ejector rod are positioned on the same side of the piston rod, the inflation supporting device comprises a supporting plate arranged on the outer side surface of the sliding ejector rod, an elastic inflation The elastic inflating pressure bag and the second end of the sliding ejector rod are positioned on the same side of the supporting plate; be equipped with the ejector pin limiting plate on the lateral surface of slip ejector pin, the ejector pin limiting plate is located between backup pad and the piston rod, supports when ejector pin limit stop supports on the terminal surface of piston body: first sealing washer and second sealing washer are located the piston body guiding hole, and when the ejector pin limiting plate supported on the piston rod terminal surface: the second sealing ring is located the piston body guiding hole, and first sealing ring and first air vent are located the outside of piston body guiding hole.
Preferably, a piston rod limiting plate is arranged on the outer side surface of the piston rod and positioned on the outer side of the supporting cylinder body, and an ejector rod return spring is arranged on the piston rod and positioned between the piston rod limiting plate and the ejector rod limiting plate.
Preferably, the end surface of the second end of the sliding ejector rod is provided with a rubber buffer pressing block.
The invention has the beneficial effects that: the automobile interior trim panel support device has the advantages that the automobile interior trim panel support device can be conveniently installed in an automobile body, the interior trim panel support device is convenient to support and operate, operation efficiency can be improved, the interior trim panel can be reliably supported, and the problem that the interior trim panel falls off before curing of viscose is avoided.
Drawings
Fig. 1 is a schematic structural view of an interior trim panel top support tool convenient to operate according to the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic cross-sectional view of the telescopic support assembly of the present invention.
Fig. 4 is a partially enlarged view at B in fig. 3.
Fig. 5 is a partially enlarged view at C in fig. 3.
In the figure:
interior plaque support frame 1:
the device comprises a vertical top support cylinder body 1.1, a connecting sleeve 1.2, a connecting sleeve limit stop block 1.3, an inner limit lug 1.4, a top support piston 1.5, a vertical top support rod 1.6, a cylinder body interface 1.7, a manual switch valve 1.8, a lower top support plate 1.9, a top support rod through hole 1.10, a balancing weight 1.11, an upper top support plate 1.12, a rubber buffer gasket 1.13 and a check ring 1.14;
the telescopic supporting component 2:
the pneumatic cylinder comprises a cylinder supporting body 2.1, a piston body 2.2, a limiting block 2.3, a first connector 2.4a, a second connector 2.4b, a piston rod 2.5, a sliding ejector rod 2.6, an axial air guide hole 2.61, an inflation supporting device 2.7, a supporting plate 2.71, an elastic inflation pressure bag 2.72, an inflation and exhaust pipe 2.73, a connecting pipe 2.74, a switch valve 2.8, a piston return spring 2.9, a piston rod through hole 2.10, a piston rod limiting plate 2.11, an ejector rod return spring 2.12, an ejector rod limiting plate 2.13, a rubber buffer pressing block 2.14, an ejector rod limiting block 2.15, a first sealing ring 2.16, a first air vent hole 2.17, a second sealing ring 2.18 and a second air vent hole 2.19;
a hinged shaft 3;
an air intake hose 4.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in fig. 1, an interior trim panel top support tool convenient to operate comprises an interior trim panel support frame 1, a plurality of telescopic support assemblies 2 and a connector assembly.
The interior trim panel support frame comprises a vertical jacking cylinder body 1.1, a plurality of connecting sleeves 1.2 sequentially sleeved on the vertical jacking cylinder body from bottom to top, a connecting sleeve limit stop block 1.3 arranged on the outer side surface of the vertical jacking cylinder body and positioned below the connecting sleeves, an inner limit lug 1.4 arranged at the lower part of the inner side surface of the vertical jacking cylinder body, a cylinder body interface 1.7 arranged on the outer side surface of the supporting cylinder body, a jacking piston 1.5 arranged in the vertical jacking cylinder body in a sliding manner and positioned above the limit lug, and a vertical jacking rod 1.6 connected with the jacking piston.
The lower end of the vertical jacking cylinder body is provided with a lower jacking plate 1.9, and the lower jacking plate is vertical to the axis of the vertical jacking cylinder body. The upper end of the vertical top bracing cylinder body is provided with a top bracing rod via hole 1.10.
