CN210564410U - Light hydraulic propulsion device - Google Patents
Light hydraulic propulsion device Download PDFInfo
- Publication number
- CN210564410U CN210564410U CN201921663037.7U CN201921663037U CN210564410U CN 210564410 U CN210564410 U CN 210564410U CN 201921663037 U CN201921663037 U CN 201921663037U CN 210564410 U CN210564410 U CN 210564410U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- motor
- propulsion
- rotary motor
- assembly
- 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
- Earth Drilling (AREA)
Abstract
The utility model discloses a light hydraulic propulsion device, which comprises a guide rail, a swing oil cylinder slide plate seat component, a drill rod and a rotary motor slide plate seat component, wherein the swing oil cylinder slide plate seat component and the rotary motor slide plate seat component can move back and forth along the guide rail direction; the front end of the guide rail is provided with a centre drill rod supporting device, and the rear end of the guide rail is fixedly provided with a propulsion motor fixing seat assembly; the rotary motor is connected with one end of the drill rod connecting sleeve, the other end of the drill rod connecting sleeve is connected with one end of the drill sleeve, and the other end of the drill sleeve is also connected with the drill rod; the driving wheel is fixed at the end part of the propulsion motor, the driven wheel is fixed at the inner side of the front end of the guide rail, the chain is driven between the driving wheel and the driven wheel, and the driven wheel is connected with the tensioning pull rod through a pin shaft. The beneficial effects of the utility model are that, structural design is compact reasonable, and overall arrangement is simple, convenient operation, light in weight, the direction is steady, frictional resistance is little, can be applicable to abominable geological conditions and use for a long time propulsion performance steady.
Description
Technical Field
The utility model relates to a hydraulic pressure drill carriage equipment technical field especially relates to a light-duty hydraulic pressure advancing device.
Background
At present, a hydraulic drill carriage is novel rock drilling equipment which is efficient, energy-saving and capable of working stably for a long time, and is necessary equipment for realizing mechanization and automation of mine excavation equipment. When the hydraulic drill carriage is used for drilling a rock, the drilling operation is mainly completed through the action of a propeller. However, due to the harsh downhole environment, the frequency of machine damage is relatively high, and therefore propeller design becomes a critical link.
The propeller that damages the frequency the most among the whole machine part, because the design of propeller and manufacturing are more meticulous, so all kinds of problems often can appear in long-time use, wherein the most obvious propulsion problem that is: the sliding contact part is easy to deform due to long-time abrasion, so that the blocking phenomenon is caused during sliding, and the normal use of the hydraulic drill carriage is seriously influenced.
Therefore, a propeller which is suitable for severe geological conditions and can ensure stable propelling performance under the condition of long-term use needs to be developed to ensure the orderly driving of the whole hydraulic drill carriage.
SUMMERY OF THE UTILITY MODEL
For solving the sliding contact position deformation that current propeller caused because of wearing and tearing, the technical problem of slip build-up card appears, the utility model discloses a light-duty hydraulic propulsion device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a light hydraulic propulsion device comprises a guide rail, a swing oil cylinder sliding plate seat assembly arranged above the guide rail, a drill rod and a rotary motor sliding plate seat assembly arranged below the guide rail, wherein the swing oil cylinder sliding plate seat assembly and the rotary motor sliding plate seat assembly can move back and forth along the direction of the guide rail; the front end of the guide rail is provided with a center drill rod lifter, the rear end of the guide rail is fixedly provided with a propulsion motor fixing seat assembly, and the front part of the guide rail is also fixedly provided with a propulsion compensation cylinder fixing seat; the rotary motor is fixedly connected to the rotary motor sliding plate seat component, the rotary motor is connected with one end of a drill rod connecting sleeve, the other end of the drill rod connecting sleeve is connected with one end of a drill sleeve, and the other end of the drill sleeve is also connected with a drill rod; the driving wheel is fixed at the end part of the propulsion motor, the driven wheel is fixed at the inner side of the front end of the guide rail, the chain is driven between the driving wheel and the driven wheel, and the driven wheel is connected with the tensioning pull rod through a pin shaft.
