CN211116060U

CN211116060U - Mining anchor rope stretch-draw machines convenient to operation

Info

Publication number: CN211116060U
Application number: CN201922108512.0U
Authority: CN
Inventors: 徐刚; 尹峰
Original assignee: NANJING HUAMEI MINING MACHINERY CO Ltd
Current assignee: NANJING HUAMEI MINING MACHINERY CO Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-28
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to an anchor rope stretch-draw machines technical field just discloses a mining anchor rope stretch-draw machines convenient to operation, including manual oil pump and jack, the top movable mounting of manual oil pump has hand depression bar, the right side fixed mounting value table of manual oil pump. This mining anchor rope stretch-draw machines convenient to operation, through setting up the transfer line, when the staff of operation oil pump operated, servo motor started corotation and reversal, drive the screw rod and also carry out corotation and reversal, thereby make the movable plate remove about can, movable plate and push-and-pull rod fixed connection, therefore the push-and-pull rod also removes about, thereby make the push-and-pull rod control the transfer line and push away or pull switching-over off-load hand (hold), control with this replacement manual work, reduce staff's spirit burden, consequently the staff only need control the hand depression bar and observe another staff's action and carry out one-to-one correspondence operation can, reduce spirit burden by a wide margin, promote the fault-tolerant rate, reached the effect of being.

Description

Mining anchor rope stretch-draw machines convenient to operation

Technical Field

The utility model relates to an anchor rope stretch-draw machines technical field specifically is a mining anchor rope stretch-draw machines convenient to operation.

Background

The anchor cable stretching machine is a tool for measuring the anchoring force of the anchor cable in anchor-shotcrete supporting engineering of various construction sites such as coal mines, national defense, tunnels, traffic transportation and the like, and has the characteristics of reasonable overall structure, superior performance, simplicity in operation, safety in use and the like.

The existing anchor cable tensioning machine generally needs two persons to complete operation simultaneously, one person operates an oil pump and one person operates a jack, but due to the characteristics of equipment, when the operation is carried out, perfect cooperation of the two persons is needed to complete the operation in a mode with the highest efficiency, a worker operating the oil pump needs to operate a hand pressure rod and a reversing unloading handle simultaneously, and meanwhile needs to observe the state of the other person to carry out corresponding operation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mining anchor rope stretch-draw machines convenient to operation possesses advantages such as the operation of being convenient for, the staff of having solved operation oil pump needs handle depression bar and switching-over off-load hand (hold) simultaneously, it just can correspond the operation still to need observe another alone state simultaneously, such form need have great spirit consumption to be absorbed in and just can accomplish the operation simultaneously, consequently take place tired out so that the maloperation after long-time work easily, manual work's accuracy is also relatively poor, influence the problem of operating efficiency and completion effect.

(II) technical scheme

In order to realize the purpose of the convenient operation, the utility model provides a following technical scheme: a mining anchor cable tensioning machine convenient to operate comprises a manual oil pump and a jack, wherein a hand pressure rod is movably mounted at the top of the manual oil pump, a power value meter is fixedly mounted on the right side of the manual oil pump, two high-pressure oil pipes are communicated between the manual oil pump and the jack, a reversing unloading handle is fixedly mounted at the front side of the manual oil pump, two mounting plates are fixedly mounted on the upper side and the lower side of the front side of the manual oil pump, slide rails are fixedly mounted between the two mounting plates on the left side and the two mounting plates on the right side, slide blocks are movably mounted on the outer sides of the slide rails, the front sides of the two slide blocks are fixedly connected with mounting bars, a mounting groove is formed in the inner side of each mounting bar, a servo motor is fixedly mounted on the left side of the inner wall of the mounting groove, and a fixing plate, the output shaft of the servo motor is fixedly provided with a screw rod movably connected with the fixed plate through a coupler, the outer side of the screw rod is in threaded connection with a movable plate, the right side of the movable plate is fixedly provided with two push-pull rods which penetrate through the right side of the fixed plate and extend to the right side of the fixed plate, the right sides of the two push-pull rods are fixedly connected with a transmission rod, and the right side of the transmission rod penetrates through the right side of the transmission rod and extends to the outer side of the mounting bar and is movably connected with.

