CN2808456Y - Pneumatic hydraulic jacket mounting/dismounting machine for passenger train bogie - Google Patents
Pneumatic hydraulic jacket mounting/dismounting machine for passenger train bogie Download PDFInfo
- Publication number
- CN2808456Y CN2808456Y CN 200520021131 CN200520021131U CN2808456Y CN 2808456 Y CN2808456 Y CN 2808456Y CN 200520021131 CN200520021131 CN 200520021131 CN 200520021131 U CN200520021131 U CN 200520021131U CN 2808456 Y CN2808456 Y CN 2808456Y
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- China
- Prior art keywords
- source
- hydraulic
- hollow plunger
- base
- oil cylinder
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Abstract
The utility model relates to a pneumatic hydraulic mounting and dismounting jacket machine for passenger train bogies, which is composed of a rotary suspended arm, a circular ring pulling handle, a hydraulic hose, a pneumatic hydraulic pump, a stainless steel outer cover, a base, a universal caster, an air supply connecting pipe, a bearing seat, an air supply filter, a protective pipe, an air supply quick joint, a hollow plunger hydraulic oil cylinder, a pulling ware assembly, a lifting rope for a balance device and a balance device, wherein one end of the rotary suspended arm is arranged in the bearing seat and the other end is connected with the balance device which is connected with the hollow plunger hydraulic oil cylinder and the pulling ware assembly. The hydraulic hose penetrates from the opening of the middle part of the rotary suspended arm, one end of the hydraulic hose is connected with a rotary joint of the oil cylinder, the other end is connected with the pneumatic hydraulic pump and the air supply filter is arranged on the base. The utility model has the advantage of simple structure, steel jackets on the passenger train bogies can be dismounted and mounted portably by the utility model, the labor intensity of workers is lightened, the work efficiency is increased and the mounting and dismounting operational quality of the steel jackets is ensured.
Description
Technical field: the utility model relates to a kind of special-purpose machines and tools of railway passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit.
Background technology: at present, when the steel bushing edge on railway passenger car bogie moves back operation, adopt gas cutting and hand hammer operation mostly, labour intensity is big, and production maintenance efficient is low, and processing quality is poor, and hammering easily causes steel bushing and the potential crackle hidden danger of base, and driving has brought great harm to passenger vehicle for this.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit is provided, and it has solved problems such as the steel bushing crackle that the hammering operation causes, damage.The purpose of this utility model is achieved in that passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit is by rotary suspension arm, annulus handle, hydraulic hose, air-driven hydraulic pump, stainless steel outer cover, base, universal caster wheel, source of the gas tube connector, bearing block, source of the gas filter, protection tube, source of the gas snap joint, hollow plunger hydraulic jack and draw tool assembly, balancer lifting rope, balancer to constitute.Rotary suspension arm one end is installed in the bearing block, rotatable 180 ° of bearing block, the other end is connected with balancer, balancer by the balancer lifting rope with the hollow plunger hydraulic jack and draw the tool assembly to be connected.Be equipped with the annulus handle at the middle part of rotary suspension arm; hydraulic hose passes in the intermediate openings of rotary suspension arm; hydraulic hose one end is connected with the oil cylinder swivel joint; the other end is connected with air-driven hydraulic pump; bearing block is fixed on the centre position of base; be equipped with the braking type universal caster wheel on the base; the source of the gas filter is installed on the base; the bottom of source of the gas filter is equipped with protection tube; source of the gas snap joint is connected with the source of the gas filter; source of the gas tube connector one end is connected with air-driven hydraulic pump; the other end is connected with the source of the gas filter; air-driven hydraulic pump; the source of the gas filter seals with the stainless steel outer cover; hollow plunger hydraulic jack and draw the tool assembly by pull-rod nut; the hollow plunger hydraulic jack; the oil cylinder swivel joint; the drill drift supporting base; pull bar; the semicircle cover constitutes; pull bar passes the hollow plunger hydraulic jack; one end is connected with pull-rod nut; the other end is equipped with two semicircle covers; the hollow plunger hydraulic jack is connected with the drill drift supporting base; the oil cylinder swivel joint is contained in a side of hollow plunger hydraulic jack, and it is connected with hydraulic hose.This product structure is simple, and it can the light steel bushing with on the passenger car bogie be pulled down or load onto, and two kinds of functions are integrated, and have alleviated workman's manual labor, have improved efficient, have guaranteed quality, aesthetic in appearance generous be a kind of desirable special-purpose sleeve inlaying and withdrawing unit tool.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit.
1-rotary suspension arm 2-annulus handle 3-hydraulic hose
4-air-driven hydraulic pump 5-stainless steel outer cover 6-base
7-universal caster wheel 8-source of the gas tube connector 9-bearing block
The snap joint of 10-source of the gas filter 11-protection tube 12-source of the gas
13-hollow plunger hydraulic jack and draw tool assembly 14-balancer lifting rope
The 15-balancer
Accompanying drawing 2 is the hollow plunger hydraulic jack of the utility model passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit and the structural representation that draws the tool assembly.
