CN108927771B - Quick mounting device for cylinder spring - Google Patents
Quick mounting device for cylinder spring Download PDFInfo
- Publication number
- CN108927771B CN108927771B CN201811052151.6A CN201811052151A CN108927771B CN 108927771 B CN108927771 B CN 108927771B CN 201811052151 A CN201811052151 A CN 201811052151A CN 108927771 B CN108927771 B CN 108927771B
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- cylinder
- fixing plate
- spring
- fixed plate
- sliding sleeve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/30—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a quick installation device for cylinder spring, including upper and lower parallel dead plate and last fixed plate just, through a plurality of frame dead lever fixed connection of evenly arranging between lower fixed plate and the last fixed plate, lower fixed plate up end is fixed with the compression cylinder, the compression cylinder erects on lower fixed plate and its piston rod up, compression cylinder piston rod top fixedly connected with presss from both sides tight tray, be connected through a plurality of flexible slide bars of evenly arranging between clamp tray and the last fixed plate, make the clamp tray shift up to be close to the fixed plate under the drive of compression cylinder and under the shrink of flexible slide bar, and will be installed the cylinder and spring and the spring gland clamp in clamp between clamp tray and last fixed plate, make the spring gland and by the spring gland fully combine, realize by the quick convenient installation of sealing bolt between installation cylinder and the spring gland, and simple structure, convenient operation, improve cylinder installation effectiveness.
Description
Technical Field
The invention belongs to the technical field of air cylinder mounting fixtures, and particularly relates to a rapid mounting device for an air cylinder spring.
Background
The cylinder is a cylindrical metal part in which the piston is guided to reciprocate linearly. A spring is required to be installed in the cylinder, and the spring is fixedly pressed by a spring pressing cover after being installed. At present, when the cylinder spring is installed, because the spring is in an uncompressed state, after the spring is compressed to enable the spring to be fully contracted into the cylinder, the spring gland can be fixed on the cylinder by using the sealing bolt, the compression of the spring is time-consuming and labor-consuming by manpower, the installation operation is difficult, and the working efficiency is reduced. There is therefore a need for improvements.
Disclosure of Invention
The invention solves the technical problems that: the invention provides a quick mounting device for a cylinder spring, which clamps a mounted cylinder, a spring therein and a spring gland between a clamping tray and an upper fixing plate by moving the clamping tray upwards to be close to the upper fixing plate, so that the spring of the mounted cylinder is contracted, the spring gland is fully combined with the mounted cylinder, and a sealing bolt between the mounted cylinder and the spring gland is quickly and conveniently mounted.
The invention adopts the technical scheme that: a quick installation device for cylinder spring, including upper and lower parallel just to lower fixed plate and last fixed plate, through a plurality of frame dead lever fixed connection that evenly arrange between lower fixed plate and the last fixed plate, the lower fixed plate up end is fixed with the compression cylinder, it erects on lower fixed plate and its piston rod up to compress tightly the cylinder, compress tightly cylinder piston rod top fixedly connected with and press from both sides tight tray, it connects through a plurality of flexible slide bars that evenly arrange to press from both sides between tight tray and the last fixed plate the drive of compression cylinder and make under the shrink of flexible slide bar press from both sides tight tray and move up and be close to the fixed plate, make to place in by the installation cylinder between tight tray and the last fixed plate and by the spring gland in the installation cylinder receive the compression and fully combine and realize by the quick convenient installation of installation fixed of installation cylinder.
Further limiting the scheme, the lower fixing plate and the upper fixing plate are of disc structures, the edges of the lower fixing plate and the edges of the upper fixing plate are fixedly connected through three frame fixing rods which are uniformly distributed circumferentially, the clamping tray is also of disc structures, and the edges of the clamping tray and the edges of the upper fixing plate are connected through three telescopic sliding rods which are uniformly distributed circumferentially.
Further limiting the scheme, the telescopic sliding rod comprises an upper sliding sleeve and a lower sliding sleeve, the lower end of the upper sliding sleeve and the upper end of the lower sliding sleeve are slidably sleeved together, the lower end of the lower sliding sleeve is fixedly connected with the clamping tray, and the upper end of the upper sliding sleeve is fixedly connected with the upper fixing plate.
Further limiting the scheme, the upper end of the upper sliding sleeve is provided with an external thread section which is convenient for adjusting the stroke of the clamping tray, the length of the external thread section is 20-30 cm, and the external thread section of the upper sliding sleeve is fixedly connected with the upper fixing plate by combining an eccentric nut.
Further limiting the scheme, the upper fixing plate is provided with a middle hole for preventing interference of the installation cylinder.
Further limiting the scheme, the compressing cylinder is controlled by a pedal control switch, the pedal control switch is connected with the compressing cylinder through an air pipe I, a flow speed regulator is arranged at the joint of the air pipe I and the compressing cylinder, the pedal control switch is connected with an air source pipe through an air regulating valve, and the pedal control switch is connected with the air regulating valve through an air pipe II.
Compared with the prior art, the invention has the advantages that:
1. according to the scheme, the clamping tray is upwards moved to be close to the upper fixing plate under the driving of the compression cylinder and the contraction of the telescopic sliding rod, the installed cylinder and the spring gland in the installed cylinder are placed between the clamping tray and the upper fixing plate, the spring and the spring gland in the installed cylinder are compressed in the process that the clamping tray is close to the upper fixing plate, the spring is contracted, the spring gland is fully combined with the installed cylinder, and the sealing bolt between the installed cylinder and the spring gland is installed quickly and conveniently;
2. in this scheme, the system has the external screw thread section of certain length in last slip sleeve upper end, adjusts the length of flexible slide bar through adjusting the fixed position of external screw thread section on last fixed plate to the realization makes this device can be applicable to the installation of the cylinder of different length specifications, and application scope is wide to the regulation of pressing from both sides tight tray stroke.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the present application more clear, the technical solutions in the embodiments will be clearly and completely described below with reference to fig. 1 in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, based on the examples given, which a person of ordinary skill in the art would obtain without undue burden, are within the scope of protection of the present application.
In the description of the present application, it should be understood that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application.
A quick installation device for cylinder spring, as shown in fig. 1, including upper and lower parallel just to lower fixed plate 1 and last fixed plate 2, preferably, lower fixed plate 1 and last fixed plate 2 are disc type structure, three frame dead lever 3 fixed connection through circumference evenly arranging between lower fixed plate 1 edge and the last fixed plate 2 edge, wherein, the quantity of frame dead lever 3 can be according to the frame atress condition determination. The upper end face of the lower fixing plate 1 is fixedly provided with a pressing cylinder 4, the pressing cylinder 4 is erected on the lower fixing plate 1 and a piston rod of the pressing cylinder faces upwards, the top end of the piston rod of the pressing cylinder 4 is fixedly connected with a clamping tray 5, the clamping tray 5 is also of a disc-type structure, the edge of the clamping tray 5 is connected with the edge of the upper fixing plate 2 through three telescopic sliding rods 6 which are uniformly distributed circumferentially, and the number of the telescopic sliding rods 6 is determined according to acting force of the clamping tray 5 on the installed cylinder.
The working process comprises the following steps: the clamping tray 5 is upwards moved to be close to the upper fixed plate 2 under the driving of the pressing cylinder 4 and the contraction of the telescopic sliding rod 6, the spring and the spring gland in the installed cylinder are placed between the clamping tray 5 and the upper fixed plate 2, the spring and the spring gland in the installed cylinder are compressed in the process that the clamping tray 5 is close to the upper fixed plate, the spring is contracted and the spring gland is fully combined with the installed cylinder, the rapid and convenient installation of the sealing bolt between the installed cylinder and the spring gland is realized, the device is simple in structure and convenient to operate, and the air cylinder installation efficiency is improved.
The telescopic sliding rod 6 comprises an upper sliding sleeve 8 and a lower sliding sleeve 7, the lower end of the upper sliding sleeve 8 is sleeved with the upper end of the lower sliding sleeve 7 in a sliding manner, the lower end of the lower sliding sleeve 7 is fixedly connected with the clamping tray 5, and the upper end of the upper sliding sleeve 8 is fixedly connected with the upper fixing plate 2. The upper end of the upper sliding sleeve 8 is provided with an external thread section 801 which is convenient for adjusting the stroke of the clamping tray 5, preferably, the length of the external thread section 801 is 20-30 cm, and the external thread section 801 of the upper sliding sleeve 8 is fixedly connected with the upper fixing plate 2 by combining an eccentric nut 9. The upper end of the upper sliding sleeve 8 is provided with an external thread section 801 with a certain length, and the length of the telescopic sliding rod 6 is adjusted by adjusting the fixed position of the external thread section 801 on the upper fixed plate 2, so that the stroke of the clamping tray 5 is adjusted, and the device can be suitable for the installation of cylinders with different length specifications and has a wide application range.
The upper fixing plate 2 is provided with a middle hole 201, and the middle hole 201 can prevent the upper fixing plate 2 from interfering with the installation of the installed cylinder.
In this embodiment, the pressing cylinder 4 is started by using a foot control switch 10, specifically, the foot control switch 10 is connected with the pressing cylinder 4 through an air pipe i 11, a flow speed regulator 13 is disposed at the joint of the air pipe i 11 and the pressing cylinder 4, the foot control switch 10 is connected with an air source pipe 15 through an air regulating valve 14, and the foot control switch 10 is connected with the air regulating valve 14 through an air pipe ii 12. The pressing cylinder 4 can be controlled quickly and conveniently through the pedal control switch 10, but the pressing cylinder 4 can be controlled automatically by adopting an electric switch and the like.
The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, so that all equivalent modifications made by the appended claims shall be included in the scope of the present invention.
Claims (4)
1. A quick installation device for cylinder spring, its characterized in that: the device comprises a lower fixing plate (1) and an upper fixing plate (2) which are opposite vertically in parallel, wherein the lower fixing plate (1) and the upper fixing plate (2) are fixedly connected through a plurality of uniformly arranged frame fixing rods (3), a compression cylinder (4) is fixed on the upper end face of the lower fixing plate (1), the compression cylinder (4) is vertically arranged on the lower fixing plate (1) and the piston rod of the compression cylinder is upwards, the top end of the piston rod of the compression cylinder (4) is fixedly connected with a clamping tray (5), the clamping tray (5) is connected with the upper fixing plate (2) through a plurality of uniformly arranged telescopic sliding rods (6), the clamping tray (5) is upwards moved close to the upper fixing plate (2) under the driving of the compression cylinder (4) and the contraction of the telescopic sliding rods (6), and a mounted cylinder arranged between the clamping tray (5) and the mounted cylinder is fully combined with a spring and a spring gland in the mounted cylinder in a compressed mode, so that rapid and convenient mounting and fixing of the mounted cylinder are realized;
the telescopic sliding rod (6) comprises an upper sliding sleeve (8) and a lower sliding sleeve (7), the lower end of the upper sliding sleeve (8) and the upper end of the lower sliding sleeve (7) can be sleeved together in a sliding mode, the lower end of the lower sliding sleeve (7) is fixedly connected with the clamping tray (5), and the upper end of the upper sliding sleeve (8) is fixedly connected with the upper fixing plate (2);
the upper end of the upper sliding sleeve (8) is provided with an external thread section (801) which is convenient for adjusting the stroke of the clamping tray (5), the length of the external thread section (801) is 20-30 cm, and the external thread section (801) of the upper sliding sleeve (8) is fixedly connected with the upper fixing plate (2) by combining an eccentric nut (9).
2. The quick-install device for a cylinder spring of claim 1, wherein: the lower fixing plate (1) and the upper fixing plate (2) are of disc structures, three frame fixing rods (3) which are uniformly distributed through circumferences are fixedly connected between the edges of the lower fixing plate (1) and the edges of the upper fixing plate (2), the clamping tray (5) is of disc structures, and the edges of the clamping tray (5) are connected with the edges of the upper fixing plate (2) through three telescopic sliding rods (6) which are uniformly distributed through circumferences.
3. The quick-install device for a cylinder spring of claim 1, wherein: the upper fixing plate (2) is provided with a middle hole (201) for preventing interference of the installation of the installed cylinder.
4. The quick-install device for a cylinder spring of claim 1, wherein: the air compressor is characterized in that the compression cylinder (4) is controlled by a pedal control switch (10), the pedal control switch (10) is connected with the compression cylinder (4) through an air pipe I (11), a flow speed regulator (13) is arranged at the joint of the air pipe I (11) and the compression cylinder (4), the pedal control switch (10) is connected with an air source pipe (15) through an air regulating valve (14), and the pedal control switch (10) is connected with the air regulating valve (14) through an air pipe II (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052151.6A CN108927771B (en) | 2018-09-10 | 2018-09-10 | Quick mounting device for cylinder spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052151.6A CN108927771B (en) | 2018-09-10 | 2018-09-10 | Quick mounting device for cylinder spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108927771A CN108927771A (en) | 2018-12-04 |
| CN108927771B true CN108927771B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811052151.6A Active CN108927771B (en) | 2018-09-10 | 2018-09-10 | Quick mounting device for cylinder spring |
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| CN (1) | CN108927771B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561346A (en) * | 2019-07-24 | 2019-12-13 | 富曜半导体(昆山)有限公司 | spring positioning chuck assembling and disassembling device |
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| CN108927771A (en) | 2018-12-04 |
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