The technical scheme of the utility model still include, swing hydro-cylinder slide plate seat subassembly includes fixed connection's slide base and slide, and swing hydro-cylinder slide plate seat subassembly is installed on the guide rail through this slide base, and the slide spout cooperatees with the guide rail slide and realizes relative slip.
The technical scheme of the utility model still include, the swing motor slide seat subassembly includes fixed connection's slide base and slide, and the swing motor is installed on this slide base, and the swing motor slide seat subassembly passes through the slide pedestal mounting on the guide rail, and the slide spout cooperatees with the guide rail slide and realizes the relative slip.
The technical scheme of the utility model still include, propulsion motor fixing base subassembly includes fixed connection's fixing base, guard shield, fixing base and guide rail rear end fixed connection, and propulsion motor installs on the fixing base, and the action wheel is installed on propulsion motor tip output shaft, and the guard shield is used for protecting the action wheel.
The technical proposal of the utility model also comprises that a plurality of first bolts are adopted to fixedly connect the connecting plate of the centre drill lifter with the first base plate and the guide rail; and the second base plate at the bottom of the propulsion compensation cylinder fixing seat is fixedly connected with the guide rail through a plurality of second bolts.
The technical scheme of the utility model also includes that a plurality of third bolts are adopted to fixedly connect the slide base, the slide plate and the guide rail of the swing oil cylinder slide plate seat component and the rotary motor slide plate seat component; and the fixing seat of the propulsion motor fixing seat assembly is fixedly connected with the guide rail through a plurality of fourth bolts.
The technical scheme of the utility model also includes that the rotary motor is fixedly connected with the slide plate base of the rotary motor slide plate base component through a plurality of fifth bolts; the propulsion motor is fixedly connected with the sliding plate base of the propulsion motor fixing seat assembly through a plurality of sixth bolts.
The technical scheme of the utility model still include, the both ends of chain are all through seventh bolted connection on the rotating motor sliding plate seat subassembly.
The technical scheme of the utility model still includes, the guide rail adopts light-duty aluminium alloy material processing to make.
The technical scheme of the utility model still include, the tip of tensioning pull rod sets up the nut of three regulation chain tensioning degree, and wherein two are located the guide rail outside, and another is located the guide rail inboard.
The utility model utilizes the power transmission of the propulsion compensation oil cylinder and the propulsion motor to push the swing oil cylinder sliding plate seat component and the rotary motor sliding plate seat component to slide stably, and the propulsion compensation oil cylinder pushes the swing oil cylinder sliding plate seat component to move forward and backward by providing power; the propulsion motor can provide power to drive the chain for transmission, two ends of the chain are connected to two ends of the rotary motor, when the propulsion motor rotates forwards, the rotary motor slide plate seat assembly is driven to move forwards, and when the propulsion motor rotates backwards, the rotary motor slide plate seat assembly is driven to move backwards.
The beneficial effects of the utility model are that, structural design is compact reasonable, has characteristics such as overall arrangement is simple, convenient operation, light in weight, the direction is steady, frictional resistance is little, compares with current propeller, and the security is high, and the good reliability has improved job stabilization performance greatly, is fit for abominable subterranean condition, for guaranteeing to provide facility and guarantee smoothly of the rock drilling work of hydraulic drill carriage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic view of the structure of the guide rail of the present invention;
FIG. 4 is a schematic view of a rotary motor saddle assembly of the present invention;
fig. 5 is a schematic structural view of the middle swing cylinder slide plate seat assembly of the present invention.