Preferably, a fixed block is fixedly mounted at the top of the reversing unloading handle, a rotating shaft is movably mounted on the inner side of the fixed block, and the rotating shaft is fixedly connected with the transmission rod.

Preferably, the two push-pull rods are respectively positioned at the upper side and the lower side of the screw rod, and the left side of the fixing plate is provided with two through holes which extend to the right side of the fixing plate and are matched with the push-pull rods.

Preferably, a bearing is arranged on the inner side of the fixing plate, and the screw rod is movably connected with the fixing plate through the bearing.

Preferably, the inner side of the moving plate is provided with a thread groove, and the screw is in threaded connection with the moving plate through the thread groove.

Preferably, the force value meter is placed in an inclined manner, and the inclined angle is forty-five degrees.

(III) advantageous effects

Compared with the prior art, the utility model provides a mining anchor rope stretch-draw machines convenient to operation possesses following beneficial effect:

this mining anchor rope stretch-draw machines convenient to operation, through setting up the transfer line, when the staff of operation oil pump operated, servo motor started corotation and reversal, drive the screw rod and also carry out corotation and reversal, thereby make the movable plate remove about can, movable plate and push-and-pull rod fixed connection, therefore the push-and-pull rod also removes about, thereby make the push-and-pull rod control the transfer line and push away or pull switching-over off-load hand (hold), control with this replacement manual work, reduce staff's spirit burden, consequently the staff only need control the hand depression bar and observe another staff's action and carry out one-to-one correspondence operation can, reduce spirit burden by a wide margin, promote the fault-tolerant rate, reached the effect of being.

Drawings

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

fig. 2 is an enlarged view of the structure a of the present invention.

In the figure: the device comprises a manual oil pump 1, a manual pressure rod 2, a force value meter 3, a reversing unloading handle 4, a high-pressure oil pipe 5, a jack 6, a mounting plate 7, a sliding rail 8, a sliding block 9, a mounting bar 10, a mounting groove 11, a servo motor 12, a fixing plate 13, a screw rod 14, a moving plate 15, a push-pull rod 16 and a transmission rod 17.

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.

Referring to fig. 1-2, a mining anchor cable tensioning tool convenient to operate includes a manual oil pump 1 and a jack 6, a hand pressure rod 2 is movably installed at the top of the manual oil pump 1, a force value meter 3 is fixedly installed on the right side of the manual oil pump 1, the force value meter 3 is obliquely placed, an inclination angle of the force value meter is forty-five degrees, two high-pressure oil pipes 5 are communicated between the manual oil pump 1 and the jack 6, a reversing unloading handle 4 is fixedly installed on the front side of the manual oil pump 1, a fixed block is fixedly installed at the top of the reversing unloading handle 4, a rotating shaft is movably installed on the inner side of the fixed block and is fixedly connected with a transmission rod 17, two mounting plates 7 are fixedly installed on the upper and lower sides of the front side of the manual oil pump 1, a sliding rail 8 is fixedly installed between the two mounting plates 7 on the left side and the two mounting plates 7 on the right side, a sliding block 9 is movably installed on the outer side of the sliding rail 8, the front sides of the two sliding blocks 9 are fixedly connected with a mounting bar 10, a mounting groove 11 is formed in the inner side of the mounting bar 10, a servo motor 12 is fixedly installed on the left side of the inner wall of the mounting groove 11, the servo motor 12, the type of the servo motor 12 can be L t-3602-80-10, the type, the servo motor 12, the sliding plate is connected with a movable mounting plate, the sliding plate 13, the sliding plate is connected with a sliding plate 13, the sliding plate, the sliding rod 14, the sliding plate is connected with a sliding plate 14, the sliding plate 13, the sliding plate 14, the sliding plate 13, the sliding plate 14, the sliding plate is connected.

In summary, according to the mining anchor cable tensioning tool convenient to operate, by arranging the transmission rod 17, when a worker operating the oil pump operates, the servo motor 12 starts forward rotation and reverse rotation to drive the screw rod 14 to also perform forward rotation and reverse rotation, so that the movable plate 15 can move left and right, the movable plate 15 is fixedly connected with the push-pull rod 16, and therefore the push-pull rod 16 can move left and right, so that the push-pull rod 16 can operate the transmission rod 17 to push or pull the reversing unloading handle 4, manual operation is replaced, mental burden of the worker is reduced, the worker only needs to control the hand pressure rod 2 and observe the action of another worker to perform one-to-one corresponding operation, the mental burden is greatly reduced, the fault tolerance rate is improved, the effect of convenient operation is achieved, the problem that the worker operating the hand pressure rod 2 and the reversing unloading handle 4 simultaneously is solved, meanwhile, the corresponding operation can be carried out only by observing the state of another person, and the operation can be completed simultaneously only by being absorbed by the way with great mental consumption, so that the misoperation is easily caused by fatigue after long-time work, the accuracy of manual operation is poor, and the operation efficiency and the completion effect are influenced.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a mining anchor rope stretch-draw machines convenient to operation, includes manual oil pump (1) and jack (6), its characterized in that: the top movable mounting of manual oil pump (1) has hand depression bar (2), the right side fixed mounting of manual oil pump (1) has power table (3), it has high pressure fuel pipe (5) that quantity is two to communicate between manual oil pump (1) and jack (6), the front side fixed mounting of manual oil pump (1) has switching-over off-load hand (hold) (4), the equal fixed mounting in upper and lower both sides of the front side of manual oil pump (1) has mounting panel (7) that quantity is two, two in left side mounting panel (7) and right side are two equal fixed mounting has slide rail (8) between mounting panel (7), the outside movable mounting of slide rail (8) has slider (9), two the front side of slider (9) all with mounting bar (10) fixed connection, mounting groove (11) have been seted up to the inboard of mounting bar (10), the inner wall left side fixed mounting of mounting groove (11) has servo motor (12), fixed mounting has fixed plate (13) between the inner wall top of mounting groove (11) and the inner wall bottom, the output shaft department of servo motor (12) has screw rod (14) with fixed plate (13) swing joint through shaft coupling fixed mounting, the outside threaded connection of screw rod (14) has movable plate (15), the right side fixed mounting of movable plate (15) has quantity to be two and run through and extend to push-and-pull rod (16) on fixed plate (13) right side, two the right side of push-and-pull rod (16) all with transfer line (17) fixed connection, transfer line (17) right side run through and extend to the outside of mounting bar (10) and with the top swing joint of switching-over off-load hand (4).

2. A mining anchor line tensioning tool to facilitate operation as claimed in claim 1, wherein: the top of the reversing unloading handle (4) is fixedly provided with a fixed block, the inner side of the fixed block is movably provided with a rotating shaft, and the rotating shaft is fixedly connected with a transmission rod (17).

3. A mining anchor line tensioning tool to facilitate operation as claimed in claim 1, wherein: the two push-pull rods (16) are respectively positioned at the upper side and the lower side of the screw rod (14), and the left side of the fixing plate (13) is provided with two through holes which extend to the right side and are matched with the push-pull rods (16).

4. A mining anchor line tensioning tool to facilitate operation as claimed in claim 1, wherein: the inner side of the fixed plate (13) is provided with a bearing, and the screw rod (14) is movably connected with the fixed plate (13) through the bearing.

5. A mining anchor line tensioning tool to facilitate operation as claimed in claim 1, wherein: the inner side of the moving plate (15) is provided with a thread groove, and the screw rod (14) is in threaded connection with the moving plate (15) through the thread groove.

6. A mining anchor line tensioning tool to facilitate operation as claimed in claim 1, wherein: the force value meter (3) is obliquely arranged, and the inclination angle is forty-five degrees.