The vertical top brace rod is coaxial with the vertical top brace cylinder body. The vertical top supporting rod is positioned above the top supporting piston. The upper end of the vertical top supporting rod penetrates through the top supporting rod through hole and is positioned above the vertical top supporting cylinder body. And a balancing weight 1.11 is arranged on the vertical top supporting rod and above the vertical top supporting cylinder body. The upper end of the vertical top brace rod is provided with an upper top brace plate 1.12 which is vertical to the vertical top brace rod. The upper surface of the top supporting plate is provided with a rubber buffer gasket 1.13.
As shown in fig. 1 and 2, the connecting sleeve is rotatably connected with the vertical jacking cylinder body, that is, the connecting sleeve can rotate around the vertical jacking cylinder body. And a retainer ring structure is also arranged on the vertical jacking cylinder body between two adjacent connecting sleeves. The retainer ring structure comprises an annular clamping groove arranged on the outer side surface of the vertical top support cylinder body and a retainer ring 1.14 clamped in the annular clamping groove and used for supporting the connecting sleeve. The connecting sleeve positioned at the lowest part is supported on the connecting sleeve limit stop block, and the rest connecting sleeves are supported on the corresponding stop rings.
The cylinder body interface is positioned below the limiting convex block. The cylinder body interface is provided with a manual switch valve 1.8.
As shown in fig. 1, 2 and 3, the telescopic support assembly includes a support cylinder 2.1, a piston body 2.2 slidably disposed in the support cylinder, a limit block 2.3 disposed on an inner side of the support cylinder, a first interface 2.4a and a second interface 2.4b disposed on an outer side of the support cylinder, a piston rod 2.5 connected to the piston body, a piston body guide hole coaxially disposed on the piston body and penetrating through the piston body, a piston rod guide hole coaxially disposed in the piston rod and penetrating through the piston rod, a sliding rod 2.6 slidably disposed in the piston body guide hole, an axial gas guide hole 2.61 disposed in the sliding rod, and an inflation support device 2.7 disposed on the sliding rod.
The first end of the supporting cylinder body is rotatably arranged on the corresponding connecting sleeve through a hinged shaft 3. The articulated shaft is perpendicular to the vertical jacking cylinder body. The end face of the second end of the supporting cylinder body is provided with a piston rod through hole 2.10. The end of the piston rod passes through the piston rod through hole and is positioned on the outer side of the supporting cylinder body.
The first interface, the second interface and the first end of supporting the cylinder body are located on the same side of the limiting block. The piston body and the first interface are positioned at two opposite sides of the limiting block. The first interface and the second interface are both communicated with the inner cavity of the supporting cylinder body. And the first interface and the second interface are both provided with a switch valve 2.8.
A piston return spring 2.9 is arranged on the piston rod and in the supporting cylinder body. One end of the piston return spring is abutted against the piston body, and the other end of the piston return spring is abutted against the inner end face of the second end of the supporting cylinder body.
The joint component comprises a switching tube with two closed ends, an air inlet interface which is arranged on the outer side surface of the switching tube and is communicated with the switching tube, and a plurality of exhaust interfaces which are arranged on the outer side surface of the switching tube and are communicated with the switching tube. The first interfaces on the supporting cylinder body correspond to the exhaust interfaces one by one, and the first interfaces on the supporting cylinder body are connected with the corresponding exhaust interfaces through the air inlet hoses 4.
The piston rod guide hole is coaxial with the piston body guide hole, and the inner diameter of the piston rod guide hole is the same as that of the piston body guide hole. The piston rod guide hole is communicated with the piston body guide hole.
As shown in fig. 3, 4 and 5, a ram stopper 2.15 is provided at the first end of the slide ram. The ejector rod limit stop and the piston rod are positioned on two opposite sides of the piston body. The second end of the sliding ejector rod penetrates through the piston rod guide hole and is positioned on the outer side of the piston rod. The second end of the sliding mandril is positioned at the outer side of the supporting cylinder body. The end surface of the second end of the sliding ejector rod is provided with a rubber buffer pressing block 2.14.
The sliding ejector rod is provided with a first sealing ring 2.16 and a second sealing ring 2.18 which are matched with the guide hole of the piston body. The axial air guide hole extends along the axial direction of the sliding ejector rod, and two ends of the axial air guide hole are sealed. The outer side surface of the sliding ejector rod is provided with a first vent hole 2.17 and a second vent hole 2.19 which are communicated with the axial air guide hole. The first vent hole extends along the radial direction of the sliding ejector rod. The second vent hole extends along the radial direction of the sliding ejector rod. The first vent hole is positioned between the first sealing ring and the second sealing ring. The first vent hole is close to the first end of the sliding ejector rod. In the axial direction of the sliding ejector rod, the distance between the second sealing ring and the first vent hole is larger than 2.5 cm, and in the axial direction of the sliding ejector rod, the distance between the second sealing ring and the first vent hole is 3 cm. The second vent hole and the piston body are positioned on two opposite sides of the piston rod.
The inflatable supporting device and the second end of the sliding ejector rod are positioned on the same side of the piston rod. The inflatable supporting device comprises a supporting plate 2.71 arranged on the outer side surface of the sliding ejector rod, an elastic inflatable bag 2.72 fixed on the supporting plate, an inflatable and exhausting pipe 2.73 communicated with the inner cavity of the elastic inflatable bag and a connecting pipe 2.74 connecting the inflatable and exhausting pipe with the second vent hole. The elastic inflating pressure bag is a rubber air bag. The elastic inflating pressure bag and the second end of the sliding ejector rod are positioned on the same side of the supporting plate. The elastic air-filled bag is annular. The sliding mandril is positioned at the inner side of the annular elastic air-filled pressure bag.
The outer side surface of the sliding ejector rod is provided with an ejector rod limiting plate 2.13, and the ejector rod limiting plate is positioned between the supporting plate and the piston rod. And a piston rod limiting plate 2.11 is arranged on the outer side surface of the piston rod and positioned on the outer side of the supporting cylinder body. And an ejector rod return spring 2.12 is arranged on the piston rod and between the piston rod limit plate and the ejector rod limit plate. One end of the ejector rod reset spring is abutted against the piston rod limiting plate, and the other end of the ejector rod reset spring is abutted against the ejector rod limiting plate. The second vent hole is positioned between the ejector rod limiting plate and the supporting plate.
When ejector pin limit stop supports and leans on the terminal surface of piston body: the first sealing ring and the second sealing ring are positioned in the guide hole of the piston body.
When the ejector pin limiting plate supports on the piston rod terminal surface: the second sealing ring is located the piston body guiding hole, and first sealing ring and first air vent are located the outside of piston body guiding hole.
The interior plaque shore frock of convenient operation of this embodiment specifically uses as follows:
the interior trimming panel support frame is installed in a vehicle body, and specifically installed as follows:
placing the interior trim panel support frame into the carriage, and enabling the vertical top support cylinder body to be approximately in a vertical state; then, the outside air pressure is connected with the cylinder body interface through a pressure pipeline; then, opening a manual switch valve; after the manual switch valve is opened, pressure gas enters the vertical jacking cylinder body, jacks up the jacking piston and the vertical jacking rod until the upper jacking plate is tightly pressed on the interior roof of the carriage, at the moment, the interior trim panel support frame is supported between the bottom surface and the top surface of the carriage, and meanwhile, the upper jacking plate can also support the interior roof of the carriage through the rubber buffer gasket.
The interior plaque support frame of this embodiment need not to fix in the automobile body through the bolt, and its simple to operate.
And secondly, connecting the external air pressure with the air inlet interface of the joint component through a pressure pipeline.
(III) supporting the inner decoration plate, and specifically operating as follows:
firstly, a support cylinder body of a certain telescopic support component rotates around a hinged shaft, so that a sliding ejector rod faces to a certain position on an interior trim panel to be tightly ejected;
secondly, opening a switch valve on the first connector (the switch valve on the second connector is in a closed state), and enabling pressure gas to enter the supporting cylinder body through the pressure pipeline and the first connector, so that the piston body drives the piston rod and the sliding ejector rod to extend out towards the interior trim panel to be pushed tightly together; when the rubber buffer pressing block on the second end of the sliding ejector rod is pressed on the inner decoration plate, the sliding ejector rod stops moving, the sliding ejector rod forms a first support for the inner decoration plate, and the sliding ejector rod forms a first support for the inner decoration plate and is a rigid support.
The sliding ejector rod is pressed on the inner decoration plate, and after the sliding ejector rod stops moving, the piston body drives the piston rod to continue extending until the piston rod abuts against the ejector rod limiting plate; when the piston rod props against the ejector rod limiting plate, the first vent hole is located on the outer side of the piston body guide hole and communicated with the inner cavity of the supporting cylinder body, so that pressure gas in the supporting cylinder body enters the elastic inflating and pressing bag through the first vent hole, the axial gas guide hole, the second vent hole, the connecting pipe and the inflating and exhausting pipe, and the elastic inflating and pressing bag is inflated and expanded and is propped against the surface of the interior decoration plate. The elastic inflating pressure bag expands and is pressed against the surface of the interior trimming panel, so that a second support is formed for the interior trimming panel, and the expansion of the elastic inflating pressure bag can be in large-area contact with the surface of the interior trimming panel, so that the interior trimming panel is effectively supported; the second support formed by the elastic inflating pressure bag on the inner decoration plate is a large-area flexible auxiliary support, and the elastic inflating pressure bag and the sliding ejector rod are matched with each other to form the first support on the inner decoration plate, so that the inner decoration plate is effectively supported, and the problem that the inner decoration plate falls off before the viscose is cured is solved.
And thirdly, returning to the first step, and carrying out the jacking operation of the next telescopic support component on the inner decoration plate until all the telescopic support components finish the jacking operation on the inner decoration plate.
Fourthly, after the viscose of the inner decoration plate is solidified, an operator only needs to open a switch valve on a second interface of the telescopic supporting assembly.
After the switch valve on the second interface is opened, the piston body and the piston rod move towards the supporting cylinder body under the action of the piston return spring until the piston body abuts against the limiting block;
the sliding ejector rod moves outwards under the action of the ejector rod return spring until the ejector rod limit stop abuts against the end face of the piston body;
meanwhile, the gas in the elastic inflating pressure bag is discharged through the inflating and exhausting pipe, the connecting pipe, the second vent hole, the axial gas guide hole and the first vent hole, so that the elastic inflating pressure bag is contracted.
The flexible supporting component of interior plaque shore frock of convenient operation of this embodiment need not the length of fixing flexible ejector pin through holding screw, and its convenient operation can improve operating efficiency to effectively avoid taking place the problem that interior plaque drops before the viscose solidification.
Claims (9)
1. The utility model provides an interior plaque shore frock of convenient operation, characterized by includes:
the interior trim panel support frame comprises a vertical jacking cylinder body, a plurality of connecting sleeves, a connecting sleeve limiting stop block, an inner limiting lug, a cylinder body interface, a jacking piston and a vertical jacking rod, wherein the connecting sleeves are sequentially sleeved on the vertical jacking cylinder body from bottom to top; and
a plurality of telescopic supporting components which are in one-to-one correspondence with the connecting sleeves,
the telescopic supporting component comprises a supporting cylinder body, a limiting block arranged on the inner side surface of the supporting cylinder body, a first interface and a second interface arranged on the outer side surface of the supporting cylinder body and a piston rod connected with the piston body,
the first end of the supporting cylinder body is rotatably arranged on the corresponding connecting sleeve through a hinged shaft, the end face of the second end of the supporting cylinder body is provided with a piston rod through hole, the end part of the piston rod penetrates through the piston rod through hole and is positioned on the outer side of the supporting cylinder body, the first interface, the second interface and the first end of the supporting cylinder body are positioned on the same side of the limiting block, the piston body and the first interface are positioned on two opposite sides of the limiting block, and the first interface and the second interface are provided with switch valves;
the flexible supporting component still includes coaxial setting on the piston body and run through the piston body guiding hole of piston body, coaxial setting in the piston rod and run through the piston rod guiding hole of piston rod, slide setting in the sliding ejector pin of piston body guiding hole, set up the axial air guide hole in the sliding ejector pin and set up the strutting arrangement that aerifys on the sliding ejector pin:
the piston rod guide hole is communicated with the piston body guide hole, a first end of the sliding ejector rod is provided with an ejector rod limit stop, the ejector rod limit stop and the piston rod are positioned at two opposite sides of the piston body, a second end of the sliding ejector rod penetrates through the piston rod guide hole and is positioned at the outer side of the piston rod,
the sliding ejector rod is provided with a first sealing ring and a second sealing ring which are matched with the guide hole of the piston body, the outer side surface of the sliding ejector rod is provided with a first vent hole and a second vent hole which are communicated with the axial air guide hole, the first vent hole is positioned between the first sealing ring and the second sealing ring, the second vent hole and the piston body are positioned at two opposite sides of the piston rod,
the inflatable supporting device and the second end of the sliding ejector rod are positioned on the same side of the piston rod, the inflatable supporting device comprises a supporting plate arranged on the outer side surface of the sliding ejector rod, an elastic inflatable pressure bag fixed on the supporting plate, an inflatable exhaust pipe communicated with the inner cavity of the elastic inflatable pressure bag and a connecting pipe for connecting the inflatable exhaust pipe and a second vent hole, and the elastic inflatable pressure bag and the second end of the sliding ejector rod are positioned on the same side of the supporting plate;
a mandril limit plate is arranged on the outer side surface of the sliding mandril and is positioned between the support plate and the piston rod,
when ejector pin limit stop supports and leans on the terminal surface of piston body: the first sealing ring and the second sealing ring are positioned in the guide hole of the piston body,
when the ejector pin limiting plate supports on the piston rod terminal surface: the second sealing ring is located the piston body guiding hole, and first sealing ring and first air vent are located the outside of piston body guiding hole.
2. The interior trim panel jacking tool convenient to operate according to claim 1, wherein a retainer ring structure is further arranged on the vertical jacking cylinder body between two adjacent connecting sleeves, and the retainer ring structure comprises an annular clamping groove arranged on the outer side surface of the vertical jacking cylinder body and a retainer ring clamped in the annular clamping groove and used for supporting the connecting sleeves.
3. The interior trim panel shoring tool convenient to operate according to claim 2, wherein the connecting sleeve is rotatably connected with the vertical shoring cylinder body.
4. The interior trim panel top support tool convenient to operate according to claim 1, 2 or 3, wherein a balancing weight is arranged on the vertical top support rod and above the vertical top support cylinder body.
5. The interior trim panel top support tool convenient to operate according to claim 1, 2 or 3, wherein an upper top support plate perpendicular to the vertical top support rod is arranged at the upper end of the vertical top support rod.
6. The interior trim panel top support tool convenient to operate according to claim 5, wherein a rubber buffer gasket is arranged on the upper surface of the top support plate.
7. The interior trim panel shoring tool convenient to operate according to claim 1, 2 or 3, wherein a lower shoring plate is arranged at the lower end of the vertical shoring cylinder body, and the lower shoring plate is perpendicular to the axis of the vertical shoring cylinder body.
8. The interior trimming panel shoring tool convenient to operate according to claim 1, wherein a piston rod limiting plate is arranged on the outer side surface of the piston rod and positioned on the outer side of the supporting cylinder body, and a mandril reset spring is arranged on the piston rod and positioned between the piston rod limiting plate and the mandril limiting plate.
9. The interior trim panel top support tool convenient to operate according to claim 1, wherein a rubber buffer pressing block is arranged on the end face of the second end of the sliding ejector rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467454.8A CN108859155B (en) | 2018-05-09 | 2018-05-09 | Interior plaque shore frock of convenient operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467454.8A CN108859155B (en) | 2018-05-09 | 2018-05-09 | Interior plaque shore frock of convenient operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108859155A CN108859155A (en) | 2018-11-23 |
| CN108859155B true CN108859155B (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810467454.8A Active CN108859155B (en) | 2018-05-09 | 2018-05-09 | Interior plaque shore frock of convenient operation |
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| CN (1) | CN108859155B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909375A (en) * | 2022-04-01 | 2022-08-16 | 上海星豪燊汽车技术服务有限公司 | Supporting structure for automobile inner top plate and using method thereof |
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| CN201934107U (en) * | 2010-12-22 | 2011-08-17 | 石家庄中煤装备制造股份有限公司 | Holding puller column |
| CN208290513U (en) * | 2018-05-09 | 2018-12-28 | 嵊州市恒中机器有限公司 | A kind of trim panel shores tooling |
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| CN108859155A (en) | 2018-11-23 |
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