CN217435497U - Mining dump truck engine dismounting device - Google Patents
Mining dump truck engine dismounting device Download PDFInfo
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- CN217435497U CN217435497U CN202220408177.5U CN202220408177U CN217435497U CN 217435497 U CN217435497 U CN 217435497U CN 202220408177 U CN202220408177 U CN 202220408177U CN 217435497 U CN217435497 U CN 217435497U
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Abstract
The application provides a mining dump truck engine dismounting device, including link and sub vehicle frame, be provided with first slider on the link, be provided with the second slider on the sub vehicle frame, the second slider slides and sets up on the first slider, the sub vehicle frame is used for bearing the weight of the engine, in order to pass through first slider with the second slider will the engine removes to the second position from the primary importance, be provided with limit structure on the second slider, so that the second slider is spacing on the first slider, when solving the maintenance engine, need the manual work to carry behind the dismantlement engine, increase work load, and then improve the degree of difficulty of maintenance, reduce the problem of maintenance efficiency.
Description
Technical Field
The application belongs to the technical field of large-scale vehicle maintenance and disassembly equipment, and particularly relates to a mining dump truck engine disassembling device.
Background
At present, a mining dump truck is main transportation equipment for mining open-pit mines, is mainly used for transporting and dumping ores, and has the characteristics of heavy load, short transportation distance, high working efficiency, low unit energy consumption and the like. The rapid development of economy increases the social demand of ores, and the scale of domestic and foreign mines is also continuously enlarged. The engine provides power for the mine car, and the normal operation of the engine is required to be maintained all the time during the running process of the mine car. In order to maintain the operational reliability of the engine, the engine needs to be maintained regularly, so that the faults of the engine can be found and eliminated, and damaged parts can be repaired.
In the existing engine maintenance process, the engine can be detached from the vehicle after the platform is detached, manual carrying is needed, the workload is increased, the maintenance difficulty is improved, and the maintenance efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the application is to provide a mining dump truck engine dismounting device, and the problem that when an engine is maintained, the engine needs to be manually carried after being dismounted, the workload is increased, the maintenance difficulty is further improved, and the maintenance efficiency is reduced can be solved.
In order to solve the problem, the application provides a mining dump truck engine dismounting device, including link and sub vehicle frame, be provided with first slider on the link, be provided with the second slider on the sub vehicle frame, the second slider slides and sets up on the first slider, the sub vehicle frame is used for bearing the weight of the engine, with pass through first slider with the second slider will the engine removes to the second position from the first position, be provided with limit structure on the second slider, so that the second slider is spacing on the first slider.
Optionally, the first sliding part at least comprises a first slide way and a second slide way, the second sliding part is a sliding block, and the sliding blocks are arranged on the first slide way and the second slide way in a sliding manner.
Optionally, the connecting frame includes a first frame body and a second frame body, the first frame body is connected with the first slide, the second frame body is connected with the second slide, and the first slide and the second slide are arranged in parallel.
Optionally, one end of the first frame body, which is far away from the first slide, and one end of the second frame body, which is far away from the second slide, are connected through a fixing member, the dismounting device includes a main frame, and the fixing member is connected with the main frame.
Optionally, at least two reinforcements are connected between the first slideway and the second slideway, one end of each reinforcement is connected with the first slideway, and the other end of each reinforcement is connected with the second slideway.
Optionally, the limiting structure includes a limiting member, the limiting member includes a first section and a second section, the first section of the limiting member is disposed on a side of the second sliding member away from the reinforcing member, the second section of the limiting member is in contact with a side wall of the first sliding channel away from the reinforcing member, and the second section of the limiting member is in contact with a side wall of the second sliding channel away from the reinforcing member, so as to limit the second sliding member on the first sliding channel and the second sliding channel;
and/or, the first section of the limiting part is arranged on one side of the second sliding part close to the reinforcing part, the second section of the limiting part is in contact with the side wall of the reinforcing part close to the first slide way, and the second section of the limiting part is in contact with the side wall of the reinforcing part close to the second slide way, so that the second sliding part is limited on the first slide way and the second slide way.
Optionally, the engine dismounting device for the mining dump truck further comprises a lifting device, the lifting device is connected with the auxiliary frame, the dismounting device further comprises a main frame, the auxiliary frame is arranged on the main frame, and the lifting device is used for lifting the auxiliary frame, so that a mounting gap for mounting the connecting frame, the first sliding part and the second sliding part is formed between the auxiliary frame and the main frame.
Optionally, lifting devices includes the lift rod, the one end of lift rod passes the main frame sets up, the lift rod can be in along the orientation on the main frame the sub vehicle frame or keep away from the direction of sub vehicle frame removes.
Optionally, the mounting gap is 8mm-15 mm.
Optionally, the number of the second sliding parts is even, and the second sliding parts arranged on the first slide rail and the second sliding parts arranged on the second slide rail are arranged in a one-to-one correspondence manner.
Advantageous effects
The embodiment of the utility model provides an in provide a mining dump truck engine dismounting device, connect the second slider on through the sub vehicle frame, connect first slider on the link, mutually support through first slider and second slider, simultaneously under limit structure's effect, ensure that first slider and second slider smoothly slide, the realization is removed the engine on the sub vehicle frame from the primary importance to the second place, and from the second place roll-off, when having solved the maintenance engine, dismantle behind the engine, need the manual work to carry, increase work load, and then improve the degree of difficulty of maintenance, reduce the problem of maintenance efficiency.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present application;
fig. 2 is a schematic structural diagram of a connection frame according to an embodiment of the present application.
The reference numerals are represented as:
1. a connecting frame; 10. a first frame body; 11. a second frame body; 2. an auxiliary frame; 3. a first slider; 4. A second slider; 5. a fixing member; 6. a main frame; 7. a reinforcement; 8. a limiting member; 9. a lifting rod.
Detailed Description
In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; 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.
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1 to 2 in combination, according to an embodiment of the application, a mining dump truck engine dismounting device includes a connecting frame 1 and a subframe 2, a first sliding part 3 is provided on the connecting frame 1, a second sliding part 4 is provided on the subframe 2, the second sliding part 4 is slidably provided on the first sliding part 3, the subframe 2 is used for carrying an engine, so as to move the engine from a first position to a second position through the first sliding part 3 and the second sliding part 4, and a limiting structure is provided on the second sliding part 4, so that the second sliding part 4 is limited on the first sliding part 3. Through the first slider 3 on the link 1 and the second slider 4 on the sub vehicle frame 2 mutually support, second slider 4 slides along first slider 3, and then drive the engine on the sub vehicle frame 2 and slide to the locomotive end from the car, and then from locomotive end roll-off, need not dismantle engine and sub vehicle frame, do not need the manual work to carry, only need to dismantle preceding guard shield, slide on first slider 3 through second slider 4 on the sub vehicle frame 2, take the engine out, reduce the work load of dismantling, and then reduce the degree of difficulty of maintenance, improve maintenance efficiency, and convenient operation.
Further, connect the engine on the sub vehicle frame 2, link 1 is located sub vehicle frame 2's downside, the first slider 3 of upside fixed connection of link 1, sub vehicle frame 2's downside fixed connection second slider 4, the mutual sliding connection of second slider 4 and first slider 3, engine on the sub vehicle frame 2 slides out from the locomotive end under the effect of second slider 4, not only dismantles simple structure, and the installation of being convenient for, improves the efficiency of dismantling and maintaining simultaneously.
Further, first slider 3 is the slide, slide and link 1 welded connection, and the junction of slide and link 1 is provided with the strengthening rib simultaneously, and the steadiness is connected in the increase, improves use strength.
Further, second slider 4 is the slider, and the slider uses with the slide is matchd each other, and the slider is steady to slide on the slide, the shape and the model of specific slider, and further the injecing is not done to this application, according to in-service use, selects the slide model, and slider and slide match each other use can.
Further, second slider 4 passes through bolt and sub vehicle frame 2 mutual fixed connection, and the quantity of concrete fixed connection's bolt is selected according to in-service use without further the injecing in this application, ensures that second slider 4 firm install on sub vehicle frame 2 can.
Further, the second sliding part 4 drives the auxiliary frame 2 to slide on the first sliding part 3, so that an engine on the auxiliary frame 2 starts to slide from an engine compartment, and finally slides out from the head end, so that the whole engine is prevented from being disassembled, the engine maintenance efficiency is improved, and time and labor are saved.