13-1-pull-rod nut 13-2-hollow plunger hydraulic jack
13-3-oil cylinder swivel joint 13-4-drill drift supporting base
13-5-pull bar 13-6-semicircle cover
The specific embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit is by: rotary suspension arm (1), annulus handle (2), hydraulic hose (3), air-driven hydraulic pump (4), stainless steel outer cover (5), base (6), universal caster wheel (7), source of the gas tube connector (8), bearing block (9), source of the gas filter (10), protection tube (11), source of the gas snap joint (12), hollow plunger hydraulic jack and draw tool assembly (13), balancer lifting rope (14), balancer (15) to constitute.Rotary suspension arm (1) one end is installed in bearing block (9) lining, rotatable 180 ° of bearing block (9), the other end is connected with balancer (15), balancer (15) by balancer lifting rope (14) with the hollow plunger hydraulic jack and draw tool assembly (13) to be connected.Be equipped with annulus handle (2) at the middle part of rotary suspension arm (1); hydraulic hose (3) passes in the intermediate openings of rotary suspension arm (1); hydraulic hose (3) one ends are connected with oil cylinder swivel joint (13-3); the other end is connected with air-driven hydraulic pump (4); bearing block (9) is fixed on the centre position of base (6); be equipped with braking type universal caster wheel (7) on the base (6); source of the gas filter (10) is installed on the base (6); the bottom of source of the gas filter (10) is equipped with protection tube (11); source of the gas snap joint (12) is connected with source of the gas filter (10); source of the gas tube connector (8) one ends are connected with air-driven hydraulic pump (4); the other end is connected with source of the gas filter (10), air-driven hydraulic pump (4); source of the gas filter (10) seals with stainless steel outer cover (5).Hollow plunger hydraulic jack and draw tool assembly (13) to constitute by pull-rod nut (13-1), hollow plunger hydraulic jack (13-2), oil cylinder swivel joint (13-3), drill drift supporting base (13-4), pull bar (13-5), semicircle cover (13-6).Pull bar (13-5) passes hollow plunger hydraulic jack (13-2) end and is connected with pull-rod nut (13-1), the other end is equipped with two semicircle covers (13-6), hollow plunger hydraulic jack (13-2) is connected with drill drift supporting base (13-4), oil cylinder swivel joint (13-3) is contained in a side of hollow plunger hydraulic jack (13-2), and it is connected with hydraulic hose (3).
Claims (5)
1; a kind of passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit; it is by rotary suspension arm; the annulus handle; hydraulic hose; air-driven hydraulic pump; the stainless steel outer cover; base; universal caster wheel; the source of the gas tube connector; bearing block; the source of the gas filter; protection tube; source of the gas snap joint; hollow plunger hydraulic jack and draw the tool assembly; the balancer lifting rope; balancer constitutes; it is characterized in that: rotary suspension arm one end is installed in the bearing block; rotatable 180 ° of bearing block; the other end is connected with balancer; with the hollow plunger hydraulic jack and draw the tool assembly to be connected, the middle part of rotary suspension arm is equipped with the annulus handle to balancer by lifting rope.
2, passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit according to claim 1, it is characterized in that: hydraulic hose passes in the intermediate openings of rotary suspension arm, and hydraulic hose one end is connected with the oil cylinder swivel joint, and the other end is connected with air-driven hydraulic pump.
3, passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit according to claim 1; it is characterized in that: bearing block is fixed on the centre position of base; be equipped with the braking type universal caster wheel on the base, the source of the gas filter is installed on the base, and the bottom of source of the gas filter is equipped with protection tube.
4, passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit according to claim 1, it is characterized in that: source of the gas snap joint is connected with the source of the gas filter, source of the gas tube connector one end is connected with air-driven hydraulic pump, the other end is connected with the source of the gas filter, and air-driven hydraulic pump, source of the gas filter seal with the stainless steel outer cover.
5, passenger car bogie Pneumatic hydraulic sleeve inlaying and withdrawing unit according to claim 1, it is characterized in that: hollow plunger hydraulic jack and draw the tool assembly to constitute by: pull-rod nut, hollow plunger hydraulic jack, oil cylinder swivel joint, drill drift supporting base, pull bar, semicircle cover, pull bar passes the hollow plunger hydraulic jack, one end is connected with pull-rod nut, the other end is equipped with two semicircle covers, the hollow plunger hydraulic jack is connected with the drill drift supporting base, the oil cylinder swivel joint is contained in a side of hollow plunger hydraulic jack, and it is connected with hydraulic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021131 CN2808456Y (en) | 2005-06-26 | 2005-06-26 | Pneumatic hydraulic jacket mounting/dismounting machine for passenger train bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021131 CN2808456Y (en) | 2005-06-26 | 2005-06-26 | Pneumatic hydraulic jacket mounting/dismounting machine for passenger train bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2808456Y true CN2808456Y (en) | 2006-08-23 |
Family
ID=36924638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520021131 Expired - Fee Related CN2808456Y (en) | 2005-06-26 | 2005-06-26 | Pneumatic hydraulic jacket mounting/dismounting machine for passenger train bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2808456Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244504A (en) * | 2013-04-27 | 2013-08-14 | 中联重科股份有限公司 | Press-fitting oil cylinder and press-fitting equipment |
-
2005
- 2005-06-26 CN CN 200520021131 patent/CN2808456Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244504A (en) * | 2013-04-27 | 2013-08-14 | 中联重科股份有限公司 | Press-fitting oil cylinder and press-fitting equipment |
| CN103244504B (en) * | 2013-04-27 | 2016-12-07 | 中联重科股份有限公司 | Press-fitting oil cylinder and press-fitting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |