CN215660997U - Integrated form put a module suitable for sleeper is put and is opened - Google Patents
Integrated form put a module suitable for sleeper is put and is opened Download PDFInfo
- Publication number
- CN215660997U CN215660997U CN202121836588.6U CN202121836588U CN215660997U CN 215660997 U CN215660997 U CN 215660997U CN 202121836588 U CN202121836588 U CN 202121836588U CN 215660997 U CN215660997 U CN 215660997U
- Authority
- CN
- China
- Prior art keywords
- gear box
- gear
- tensioning
- corner
- shaft
- 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.)
- Active
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to a releasing and tensioning device, in particular to an integrated releasing and tensioning module suitable for releasing and tensioning sleepers, which comprises a releasing and tensioning sleeve, a steering gear, a power mechanism and a transmission mechanism, wherein the steering gear is matched with the power mechanism and the transmission mechanism, the main gear box is of a square structure, two double-shaft steering gears are respectively arranged on the upper side and the lower side of the front end surface of the main gear box, four corners of the rear end surface of the main gear box are respectively provided with a steering gear motor, and an output shaft of each steering gear motor and an output shaft of the double-shaft steering gear closest to the steering gear are used for jointly driving the releasing and tensioning sleeve through a main gear box gear set. The tension releasing module is high in integration level and suitable for releasing and releasing the steel bar groups at close intervals.
Description
Technical Field
The utility model relates to a releasing and tensioning device, in particular to an integrated releasing and tensioning module suitable for releasing and tensioning sleepers.
Background
Put and open the indispensable step in being the track slab manufacture process, when meetting that many reinforcing bars of track slab put and open, adopt and put a equipment in step, put a equipment in step like the track slab reinforcing bar that application number CN201710048681.2 discloses, it is connected a plurality of putting a ware by lazytongs, put a efficiency greatly improved, but in many track slabs especially sleepers, the reinforcing bar is not single array, but with a set of more, each reinforcing bar distance of same group is nearer, consequently, it can't once only accomplish putting of a set of reinforcing bar and open the operation to put a equipment to put, consequently, need urgently need one kind can put simultaneously and open a module of putting of many reinforcing bars, thereby promote the efficiency of putting a equipment.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides an integrated tension releasing module suitable for releasing and releasing sleepers.
The utility model adopts the following technical scheme: the utility model provides an integrated form is put and is opened module suitable for sleeper is put, including put a cover the corner ware is matchd there are driving mechanism and drive mechanism, including the master gear box, the master gear box is square structure, two axle corner ware is installed respectively to the upper and lower both sides of terminal surface before the master gear box, master gear box rear end face four corners position sets up a corner motor respectively, and the output shaft of every corner motor and apart from an output shaft of its nearest two axle corner ware pass through one of master gear box gear train common drive and put a cover.
The integrated form that a module of opening is put suitable for sleeper is put, characterized by: the main gear box comprises an upper gear box and a lower gear box, and the upper gear box and the lower gear box are provided with longitudinal distance adjusting devices.
The integrated form that a module of opening is put suitable for sleeper is put, characterized by: the main gearbox gear set comprises a gear coaxial with the output shaft of the double-shaft corner device, a gear coaxial with the output shaft of the corner motor, a gear coaxial with the tension sleeve and a transmission gear, and each group of main gearbox gear set occupies the space of the main gearbox 1/4.
The integrated form that a module of opening is put suitable for sleeper is put, characterized by: the rear gear box is mounted on the rear end face of the main gear box, a corner device and a corner motor are respectively arranged at symmetrical positions of the upper side and the lower side of the rear end face of the rear gear box, each corner device and each corner motor drive one of the two placing sleeves together, and two rotating shaft through holes for placing the sleeves are formed in the middle of the main gear box.
The integrated form that a module of opening is put suitable for sleeper is put, characterized by: the main gear box comprises an upper gear box and a lower gear box, the upper gear box and the lower gear box are provided with longitudinal distance adjusting devices, and the longitudinal distance adjusting devices are variable-pitch oil cylinders respectively arranged on two side wings of the rear gear box.
The integrated form that a module of opening is put suitable for sleeper is put, characterized by: the pitch-variable oil cylinder is a double-rod oil cylinder, upper guide blocks are arranged on two sides of the upper gear box, lower guide blocks are arranged on two sides of the lower gear box, guide holes are formed in the upper guide blocks and the lower guide blocks respectively, guide holes are also formed in the corresponding positions of the pitch-variable oil cylinder, and pin shafts are arranged in the guide holes of the upper guide blocks, the pitch-variable oil cylinder and the lower guide blocks in a penetrating mode.
The integrated form that a module of opening is put suitable for sleeper is put, characterized by: the bottom of the upper gearbox and the top of the lower gearbox are respectively and correspondingly provided with two semicircular holes, and when the upper gearbox and the lower gearbox are attached, the two semicircular holes are combined to form the tension sleeve rotating shaft through hole.
The integrated form that a module of opening is put suitable for sleeper is put, characterized by: the angle turning device and the double-shaft angle turning device adopt a structure that a piston rack is meshed with a gear shaft; the gear shaft is provided with a one-way bearing in a matching way.
The tension releasing module is high in integration level, is suitable for releasing and releasing the steel bar groups with closer intervals, and the intervals between the tension releasing sleeves are adjustable, so that the applicability of the tension releasing module is further improved.
Drawings
FIG. 1 is a schematic structural diagram of a sheet releasing module according to the present invention;
FIG. 2 is an exploded view of the tension releasing module of the present invention;
FIG. 3 is a schematic view of a gear mounting structure of a main gearbox according to the present invention;
FIG. 4 is a schematic diagram of the transmission of gear sets in the main gearbox of the present invention;
FIG. 5 is a schematic view of a rear gearbox gear mounting arrangement of the present invention;
FIG. 6 is a schematic view of the transmission of the gear sets in the rear gearbox of the present invention;
FIG. 7 is a schematic view of the pitch-variable cylinder according to the present invention.
In the figure, 1-expansion module, 11-main gearbox;
12-upper gearbox, 121-gear a, 122-gear B, 123-gear C, 124-gear D, 125-gear E, 126-gear F, 127-gear G, 128-gear H;
13-lower gearbox;
14-rear gearbox, 141-gear i, 142-gear ii, 143-gear iii, 144-gear iv, 145-gear v, 146-gear vi;
15-corner device, 16-double-shaft corner device, 17-corner motor;
2-a sliding seat body, 21-a base, 22-a middle sliding seat, 221-a first feeding cylinder, 23-an upper sliding seat, 231-a second feeding cylinder, 232-a module mounting frame, 233-a mounting via hole;
3-sleeper placing frame, 31-synchronous lifting cylinder;
4-variable pitch oil cylinder, 41-upper guide block and 42-lower guide block.
Detailed Description
As shown in fig. 1 and 2, the tensioning module 1 includes a main gear box and a rear gear box, wherein mounting holes with internal threads are formed at the bottom of the main gear box and the bottom of the rear gear box, and screws are used to pass through the mounting holes and connect with the mounting holes, so that the tensioning module 1 is fixed on the module mounting frame 232.
The main gear box 11 is composed of an upper gear box 12 and a lower gear box 13 which are of square structures, the front end face is a working face, the rear end face is an expansion mounting face, and all the placing and tensioning sleeves are arranged on one side of the working face. Two semicircular holes are correspondingly formed in the bottom of the upper gearbox and the top of the lower gearbox respectively, and when the upper gearbox 12 and the lower gearbox 13 are attached to each other, the two semicircular holes are combined to form a tension sleeve rotating shaft through hole.
The top of the working face of the upper gear box and the bottom of the working face of the lower gear box are respectively provided with a double-shaft corner device 16, four corners of the extended installation face are respectively provided with a corner motor, the double-shaft corner devices are meshed with two gear shafts by adopting piston racks, the piston racks are driven by hydraulic pressure, the corner motors are preferably hydraulic motors, and rotating shaft output devices such as motors can also be adopted. The output shaft of each corner motor and the output shaft of the two-shaft corner device closest to the corner motor drive one opening placing sleeve together, so that the number of the opening placing sleeves driven by the main gear box is 4.
As shown in fig. 3, an expanding sleeve of the above gearbox is taken as an example, and is driven by a gear set composed of six gears, which are respectively a gear a121, a gear B122, a gear C123, a gear D124, a gear E125, a gear F126, a gear G127 and a gear H128, wherein the gear a is a gear of an output shaft of the angle turning machine, the gear B is a gear of an output shaft of the angle turning motor, and the gear H is a coaxial gear of the expanding sleeve, and the gear a and a gear shaft of the angle turning machine are connected through a coupling and a one-way bearing. The gear C is meshed with the gear A and the gear B respectively, the gear D is coaxial with the gear C, the gear D is meshed with the gear E, the gear E is meshed with the gear F, the gear F is coaxial with the gear G, and the gear G is meshed with the gear H. As shown in fig. 4, the gear set composed of 8 gears totally adopts 6 rotating shafts, and four rotating shafts except two power output shafts are arranged in a "Z" shape and are matched with two coaxial gears, so that the whole gear set only occupies 1/4 space of a square structure of the main gear box, the power output shafts are located at the edge position of the main gear box, and the rotating shafts connected with the tension sleeves are located at the middle position of the main gear box. The gear sets matched with the other three tension sleeves have the same structure as the gear sets and are symmetrically distributed on two sides of the upper gear box and the lower gear box, so that the main gear box can synchronously run for 4 tension sleeves with similar distances, and synchronous tension of a sleeper and short-distance steel bars is realized.
As shown in fig. 2, 5, 6 and 7, the rear gearbox 14 is mounted on the extended mounting surface of the main gearbox 11. Two side wings of the rear gear box 14 are respectively provided with a variable pitch oil cylinder 4, the variable pitch oil cylinder 4 is a double-rod oil cylinder, and the rod ends of an upper piston rod and a lower piston rod are respectively fixed with a jacking block. An upper guide block 41 is fixed on each side of the upper gear box 12, a lower guide block 42 is fixed on each side of the lower gear box 13, two guide holes are formed in the upper guide block 41 and the lower guide block 42 respectively, two guide holes are formed in the corresponding positions of the pitch-variable oil cylinder 4, and pin shafts 43 are arranged through the guide holes of the upper guide block 41, the pitch-variable oil cylinder 4 and the lower guide block 42, so that the guide during pitch variation is realized. The middle position of the upper side of the rear end face of the rear gear box 14 is provided with a corner device 15 and a corner motor, and the symmetrical position of the lower side of the rear end face of the rear gear box 14 is also provided with a corner device and a corner motor. The structure of the angle turning device is similar to that of a double-shaft angle turning device, and a single gear shaft is adopted.
The rear gear box drives two to put a cover, and the upper and lower both sides set up a set of gear train drive two respectively and put a cover in the rear gear box, and to two putting a cover, the master gear box is opened has two to supply its connecting axle to pass and the cover pivot via hole of putting of installation, no matter how far away the interval of last gearbox, the lower gear box of master gear box, two put a cover pivot and all can pass the master gear box and transmit smoothly. Taking the upper gear set as an example, the upper gear set comprises a gear I141, a gear II 142, a gear III 143, a gear IV 144, a gear V145, a gear VI 146 and 6 gears, the gears I to IV are meshed with each other sequentially from top to bottom, the gear I is arranged on an output shaft of the corner turning device 15, the gear III is arranged on an output shaft of the corner turning motor, the gear II is meshed with the gear I and the gear III respectively from top to bottom, the gear V is coaxially arranged with the gear IV, the gear V is meshed with the gear VI, and the gear VI is coaxially arranged with the corresponding tension releasing sleeve. The gears and the driving mechanism in the lower gear box are symmetrically arranged with the upper gear box. The power and transmission structure avoids the corner motors positioned at four corners of the rear end surface of the main gearbox, and the structure is further compact on the premise of ensuring the function of the tension module.
When the tension releasing operation is carried out, each tension releasing sleeve is in butt joint with a locking nut, and if necessary, the variable-pitch oil cylinder is started to push the upper guide block 41 and the lower guide block 42 to adjust the longitudinal distance between the upper gear box 12 and the lower gear box 13. After each placing and expanding sleeve is in butt joint with the corresponding locking nut, the corner device and the double-shaft corner device are started firstly, the locking nut is guaranteed to be loosened rapidly by utilizing the characteristics of low speed and high torque, then the corner motor is started, the loosened nut is continuously and rapidly screwed until the loosening is finished, and after the placing and expanding operation is finished, the corner device/double-shaft corner device rack returns. When the corner motor works or the rack of the corner device/the double-shaft corner device returns, the transmission of the gear set in the gear box is not influenced because the gear shafts of the corner device and the double-shaft corner device are provided with the one-way bearings.
Claims (8)
1. The utility model provides an integrated form is put and is opened module suitable for sleeper is put, includes the corner ware matches there are power mechanism and drive mechanism, characterized by: the double-shaft corner turning device comprises a main gear box, wherein the main gear box is of a square structure, the upper side and the lower side of the front end face of the main gear box are respectively provided with a double-shaft corner turning device, four corners of the rear end face of the main gear box are respectively provided with a corner motor, and an output shaft of each corner motor and an output shaft of the double-shaft corner turning device closest to the output shaft are jointly driven by a gear set of the main gear box to be placed into a sleeve.
2. The integrated tensioning module for tensioning sleepers as claimed in claim 1, wherein: the main gear box comprises an upper gear box and a lower gear box, and the upper gear box and the lower gear box are provided with longitudinal distance adjusting devices.
3. The integrated tensioning module for tensioning sleepers as claimed in claim 1, wherein: the main gearbox gear set comprises a gear coaxial with the output shaft of the double-shaft corner device, a gear coaxial with the output shaft of the corner motor, a gear coaxial with the tension sleeve and a transmission gear, and each group of main gearbox gear set occupies the space of the main gearbox 1/4.
4. An integrated tensioning module suitable for tensioning sleepers as claimed in claim 1, 2 or 3, wherein: the rear gear box is mounted on the rear end face of the main gear box, a corner device and a corner motor are respectively arranged at symmetrical positions of the upper side and the lower side of the rear end face of the rear gear box, each corner device and each corner motor drive one of the two placing sleeves together, and two rotating shaft through holes for placing the sleeves are formed in the middle of the main gear box.
5. The integrated tensioning module for sleeper tensioning as claimed in claim 4, wherein: the main gear box comprises an upper gear box and a lower gear box, the upper gear box and the lower gear box are provided with longitudinal distance adjusting devices, and the longitudinal distance adjusting devices are variable-pitch oil cylinders respectively arranged on two side wings of the rear gear box.
6. The integrated tensioning module for sleeper tensioning as claimed in claim 5, wherein: the pitch-variable oil cylinder is a double-rod oil cylinder, upper guide blocks are arranged on two sides of the upper gear box, lower guide blocks are arranged on two sides of the lower gear box, guide holes are formed in the upper guide blocks and the lower guide blocks respectively, guide holes are also formed in the corresponding positions of the pitch-variable oil cylinder, and pin shafts are arranged in the guide holes of the upper guide blocks, the pitch-variable oil cylinder and the lower guide blocks in a penetrating mode.
7. An integrated tensioning module suitable for tensioning sleepers as claimed in claim 5 or 6, wherein: the bottom of the upper gearbox and the top of the lower gearbox are respectively and correspondingly provided with two semicircular holes, and when the upper gearbox and the lower gearbox are attached, the two semicircular holes are combined to form the tension sleeve rotating shaft through hole.
8. The integrated tensioning module for sleeper tensioning as claimed in claim 4, wherein: the angle turning device and the double-shaft angle turning device adopt a structure that a piston rack is meshed with a gear shaft; the gear shaft is provided with a one-way bearing in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121836588.6U CN215660997U (en) | 2021-08-08 | 2021-08-08 | Integrated form put a module suitable for sleeper is put and is opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121836588.6U CN215660997U (en) | 2021-08-08 | 2021-08-08 | Integrated form put a module suitable for sleeper is put and is opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215660997U true CN215660997U (en) | 2022-01-28 |
Family
ID=79984094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121836588.6U Active CN215660997U (en) | 2021-08-08 | 2021-08-08 | Integrated form put a module suitable for sleeper is put and is opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215660997U (en) |
-
2021
- 2021-08-08 CN CN202121836588.6U patent/CN215660997U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215660997U (en) | Integrated form put a module suitable for sleeper is put and is opened | |
| CN206988199U (en) | A kind of stroke amplifying mechanism | |
| CN113459276A (en) | Integrated form put a module suitable for sleeper is put and is opened | |
| CN215660996U (en) | Synchronous releasing and tensioning device for sleeper steel bars | |
| CN114043152A (en) | Automatic positioning and clamping device for elevator component welding and using method thereof | |
| CN113478641A (en) | Synchronous releasing and tensioning device for sleeper steel bars | |
| CN113524432A (en) | Automatic variable-pitch tensioning device for prestressed tendons of sleeper | |
| CN212498281U (en) | Plate type ballast bed prestress tension releasing device | |
| CN106903791A (en) | Track plates reinforcing bar Synchronous Radio equipment | |
| CN113829040A (en) | Automatic device of screwing up of variable distance | |
| CN109693309B (en) | Novel prestressing force track board stretch-draw device | |
| CN206266961U (en) | A kind of sleeper handling mechanical-electrical-hydraulic integration machinery | |
| CN216099610U (en) | Automatic variable-pitch tensioning device for prestressed tendons of sleeper | |
| CN216359662U (en) | Movable prefabricated part production line mould platform turnover device | |
| CN220805112U (en) | Extrusion device for processing computer accessories | |
| CN216706015U (en) | Drilling equipment is used in processing of clutch housing | |
| CN211687402U (en) | Gate type brick stacking machine | |
| CN216831628U (en) | Cutting device is used in baked brick production of adjustable distance | |
| CN216828530U (en) | Casting molding line air hole drilling mechanism | |
| CN220227371U (en) | Tensioning oil cylinder for crawler excavator | |
| CN216359650U (en) | High efficiency gypsum slat production mould | |
| CN210732797U (en) | Concrete is with mechanism of loosing core | |
| CN220313686U (en) | Lifting device of three-dimensional curing kiln | |
| CN220612170U (en) | Rotating mechanism for anvil quick-change device of forging press | |
| CN2372113Y (en) | Building block forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |