CN216421998U - Inside strutting arrangement of pneumatic rod outer tube - Google Patents
Inside strutting arrangement of pneumatic rod outer tube Download PDFInfo
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- CN216421998U CN216421998U CN202122554047.0U CN202122554047U CN216421998U CN 216421998 U CN216421998 U CN 216421998U CN 202122554047 U CN202122554047 U CN 202122554047U CN 216421998 U CN216421998 U CN 216421998U
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- sleeve
- rotary sleeve
- pneumatic rod
- rod outer
- base
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Abstract
The utility model relates to a strutting arrangement especially relates to an inside strutting arrangement of pneumatic rod outer tube. The utility model provides a convenient fixed, the inside strutting arrangement of pneumatic stem outer tube of being convenient for get the material. The utility model provides a such inside strutting arrangement of pneumatic pole overcoat pipe, include: the right side of the top of the base is provided with a bearing seat; the bearing seat is provided with a rotary sleeve, the left end of the rotary sleeve is closed, and the right end of the rotary sleeve is communicated; the four-way pipes are uniformly arranged on the rotary sleeve at intervals and are communicated with the rotary sleeve; the four interfaces of the four-way pipe are all provided with sliding rods in a sliding manner. The pneumatic rod outer sleeve is sleeved into the rotary sleeve from left to right, the air pressing bag is pressed continuously, the pressure intensity of gas entering the rotary sleeve is increased, the piston drives the sliding rod to slide outwards, and the sliding rod drives the arc-shaped supporting block to move to contact with the inner wall of the pneumatic rod outer sleeve, so that the supporting and fixing effects are achieved.
Description
Technical Field
The utility model relates to a strutting arrangement especially relates to an inside strutting arrangement of pneumatic rod outer tube.
Background
The outer sleeve of the pneumatic rod is produced by casting during production, and during casting, because a certain gap exists in a gap between an upper die and a lower die of a die, burrs are formed on the side wall of the cast outer sleeve, and polishing operation is needed.
At present, no related device capable of clamping the outer sleeve of the pneumatic rod exists, so that the outer sleeve is easy to slide in the machining process, and the outer sleeve is inconvenient to polish. Therefore, the inner supporting device of the outer sleeve of the pneumatic rod, which is convenient to fix and take materials, is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
But do not have the device of relevant centre gripping outer tube in order to overcome at present, lead to sliding easily in the course of working, cause the inconvenient shortcoming of polishing of outer tube, the technical problem of the utility model is that: the inner supporting device of the outer sleeve of the pneumatic rod is convenient to fix and take materials.
The technical scheme of the utility model is that: a pneumatic rod outer sleeve internal support device comprising: the right side of the top of the base is provided with a bearing seat; the bearing seat is provided with a rotary sleeve, the left end of the rotary sleeve is closed, and the right end of the rotary sleeve is communicated; the four-way pipes are uniformly arranged on the rotary sleeve at intervals and are communicated with the rotary sleeve; the four interfaces of the four-way pipe are all provided with sliding rods in a sliding manner; the four sliding rods are respectively provided with a piston at one end positioned in the four-way pipe, and the pistons are in sliding fit with the interfaces of the four-way pipe; the other ends of the four sliding rods are provided with arc-shaped supporting blocks; the right side of the top of the base is provided with a pressure air bag; the hose is arranged on the air pressing bag and communicated with the right end of the rotary sleeve; the right end of the rotating sleeve is provided with a one-way valve; and the air release valve is arranged on the rear side of the right end of the rotating sleeve.
Further, the method also comprises the following steps: the fixing frame is symmetrically arranged at the front and back of the right side of the top of the base; the left sides of the two fixing frames are provided with arc frames; the mounting plate is arranged between the left sides of the two arc-shaped frames; the middle part of the mounting plate is provided with a guide sleeve; the moving rod is arranged in the guide sleeve in a sliding manner; the rotating clamping sleeve is arranged at the right end of the moving rod.
Further, the surface of the arc-shaped supporting block is made of rubber.
Further, the base is made of stainless steel.
Further, the bottom of the base is provided with a non-slip mat.
Further, the inside of the rotary cutting sleeve is made of rubber.
The utility model has the advantages of it is following: 1. the pneumatic rod outer sleeve is sleeved into the rotary sleeve from left to right, the pressure bag is pressed continuously, gas enters the rotary sleeve to increase pressure, the piston drives the sliding rod to slide outwards, and the sliding rod drives the arc-shaped supporting block to move to contact with the inner wall of the pneumatic rod outer sleeve, so that the supporting and fixing effects are achieved.
2. The check valve can prevent gas backflow, prevents that the in-process of polishing from supporting not hard up, polishes and accomplishes and emit gas through the snuffle valve, can conveniently take out the pneumatic rod outer tube.
3. The inside rubber material that is of rotatory cutting ferrule can play the tight firm supporting role of clamp to the rotating sleeve pipe, prevents that the in-process of polishing and rotating sleeve pipe from droing.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 3 is a schematic view of a second three-dimensional structure of the present invention.
Reference numbers in the drawings: 1_ base, 2_ bearing frame, 3_ rotating sleeve, 4_ four-way pipe, 5_ slide bar, 6_ piston, 7_ arc supporting shoe, 8_ air bag, 9_ hose, 10_ check valve, 11_ air escape valve, 12_ mount, 13_ arc frame, 14_ mounting panel, 15_ uide bushing, 16_ carriage release, 17_ rotating cutting ferrule.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Example 1
A pneumatic rod outer sleeve inner supporting device comprises a base 1, a bearing seat 2, a rotating sleeve 3, a four-way pipe 4, a sliding rod 5, a piston 6, an arc-shaped supporting block 7, an air pressing bag 8, a hose 9, a check valve 10 and an air release valve 11, wherein the bearing seat 2 is arranged on the right side of the top of the base 1 in a bolt connection mode, the rotating sleeve 3 is arranged on the bearing seat 2, the left end of the rotating sleeve 3 is closed, the right end of the rotating sleeve is communicated, the four-way pipe 4 is uniformly arranged on the rotating sleeve 3 at intervals, the four-way pipe 4 is communicated with the rotating sleeve 3, the sliding rod 5 is arranged on four interfaces of the four-way pipe 4 in a sliding mode, the piston 6 is arranged at one end of the four sliding rods 5 in the four-way pipe 4, the piston 6 is in sliding fit with the interfaces of the four-way pipe 4, the arc-shaped supporting block 7 is arranged at the other ends of the four sliding rods 5 in a welding connection mode, base 1 top right side is provided with pressure gasbag 8, is provided with hose 9 on the pressure gasbag 8, hose 9 and 3 right-hand members of rotating sleeve intercommunication, and 3 right-hand members of rotating sleeve are provided with check valve 10, and 3 right-hand members rear sides of rotating sleeve are provided with snuffle valve 11.
When polishing is needed, a worker sleeves the outer sleeve of the pneumatic rod into the rotating sleeve 3 from left to right, then the worker continuously presses the pressing air bag 8, the pressing air bag 8 injects gas into the rotating sleeve 3 through the hose 9, the check valve 10 can prevent the gas from flowing backwards, the pressure of the gas entering the rotating sleeve 3 is increased, the piston 6 drives the sliding rod 5 to slide outwards, the sliding rod 5 drives the arc-shaped supporting block 7 to move to be in contact with the inner wall of the outer sleeve of the pneumatic rod, so that the supporting and fixing effects are achieved, after the outer sleeve of the pneumatic rod is fixed, the worker can treat burrs on the outer surface, the worker can drive the adjustment of the outer sleeve of the pneumatic rod by rotating the rotating sleeve 3, the worker can conveniently treat the gas, after the treatment is completed, the worker discharges the gas through the air release valve 11, the pressure in the rotating sleeve 3 is reduced, and the arc-shaped supporting block 7 is not tightly attached to the inner wall of the outer sleeve of the pneumatic rod, the staff alright take out pneumatic rod outer tube, this device simple structure, the operation of being convenient for.
Example 2
On the basis of embodiment 1, as shown in fig. 3, the device further comprises a fixed frame 12, arc frames 13, a mounting plate 14, a guide sleeve 15, a moving rod 16 and a rotating clamping sleeve 17, wherein the fixed frames 12 are symmetrically arranged on the right side of the top of the base 1 in a front-back manner in a bolt connection manner, the arc frames 13 are arranged on the left sides of the two fixed frames 12, the mounting plate 14 is arranged between the left sides of the two arc frames 13 in a welding manner, the guide sleeve 15 is arranged in the middle of the mounting plate 14, the moving rod 16 is arranged in the guide sleeve 15 in a sliding manner, and the rotating clamping sleeve 17 is arranged on the right end of the moving rod 16.