Wherein, 1, a guide rail; 2. a rotary motor shoe assembly; 3. a swing cylinder slider seat assembly; 4. a propulsion motor mount assembly; 5. tensioning the tension rod; 6. a fixed seat of the propelling compensation cylinder; 7. a centre drill rod lifter; 8. a first backing plate; 9. a second backing plate; 10. a driving wheel; 11. a driven wheel; 12. a drill rod connecting sleeve; 13. drilling a sleeve; 14. a drill stem; 15. a chain; 16. a rotary motor; 17. a propulsion motor; 18. a first bolt; 19. a second bolt; 20. a third bolt; 21. a fourth bolt; 22. a fifth bolt; 23. a sixth bolt; 24. a seventh bolt; 25. a propulsion compensation oil cylinder; 26. a pin shaft; 27. a nut; 28. a slide board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, a light hydraulic propulsion device comprises a guide rail 1, a swing cylinder saddle assembly 3 arranged above the guide rail 1, a drill rod 14 arranged below the guide rail 1 and a rotary motor saddle assembly 2, wherein the swing cylinder saddle assembly 3 and the rotary motor saddle assembly 2 can move back and forth along the direction of the guide rail 1; the front end of the guide rail 1 is provided with a center drill rod supporting device 7, the rear end of the guide rail 1 is fixedly provided with a propulsion motor fixing seat assembly 4, and the front part of the guide rail 1 is also fixedly provided with a propulsion compensation cylinder fixing seat 6; the propelling motor 17 is fixedly connected to the propelling motor fixing seat component 4, the rotating motor 16 is fixedly connected to the rotating motor sliding seat component 2, the rotating motor 16 is connected with one end of the drill rod connecting sleeve 12, the other end of the drill rod connecting sleeve 12 is connected with one end of the drill bushing 13, and the other end of the drill bushing 13 is also connected with the drill rod 14; the driving wheel 10 is fixed on the end of the propulsion motor 17, the driven wheel 11 is fixed on the inner side of the front end of the guide rail 1, the chain 15 is driven between the driving wheel 10 and the driven wheel 11, the driven wheel 11 is connected with the tension pull rod 5 through a pin shaft 26, and the chain 15 adjusts the tension degree through the tension pull rod 5.
Particularly, the swing cylinder slide plate seat assembly 3, as shown in fig. 5, includes a slide plate base and a slide plate fixedly connected in a bolt manner, the swing cylinder slide plate seat assembly 3 is installed on the guide rail 1 through the slide plate base, and the slide plate chute is matched with the guide rail slideway to realize relative sliding.
Specifically, the rotary motor slide seat assembly 2, as shown in fig. 4, includes a slide seat and a slide plate fixedly connected by bolts, the rotary motor 16 is mounted on the slide seat, the rotary motor slide seat assembly 5 is mounted on the guide rail 1 through the slide seat, and the slide chute is matched with the guide rail slide way to realize relative sliding;
in addition, a propulsion compensation cylinder fixing seat 6 of the propulsion compensation cylinder 25 is also fixedly arranged on the guide rail 1, and the propulsion compensation cylinder 25 is arranged between the sliding plate base of the swing cylinder sliding plate seat component 3 and the propulsion compensation cylinder fixing seat 6.
Particularly, above-mentioned propulsion motor fixing base subassembly 4, including fixed connection's fixing base, guard shield, fixing base and 1 rear end fixed connection of guide rail, propulsion motor 17 installs on this fixing base, and action wheel 10 installs on propulsion motor 17 tip output shaft, and the guard shield is used for protecting action wheel 10.
Particularly, a connecting plate of the tip drill lifter 7 is fixedly connected with the first base plate 8 and the guide rail 1 through a plurality of first bolts 18; the second base plate 9 at the bottom of the propulsion compensation cylinder fixing seat 6 is fixedly connected with the guide rail 1 through a plurality of second bolts 19.
Particularly, the slide plate bases of the rotating motor slide plate seat assembly 2 and the swing oil cylinder slide plate seat assembly 3, the slide plate 28 and the guide rail 1 are fixedly connected by a plurality of third bolts 20; the connecting plate of the propulsion motor fixing seat assembly 4 is fixedly connected with the guide rail 1 through a plurality of fourth bolts 21.
Specifically, the rotary motor 16 and the rotary motor slide plate assembly 2 are fixedly connected by a plurality of fifth bolts 22; the propulsion motor 17 and the propulsion motor fixing seat assembly 4 are fixedly connected through a plurality of sixth bolts 23.
The end of the tensioning pull rod is provided with three nuts for adjusting the tensioning degree of the chain, wherein two nuts are positioned on the outer side of the guide rail, and the other nut is positioned on the inner side of the guide rail.
Specifically, both ends of the chain 15 are connected to the swing motor shoe assembly 2 by seventh bolts 24.
In particular, the guide rail 1 is made of light aluminum alloy materials, so that the weight is light and the processing is precise; the sliding plate 28 is made of the existing novel polyurethane material, so that the guide between the guide rail 1 and the swing oil cylinder sliding plate seat assembly 3 and the rotating motor sliding plate seat assembly 2 is stable, and the friction resistance is small.
In particular, the end of the tension rod 5 is provided with three nuts 27 for adjusting the tension of the chain 15, two of which are located outside the guide rail 1 and the other of which is located inside the guide rail 1, and the adjustment of the tension of the chain 15 is achieved in cooperation.
The working process is as follows:
when the propulsion compensation cylinder 25 extends, power is provided to drive the sliding plate 28 in the swing cylinder sliding plate seat assembly 3 to move forward along the guide rail 1, so as to drive the whole propulsion device to move forward, and conversely, when the propulsion compensation cylinder 25 contracts, the sliding plate 28 in the swing cylinder sliding plate seat assembly 3 is driven to move backward along the guide rail 1, so as to drive the whole propulsion device to move backward.
When the rotary motor 16 rotates forwards, the drill rod 14 rotates forwards, meanwhile, the propulsion motor 17 also rotates forwards to provide power for the driving wheel 10, the driving wheel 10 drives the chain 15, and the chain 15 pulls the rotary motor slide plate seat assembly 2 to move forwards through the driven wheel 11, so that the feeding action of the drill rod 14 can be completed; when the propulsion motor 17 rotates reversely to provide power for the driving wheel 10, the driving wheel 10 drives the chain 15, and the chain 15 pulls the whole rotary motor slide plate seat assembly 2 to move backwards through the driven wheel 11, so that the rod reversing action of the drill rod 14 can be completed.
The utility model provides a guide rail 1 and slide 28 contact part, compact reasonable, the direction is steady, frictional resistance is little, has not only solved the action of propeller sliding part and has just easily appeared and hold back the card problem, has weakened the easy damage phenomenon that the slip position appears because environment and long-time wearing and tearing moreover greatly, has guaranteed the stable of tunnelling work and has gone on.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (9)
1. A light hydraulic propulsion device is characterized by comprising a guide rail, a swing oil cylinder sliding plate seat assembly arranged above the guide rail, a drill rod and a rotary motor sliding plate seat assembly arranged below the guide rail, wherein the swing oil cylinder sliding plate seat assembly and the rotary motor sliding plate seat assembly can move back and forth along the direction of the guide rail; the front end of the guide rail is provided with a center drill rod lifter, the rear end of the guide rail is fixedly provided with a propulsion motor fixing seat assembly, and the front part of the guide rail is also fixedly provided with a propulsion compensation cylinder fixing seat; the rotary motor is fixedly connected to the rotary motor sliding plate seat component, the rotary motor is connected with one end of a drill rod connecting sleeve, the other end of the drill rod connecting sleeve is connected with one end of a drill sleeve, and the other end of the drill sleeve is also connected with a drill rod; the driving wheel is fixed at the end part of the propulsion motor, the driven wheel is fixed at the inner side of the front end of the guide rail, the chain is driven between the driving wheel and the driven wheel, and the driven wheel is connected with the tensioning pull rod through a pin shaft.
2. A lightweight hydraulic propulsion device as in claim 1 wherein the swing cylinder carriage assembly includes a fixedly attached carriage base and a slide plate, the swing cylinder carriage assembly being mounted on the rail by the carriage base, the slide plate runner cooperating with the rail runner to effect relative sliding movement.
3. A lightweight hydraulic propulsion device as in claim 1 wherein the rotary motor carriage assembly includes a fixedly attached carriage base to which the rotary motor is mounted and a carriage, the rotary motor carriage assembly being mounted on the track by the carriage base, the carriage runner engaging the track runner for relative sliding movement.
4. A lightweight hydraulic propulsion device as in claim 1 wherein the propulsion motor mounting assembly includes a mounting fixedly connected to the rear end of the guide rail, a shield for protecting the drive wheel, the mounting being fixedly connected to the mounting, the propulsion motor being mounted to the mounting, the drive wheel being mounted to the output shaft at the end of the propulsion motor.
5. A light hydraulic propulsion device as in claim 1 wherein the connecting plate of the tip lifter is fixedly connected to the first pad and the guide rail by a plurality of first bolts; and the second base plate at the bottom of the propulsion compensation cylinder fixing seat is fixedly connected with the guide rail through a plurality of second bolts.
6. A lightweight hydraulic propulsion device as in claim 2 wherein the skid bases, skids and rails of the swing cylinder skid base assembly and the swing motor skid base assembly are fixedly attached by a plurality of third bolts; and the fixing seat of the propulsion motor fixing seat assembly is fixedly connected with the guide rail through a plurality of fourth bolts.
7. A lightweight hydraulic propulsion device as in claim 1 wherein the rotary motor is fixedly connected to the skid plate base of the rotary motor skid plate assembly by a plurality of fifth bolts; the propulsion motor is fixedly connected with the sliding plate base of the propulsion motor fixing seat assembly through a plurality of sixth bolts.
8. A lightweight hydraulic propulsion device as in claim 1 wherein both ends of the chain are attached to the swing motor saddle assembly by seventh bolts.
9. A lightweight hydraulic propulsion device as in claim 1 wherein the tension tie bar is provided at its ends with three nuts for adjusting the tension of the chain, two of which are located outside the guide rail and the other of which is located inside the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663037.7U CN210564410U (en) | 2019-09-30 | 2019-09-30 | Light hydraulic propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663037.7U CN210564410U (en) | 2019-09-30 | 2019-09-30 | Light hydraulic propulsion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210564410U true CN210564410U (en) | 2020-05-19 |
Family
ID=70659013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921663037.7U Active CN210564410U (en) | 2019-09-30 | 2019-09-30 | Light hydraulic propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210564410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529058A (en) * | 2019-09-30 | 2019-12-03 | 山东莱特瑞重工智能装备有限公司 | A kind of light hydraulic propulsion device |
-
2019
- 2019-09-30 CN CN201921663037.7U patent/CN210564410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529058A (en) * | 2019-09-30 | 2019-12-03 | 山东莱特瑞重工智能装备有限公司 | A kind of light hydraulic propulsion device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210564410U (en) | Light hydraulic propulsion device | |
| CN102168555A (en) | Ultralow surface full-hydraulic drill type coal mining machine | |
| US8662199B2 (en) | Feed unit for a drilling machine | |
| CN106593459A (en) | Overbreak cutter for hard rock shield tunneling machine | |
| CN210164477U (en) | Novel polycrystalline diamond cutting tooth | |
| CN210948658U (en) | Cutting structure of heading machine | |
| CN110924874A (en) | Light hydraulic drilling machine | |
| CN106945993B (en) | A kind of scraper conveyor tail chain tightener | |
| CN102358292A (en) | Self-moving equipment train | |
| US2704203A (en) | Supporting and feeding device for rock drills | |
| CN110919907A (en) | Waste rubber track cutting and cutting tool | |
| CN203271742U (en) | New-type shipping heading machine | |
| CN211648006U (en) | Light hydraulic drilling machine | |
| CN211038700U (en) | Working face tail sliding pushing device | |
| CN219044628U (en) | Reversed loader head telescoping device with supporting trolley | |
| CN202147684U (en) | Self-propelled train for equipment | |
| CN106743092A (en) | The nested retraction type main frame ribbon conveyer of segmentation | |
| CN219241956U (en) | Grouting pipe feeding mechanism | |
| CN202970779U (en) | Belt conveyor with self-moving tail | |
| CN219158984U (en) | Scalable cutting system | |
| CN112065426A (en) | Movable type rotary milling cutter head tunneling machine | |
| CN110529058A (en) | A kind of light hydraulic propulsion device | |
| CN210239603U (en) | Self-telescopic cross beam for anchor rod drilling machine | |
| CN111119883A (en) | Open pit coal mine end slope mining drill carriage | |
| CN216665610U (en) | Multifunctional arch drill prying anchor trolley arm frame propelling mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |