CN218716911U - Hydraulic support stand clamp plate fixed establishment and hydraulic support - Google Patents

Abstract

The utility model provides a hydraulic support stand clamp plate fixed establishment and hydraulic support relates to hydraulic support technical field, and fixed establishment includes: a base having a socket; the bottom of the upright post is arranged in the post nest and is provided with an installation lug; the baffle seat is connected with the base, and a slide way and a limiting cavity which are communicated with each other are arranged around the base; the pressing plate penetrates through the slideway, the length direction of the slideway is a first direction, the height of the pressing plate is greater than that of the mounting lug, the pressing plate is provided with a first end and a second end which are opposite to each other along the first direction, the height of the second end is greater than that of the first end, and the first end can be abutted against the mounting lug; the limiting plate penetrates through the limiting cavity, the height of the limiting plate is larger than that of the pressing plate, and the limiting plate can abut against the second end. The technical scheme of the utility model in, be favorable to simplifying the structure of clamp plate, arrange easily during the unloading, the required material of clamp plate reduces, and material utilization increases by a wide margin. The design mode does not need to machine pin shaft holes, does not influence the structural strength and does not increase the working procedures.

Description

Hydraulic support stand clamp plate fixed establishment and hydraulic support

Technical Field

The utility model relates to a hydraulic support technical field particularly, relates to a hydraulic support stand clamp plate fixed establishment and a hydraulic support.

Background

An upright post is arranged between the base and the top beam of the hydraulic support and is limited through an upright post pressing plate. The stand clamp plate can prevent that the stand from breaking away from the post nest on the base, ensures that hydraulic support can normally work.

In the related art hydraulic bracket, as shown in fig. 1, one end of a column pressing plate 120 'is connected to a base 110' by a pin 130', and the column pressing plate 120' can rotate relative to the base 110 'around the axis of the pin 130'. The retainer 140 'is connected to the base 110'. The stopper 140' is disposed above the other end of the vertical pressing plate 120' to limit the moving range of the vertical pressing plate 120 '.

In the process of implementing the present invention, the inventor finds that there are at least the following problems in the related art: the upright pressing plate 120' is irregular in shape, so that typesetting is not easy to happen during blanking, and the material utilization rate is low. In addition, the related art requires the pin hole to be machined in the base 110', which reduces the structural strength of the base 110' and increases the number of machining processes.

SUMMERY OF THE UTILITY MODEL

In order to solve or improve at least one of the above technical problems, an object of the present invention is to provide a fixing mechanism for a hydraulic prop stand pressing plate.

Another object of the utility model is to provide a hydraulic support with above-mentioned hydraulic support stand clamp plate fixed establishment.

In order to achieve the above object, the utility model discloses a first aspect provides a hydraulic support stand clamp plate fixed establishment, include: a base having a socket; the bottom of the upright post is arranged in the post nest, and the upright post is provided with an installation lug; the baffle seat is connected with the base, a slide way and a limiting cavity are arranged around the baffle seat and the base, and the slide way is communicated with the limiting cavity; the pressing plate penetrates through the slide way, the length direction of the slide way is a first direction, the pressing plate can slide relative to the blocking seat along the first direction, the height of the pressing plate is greater than that of the mounting lug, the pressing plate is provided with a first end and a second end which are oppositely arranged along the first direction, the height of the second end is greater than that of the first end, and the first end can be abutted against the mounting lug; the limiting plate penetrates through the limiting cavity, the height of the limiting plate is larger than that of the pressing plate, and the limiting plate can abut against the second end.

According to the utility model provides a hydraulic support stand clamp plate fixed establishment's technical scheme, the clamp plate slides in the slide, for the relative base pivoted mode of clamp plate in traditional structure, is favorable to simplifying the structure of clamp plate, arranges easily during the unloading, and the required material of clamp plate reduces, and material utilization increases by a wide margin. In addition, the pin shaft holes do not need to be machined on the base in the design mode, the structural strength of the base cannot be influenced, and machining procedures cannot be increased.

Specifically, hydraulic support stand clamp plate fixed establishment includes base, stand, keeps off seat, clamp plate and limiting plate. Wherein the base has a socket. The bottom of the upright post is arranged in the post nest. Optionally, the stand is the pneumatic cylinder, and the stand includes cylinder body and piston rod, and the cylinder body is worn to locate by the piston rod, and the piston rod can move relative to the cylinder body to change the whole length of stand. Further, the upright post has mounting ears. Optionally, the cylinder body is formed with mounting ears thereon. Further, keep off the seat and be connected with the base. The blocking seat and the base are surrounded by a slideway and a limiting cavity. The slide way is communicated with the limiting cavity. Optionally, the baffle seat is connected with the main rib side wall of the base. The baffle seat is provided with a sliding groove and a limiting groove. After the blocking seat is connected with the base, the main rib side wall of the base can block the openings of the sliding groove and the limiting groove, and a sliding way and a limiting cavity are formed.

Further, the length direction of the slide is the first direction. Optionally, the length direction of the chute is a vertical direction, that is, the first direction is a vertical direction; or, the length direction of the slide way and the vertical direction form a certain included angle. Further, the pressing plate penetrates through the slide way. The pressing plate can slide relative to the blocking seat along the first direction. The height of the pressure plate is greater than that of the mounting ears. The height in the utility model is the height in the vertical direction. The height of any position of the pressure plate is larger than that of any position of the mounting ear. The pressure plate is arranged above the mounting lug. Further, the pressure plate has a first end and a second end disposed opposite to each other along the first direction. The second end of the pressure plate has a height greater than the first end of the pressure plate.

Further, the limiting plate is arranged in the limiting cavity in a penetrating mode. The height of the limiting plate is greater than that of the pressing plate. The height of any position of the limiting plate is greater than that of any position of the pressing plate. The limiting plate is positioned above the pressing plate. Further, the first end of clamp plate can offset with the installation ear, and the second end of clamp plate can offset with the limiting plate. The hydraulic support is in the course of the work, and the stand can take place relative position with the base and change, and the installation ear offsets with the first end of clamp plate this moment to the installation ear is pushing up the clamp plate and is making the clamp plate slide along the first direction in the slide, and the second end and the limiting plate that until the clamp plate offset. The press plate is matched with the limiting plate, so that the moving range of the stand column can be limited, and the bottom of the stand column is prevented from being separated from the column nest.

The utility model discloses among the technical scheme who prescribes a limit to, the clamp plate slides in the slide, for the relative base pivoted mode of clamp plate among the traditional structure, is favorable to simplifying the structure of clamp plate, arranges easily during the unloading, and the required material of clamp plate reduces, and material utilization increases by a wide margin. In addition, the pin shaft hole does not need to be machined in the base in the design mode, the structural strength of the base cannot be influenced, and the machining procedure cannot be increased.

Additionally, the utility model provides an above-mentioned technical scheme can also have following additional technical characterstic:

optionally, the platen comprises: the first part is a cuboid, the first part penetrates through the slide way, and one end of the first part is a second end; the second part, the second part is the halfcylinder, and the one end that the second part has the arc lateral wall is first end, and the other end of second part is connected with the one end that limiting plate was kept away from in first portion.

In this solution, the pressure plate comprises a first portion and a second portion connected. Specifically, the first portion is a cuboid, and the second portion is a semi-cylinder. The end of the second portion having the arc-shaped side wall is a first end. The other end of the second part is a square side wall and is connected with one end of the first part, which is far away from the limiting plate. One end of the first part close to the limiting plate is a second end. The first part penetrates through the slide way. Optionally, the second portion is located outside the slideway. The clamp plate is the integrated configuration of cuboid and halfcylinder, and the clamp plate is regular shape, arranges easily during the unloading, and the required material of clamp plate reduces, and material utilization increases by a wide margin. Optionally, first portion and second portion formula structure as an organic whole, for the mode of post-processing, mechanical properties is good, and joint strength is higher, is favorable to reducing the quantity of spare part, improves assembly efficiency.

Optionally, the mounting lug is provided with a mounting groove, and the arc-shaped side wall abuts against a groove wall of the mounting groove.

In this technical scheme, through set up the mounting groove on the installation ear, the arc lateral wall of first portion offsets with the cell wall of mounting groove, and the arc lateral wall is mutually supported with the mounting groove to improve the spacing effect of clamp plate to the stand.

Optionally, the mounting groove is an arc-shaped groove.

In this technical scheme, through setting up the mounting groove into the arc wall, increase the area of contact of arc lateral wall and installation ear, further improve the spacing effect to the stand. In addition, because the second end of clamp plate is the arc, and the cell wall of mounting groove also is the arc, consequently the clamp plate offsets the back with the installation ear, and the stand can rotate by the minizone, and the clamp plate only restricts the ascending degree of freedom of stand in vertical direction.

Optionally, the limiting plate comprises: the third part penetrates through the limiting cavity and can be abutted against the second end; the fourth part is connected with one end of the third part, the fourth part and the third part form a T-shaped structure, and the fourth part is abutted to the blocking seat.

In this technical scheme, the limiting plate includes third portion and fourth portion. Specifically, the third portion penetrates through the limiting cavity. Optionally, the third portion of the restriction plate is always located above the pressure plate. The third portion can abut against the second end of the pressure plate. Further, the fourth portion is connected to one end of the third portion. The fourth part and the third part form a T-shaped structure. The fourth part is arranged outside the limit cavity. The fourth part is propped against the blocking seat. The third part of the limiting plate is used for limiting the movable range of the pressure plate in the first direction. The fourth part of the limiting plate is used for limiting the moving range of the third part.

Optionally, the third portion and the fourth portion are of a unitary structure.

In this technical scheme, through setting up third portion and fourth portion into integral type structure, for the mode of post-processing, mechanical properties is good, and joint strength is higher, is favorable to reducing the quantity of spare part, improves assembly efficiency.

Optionally, the method further comprises: and the limiting part is connected with the other end of the third part and abuts against the stop seat.

In this technical scheme, hydraulic support stand clamp plate fixed establishment still includes the locating part. Specifically, the limiting member is connected to the other end of the third portion. The fourth part and the limiting part are respectively positioned at two sides of the blocking seat, the fourth part is propped against one side of the blocking seat, and the limiting part is propped against the other side of the blocking seat. Through the mutual cooperation of the fourth part and the limiting part, the third part of the limiting plate can be prevented from being separated from the limiting cavity. When the limiting plate needs to be detached, the lower limiting piece is taken out firstly, at the moment, one end of the third part, far away from the fourth part, is not limited by movement any more, and a worker can take out the limiting plate; when the limiting plate needs to be installed, one end, far away from the fourth portion, of the third portion penetrates through the limiting cavity, and the end portion of the third portion is connected with the limiting piece.

Optionally, the stopper is a D-card.

In the technical scheme, the limiting part is arranged to be the D-shaped card, so that the D-shaped card is convenient to disassemble and assemble by workers, and the D-shaped card also has the advantages of simple structure, low cost and the like.

Optionally, the baffle seat is welded with the base.

In this technical scheme, through keeping off seat and base welding, realize keeping off the relatively fixed of seat and base, this kind of processing mode easy operation need not machine processing round pin shaft hole on the base, can not influence the structural strength of base, can not increase the process of machine tooling yet. The welding position can be adjusted according to the space and the mounting position of the upright post, namely the welding is not required to be carried out for 90 degrees.

The utility model discloses the second aspect provides a hydraulic support, include: a top beam; in the hydraulic support column pressing plate fixing mechanism in any embodiment, the column of the hydraulic support column pressing plate fixing mechanism is connected with the top beam.

According to the utility model discloses a hydraulic support's technical scheme, hydraulic support include the hydraulic support stand clamp plate fixed establishment in back timber and the above-mentioned arbitrary embodiment, and hydraulic support stand clamp plate fixed establishment's stand is connected with the back timber. Alternatively, the upright post may change its length to adjust the relative position of the top beam and the base.

The hydraulic support comprises any one of the hydraulic support upright post pressure plate fixing mechanisms in the first aspect, so that the hydraulic support has the beneficial effects of any one of the embodiments, and the description is omitted.

Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

FIG. 1 is a schematic view of a hydraulic mount of the related art;

fig. 2 shows a first schematic view of a hydraulic mount column platen securing mechanism according to an embodiment of the present invention;

fig. 3 illustrates a second schematic view of a hydraulic mount column platen securing mechanism according to an embodiment of the present invention;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

fig. 5 illustrates a third schematic view of a hydraulic mount column platen securing mechanism according to an embodiment of the present invention;

fig. 6 shows a schematic view of a hydraulic mount according to an embodiment of the invention.

Wherein, the corresponding relation between the reference numbers and the part names in fig. 1 is:

110': a base; 120': a column pressing plate; 130': a pin shaft; 140': a blocking seat.

The correspondence between reference numerals and part names in fig. 2 to 6 is:

100: a hydraulic support upright post press plate fixing mechanism; 110: a base; 111: a column nest; 120: a column; 121: mounting lugs; 122: mounting grooves; 130: a blocking seat; 141: a slideway; 142: a limiting cavity; 150: pressing a plate; 151: a first part; 152: a second end; 153: a second section; 154: a first end; 160: a limiting plate; 161: a third part; 162: a fourth section; 170: a limiting member; 200: a hydraulic support; 210: a top beam.

Detailed Description

In order to make the aforementioned objects, features and advantages of the embodiments of the present invention more clearly understood, embodiments of the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

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

A hydraulic support column pressure plate securing mechanism 100 and a hydraulic support 200 provided in accordance with some embodiments of the present invention are described below with reference to fig. 2-6.

Example one

As shown in fig. 2, fig. 3, fig. 4 and fig. 5, an embodiment of the present invention provides a hydraulic bracket upright pressing plate fixing mechanism 100, which includes a base 110, an upright 120, a baffle seat 130, a pressing plate 150 and a limiting plate 160. Wherein the base 110 has a socket 111, as shown in fig. 4. The bottom of upright 120 is disposed within socket 111. Optionally, the upright column 120 is a hydraulic cylinder, and the upright column 120 includes a cylinder body and a piston rod, the piston rod is inserted into the cylinder body, and the piston rod can move relative to the cylinder body to change the overall length of the upright column 120. Further, upright 120 has mounting ears 121. Optionally, mounting ears 121 are formed on the cylinder. Further, the stopper 130 is connected to the base 110. The blocking seat 130 and the base 110 enclose a slide 141 and a limiting cavity 142. The slide 141 communicates with the stopper chamber 142. Optionally, the stop 130 is connected to the main rib sidewall of the base 110. The stop seat 130 is provided with a sliding groove and a limiting groove. After the retaining seat 130 is connected to the base 110, the main rib side wall of the base 110 can seal the openings of the sliding groove and the limiting groove, and form a sliding rail 141 and a limiting cavity 142.

Further, the length direction of the slide 141 is the first direction. Optionally, the length direction of the slide 141 is a vertical direction, that is, the first direction is a vertical direction; alternatively, the length direction of the slide 141 and the vertical direction form a certain included angle. Further, the pressing plate 150 is disposed through the slide 141. The pressing plate 150 can slide in the first direction with respect to the stopper 130. The height of the pressure plate 150 is greater than the height of the mounting ears 121. The utility model provides a height is the ascending height of vertical side. The height of the pressure plate 150 at any position is greater than the height of the mounting ears 121 at any position. The pressure plate 150 is above the mounting ears 121. Further, the platen 150 has a first end 154 and a second end 152 disposed opposite in a first direction. The second end 152 of the platen 150 has a height that is greater than a height of the first end 154 of the platen 150.

Further, the limiting plate 160 is disposed through the limiting cavity 142. The height of the restriction plate 160 is greater than that of the pressing plate 150. The height of any position of the restriction plate 160 is greater than that of any position of the pressing plate 150. The stopper plate 160 is located above the pressing plate 150. Further, the first end 154 of the pressing plate 150 can abut against the mounting ear 121, and the second end 152 of the pressing plate 150 can abut against the limiting plate 160. In the working process of the hydraulic bracket 200, the position of the upright post 120 relative to the base 110 changes, and at this time, the mounting lug 121 abuts against the first end 154 of the pressing plate 150, and the mounting lug 121 abuts against the pressing plate 150 to enable the pressing plate 150 to slide in the slideway 141 along the first direction until the second end 152 of the pressing plate 150 abuts against the limiting plate 160. The press plate 150 and the limit plate 160 are used in cooperation, so that the moving range of the upright post 120 can be limited, and the bottom of the upright post 120 is prevented from being separated from the post socket 111.

The utility model discloses among the technical scheme who prescribes a limit to, clamp plate 150 slides in slide 141, for the relative base 110 pivoted mode of clamp plate 150 among the traditional structure, is favorable to simplifying clamp plate 150's structure, arranges easily during the unloading, and the required material of clamp plate 150 reduces, and material utilization increases by a wide margin. In addition, the design mode does not need to machine pin shaft holes on the base 110, does not influence the structural strength of the base 110, and does not increase the machining process.

In another embodiment, the retainer 130 is welded to the base 110. The retaining seat 130 and the base 110 are welded to realize the relative fixation of the retaining seat 130 and the base 110, the processing mode is simple to operate, a pin shaft hole does not need to be machined on the base 110, the structural strength of the base 110 cannot be influenced, and the machining process cannot be increased. The welding position can be adjusted according to the space and the installation position of the upright post 120, i.e. the welding is not necessary to be 90 degrees.

Example two

As shown in fig. 4, the platen 150 includes a first portion 151 and a second portion 153 connected. Specifically, the first portion 151 is a rectangular parallelepiped, and the second portion 153 is a semi-cylindrical shape. The end of the second portion 153 having an arcuate sidewall is a first end 154. The other end of the second portion 153 is a square sidewall and is connected to one end of the first portion 151 away from the limiting plate 160. The end of the first portion 151 adjacent to the position limiting plate 160 is a second end 152. The first portion 151 is inserted into the slide 141. Optionally, the second portion 153 is located outside the slide 141. The pressing plate 150 is a combined structure of a cuboid and a semi-cylinder, the pressing plate 150 is in a regular shape, typesetting is easy during blanking, the number of materials required by the pressing plate 150 is reduced, and the material utilization rate is greatly increased. Optionally, first portion 151 and second portion 153 formula structure as an organic whole, for the mode of post-processing, mechanical properties is good, and joint strength is higher, is favorable to reducing the quantity of spare part, improves assembly efficiency.

Further, the mounting lug 121 is provided with a mounting groove 122, and the arc-shaped side wall is abutted against the groove wall of the mounting groove 122. Through set up mounting groove 122 on installation ear 121, the arc lateral wall of first portion 151 offsets with the cell wall of mounting groove 122, and the arc lateral wall is mutually supported with mounting groove 122 to improve the spacing effect of clamp plate 150 to stand 120.

Further, the mounting groove 122 is an arc-shaped groove. Through setting up mounting groove 122 into the arc wall, increase arc lateral wall and installation ear 121's area of contact further improves the spacing effect to stand 120. In addition, since the second end 152 of the pressing plate 150 is arc-shaped and the groove wall of the mounting groove 122 is also arc-shaped, the upright post 120 can rotate within a small range after the pressing plate 150 abuts against the mounting lug 121, and the pressing plate 150 only limits the degree of freedom of the upright post 120 in the vertical direction.

In another embodiment, the slide 141 has a dimension in the thickness direction that is slightly greater than the thickness of the platen 150. The dimension of the slide 141 in the width direction is slightly larger than the diameter of the first portion 151 of the platen 150.

EXAMPLE III

As shown in fig. 4, the limiting plate 160 includes a third portion 161 and a fourth portion 162. Specifically, the third portion 161 is disposed through the limiting cavity 142. Alternatively, the third portion 161 of the restriction plate 160 is always located above the platen 150. The third portion 161 can abut against the second end 152 of the platen 150. Further, the fourth portion 162 is connected to one end of the third portion 161. The fourth portion 162 and the third portion 161 form a T-shaped structure. The fourth portion 162 is disposed outside the spacing cavity 142. The fourth portion 162 abuts against the stopper 130. The third portion 161 of the restriction plate 160 serves to restrict the movable range of the pressure plate 150 in the first direction. The fourth portion 162 of the restriction plate 160 serves to restrict the movable range of the third portion 161.

Further, the third portion 161 and the fourth portion 162 are of an integral structure. Through setting up third portion 161 and fourth portion 162 to the integral type structure, for the mode of post-processing, mechanical properties is good, and joint strength is higher, is favorable to reducing the quantity of spare part, improves assembly efficiency.

In another embodiment, the hydraulic mount column platen fixing mechanism 100 further includes a limiting member 170. Specifically, the stopper 170 is connected to the other end of the third portion 161. The fourth portion 162 and the limiting member 170 are respectively located at two sides of the blocking seat 130, the fourth portion 162 abuts against one side of the blocking seat 130, and the limiting member 170 abuts against the other side of the blocking seat 130. The fourth portion 162 and the stopper 170 are engaged with each other, so that the third portion 161 of the stopper plate 160 is prevented from being separated from the stopper cavity 142. When the limiting plate 160 needs to be detached, the lower limiting piece 170 is firstly taken out, and at the moment, the end, away from the fourth part 162, of the third part 161 is not limited in movement any more, so that a worker can take out the limiting plate 160; when the limiting plate 160 needs to be installed, one end of the third portion 161, which is far away from the fourth portion 162, is inserted into the limiting cavity 142, and the end of the third portion is connected to the limiting member 170.

In another embodiment, the position limiter 170 is a D-card. The limiting piece 170 is arranged to be a D-shaped card, so that a worker can conveniently disassemble and assemble the D-shaped card, and the D-shaped card also has the advantages of simple structure, low cost and the like.

Example four

As shown in fig. 6, an embodiment of the present invention provides a hydraulic support 200, which includes a top beam 210 and the hydraulic support column pressing plate fixing mechanism 100 in any of the embodiments, wherein the column 120 of the hydraulic support column pressing plate fixing mechanism 100 is connected to the top beam 210. Alternatively, the upright 120 may change its length to adjust the relative position of the top beam 210 and the base 110.

According to the utility model discloses an embodiment of hydraulic support stand clamp plate fixed establishment and hydraulic support, the clamp plate slides in the slide, for the relative base pivoted mode of clamp plate in traditional structure, is favorable to simplifying the structure of clamp plate, arranges easily during the unloading, and the required material of clamp plate reduces, and material utilization increases by a wide margin. In addition, the pin shaft holes do not need to be machined on the base in the design mode, the structural strength of the base cannot be influenced, and machining procedures cannot be increased.

In the present application, the terms "first", "second", "third" 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 limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, rather than indicating or implying that the indicated device or unit must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 invention. In this specification, the schematic representations of the terms used above 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 invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a hydraulic support stand clamp plate fixed establishment which characterized in that includes:

a base (110) having a socket (111);

the bottom of the upright post (120) is arranged in the post socket (111), and the upright post (120) is provided with a mounting lug (121);

the blocking seat (130) is connected with the base (110), a slide way (141) and a limiting cavity (142) are defined by the blocking seat (130) and the base (110), and the slide way (141) is communicated with the limiting cavity (142);

the pressing plate (150) penetrates through the slide way (141), the length direction of the slide way (141) is a first direction, the pressing plate (150) can slide relative to the baffle seat (130) along the first direction, the height of the pressing plate (150) is greater than that of the mounting lug (121), the pressing plate (150) is provided with a first end (154) and a second end (152) which are oppositely arranged along the first direction, the height of the second end (152) is greater than that of the first end (154), and the first end (154) can be abutted against the mounting lug (121);

the limiting plate (160) penetrates through the limiting cavity (142), the height of the limiting plate (160) is larger than that of the pressing plate (150), and the limiting plate (160) can abut against the second end (152).

2. The hydraulic mount column platen fixing mechanism of claim 1, wherein the platen (150) includes:

the first portion (151) is a cuboid, the first portion (151) penetrates through the slide rail (141), and one end of the first portion (151) is the second end (152);

second portion (153), second portion (153) are the halfcylinder, the one end that second portion (153) have the arc lateral wall does first end (154), the other end of second portion (153) with first portion (151) is kept away from the one end of limiting plate (160) is connected.

3. The hydraulic support column pressure plate fixing mechanism of claim 2, wherein the mounting lug (121) is provided with a mounting groove (122), and the arc-shaped side wall is abutted against the groove wall of the mounting groove (122).

4. The hydraulic mount column platen fixing mechanism of claim 3, wherein the mounting slot (122) is an arcuate slot.

5. The hydraulic mount platen fixing mechanism according to any one of claims 1 to 4, wherein the limiting plate (160) includes:

the third part (161) penetrates through the limiting cavity (142), and the third part (161) can be abutted against the second end (152);

the fourth portion (162) is connected with one end of the third portion (161), the fourth portion (162) and the third portion (161) form a T-shaped structure, and the fourth portion (162) is abutted to the blocking seat (130).

6. The hydraulic mount column platen fixing mechanism of claim 5, wherein the third portion (161) and the fourth portion (162) are of a unitary construction.

7. The hydraulic mount column platen fixing mechanism of claim 5, further comprising:

and the limiting piece (170) is connected with the other end of the third part (161), and the limiting piece (170) is abutted against the blocking seat (130).

8. The hydraulic mount column platen fixing mechanism of claim 7, wherein the retainer (170) is a D-clip.

9. The hydraulic mount column platen fixing mechanism of any one of claims 1 to 4, wherein the retainer (130) is welded to the base (110).

10. A hydraulic mount, comprising:

a top beam (210);

the hydraulic support column platen fixing mechanism of any one of claims 1-9, wherein the columns (120) of the hydraulic support column platen fixing mechanism are connected to the top beam (210).

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