When a worker sleeves the outer sleeve of the pneumatic rod into the rotary sleeve 3 from left to right and fixes the outer sleeve, the worker pushes the moving rod 16 rightwards, and the moving rod 16 drives the rotary clamping sleeve 17 to clamp the left end of the rotary sleeve 3, so that the pneumatic rod outer sleeve plays a role in supporting and fixing.
The surface of the arc-shaped supporting block 7 is made of rubber, so that the friction force between the surface of the arc-shaped supporting block and the inner wall of the outer sleeve of the pneumatic rod can be increased, and the clamping supporting effect is better.
The base 1 is made of stainless steel, so that the service life of the device is prolonged.
The bottom of the base 1 is provided with the non-slip mat, so that the non-slip effect can be achieved, and the pneumatic rod outer sleeve burr polishing treatment process is more stable.
The above-described embodiments are provided to enable persons skilled in the art to make or use the invention, and many modifications and variations may be made to the above-described embodiments by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of the invention is not limited by the above-described embodiments, but should be accorded the widest scope consistent with the innovative features set forth in the claims.
Claims (6)
1. A pneumatic rod outer sleeve internal support device, comprising:
the bearing seat is characterized by comprising a base (1), wherein a bearing seat (2) is arranged on the right side of the top of the base (1);
the bearing seat (2) is provided with a rotary sleeve (3), the left end of the rotary sleeve (3) is closed, and the right end of the rotary sleeve (3) is communicated;
the four-way pipe (4) is uniformly arranged on the rotary sleeve (3) at intervals, and the four-way pipe (4) is communicated with the rotary sleeve (3);
the four interfaces of the four-way pipe (4) are all provided with sliding rods (5) in a sliding way;
the four sliding rods (5) are respectively provided with a piston (6) at one end in the four-way pipe (4), and the pistons (6) are in sliding fit with the interfaces of the four-way pipe (4);
the other ends of the four sliding rods (5) are provided with arc-shaped supporting blocks (7);
the right side of the top of the base (1) is provided with a pressure air bag (8);
the hose (9) is arranged on the air pressing bag (8), and the hose (9) is communicated with the right end of the rotary sleeve (3);
the right end of the rotating sleeve (3) is provided with a one-way valve (10);
the air release valve (11) is arranged on the rear side of the right end of the rotary sleeve (3).
2. A pneumatic rod outer sleeve internal support device as defined in claim 1, further comprising:
the fixing frame (12) is symmetrically arranged at the front and the back of the right side of the top of the base (1);
the left sides of the two fixed frames (12) are provided with arc frames (13);
the mounting plate (14) is arranged between the left sides of the two arc-shaped frames (13);
the middle part of the mounting plate (14) is provided with a guide sleeve (15);
the moving rod (16) is arranged in the guide sleeve (15) in a sliding manner;
a rotary clamping sleeve (17) is arranged at the right end of the movable rod (16).
3. A pneumatic rod outer sleeve internal support device as claimed in claim 1, wherein the arcuate support block (7) surface is rubber.
4. A pneumatic rod outer sleeve internal support device as claimed in claim 1, wherein said base (1) is stainless steel.
5. A pneumatic rod outer sleeve internal support device as claimed in claim 1, wherein the base (1) is provided with a non-slip mat at its bottom.
6. A pneumatic rod outer sleeve internal support device as claimed in claim 2, wherein the rotating collar (17) is internally made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122554047.0U CN216421998U (en) | 2021-10-22 | 2021-10-22 | Inside strutting arrangement of pneumatic rod outer tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122554047.0U CN216421998U (en) | 2021-10-22 | 2021-10-22 | Inside strutting arrangement of pneumatic rod outer tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216421998U true CN216421998U (en) | 2022-05-03 |
Family
ID=81332591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122554047.0U Active CN216421998U (en) | 2021-10-22 | 2021-10-22 | Inside strutting arrangement of pneumatic rod outer tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216421998U (en) |
-
2021
- 2021-10-22 CN CN202122554047.0U patent/CN216421998U/en active Active
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