CN219404139U - Side guard board press-fitting device - Google Patents

Abstract

The utility model provides a side guard plate press-fitting device, which relates to the technical field of hydraulic support installation and comprises: a backing plate; at least two pressure equipment machines, at least one pressure equipment machine is located one side of hydraulic support, and at least one pressure equipment machine is located the opposite side of hydraulic support, and the pressure equipment machine includes: the bottom frame is arranged on the base plate, and a sliding rail is arranged on one side of the bottom frame, which is away from the base plate; the movable frame is arranged on the underframe and can move relative to the underframe along the sliding rail; the driving piece is arranged on the underframe and connected with one end of the movable frame; the pushing part is connected with the other end of the movable frame, and the driving piece is used for driving the movable frame to move along the sliding rail relative to the underframe so as to enable at least two pushing parts positioned on two sides of the hydraulic support to be close to or far away from each other. According to the technical scheme, a worker can press-fit the side guard plates of the hydraulic support by controlling the driving part to enable the pushing parts on two sides of the hydraulic support to be close to or far away from each other, so that the labor intensity is reduced, and the working efficiency and the safety coefficient are improved.

Description

Side guard board press-fitting device

Technical Field

The utility model relates to the technical field of hydraulic support installation, in particular to a side guard plate press-fitting device.

Background

In the related art, when the side guard plate of the hydraulic support is installed, a lifting rope is generally adopted to hold the component, and then the side guard plate is pressed in a crane lifting mode.

In the process of implementing the present utility model, the inventors found that there are at least the following problems in the related art: the labor intensity of staff is high and work efficiency is low, and the side guard plate press-fitting device needs to be provided.

Disclosure of Invention

In order to solve or improve at least one of the above problems, an object of the present utility model is to provide a side guard press-fitting device.

In order to achieve the above object, the present utility model provides a side guard press-fitting device for mounting a side guard of a hydraulic bracket, the side guard press-fitting device comprising: a backing plate; at least two pressure equipment machines, at least one pressure equipment machine is located one side of hydraulic support, and at least one pressure equipment machine is located the opposite side of hydraulic support, and the pressure equipment machine includes: the bottom frame is arranged on the base plate, and a sliding rail is arranged on one side of the bottom frame, which is away from the base plate; the movable frame is arranged on the underframe and can move relative to the underframe along the sliding rail; the driving piece is arranged on the underframe and connected with one end of the movable frame; the pushing part is connected with the other end of the movable frame, and the driving piece is used for driving the movable frame to move along the sliding rail relative to the underframe so as to enable at least two pushing parts positioned on two sides of the hydraulic support to be close to or far away from each other.

According to the technical scheme of the side guard plate press-fitting device, the side guard plate press-fitting device is provided, and workers can press-fit the side guard plates of the hydraulic support by controlling the driving parts to enable the pushing parts on two sides of the hydraulic support to be close to or far away from each other, so that the labor intensity is reduced, and the working efficiency and the safety coefficient are improved.

The hydraulic support consists of a base, a shield beam, a top beam, a side guard plate, a connecting rod and the like. The side guard plate of the hydraulic support can be used as a guide plate in the support moving process, and can also prevent falling gangue from entering the support space. The side guard plate press-fitting device is used for installing the side guard plates of the hydraulic support.

Specifically, the side guard press-fitting device includes a backing plate and at least two press-fitting machines. Wherein, the pressure equipment machine is located on the backing plate. Optionally, the shim plate is a hot rolled channel steel. The pad has sufficient structural strength. By arranging the backing plate, on one hand, the pressing machine can be loaded; on the other hand, the contact area between the side guard plate press-fitting device and the bearing surface can be increased, the bearing surface is effectively prevented from being sunken due to the fact that stress is concentrated on a certain part or a certain position, and the side guard plate press-fitting device is ensured to be in a horizontal state to a great extent.

Further, at least one press-fitting machine is arranged on one side of the hydraulic support, and at least one press-fitting machine is arranged on the other side of the hydraulic support. In other words, each side of the hydraulic mount is provided with at least one press. The number of the press-fitting machines is at least two, namely, the number of the press-fitting machines can be two or more, and the number of the press-fitting machines is flexibly set according to actual requirements in consideration of the press-fitting effect of the opposite-side guard plates, the occupied space, the cost and other factors.

Alternatively, the number of press-fitting machines is four. Two press-fitting machines which are positioned at two sides of the hydraulic support and correspond to each other are taken as one group, and the two groups of press-fitting machines are shared at the moment. The tonnage and the size of the hydraulic support are different. The side guard plates also have various sizes, the lengths are different from 2m to 5m, one group or two groups are adopted according to actual requirements, and the purpose is to apply force to the side guard plates in an equalizing manner, so that the press-fitting effect is improved.

Further, the press-fitting machine comprises a bottom frame, a movable frame, a driving piece and a pushing part. Specifically, the underframe is arranged on the backing plate. Optionally, the chassis offsets or is connected with the backing plate through the supporting legs, and the supporting legs can level the chassis, ensures balanced application of force to the side guard plate, improves the pressure equipment effect. Further, the movable frame is arranged on one side of the underframe, which is away from the backing plate. And a sliding rail is arranged at one side of the underframe, which is away from the backing plate. The movable frame is matched with the sliding rail. The movable frame can move along the sliding rail relative to the underframe. Further, the driving piece is arranged on the underframe. The driving piece is connected with one end of the movable frame. The driving piece is used for driving the movable frame to move along the sliding rail relative to the underframe so as to enable at least two pushing parts positioned on two sides of the hydraulic support to be close to or far away from each other. Optionally, the driving member is a hydraulic cylinder. Further, the pushing part is connected with the other end of the movable frame. The whole installation process of the side guard plate of the hydraulic support in the press fitting mode can be completed by only one worker, labor intensity is reduced, and working efficiency and safety coefficient are improved.

According to the technical scheme, the side guard plate press-fitting device is provided, a worker can press-fit the side guard plates of the hydraulic support by controlling the driving parts to enable the pushing parts on two sides of the hydraulic support to be close to or far away from each other, and the labor intensity is reduced, and the working efficiency and the safety coefficient are improved.

In addition, the technical scheme provided by the utility model can also have the following additional technical characteristics:

optionally, the press further includes: the support legs are arranged on one side of the underframe, which faces the backing plate, and are connected with the backing plate.

In this technical scheme, the pressure equipment machine still includes a plurality of supporting legs. Specifically, the support feet are arranged on one side of the underframe, which faces the backing plate. The supporting legs are connected with the backing plate. The central lines of the supporting feet are parallel to each other. Through setting up the supporting legs, on the one hand supports the chassis, on the other hand realizes the connection of chassis and backing plate. Optionally, the number of the supporting feet is three, and the central lines of at least two supporting feet in the three supporting feet are not coplanar. Optionally, the number of support feet is four. Optionally, the support leg is in threaded connection with the chassis; or the supporting legs are of telescopic structures. The underframe can be leveled by rotating the supporting legs or changing the whole length of the supporting legs, so that the pushing force applied by the pressing machine to the side guard plate is more even.

Optionally, the support foot includes: one end of the first part is connected with one side of the underframe, which faces the backing plate; the second part is penetrated by the other end of the first part, and the first part is connected with the second part; and one end of the third part is penetrated in the second part, the third part is connected with the second part, the other end of the third part is connected with the base plate, and the distance between the first part and the third part is increased or reduced in the process that the second part rotates relative to the underframe.

In this solution, the support foot comprises a first portion, a second portion and a third portion. Specifically, one end of the first portion is connected to a side of the chassis toward the pad. The other end of the first part is penetrated and arranged on the second part. Optionally, the first portion is threadably coupled to the second portion. By rotating the second portion, the overall length of the first and second portions can be increased or decreased. Further, one end of the third portion is disposed through the second portion. Optionally, the third portion is threadably coupled to the second portion. The other end of the third part is connected with the backing plate. During rotation of the second portion relative to the chassis, the distance between the first portion and the third portion increases or decreases. Through the second portion of rotation supporting legs, can change the whole length of supporting legs, carry out the leveling to the chassis to make the pressure equipment machine more even to the thrust that the side guard plate was exerted.

