CN211692465U

CN211692465U - Rock splitter for mining

Info

Publication number: CN211692465U
Application number: CN201922122413.8U
Authority: CN
Inventors: 王月根
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-10-16
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a rock splitter for mining, which comprises a splitting gun body, a buffer component and a protection component, wherein the splitting gun body is provided with a splitting upper body and a splitting lower body which are connected, the protection component is arranged on the splitting lower body and comprises a fixed plate, a guide sleeve and a protection baffle; the guide sleeve is sleeved at the upper end of the splitting lower body, the end part of the guide sleeve is provided with a protective baffle, and the protective baffle is provided with a toughened glass window; a screw rod is arranged on the protective baffle, a sleeve corresponding to the screw rod is fixedly arranged on the fixing plate, an internal thread is arranged on the inner wall of the sleeve, and the screw rod penetrates through the protective baffle, extends into the sleeve and is in threaded connection with the sleeve; the buffer assembly is arranged on the splitting upper body and comprises a buffer shell, a fixed seat arranged at the top of the buffer shell and a grab handle fixed on the fixed seat, wherein a mounting groove is formed in the buffer shell, and the mounting groove is matched with the splitting upper body. The utility model discloses the buffering protectiveness is good, can stop the little rubble that bursts out from the rock seam, avoids causing the injury to the staff.

Description

Rock splitter for mining

Technical Field

The utility model relates to a mining equipment technical field specifically is a rock splitter is used in mining.

Background

The quantity of mines in China is large, but the number of the mines which are constructed in a normalized mode and mechanically exploited is not large, most of the mines are exploited by adopting an original blasting method, and the barren rate of the method is extremely low. Along with the improvement of technical conditions, hydraulic splitting machines are adopted in high-end markets at present, the occurrence of the hydraulic splitting machines improves the operation efficiency, the safety factor, the energy source and the mineral exploitation rate greatly. The splitting machine is a device which changes axial hydraulic thrust into transverse splitting force by using the common physical wedge principle and the hydraulic transmission principle. During operation, longitudinal thrust is converted into transverse splitting force through amplification of the wedge block assembly, and ore rocks are separated.

The splitting block of bottom need be directly inserted into the soil when using to current hydraulic pressure splitting machine, then support the splitting machine by a staff and carry out work, can break out some little rubbles and fine sand sometimes in the rock seam when carrying out the splitting, if directly break out staff face or the intraocular can cause serious injury to the staff, and at the in-process of splitting rock, produce the vibration, make staff's arm send out numb easily, lead to the staff can't stably hold the splitting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rock splitter is used in mining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rock splitter for mining comprises a splitting gun body, a buffer component and a protection component, wherein the splitting gun body is provided with a splitting upper body and a splitting lower body which are connected, the protection component is arranged on the splitting lower body and comprises a fixing plate, a guide sleeve and a protection baffle plate; the guide sleeve is sleeved at the upper end of the splitting lower body, the end part of the guide sleeve is provided with a protective baffle, and the protective baffle is provided with a toughened glass window; the protective baffle is provided with a screw rod, the fixed plate is fixedly provided with a sleeve corresponding to the screw rod, the inner wall of the sleeve is provided with internal threads, and the screw rod penetrates through the protective baffle, extends into the sleeve and is in threaded connection with the sleeve; the buffer assembly is arranged on the splitting upper body and comprises a buffer shell, a fixed seat and a grab handle, wherein the fixed seat is arranged at the top of the buffer shell, the grab handle is fixed on the fixed seat, a mounting groove is formed in the buffer shell, and the mounting groove is matched with the splitting upper body.

Preferably, the splitting upper body penetrates through the bottom of the buffering shell and extends into the mounting groove, a supporting block is mounted on the splitting upper body, and a buffering spring is arranged between the splitting upper body and the gap of the mounting groove.

Preferably, a supporting groove is formed in the supporting block, a buffering cushion block is arranged in the supporting groove, and a buffering groove is formed in the end portion, close to the buffering cushion block, of the fixing seat.

