CN212743864U

CN212743864U - Roofbolter convenient to installation drilling rod

Info

Publication number: CN212743864U
Application number: CN202021478350.6U
Authority: CN
Inventors: 汪洋; 黄碧华
Original assignee: Guangdong Puyang Foundation Engineering Co ltd
Current assignee: Guangdong Puyang Foundation Engineering Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-19
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a roofbolter convenient to installation drilling rod, concretely relates to roofbolter technical field, including hydraulic stem and hydraulic cylinder, hydraulic cylinder's top is provided with the hydraulic stem, the outside bottom of hydraulic stem is provided with bearing structure, the top of hydraulic stem is provided with the base, the outside of base articulates there is the roll-over table, the one end fixedly connected with roll-over bar of roll-over table, one side of roll-over bar is provided with the handle, the opposite side fixedly connected with mount of roll-over table. The utility model discloses a be provided with supporting seat, stand, standing groove, base and supporting legs, when ground is comparatively flat, with the supporting legs in the income standing groove that makes progress, the base can realize the support to the device, and is relatively poor as the operation environment, and ground unevenness is at ordinary times, dials the supporting legs downwards, inserts inside earth, and the stand can follow four directions and carry out the fixed stay to the device, makes the device more firm, and the displacement that the at utmost reduces vibrations and produce is to the influence of operation quality.

Description

Roofbolter convenient to installation drilling rod

Technical Field

The utility model relates to a roofbolter technical field specifically is a roofbolter convenient to installation drilling rod.

Background

The jumbolter is also called as an anchoring driller, is widely applied to rock mass anchoring engineering of railways and highway slopes, can also be used for building hole forming and other operations, has different functions in different construction occasions, is common in types such as vehicle-mounted large-scale jumbolters and handheld small-scale jumbolters, and needs to pay special attention to cleaning and maintenance in daily use.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) conventional jumbolters are inconvenient to install drill rods of different sizes;

(2) the traditional jumbolter is unstable in placement and is easy to influence the operation quality;

(3) traditional jumbolter untimely clearance easily makes dust get into the organism inside, influences life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roofbolter convenient to installation drilling rod to propose the problem of not being convenient for install not unidimensional drilling rod among the solution above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: a jumbolter convenient for installing a drill rod comprises a hydraulic rod and a hydraulic oil cylinder, wherein the hydraulic rod is arranged at the top end of the hydraulic oil cylinder, a supporting structure is arranged at the bottom end outside the hydraulic rod, a base is arranged at the top end of the hydraulic rod, a turnover table is hinged to the outside of the base, one end of the turnover table is fixedly connected with the turnover rod, a handle is arranged on one side of the turnover rod, a fixing frame is fixedly connected to the other side of the turnover table, cleaning mechanisms are arranged on two sides of the fixing frame, a driving motor is arranged inside the fixing frame, the drill rod is arranged on the other side of the driving motor, and an installation structure is arranged on one;

mounting structure includes hollow block, hollow block fixed connection is at driving motor's output, the inside of hollow block is provided with the spring, the one end of spring all is provided with splint, fixedly connected with construction bolt between spring and the hollow block.

Preferably, the splint are provided with four groups, and the splint are annularly distributed in the hollow block.

Preferably, the supporting structure comprises a supporting seat, a stand column, a placing groove, a base and supporting legs, the supporting seat is fixed at the bottom of the outside of the hydraulic rod, the stand column is evenly arranged on the outside of the supporting seat, the placing groove is formed in one end of the stand column, the supporting legs are arranged at the bottom of the placing groove, and the base is arranged at the bottom of the stand column.

Preferably, four groups of upright columns are arranged outside the supporting seat, and the upright columns are all at the same horizontal height.

Preferably, clean the mechanism by casing, driving motor, pivot and sweep the dish and constitute, the equal fixed connection of casing is in the both sides of mount, the inside of casing all is provided with driving motor, driving motor's output all is through shaft coupling fixedly connected with pivot, the equal fixedly connected with in bottom of pivot sweeps the dish.

Preferably, the rotating shafts are provided with two groups, and the sizes of the rotating shafts are the same.

Compared with the prior art, the beneficial effects of the utility model are that: the jumbolter convenient for installing the drill rods not only realizes convenient installation of the drill rods with different sizes, realizes stable placement, but also realizes dust cleaning;

(1) through the arrangement of the hollow block, the mounting bolt, the clamping plate and the spring, when a drill rod needs to be mounted or replaced, the mounting bolt is loosened, one end of the drill rod is inserted into the hollow block, the drill rod is clamped and fixed through the clamping plate, the spring can mount and fix the drill rods with different sizes, when the spring is in telescopic resilience under the action of the spring, the inner side of the clamping plate is tightly attached to the outer part of the drill rod, the mounting bolt is screwed down to be locked and fixed, the drill rod is mounted or replaced quickly, and the applicability of the device is improved;

(2) by arranging the supporting seat, the upright post, the placing groove, the base and the supporting legs, when the ground is relatively flat, the supporting legs are upwards collected into the placing groove, the base can support the device, when the working environment is poor, the supporting legs are downwards pulled out when the ground is uneven and inserted into the soil, the upright post can fixedly support the device from four directions, the device is firmer, and the influence of displacement generated by vibration on the working quality is reduced to the maximum extent;

(3) through being provided with the casing, driving motor, the pivot with sweep the dish, the angle of handheld handle upset pole, aim at the drilling rod and treat the construction region, start hydraulic cylinder, hydraulic cylinder makes the hydraulic stem go up and down to suitable height through the oil pressure effect, start driving motor, driving motor's output passes through the shaft coupling and drives hollow block rotatory, it is rotatory to drive the drilling rod rotary drilling, start driving motor starts driving motor when starting driving motor, driving motor's output passes through the shaft coupling and drives the pivot rotatory, thereby it rotates to drive the dish of sweeping, in time clean the dust that falls on the roll-over table surface, the inside of the earth of avoiding splashing easily entering hydraulic stem causes the damage, the service life of device has been prolonged.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a side view of the splint according to the present invention;

FIG. 3 is a front view of the cleaning mechanism of the present invention;

fig. 4 is a front view of the supporting leg of the present invention.

In the figure: 1. a hydraulic lever; 2. a hydraulic cylinder; 3. a support structure; 301. a supporting seat; 302. a column; 303. a placement groove; 304. a base; 305. supporting legs; 4. a turning rod; 5. a grip; 6. a base; 7. a turning table; 8. a cleaning mechanism; 801. a housing; 802. a drive motor; 803. a rotating shaft; 804. sweeping the disc; 9. a drive motor; 10. a hollow block; 11. installing a bolt; 12. a splint; 13. a spring; 14. a drill stem; 15. a fixing frame.

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.

Example 1: referring to fig. 1-4, a jumbolter convenient for installing drill rods comprises a hydraulic rod 1 and a hydraulic oil cylinder 2, wherein the hydraulic rod 1 is arranged at the top end of the hydraulic oil cylinder 2, the hydraulic oil cylinder 2 can be MOB-FA in model, a supporting structure 3 is arranged at the bottom end outside the hydraulic rod 1, a base 6 is arranged at the top end of the hydraulic rod 1, a turnover table 7 is hinged outside the base 6, one end of the turnover table 7 is fixedly connected with the turnover rod 4, a handle 5 is arranged at one side of the turnover rod 4, a fixing frame 15 is fixedly connected at the other side of the turnover table 7, cleaning mechanisms 8 are arranged at two sides of the fixing frame 15, a driving motor 9 is arranged inside the fixing frame 15, the driving motor 9 can be Y90S-2 in model, a drill rod 14 is arranged at the other side of the driving;

referring to fig. 1-4, the jumbolter convenient for installing the drill rod further comprises an installation structure, wherein the installation structure comprises a hollow block 10, the hollow block 10 is fixedly connected to the output end of a driving motor 9, a spring 13 is arranged inside the hollow block 10, one end of the spring 13 is provided with a clamping plate 12, and an installation bolt 11 is fixedly connected between the spring 13 and the hollow block 10;

the clamping plates 12 are arranged in four groups, and the clamping plates 12 are annularly distributed in the hollow block 10;

specifically, as shown in fig. 1 and 2, when the drill rod 14 needs to be installed or replaced, the installation bolt 11 is only required to be unscrewed, one end of the drill rod 14 is inserted into the hollow block 10, the drill rod 14 is clamped and fixed through the clamping plate 12, the spring 13 can be used for installing and fixing the drill rods 14 of different sizes, when the spring 13 is in telescopic resilience through the elastic action of the spring 13, when the inner side of the clamping plate 12 is tightly attached to the outer portion of the drill rod 14, the installation bolt 11 can be tightly locked and fixed through screwing, so that the drill rod 14 can be installed or replaced quickly, and the applicability of the device is improved.

Example 2: the supporting structure 3 is composed of a supporting seat 301, upright columns 302, a placing groove 303, a base 304 and supporting legs 305, the supporting seat 301 is fixed at the bottom end outside the hydraulic rod 1, the upright columns 302 are uniformly arranged outside the supporting seat 301, the placing groove 303 is arranged at one end of each upright column 302, the supporting legs 305 are arranged at the bottom ends of the placing grooves 303, and the base 304 is arranged at the bottom ends of the upright columns 302;

four groups of upright columns 302 are arranged outside the supporting seat 301, and the upright columns 302 are all at the same horizontal height;

specifically, as shown in fig. 1 and 4, when ground is comparatively flat, with supporting legs 305 in the income standing groove 303 that makes progress, base 304 can realize the support to the device, and is relatively poor when the operation environment, and ground unevenness is at ordinary times, dials supporting legs 305 down, inserts inside earth, and stand 302 can follow four directions and carry out the fixed support to the device, makes the device more firm, and the displacement that furthest reduces vibrations and produce is to the influence of operation quality.

Example 3: the cleaning mechanism 8 is composed of a shell 801, a driving motor 802, a rotating shaft 803 and a cleaning disc 804, wherein the shell 801 is fixedly connected to two sides of the fixing frame 15, the driving motor 802 is arranged inside the shell 801, the model of the driving motor 802 can be 57D4417-01, the output end of the driving motor 802 is fixedly connected with the rotating shaft 803 through a coupler, and the bottom end of the rotating shaft 803 is fixedly connected with the cleaning disc 804;

two groups of rotating shafts 803 are arranged, and the sizes of the rotating shafts 803 are the same;

specifically, as shown in fig. 1 and 3, the angle of handheld handle 5 upset pole 4, treat the construction area with drilling rod 14 alignment, start hydraulic cylinder 2, hydraulic cylinder 2 makes hydraulic stem 1 go up and down to suitable height through the oil pressure effect, start driving motor 9, driving motor 9's output passes through the shaft coupling and drives hollow block 10 rotatory, drive the rotatory drilling of drilling rod 14, start driving motor 802 when starting driving motor 9, driving motor 802's output passes through the shaft coupling and drives the pivot 803 rotatory, thereby it rotates to drive sweeping plate 804, in time clean the dust that falls on upset platform 7 surface, the easy earth of avoiding splashing enters into hydraulic stem 1's inside and causes the damage, the life of device has been prolonged.

The working principle is as follows: the utility model discloses when using, at first, when ground is comparatively flat, with supporting legs 305 in the income standing groove 303 that makes progress, base 304 can realize the support to the device, and when the operation environment is relatively poor, ground unevenness at ordinary times, dial out supporting legs 305 downwards, insert inside earth, stand 302 can follow four directions and carry out the fixed stay to the device, makes the device more firm, and the displacement that the at utmost reduces vibrations and produce is to the influence of operation quality.

Afterwards, the angle of handheld handle 5 upset pole 4, treat the construction area with drilling rod 14 alignment, start hydraulic cylinder 2, hydraulic cylinder 2 makes hydraulic stem 1 go up and down to suitable height through the oil pressure effect, start driving motor 9, driving motor 9's output passes through the shaft coupling and drives hollow block 10 rotatory, it is rotatory to drive 14 rotatory drilling of drilling rod, start driving motor 802 when starting driving motor 9, driving motor 802's output passes through the shaft coupling and drives pivot 803 rotatory, thereby it rotates to drive sweeping plate 804, in time clean the dust that falls on upset platform 7 surface, the inside of avoiding the earth that splashes to easily enter hydraulic stem 1 causes the damage, the life of device has been prolonged.

Finally, when the drill rod 14 needs to be installed or replaced, only the installation bolt 11 needs to be unscrewed, one end of the drill rod 14 is inserted into the hollow block 10, the drill rod 14 is clamped and fixed through the clamping plate 12, the spring 13 can be installed and fixed on the drill rods 14 of different sizes, when the spring 13 is in telescopic resilience under the action of self elasticity, the installation bolt 11 can be tightly locked and fixed when the inner side of the clamping plate 12 is tightly attached to the outer portion of the drill rod 14, so that the drill rod 14 can be installed or replaced quickly, and the applicability of the device is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a roofbolter convenient to installation drilling rod, includes hydraulic stem (1) and hydraulic cylinder (2), its characterized in that: a hydraulic rod (1) is arranged at the top end of the hydraulic oil cylinder (2), a supporting structure (3) is arranged at the bottom end of the outer portion of the hydraulic rod (1), a base (6) is arranged at the top end of the hydraulic rod (1), a turnover table (7) is hinged to the outer portion of the base (6), a turnover rod (4) is fixedly connected to one end of the turnover table (7), a handle (5) is arranged on one side of the turnover rod (4), a fixing frame (15) is fixedly connected to the other side of the turnover table (7), cleaning mechanisms (8) are arranged on two sides of the fixing frame (15), a driving motor (9) is arranged in the fixing frame (15), a drill rod (14) is arranged on the other side of the driving motor (9), and an installation structure is arranged on one side of the drill;

mounting structure includes hollow block (10), hollow block (10) fixed connection is at the output of driving motor (9), the inside of hollow block (10) is provided with spring (13), the one end of spring (13) all is provided with splint (12), fixedly connected with mounting bolt (11) between spring (13) and hollow block (10).

2. A roof bolter to facilitate installation of drill rods as defined in claim 1, wherein: the clamping plates (12) are arranged in four groups, and the clamping plates (12) are annularly distributed in the hollow block (10).

3. A roof bolter to facilitate installation of drill rods as defined in claim 1, wherein: the supporting structure (3) comprises a supporting seat (301), a stand column (302), a placing groove (303), a base (304) and supporting legs (305), the supporting seat (301) is fixed at the bottom end of the outside of the hydraulic rod (1), the stand column (302) is uniformly arranged on the outside of the supporting seat (301), the placing groove (303) is arranged at one end of the stand column (302), the supporting legs (305) are arranged at the bottom end of the placing groove (303), and the base (304) is arranged at the bottom end of the stand column (302).

4. A roof bolter to facilitate installation of drill rods as defined in claim 3, wherein: four groups of upright columns (302) are arranged outside the supporting seat (301), and the upright columns (302) are all at the same horizontal height.

5. A roof bolter to facilitate installation of drill rods as defined in claim 1, wherein: clean mechanism (8) by casing (801), driving motor (802), pivot (803) and sweep set (804) and constitute, the equal fixed connection of casing (801) is in the both sides of mount (15), the inside of casing (801) all is provided with driving motor (802), the output of driving motor (802) all is through shaft coupling fixedly connected with pivot (803), the equal fixedly connected with in bottom of pivot (803) sweeps set (804).

6. A roof bolter to facilitate installation of drill rods as defined in claim 5, wherein: two groups of rotating shafts (803) are arranged, and the sizes of the rotating shafts (803) are the same.