CN219365951U - Balancing mechanism of slope anchoring drilling machine - Google Patents

Abstract

The utility model discloses a balance mechanism of a slope anchoring drilling machine, which comprises a telescopic rail and a counterweight structure, wherein one end of the telescopic rail is provided with an organism, the counterweight structure is fixed at the other end of the telescopic rail, the counterweight structure comprises a counterweight box, a top opening, a guard plate and a limiting assembly, the guard plate is placed in the top opening, the limiting assembly comprises a movable plate, a screw hole, a rotary rod and a pressing pad, and the pressing pad is fixed at the bottom of the rotary rod and is in pressing contact with the guard plate; through the spacing subassembly of design, can accomplish the connection installation between weight box and the backplate, and this kind of connected mode compare in magnetism inhale the benefit of being connected in, promoted the joint strength between weight box and the backplate, let the counter weight structure can be in still normal use when vibrations, let the focus of organism be in the centre, guaranteed the balance of organism.

Description

Balancing mechanism of slope anchoring drilling machine

Technical Field

The utility model belongs to the technical field of devices for slope construction, and particularly relates to a balance mechanism of a slope anchoring drilling machine.

Background

When the slope anchoring drilling machine is used, the drilling wall is stretched or the slope anchoring drilling machine is stretched according to the operation requirement, and in order to keep balance, the position of a weight box at the tail part of the drilling machine is further changed correspondingly under the cooperation of supporting legs, so that the center of gravity is always at the center of a vehicle body; through searching, a balance mechanism of a slope anchoring drilling machine is described in Chinese patent application with the application number of CN 202222021035.6; in this patent, through changing original bolted connection mode between backplate and the weight box into magnetism and inhale connected mode, promoted the convenience of dismouting to the backplate to promote the facility of examining the weight box.

However, the existing patent still has certain drawbacks in the use process, when the drilling machine is used, the machine body can vibrate severely, the connection strength between the guard plate and the weight box under the magnetic attraction connection is insufficient, the guard plate easily vibrates along with the machine body and even falls down, the normal use of the weight box is affected, and further adverse effects are caused on the balance mechanism, so that a new balance mechanism is required to be designed to solve the problem.

Disclosure of Invention

The utility model aims to provide a slope anchoring drilling machine balancing mechanism, which solves the problem that the connection strength between a weight box and a guard plate is insufficient in the above-mentioned patent in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slope anchor rig balance mechanism, includes flexible track and counter weight structure, flexible track's one end is provided with the organism, the counter weight structure is fixed at flexible track other end, the counter weight structure includes weight box, top opening, backplate and spacing subassembly, the backplate is placed in the inside of top opening, spacing subassembly includes fly leaf, screw, dwang and extrusion pad, the extrusion pad is fixed in dwang bottom and with backplate extrusion contact.

Preferably, the top opening is formed in the top of the weight box, a supporting frame is arranged in the top opening, and the guard plate is placed at the top of the supporting frame.

Preferably, the top surface of the guard plate is provided with an extrusion groove matched with the extrusion pad, and the extrusion pad is in extrusion contact with the extrusion groove.

Preferably, a rotating handle is fixed at the top end of the rotating rod, and anti-skid patterns are formed on the surface of the rotating handle.

Preferably, a rotary pile is fixed at the bottom of one end of the movable plate, and a rotary groove rotationally connected with the rotary pile is formed in the top of the weight box.

Preferably, a shielding structure is arranged between the machine body and the weight box, the shielding structure comprises a folding plate, connecting pieces and bolts, the connecting pieces are fixed at two ends of the folding plate, the two connecting pieces are respectively attached to the machine body and the weight box, and the connecting pieces are respectively fixed with the machine body and the weight box through the bolts.

Preferably, a positioning block is fixed on one side of the connecting sheet, positioning grooves matched with the positioning blocks are formed in one side of the machine body and one side of the weight box, and the positioning blocks are clamped into the positioning grooves.

Preferably, the bottom of organism is provided with hydraulic support leg, the top surface of backplate is fixed with the handle.

Compared with the prior art, the utility model has the beneficial effects that:

through the spacing subassembly of design, can accomplish the connection installation between weight box and the backplate, and this kind of connected mode compare in magnetism inhale the benefit of being connected in, promoted the joint strength between weight box and the backplate, let the counter weight structure can be in still normal use when vibrations, let the focus of organism be in the centre, guaranteed the balance of organism.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a top view of the counterweight structure of FIG. 1 in accordance with the utility model;

FIG. 3 is a side cross-sectional view of the stop assembly of FIG. 2 in accordance with the present utility model;

FIG. 4 is a front cross-sectional view of the present utility model at one end of the masking structure of FIG. 1;

in the figure: 100. a body; 200. a telescoping rail; 300. a counterweight structure; 301. a weight box; 302. a top opening; 303. a guard board; 304. a limit component; 3041. a movable plate; 3042. a screw hole; 3043. a rotating rod; 3044. a squeeze pad; 3045. an extrusion groove; 3046. rotating piles; 3047. a rotary groove; 400. a shielding structure; 401. a folding plate; 402. a connecting sheet; 403. a positioning block; 404. a positioning groove; 405. a bolt; 500. and (5) a hydraulic supporting leg.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a slope anchor rig balance mechanism, including flexible track 200 and counter weight structure 300, the one end of flexible track 200 is provided with organism 100, organism 100 and flexible track 200 swing joint, when the rig is worked, flexible track 200 can stretch out and draw back, thereby adjust the position of counter weight structure 300, make the focus be located the organism 100 center, thereby guarantee the balance of rig, counter weight structure 300 is fixed at flexible track 200 other end, counter weight structure 300 includes weight box 301, the top opening 302, backplate 303 and spacing subassembly 304, backplate 303 is placed in the inside of top opening 302, spacing subassembly 304 includes fly leaf 3041, screw 3042, rotatory pole 3043 and squeeze pad 3044, squeeze pad 3044 is fixed in rotatory pole 3043 bottom and with backplate 303 extrusion contact, when backplate 303 need be dismantled, can rotate rotatory pole 3043 earlier, under the cooperation of screw 3042, rotatory pole 3043 drives the squeeze pad 3044 and moves up, remove the extrusion to backplate 303 this moment, then rotate fly leaf 3043 and backplate 3043 and other structures remove from backplate 303 top surface, backplate 303 is fixed, can not take off the firm according to the easy installation that can not take off either, the backplate is easy to be installed to the contrary.

In this embodiment, preferably, the top opening 302 is formed at the top of the weight box 301, and a supporting frame is disposed in the top opening 302, and after the protecting plate 303 is placed in the top opening 302, the protecting plate 303 can be supported by the supporting frame, so that the protecting plate is prevented from falling down.

In this embodiment, preferably, the top surface of the guard plate 303 is provided with an extrusion groove 3045 matched with the extrusion pad 3044, and the extrusion pad 3044 is in extrusion contact with the extrusion groove 3045 in normal state, so as to further improve the fixing effect on the guard plate 303.

In this embodiment, preferably, a rotation handle is fixed at the top end of the rotation rod 3043, and anti-slip patterns are formed on the surface of the rotation handle, so that friction force is increased, and the rotation rod 3043 can be rotated by rotating the rotation handle.

In this embodiment, preferably, a rotation pile 3046 is fixed at the bottom of one end of the movable plate 3041, a rotation groove 3047 rotationally connected with the rotation pile 3046 is provided at the top of the weight box 301, and the movable plate 3041 can be rotated through the rotational connection of the rotation pile 3046 and the rotation groove 3047, so that the dismounting of the guard plate 303 can be successfully completed.

In this embodiment, preferably, a shielding structure 400 is disposed between the machine body 100 and the weight box 301, and the shielding structure 400 can be used to shield the telescopic rail 200, so that stones or dust can be prevented from falling into the telescopic rail 200 during the working process of the drilling machine, the shielding structure 400 includes a folding plate 401, connecting plates 402 and bolts 405, the connecting plates 402 are fixed at two ends of the folding plate 401, the folding plate 401 is mounted on the top of the telescopic rail 200 through the connecting plates 402 at two sides, when the telescopic rail 200 moves, the folding plate 401 can correspondingly stretch, and the connecting plates 402 are respectively fixed with the machine body 100 and the weight box 301 through the bolts 405, so that the folding plate 401 is stably mounted.

In this embodiment, preferably, a positioning block 403 is fixed on one side of the connecting piece 402, a positioning slot 404 matched with the positioning block 403 is provided on one side of the machine body 100 and the weight box 301, and when the connecting piece 402 is mounted by using a bolt 405, the positioning block 403 can be clamped into the positioning slot 404 first, positioning is completed, and subsequent fixed mounting is convenient.

In this embodiment, preferably, the bottom of the machine body 100 is provided with hydraulic legs 500 for supporting, and the top surface of the guard 303 is fixed with a handle.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a slope anchor rig balance mechanism, includes flexible track (200) and counter weight structure (300), its characterized in that: one end of flexible track (200) is provided with organism (100), counter weight structure (300) are fixed at the flexible track (200) other end, counter weight structure (300) are including weight box (301), top (302), backplate (303) and spacing subassembly (304), backplate (303) are placed in the inside of top (302), spacing subassembly (304) are including fly leaf (3041), screw (3042), dwang (3043) and extrusion pad (3044), extrusion pad (3044) are fixed in dwang (3043) bottom and with backplate (303) extrusion contact.

2. The slope anchoring drilling machine balancing mechanism according to claim 1, wherein: the top opening (302) is formed in the top of the weight box (301), a supporting frame is arranged in the top opening (302), and the guard plate (303) is placed at the top of the supporting frame.

3. The slope anchoring drilling machine balancing mechanism according to claim 1, wherein: and the top surface of the guard plate (303) is provided with a pressing groove (3045) matched with the pressing pad (3044), and the pressing pad (3044) is in pressing contact with the pressing groove (3045).

4. The slope anchoring drilling machine balancing mechanism according to claim 1, wherein: the top end of the rotary rod (3043) is fixed with a rotary handle, and the surface of the rotary handle is provided with anti-skid patterns.

5. The slope anchoring drilling machine balancing mechanism according to claim 1, wherein: a rotary pile (3046) is fixed at the bottom of one end of the movable plate (3041), and a rotary groove (3047) rotationally connected with the rotary pile (3046) is formed in the top of the weight box (301).

6. The slope anchoring drilling machine balancing mechanism according to claim 1, wherein: be provided with between organism (100) and weight box (301) and shelter from structure (400), shelter from structure (400) including folding board (401), connection piece (402) and bolt (405), connection piece (402) are fixed at the both ends of folding board (401), two connection piece (402) laminate with organism (100) and weight box (301) respectively, connection piece (402) are fixed with organism (100) and weight box (301) respectively through bolt (405).

7. The slope anchoring drilling machine balancing mechanism of claim 6, wherein: one side of the connecting sheet (402) is fixed with a positioning block (403), one side of the machine body (100) and the weight box (301) is provided with a positioning groove (404) matched with the positioning block (403), and the positioning block (403) is clamped into the positioning groove (404).

8. The slope anchoring drilling machine balancing mechanism according to claim 1, wherein: the bottom of organism (100) is provided with hydraulic support leg (500), the top surface of backplate (303) is fixed with the handle.