Preferably, the buffer slot corresponds to the support slot and is provided with an elastic element and a T-shaped plate therein, one end of the elastic element is fixed on the top wall of the buffer slot, the other end of the elastic element is connected with the T-shaped plate, and the T-shaped plate penetrates through the buffer slot, extends into the support slot and is connected with the buffer cushion block.

Preferably, a spring is further disposed on the lower splitting body, and the spring is sleeved on the lower splitting body and connected between the guide sleeve and the fixing plate.

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

1. the protection assembly arranged by the utility model can block small broken stones and fine sand cracked from rock cracks when the splitter performs rock splitting operation, so as to avoid injury to the body of workers, and the protection baffle of the protection assembly is provided with a toughened glass window, so that rock splitting working conditions can be observed conveniently; meanwhile, the protective baffle is convenient to install, the protective position of the protective baffle can be adjusted by screwing the screw rod, namely, the screw rod extends into the sleeve by rotating the screw rod, and the screw rod drives the protective baffle to move so as to achieve the adjustment of the protective position, so that the protective effect is better.

2. The utility model discloses the buffering subassembly that sets up can play the effect of vertical buffering to the splitting device, utilizes the cooperation of buffer spring, T shaped plate and elastic component, realizes elastic buffer, alleviates the vibration, avoids sending out the numb because of the arm that the vibration leads to, leads to the unable stable splitting device of holding of staff.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. splitting the upper body; 2. splitting the lower body; 3. a fixing plate; 4. a guide sleeve; 5. a protective baffle; 51. Tempering the glass window; 6. a screw; 7. a sleeve; 8. a buffer housing; 81. mounting grooves; 9. a fixed seat; 91. A buffer tank; 92. a T-shaped plate; 10. a handle; 11. a support block; 111. a support groove; 12. a buffer spring.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a rock splitter for mining comprises a splitting gun body, a buffer component and a protection component, wherein the splitting gun body is provided with an upper splitting body 1 and a lower splitting body 2 which are connected, the protection component is arranged on the lower splitting body 2 and comprises a fixing plate 3, a guide sleeve 4 and a protection baffle 5; the guide sleeve 4 is sleeved at the upper end of the splitting lower body 2, the end part of the guide sleeve 4 is provided with a protective baffle 5, and the protective baffle 5 is provided with a toughened glass window 51; the protective baffle 5 is provided with a screw 6, the fixed plate 3 is fixedly provided with a sleeve 7 corresponding to the screw 6, the inner wall of the sleeve 7 is provided with internal threads, and the screw 6 penetrates through the protective baffle 5, extends into the sleeve 7 and is in threaded connection with the sleeve 7; the buffer assembly is arranged on the splitting upper body 1 and comprises a buffer shell 8, a fixing seat 9 arranged at the top of the buffer shell 8 and a grab handle 10 fixed on the fixing seat 9, wherein a mounting groove 81 is formed in the buffer shell 8, and the mounting groove 81 is matched with the splitting upper body 1.

Further, the splitting upper body 1 penetrates through the bottom of the buffering shell 8 and extends into the mounting groove 81, a supporting block 11 is mounted on the splitting upper body 1, and a buffering spring 12 is arranged between the splitting upper body 1 and the gap of the mounting groove 81.

Further, a supporting groove 111 is formed in the supporting block 11, a cushion block is arranged in the supporting groove 111, and a cushion groove 91 is formed in the end portion, close to the cushion block, of the fixing seat 9.

Further, the buffer slot 91 corresponds to the support slot 111 and is provided therein with an elastic element and a T-shaped plate 92, one end of the elastic element is fixed to the top wall of the buffer slot 91, the other end of the elastic element is connected to the T-shaped plate 92, and the T-shaped plate 92 penetrates through the buffer slot 91 and extends into the support slot 111 and is connected to the buffer pad.

Further, a spring is further arranged on the splitting lower body 2, and the spring is sleeved on the splitting lower body 2 and connected between the guide sleeve 4 and the fixing plate 3.

Further, an oil inlet nozzle is arranged at the upper part of the splitting gun body, a hydraulic pipe connected with the oil inlet nozzle is arranged at the outer side of the splitting gun body, and a hydraulic power machine (not shown in the figure) is arranged outside the hydraulic pipe.

The working principle is as follows:

the protection component of the utility model is arranged on the splitting lower body 2 and comprises a fixed plate 3, a guide sleeve 4 and a protection baffle 5, when the splitting machine performs rock splitting operation, the set protection component can block small broken stones and fine sand which are cracked from rock cracks, so as to avoid the injury to the body of a worker, and the protection baffle 5 of the protection component is provided with a toughened glass window 51, so that the rock splitting working condition can be observed conveniently; meanwhile, the protective baffle 5 is convenient to mount, the protective position of the protective baffle 5 can be adjusted by screwing the screw 6, namely, the screw 6 extends into the sleeve 7 by rotating the screw 6, and the screw 6 drives the protective baffle 5 to move, so that the protective position is adjusted, and the protective effect is better;

meanwhile, the arranged buffer assembly can play a role of longitudinal buffering for the splitting machine, elastic buffering is achieved by means of matching of the buffer spring 12, the T-shaped plate 92 and the elastic element, vibration is relieved, and the situation that a worker cannot stably hold the splitting device due to arm numbness caused by vibration is avoided.

When the protective device is used, an operator can adjust the protective position of the protective baffle 5 by rotating the screw rod 6 according to actual needs, the splitter is powered by the hydraulic power machine after being started, and small broken stones and fine sands which are cracked in rock cracks are blocked by the protective baffle 5 when the splitter splits rocks, so that the body of the operator is prevented from being injured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rock splitter for mining is characterized by comprising a splitting gun body, a buffer assembly and a protection assembly, wherein the splitting gun body is provided with an upper splitting body (1) and a lower splitting body (2) which are connected, and the protection assembly is arranged on the lower splitting body (2) and comprises a fixing plate (3), a guide sleeve (4) and a protection baffle (5); the guide sleeve (4) is sleeved at the upper end of the splitting lower body (2), a protective baffle (5) is arranged at the end part of the guide sleeve (4), and a toughened glass window (51) is arranged on the protective baffle (5); a screw rod (6) is installed on the protective baffle (5), a sleeve (7) corresponding to the screw rod (6) is fixedly installed on the fixing plate (3), internal threads are arranged on the inner wall of the sleeve (7), and the screw rod (6) penetrates through the protective baffle (5) to extend into the sleeve (7) and is in threaded connection with the sleeve (7); the buffer assembly is arranged on the splitting upper body (1) and comprises a buffer shell (8), a fixing seat (9) arranged at the top of the buffer shell (8) and a grab handle (10) fixed on the fixing seat (9), wherein a mounting groove (81) is formed in the buffer shell (8), and the mounting groove (81) is matched with the splitting upper body (1).

2. A rock splitter for mining according to claim 1, characterised in that: the splitting upper body (1) penetrates through the bottom of the buffering shell (8) and extends into the mounting groove (81), the splitting upper body (1) is provided with a supporting block (11), and a buffering spring (12) is arranged between a gap between the splitting upper body (1) and the mounting groove (81).

3. A rock splitter for mining according to claim 2, characterised in that: the supporting block (11) is provided with a supporting groove (111), the supporting groove (111) is internally provided with a buffer cushion block, and the end part of the fixed seat (9) close to the buffer cushion block is provided with a buffer groove (91).

4. A rock splitter for mining according to claim 3, characterised in that: the buffer groove (91) corresponds to the support groove (111) and is internally provided with an elastic piece and a T-shaped plate (92), one end of the elastic piece is fixed on the top wall of the buffer groove (91), the other end of the elastic piece is connected with the T-shaped plate (92), and the T-shaped plate (92) penetrates through the buffer groove (91) to extend into the support groove (111) and is connected with the buffer cushion block.

5. A rock splitter for mining according to claim 1, characterised in that: still be equipped with the spring on the splitting lower part of the body (2), spring housing locates on the splitting lower part of the body (2) and connects between uide bushing (4), fixed plate (3).