Optionally, one end of the supporting leg is in threaded connection with the underframe, and the other end of the supporting leg is connected with the backing plate.

In the technical scheme, the underframe can be leveled by rotating the supporting legs, so that the pushing force applied by the pressing machine to the side guard plate is more even, and the pressing effect is improved.

Optionally, a buffer layer is arranged on one side of the pushing part facing the hydraulic support.

In the technical scheme, the buffer layer is arranged, so that the rigid collision between the pushing part and the side guard plate can be effectively avoided. Optionally, the buffer layer is a rubber layer.

Optionally, the press further includes: and the limiting part is arranged on the underframe and used for limiting the moving range of the movable frame.

In this technical scheme, the pressure equipment machine still includes spacing portion. Specifically, the limit part is arranged on the underframe. Through setting up spacing portion, can restrict the movable range of movable frame with the form of physical structure to avoid pushing away the too big of pushing away displacement of department to the side guard plate.

Optionally, a distance measuring sensor is arranged on the pushing part, and the distance measuring sensor is used for measuring the distance between the pushing part and the side guard plate or measuring the moving distance of the movable frame.

Optionally, the limit part is movably arranged on the underframe.

In the technical scheme, the limiting part can move relative to the underframe, and the position of the limiting part is adjusted according to actual conditions, so that the moving range of the movable frame is controlled.

Optionally, the press further includes: the locating piece is arranged on the limiting part and the underframe in a penetrating way.

In this technical scheme, the pressure equipment machine still includes the setting element. Specifically, the locating piece wears to locate spacing portion and chassis. Through setting up the setting element, can realize being connected between spacing portion and the chassis to spacing portion carries out spacingly.

Optionally, the positioning piece is in threaded connection with the limiting part; and/or the positioning piece is in threaded connection with the underframe.

In the technical scheme, the locating piece is in threaded connection with the limiting part, so that the connecting mode is simple and the dismounting is convenient. In addition, through setting element and chassis threaded connection, connected mode is simple, the dismouting of being convenient for.

Optionally, the method further comprises: and the baffle is arranged on one side of the underframe, which is away from the backing plate.

In this technical scheme, the side guard press-fitting device further comprises a partition plate. Specifically, the baffle is located the chassis and is directed away from the side of backing plate. Through setting up the baffle, can hide the part that is located the baffle below in the side guard plate pressure equipment device, can also play the effect that blocks the dust to a certain extent. Optionally, a side of the pad facing away from the chassis abuts against the first base surface, and a side of the separator facing toward the pad abuts against the second base surface. The elevation of the first base surface is lower than the elevation of the second base surface.

Additional aspects and advantages of the present utility model will be made apparent from the description which follows, or may be learned by practice of the utility model.

Drawings

Fig. 1 shows a first schematic view of a side guard press-fitting apparatus according to an embodiment of the present utility model;

fig. 2 shows a second schematic view of a side guard press-fitting device according to an embodiment of the present utility model;

fig. 3 shows a third schematic view of a side guard press-fitting apparatus according to an embodiment of the present utility model;

fig. 4 shows a fourth schematic view of a side guard press-fitting device according to an embodiment of the utility model;

fig. 5 shows a schematic view of a support foot according to an embodiment of the utility model.

The correspondence between the reference numerals and the component names in fig. 1 to 5 is:

100: a side guard press-fitting device; 110: a backing plate; 120: a press-fitting machine; 121: a chassis; 122: a slide rail; 123: a movable frame; 124: a driving member; 125: a pushing part; 126: a buffer layer; 127: supporting feet; 1271: a first section; 1272: a second section; 1273: a third section; 128: a limit part; 129: a positioning piece; 130: a partition board.