Furthermore, the limiting structure is fixedly connected with the side wall of the second sliding part 4 through a bolt, and meanwhile, the limiting structure is in contact with the side wall of the first sliding part 3 to limit the second sliding part 4 to slide on the first sliding part 3, so that the second sliding part 4 is ensured to slide stably.
Further, first slide and second slide set up uniformly on link 1, and first slide is located one side of link 1, and the second slide is located the opposite side of link 1, and slider and sub vehicle frame 2 fixed connection, the slider corresponds with first slide and is connected, and the slider corresponds with the second slide and is connected, and then ensures that the slider all slides on first slide and second slide, smoothly drives sub vehicle frame 2 and slides along first slide and second slide.
The connecting frame 1 comprises a first frame body 10 and a second frame body 11, a first slide way is connected to the first frame body 10, a second slide way is connected to the second frame body 11, and the first slide way and the second slide way are arranged in parallel. Through first slide welding on first support body 10, second slide welding is on second support body 11, through parallel arrangement, ensures that the slider is linear motion on first slide and second slide, improves and supports intensity, avoids artifical transport, improves maintenance efficiency simultaneously.
Further, the first frame body 10 and the second frame body 11 are both pillars or supports, and the specific shape is not further limited in this application, and the supporting and fixing functions are achieved.
Further, the upper end of the first frame body 10 is welded with a first slide way, the upper end of the second frame body 11 is welded with a second slide way, wherein an L shape is formed between the first frame body 10 and the first slide way, and an L shape is formed between the second frame body 11 and the second slide way. Meanwhile, the first frame body 10 is provided with a reinforcing rib at the joint of the first slide way, and the second frame body 11 is provided with a reinforcing rib at the joint of the second slide way, so that the supporting strength of the first slide way and the second slide way is improved. The first slide way and the second slide way are arranged in parallel, and the distance between the first slide way and the second slide way corresponds to the distance between the second sliding parts 4 on the two sides of the auxiliary frame 2, so that the second sliding parts 4 can stably slide on the first slide way and the second slide way.
The end of the first frame body 10 far away from the first slide way and the end of the second frame body 11 far away from the second slide way are connected through a fixing piece 5, the dismounting device comprises a main frame 6, and the fixing piece 5 is connected with the main frame 6. Improve the support intensity of first support body 10 and second support body 11 through mounting 5, be connected with main frame 6 through mounting 5, simple to operate, simple structure ensures simultaneously to support intensity, improves the practicality.
Further, the fixing member 5 is located between the first frame body 10 and the second frame body 11, and connects the first frame body 10 and the second frame body 11 to each other, so as to enhance the connection stability. Wherein, the shape of mounting 5 does not do further limit in this application, plays and connects first support body 10 and second support body 11 interconnect, and the steadiness of increase connection can.
Furthermore, a plurality of bolts are arranged on the fixing part 5 and fixedly connected with the main frame 6 through the bolts, so that the structure is simple, the dismounting and the mounting are both convenient, and the dismounting efficiency and the maintenance efficiency are improved.
Furthermore, the main frame 6 is located under the auxiliary frame 2, and meanwhile the connecting frame 1 is convenient to mount through the main frame 6, so that the structure is simple, the dismounting is convenient, and the maintenance efficiency is improved.
At least two reinforcements 7 are connected between the first slideway and the second slideway, one end of each reinforcement 7 is connected with the first slideway, and the other end of each reinforcement 7 is connected with the second slideway. Through reinforcement 7 with first slide and second slide interconnect, improve first slide and second slide and connect the steadiness, improve the support intensity simultaneously.
Further, the number of the reinforcing members 7 is selected according to the lengths of the first slideway and the second slideway, and the number is selected according to actual use without further limitation. Wherein, strengthening rib 7 is located between first slide and the second slide, connects first slide and second slide together, not only improves the steadiness that first slide and second slide are connected, improves simultaneously and supports intensity.
Further, the shape of reinforcement 7 is cylindrical or square, and this application does not limit further, and the one end and the first slide welding of reinforcement 7 or threaded connection, the other end and the second slide welding of reinforcement 7 or threaded connection, and this application does not limit further, and reinforcement 7 plays the effect of connection support can, ensure simultaneously that the last plane of reinforcement 7 is less than or parallel to the last plane of first slide and second slide, avoid the last plane of reinforcement 7 to hinder sub vehicle frame 2 motion, avoid the lower plane of reinforcement 7 to hinder link 1 and main frame 6 interconnect simultaneously.
The limiting structure comprises a limiting part 8, the limiting part 8 comprises a first section and a second section, one side of the second sliding part 4, which is far away from the reinforcing part 7, is connected with the first section of the limiting part 8, the side wall of the first slideway, which is far away from the reinforcing part 7, is contacted with the second section of the limiting part 8, and the side wall of the second slideway, which is far away from the reinforcing part 7, is contacted with the second section of the limiting part 8, so that the second sliding part 4 is limited and arranged on the first slideway and the second slideway;
and/or one side of the second sliding part 4 close to the reinforcing part 7 is connected with the first section of the limiting part 8, the side wall of the first slideway close to the reinforcing part 7 is contacted with the second section of the limiting part 8, and the side wall of the second slideway close to the reinforcing part 7 is contacted with the second section of the limiting part 8, so that the second sliding part 4 is limited on the first slideway and the second slideway. First slider 3 and second slider 4 are spacing each other through locating part 8, ensure that second slider 4 moves on first slider 3 steadily, avoid artifical transport, improve the efficiency of maintenance.
Further, the limiting member 8 is a limiting plate or a limiting block, wherein the upper segment of the limiting member 8 is a first segment, and the lower segment of the limiting member 8 is a second segment, wherein the first segment and the second segment can be connected to each other or integrally formed.
As an embodiment, a first segment of the limiting member 8 is disposed on a side of the second sliding member 4 away from the reinforcing member 7, a second segment of the limiting member 8 is in contact with a side wall of the first sliding way away from the reinforcing member 7, and a second segment of the limiting member 8 is in contact with a side wall of the second sliding way away from the reinforcing member 7, so as to limit the second sliding member 4 on the first sliding way and the second sliding way.
Further, the limiting parts 8 are fixedly connected with the second sliding part 4 through bolts, the limiting parts 8 on two sides mutually clamp the first slide way and the second slide way, the second sliding part 4 is connected with the first slide way and the second slide way in a sliding mode, the first slide way and the second slide way are clamped by the limiting parts 8 on two sides, and therefore the second sliding part 4 is ensured to completely slide along the first slide way and the second slide way, the second sliding part 4 does not break away from the track when moving on the first sliding part 3, and danger is avoided.
As another embodiment, a first segment of the limiting member 8 is disposed on a side of the second sliding member 4 close to the reinforcing member 7, a second segment of the limiting member 8 is in contact with a side wall of the first slideway close to the reinforcing member 7, and a second segment of the limiting member 8 is in contact with a side wall of the second slideway close to the reinforcing member 7, so as to limit the second sliding member 4 on the first slideway and the second slideway.
Furthermore, the limiting part 8 is fixedly connected with the second sliding part 4 through a bolt, so that the disassembly and the assembly are convenient. The limiting part 8 is located on one side of the first slide way close to the reinforcing part 7 and one side of the second slide way close to the reinforcing part 7, that is, the limiting part 8 limits the position of the inner side of the first slide way and the inner side of the second slide way, so that the second sliding part 4 is ensured to completely slide along the first slide way and the second slide way, and the second sliding part 4 is prevented from separating from the track when moving on the first sliding part 3, thereby avoiding causing danger.
As another embodiment, a first segment of the limiting member 8 is disposed on a side of the second sliding member 4 away from the reinforcing member 7, a second segment of the limiting member 8 is in contact with a side wall of the first slideway away from the reinforcing member 7, and a second segment of the limiting member 8 is in contact with a side wall of the second slideway away from the reinforcing member 7, so as to limit the second sliding member 4 on the first slideway and the second slideway; meanwhile, the first section of the limiting part 8 is arranged on one side, close to the reinforcing part 7, of the second sliding part 4, the second section of the limiting part 8 is in contact with the side wall, close to the reinforcing part 7, of the first sliding way, and the second section of the limiting part 8 is in contact with the side wall, close to the reinforcing part 7, of the second sliding way, so that the second sliding part 4 is limited on the first sliding way and the second sliding way.
Furthermore, locating part 8 is located the both sides of first slide, and wherein, one side of locating part 8 is the one side of keeping away from reinforcement 7, and the opposite side of locating part 8 is the one side of being close to reinforcement 7, and locating part 8 is located the both sides of second slide simultaneously, and wherein, one side of locating part 8 is the one side of keeping away from reinforcement 7, and the opposite side of locating part 8 is the one side of being close to reinforcement 7, through the spacing of both sides, strengthens spacing intensity, and the increase security reduces the danger coefficient.
The mining dump truck engine dismounting device further comprises a lifting device, the lifting device is connected with the auxiliary frame 2, the dismounting device further comprises a main frame 6, the auxiliary frame 2 is arranged on the main frame 6, and the lifting device is used for lifting the auxiliary frame 2, so that an installation gap for installing the connecting frame 1, the first sliding part 3 and the second sliding part 4 is formed between the auxiliary frame 2 and the main frame 6. Through using main frame 6 as lifting the benchmark, lifting devices drives sub vehicle frame 2 upward movement, and then sub vehicle frame 2 removes, and main frame 6 between have a displacement, for the installation space, be convenient for install first slider 3 and second slider 4, improve the installation effectiveness.
Further, the lifting device moves in a direction perpendicular to the main frame 6 and the sub-frame 2, wherein the sub-frame 2 is placed directly above the main frame 6, so that the lifting device lifts the sub-frame 2, and a mounting gap occurs between the main frame 6 and the sub-frame 2. The mounting of the first sliding part 3 on the connecting frame 1 and the mounting of the second sliding part 4 on the subframe 2 are facilitated by the mounting play.
The lifting device comprises a lifting rod 9, one end of the lifting rod 9 penetrates through the main frame 6, and the lifting rod 9 can move on the main frame 6 along the direction towards the auxiliary frame 2 or away from the auxiliary frame 2. Through operation lifting rod 9, drive 2 linear motion of sub vehicle frame, avoid artifical manual transport sub vehicle frame 2, labour saving and time saving reduces the work degree of difficulty, improves and dismantles efficiency.
Further, lift pole 9 is the threaded rod, perhaps lift pole 9's surface is provided with the screw thread, wherein, lift pole 9's one end and sub vehicle frame 2 fixed connection, lift pole 9's the other end and the 6 threaded connection of main frame, lift pole 9 is close to the one end of sub vehicle frame 2 and is provided with the rotation seat, rotate the seat through the operation, lift pole 9 rotates, and then realize lift pole 9 and rotate on main frame 6, drive sub vehicle frame 2 motion, moreover, the steam generator is simple in structure, the operation of being convenient for, avoid artifical transport sub vehicle frame 2 simultaneously, the maintenance efficiency is improved.
The installation clearance is 8mm-15 mm. Wherein, the installation clearance is 10mm, and the first slider 3 and the second slider 4 are installed more conveniently and rapidly.
Further, the mounting gap is a distance between the upper surface of the main frame 6 and the lower surface of the sub frame 2, and the mounting gap provides a sufficient mounting space for mounting the link 1, the first slider 3, and the second slider 4.
The number of the second sliding parts 4 is even, and the second sliding parts 4 arranged on the first slideway and the second sliding parts 4 arranged on the second slideway are arranged in a one-to-one correspondence manner. The quantity that sets up on the first slide is the same with the quantity that sets up on the second slide, ensures to slide smoothly.
Further, the number of the second sliding members 4 is not further limited in this application, and is selected according to practical use. It can smoothly and steadily to ensure that second slider 4 slides on first slide and second slide, and it can to ensure the dynamics of supporting sub vehicle frame 2 simultaneously.
The working principle is as follows: this application is connected with main frame 6 through link 1, connect second slider 4 on the sub vehicle frame 2, connect first slider 3 on the link 1, mutually support through first slider 3 and second slider 4, simultaneously under limit structure's effect, ensure that first slider 3 and second slider 4 smoothly slide, the engine on the realization is with sub vehicle frame 2 removes the locomotive from the car, and slide out from the locomotive, moreover, the steam generator is simple in structure, the operation of being convenient for, avoid artifical transport engine, and then improve the efficiency of dismantling, improve maintenance efficiency, therefore, the clothes hanger is strong in practicability.
It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.
The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.
Claims (10)
1. The mining dump truck engine dismounting device is characterized by comprising a connecting frame (1) and an auxiliary frame (2), wherein a first sliding part (3) is arranged on the connecting frame (1), a second sliding part (4) is arranged on the auxiliary frame (2), the second sliding part (4) is arranged on the first sliding part (3) in a sliding mode, the auxiliary frame (2) is used for bearing an engine, the engine is moved from a first position to a second position through the first sliding part (3) and the second sliding part (4), and a limiting structure is arranged on the second sliding part (4) to enable the second sliding part (4) to be limited on the first sliding part (3).
2. The mining dump truck engine dismounting device according to claim 1, characterized in that the first sliding member (3) at least comprises a first slide way and a second slide way, the second sliding member (4) is a slide block, and the slide blocks are arranged on the first slide way and the second slide way in a sliding manner.
3. The mining dump truck engine dismounting device according to claim 2, characterized in that the connecting frame (1) comprises a first frame body (10) and a second frame body (11), the first slideway is connected on the first frame body (10), the second slideway is connected on the second frame body (11), and the first slideway and the second slideway are arranged in parallel.
4. The mining dump truck engine dismounting device according to claim 3, characterized in that one end of the first frame body (10) far away from the first slideway and one end of the second frame body (11) far away from the second slideway are connected through a fixing member (5), the dismounting device comprises a main frame (6), and the fixing member (5) is connected with the main frame (6).
5. The mining dump truck engine dismounting device according to claim 3, characterized in that at least two reinforcements (7) are connected between the first slideway and the second slideway, one end of each reinforcement (7) is connected with the first slideway, and the other end of each reinforcement (7) is connected with the second slideway.
6. The mining dump truck engine dismounting device according to claim 5, characterized in that the limiting structure comprises a limiting member (8), the limiting member (8) comprises a first section and a second section, the first section of the limiting member (8) is arranged on one side of the second sliding member (4) far away from the reinforcing member (7), the second section of the limiting member (8) is in contact with the side wall of the first slideway far away from the reinforcing member (7), and the second section of the limiting member (8) is in contact with the side wall of the second slideway far away from the reinforcing member (7) so as to limit the second sliding member (4) on the first slideway and the second slideway;
and/or, the first section of the limiting part (8) is arranged on one side of the second sliding part (4) close to the reinforcing part (7), the second section of the limiting part (8) is in contact with the side wall of the first slide close to the reinforcing part (7), and the second section of the limiting part (8) is in contact with the side wall of the second slide close to the reinforcing part (7), so that the second sliding part (4) is limited on the first slide and the second slide.
7. The mining dump truck engine dismounting device according to claim 1, characterized in that the mining dump truck engine dismounting device further comprises a lifting device, the lifting device is connected with the auxiliary frame (2), the dismounting device further comprises a main frame (6), the auxiliary frame (2) is arranged on the main frame (6), and the lifting device is used for lifting the auxiliary frame (2) so that an installation gap for installing the connecting frame (1), the first sliding member (3) and the second sliding member (4) is formed between the auxiliary frame (2) and the main frame (6).
8. The mining dump truck engine dismounting device according to claim 7, characterized in that the lifting device comprises a lifting rod (9), one end of the lifting rod (9) is arranged through the main frame (6), and the lifting rod (9) can move on the main frame (6) in a direction towards the auxiliary frame (2) or away from the auxiliary frame (2).
9. The mining dump truck engine disassembly device of claim 7, wherein the mounting clearance is 8mm-15 mm.
10. The mining dump truck engine dismounting device according to claim 2, characterized in that the number of the second sliding members (4) is even, and the second sliding members (4) arranged on the first slideway and the second sliding members (4) arranged on the second slideway are arranged in a one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220408177.5U CN217435497U (en) | 2022-02-25 | 2022-02-25 | Mining dump truck engine dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220408177.5U CN217435497U (en) | 2022-02-25 | 2022-02-25 | Mining dump truck engine dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217435497U true CN217435497U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220408177.5U Active CN217435497U (en) | 2022-02-25 | 2022-02-25 | Mining dump truck engine dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217435497U (en) |
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2022
- 2022-02-25 CN CN202220408177.5U patent/CN217435497U/en active Active
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