Detailed Description

In order that the above-recited objects, features and advantages of embodiments of the present utility model can be more clearly understood, a further detailed description of embodiments of the present utility model will be rendered by reference to the appended drawings and detailed description thereof. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, embodiments of the utility model may be practiced otherwise than as described herein, and therefore the scope of the utility model is not limited to the specific embodiments disclosed below.

The following describes a side shield press-fitting apparatus 100 provided according to some embodiments of the present utility model with reference to fig. 1 to 5.

The hydraulic support consists of a base, a shield beam, a top beam, a side guard plate, a connecting rod and the like. The side guard plate of the hydraulic support can be used as a guide plate in the support moving process, and can also prevent falling gangue from entering the support space. The side guard press-fitting device 100 is used for installing the side guard of the hydraulic support.

In one embodiment according to the present utility model, as shown in fig. 1, 2 and 3, the side guard press-fitting device 100 includes a backing plate 110 and at least two press-fitting machines 120. Wherein the press-fitting machine 120 is disposed on the backing plate 110. Optionally, the shim plate 110 is a hot rolled channel steel. The pad 110 has sufficient structural strength. By providing the backing plate 110, on one hand, the press-fitting machine 120 can be loaded; on the other hand, the contact area between the side guard plate press-fitting device 100 and the bearing surface can be increased, the bearing surface is effectively prevented from being sunken due to the concentration of stress of a certain part or a certain position, and the side guard plate press-fitting device 100 is ensured to be in a horizontal state to a great extent.

Further, at least one press 120 is provided on one side of the hydraulic mount, and at least one press 120 is provided on the other side of the hydraulic mount. In other words, each side of the hydraulic mount is provided with at least one press 120. The number of the press-fitting machines 120 is at least two, that is, the number of the press-fitting machines 120 may be two or more, and the number of the press-fitting machines 120 may be flexibly set according to actual demands in consideration of the press-fitting effect of the opposite-side guard plate, the size of the occupied space, the cost, and other factors.

Alternatively, the number of press presses 120 is four. Two press-fitting machines 120 corresponding to each other are provided as one group on both sides of the hydraulic mount, and the press-fitting machines 120 are provided as two groups at this time. The tonnage and the size of the hydraulic support are different. The side guard plates also have various sizes, the lengths are different from 2m to 5m, one group or two groups are adopted according to actual requirements, and the purpose is to apply force to the side guard plates in an equalizing manner, so that the press-fitting effect is improved.

Further, the press-fitting machine 120 includes a bottom frame 121, a movable frame 123, a driving member 124, and a pushing portion 125. Specifically, the bottom chassis 121 is provided on the pad 110. Optionally, the underframe 121 is propped against or connected with the backing plate 110 through the supporting feet 127, the supporting feet 127 can level the underframe 121, so that balanced force application of the side guard plate is ensured, and the press-fit effect is improved. Further, the movable frame 123 is disposed on a side of the bottom frame 121 facing away from the pad 110. The side of the bottom frame 121 facing away from the backing plate 110 is provided with a sliding rail 122. The movable frame 123 is matched with the sliding rail 122. The movable frame 123 is movable along the slide rail 122 relative to the bottom frame 121. Further, the driving member 124 is provided on the bottom frame 121. The driving member 124 is connected to one end of the movable frame. The driving member 124 is used for driving the movable frame 123 to move along the sliding rail 122 relative to the bottom frame 121, so that at least two pushing portions 125 located at two sides of the hydraulic bracket can approach or separate from each other. Alternatively, the driver 124 is a hydraulic ram. Further, the pushing part 125 is connected to the other end of the movable frame 123. The whole installation process of the side guard plate of the hydraulic support in the press fitting mode can be completed by only one worker, labor intensity is reduced, and working efficiency and safety coefficient are improved.

In the technical scheme defined by the utility model, the side guard plate press-fitting device 100 is provided, and a worker can press-fit the side guard plate of the hydraulic support by controlling the driving part 124 to enable the pushing parts 125 positioned at two sides of the hydraulic support to be close to or far away from each other, so that the labor intensity is reduced, and the working efficiency and the safety coefficient are improved.

In one embodiment according to the present utility model, as shown in fig. 1, 2 and 5, the press 120 further includes a plurality of support feet 127. Specifically, the support legs 127 are provided on a side of the bottom frame 121 facing the pad 110. The support legs 127 are connected to the backing plate 110. The centerlines of the plurality of support legs 127 are parallel to each other. By providing the support legs 127, the chassis 121 is supported on the one hand, and the chassis 121 is connected to the pad 110 on the other hand. Alternatively, the number of support legs 127 is three, and the centerlines of at least two support legs 127 of the three support legs 127 are not coplanar. Alternatively, the number of support legs 127 is four. Optionally, the support legs 127 are threadedly coupled to the chassis 121; or the support legs 127 are of a telescopic construction. By rotating the support feet 127 or changing the overall length of the support feet 127, the chassis 121 can be leveled to more evenly distribute the thrust exerted by the press 120 on the side guard.

In another embodiment, as shown in fig. 5, the support foot 127 includes a first portion 1271, a second portion 1272, and a third portion 1273. Specifically, one end of the first portion 1271 is connected to a side of the bottom chassis 121 that faces the pad 110. The other end of the first portion 1271 is disposed through the second portion 1272. Optionally, the first portion 1271 is threadably coupled to the second portion 1272. By rotating the second portion 1272, the overall length of the first portion 1271 and the second portion 1272 can be increased or decreased. Further, one end of the third portion 1273 is provided through the second portion 1272. Optionally, the third portion 1273 is threadably coupled to the second portion 1272. The other end of the third portion 1273 is connected to the backing plate 110. During rotation of the second portion 1272 relative to the chassis 121, the distance between the first portion 1271 and the third portion 1273 increases or decreases. By rotating the second portion 1272 of the support leg 127, the overall length of the support leg 127 can be varied to level the chassis 121 to more evenly distribute the thrust exerted by the press 120 on the side guard.

In another embodiment, one end of the support leg 127 is screw-coupled to the bottom chassis 121, and the other end of the support leg 127 is coupled to the pad 110. The underframe 121 can be leveled by rotating the supporting feet 127, so that the pushing force applied by the pressing machine 120 to the side guard plate is more even, and the pressing effect is improved.

In one embodiment according to the utility model, the side of the pushing part 125 facing the hydraulic mount is provided with a buffer layer 126. By providing the buffer layer 126, the pushing portion 125 can be effectively prevented from rigidly colliding with the side guard. Optionally, the cushioning layer 126 is a rubber layer.

In one embodiment according to the present utility model, as shown in fig. 4, the press 120 further includes a limiting portion 128. Specifically, the limiting portion 128 is provided on the chassis 121. By providing the limiting portion 128, the movement range of the movable frame 123 can be limited in a physical structure form, so that the excessive pushing displacement of the side guard by the pushing portion 125 can be avoided.

Alternatively, a distance measuring sensor is provided on the pushing part 125, and the distance measuring sensor is used for measuring the distance between the pushing part 125 and the side guard or for measuring the moving distance of the movable frame 123.

Further, the limiting portion 128 is movably disposed on the chassis 121. The limiting portion 128 is movable relative to the chassis 121, and the position of the limiting portion 128 is adjusted according to actual conditions, thereby controlling the movement range of the movable frame 123.

Further, press 120 also includes a positioning member 129. Specifically, the positioning member 129 is disposed through the limiting portion 128 and the chassis 121. By providing the positioning member 129, the connection between the stopper 128 and the chassis 121 can be realized, and the stopper 128 can be limited.

In another embodiment, the retainer 129 is threadably coupled to the stop 128. The locating piece 129 is in threaded connection with the limiting part 128, so that the connecting mode is simple, and the dismounting is convenient.

In another embodiment, the positioning member 129 is threadably coupled to the chassis 121. The positioning piece 129 is in threaded connection with the underframe 121, so that the connection mode is simple and the disassembly and assembly are convenient.

In another embodiment, as shown in fig. 1, 2 and 3, the side guard press-fitting apparatus 100 further includes a partition 130. Specifically, the partition 130 is disposed on a side of the chassis 121 facing away from the pad 110. By providing the partition 130, the member of the side shield press-fitting device 100 located below the partition 130 can be hidden, and the function of blocking dust can be achieved to some extent. Alternatively, the side of the pad 110 facing away from the chassis 121 abuts against the first base surface, and the side of the partition 130 facing toward the pad 110 abuts against the second base surface. The elevation of the first base surface is lower than the elevation of the second base surface.

In the present utility model, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a side guard board pressure equipment device for install the side guard board of hydraulic support, side guard board pressure equipment device includes:

a backing plate (110);

at least two pressure equipment machines (120), at least one pressure equipment machine (120) are located the one side of hydraulic support, at least one pressure equipment machine (120) are located the opposite side of hydraulic support, pressure equipment machine (120) include:

the underframe (121) is arranged on the base plate (110), and a sliding rail (122) is arranged on one side of the underframe (121) away from the base plate (110);

a movable frame (123) provided on the chassis (121), the movable frame (123) being movable along the slide rail (122) relative to the chassis (121);

the driving piece (124) is arranged on the underframe (121), and the driving piece (124) is connected with one end of the movable frame (123);

the pushing part (125) is connected with the other end of the movable frame (123), and the driving piece (124) is used for driving the movable frame (123) to move along the sliding rail (122) relative to the underframe (121) so as to enable at least two pushing parts (125) positioned on two sides of the hydraulic support to be close to or far away from each other.

2. The side guard press-fitting device according to claim 1, wherein the press-fitting machine (120) further comprises:

the support legs (127) are arranged on one side of the underframe (121) facing the base plate (110), and the support legs (127) are connected with the base plate (110).

3. The skirt press-fit device according to claim 2, wherein the support leg (127) comprises:

a first portion (1271), one end of the first portion (1271) being connected to a side of the bottom chassis (121) facing the pad (110);

a second portion (1272), wherein the other end of the first portion (1271) is arranged through the second portion (1272), and the first portion (1271) is connected with the second portion (1272);

and one end of the third portion (1273) is arranged on the second portion (1272) in a penetrating manner, the third portion (1273) is connected with the second portion (1272), the other end of the third portion (1273) is connected with the backing plate (110), and the distance between the first portion (1271) and the third portion (1273) is increased or decreased in the process that the second portion (1272) rotates relative to the underframe (121).

4. The side shield press-fitting device according to claim 2, wherein one end of the support leg (127) is screw-connected to the bottom frame (121), and the other end of the support leg (127) is connected to the pad (110).

5. The side guard press-fitting device according to any one of claims 1 to 4, characterized in that a side of the pushing portion (125) facing the hydraulic bracket is provided with a buffer layer (126).

6. The side guard press-fitting device according to any one of claims 1 to 4, wherein the press-fitting machine (120) further comprises:

and a limiting part (128) arranged on the bottom frame (121), wherein the limiting part (128) is used for limiting the moving range of the movable frame (123).

7. The side guard press-fitting device according to claim 6, wherein the stopper portion (128) is movably provided to the chassis (121).

8. The skirt press-fitting device according to claim 7, wherein the press-fitting machine (120) further comprises:

and the locating piece (129) is arranged on the limiting part (128) in a penetrating way and the underframe (121).

9. The side guard press-fitting device according to claim 8, wherein the positioning member (129) is screwed with the stopper portion (128); and/or the positioning piece (129) is in threaded connection with the underframe (121).

10. The side guard press-fit device of any one of claims 1 to 4, further comprising:

and the separation plate (130) is arranged on one side of the underframe (121) away from the backing plate (110).