CN216619029U

CN216619029U - Steady subassembly of support of system sand machine

Info

Publication number: CN216619029U
Application number: CN202220045987.9U
Authority: CN
Inventors: 蒋先锋
Original assignee: Chengtou Construction Waste Disposal Guangzhou Co ltd
Current assignee: Chengtou Construction Waste Disposal Guangzhou Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-05-27
Anticipated expiration: 2032-01-10

Abstract

The utility model belongs to the technical field of stabilizing assemblies, and discloses a support stabilizing assembly of a sand making machine, which comprises a supporting column, wherein the upper end of the supporting column is movably clamped with a rotating shaft, the upper end of the rotating shaft is movably connected with a movable lead screw, the upper end of the movable lead screw is fixedly provided with a fixed platform, the upper end of the fixed platform is fixedly provided with a first oil cylinder, and the upper end of the first oil cylinder is fixedly connected with a first buffer rod. According to the utility model, the connecting plate, the rotating fixture block and the rotating ball body are driven to rotate in the rotating groove through the rotating shaft, so that the movable screw rod is driven to move upwards, then the fixed table, the first buffer rod and the support plate are driven to move upwards by the movable screw rod, the position of the support plate can be adjusted, the support plate is in a horizontal state, and the supporting columns at all positions can be uniformly stressed, so that the support is stable as a whole, and better support can be provided for a sand making machine.

Description

Steady subassembly of support of system sand machine

Technical Field

The utility model belongs to the technical field of stabilizing assemblies, and particularly relates to a support stabilizing assembly of a sand making machine.

Background

The sand making machine is widely applied to various departments such as smelting, building materials, highways, railways, water conservancy, chemical industry and the like, has the advantages of simple structure, low cost, high efficiency, energy conservation and high crushing efficiency, and has strong capacity of passing non-crushed materials, small influence of moisture of the materials and water content reaching eight percent.

The support can be configured according to the difference of workplace to the existing sand making machine, but the existing support is easy to shake after being used for a long time, has poor stability, and cannot provide stable support for the sand making machine, so that the sand making machine can have certain risks when the support is used.

Most of the existing supports of the sand making machine are not provided with a damping function, so that the stabilizing assemblies of the supports are easy to shake due to the vibration of the sand making machine after being used frequently, the stabilizing assemblies of the supports are not flexible, the supports cannot be stabilized, and stable support cannot be provided for the sand making machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a support stabilizing assembly of a sand making machine, which has the advantages of good support stability and shock absorption effect.

In order to achieve the purpose, the utility model provides the following technical scheme: firm subassembly of support of system sand machine, including the support column, the upper end activity joint of support column has the pivot, the upper end swing joint of pivot has the removal lead screw, the upper end fixed mounting who removes the lead screw has the fixed station, the upper end fixed mounting of fixed station has first hydro-cylinder, the first buffer beam of upper end fixedly connected with of first hydro-cylinder, the upper end fixedly connected with backup pad of first buffer beam, the upper end fixedly connected with link of first buffer beam, the lower extreme swing joint of support column has the connecting rod.

As a preferred technical scheme of the utility model, a second oil cylinder is fixedly arranged at the left end of the fixed platform, a second buffer rod is fixedly connected at the upper end of the second oil cylinder, a connecting oil pipe is fixedly arranged at the upper end of the fixed platform, and the second oil cylinder and the first oil cylinder can be communicated through the connecting oil pipe.

According to a preferable technical scheme of the utility model, the upper end of the supporting column is provided with a rotating groove, the middle part of the rotating groove is movably clamped with a rotating clamping block, the middle part of the rotating clamping block is movably clamped with a rotating sphere, the upper end of the rotating sphere is fixedly provided with a connecting plate, and the friction force generated when the rotating clamping block rotates can be reduced through the rotating sphere.

As a preferred technical scheme of the utility model, the support column, the rotating shaft, the moving lead screw, the fixed platform, the first oil cylinder, the first buffer rod, the connecting plate, the rotating fixture block, the rotating ball and the rotating groove are all four and distributed in a shape like Chinese character 'tian', the anti-slip edge is fixedly arranged on the outer portion of the rotating shaft, the connecting plate is fixedly arranged in the middle of the rotating shaft, the connecting frame is in a shape like Chinese character 'ji' and is fixedly connected with the upper end of the first buffer rod, the spring is fixedly arranged at the lower end of the first buffer rod and is fixedly connected with the lower end of the first oil cylinder, the position of the support plate is stable through the number and positions of the support column, the rotating shaft, the moving lead screw, the fixed platform, the first oil cylinder, the first buffer rod, the connecting plate, the rotating fixture block, the rotating ball and the rotating groove, the rotating shaft is convenient to rotate through the anti-slip edge on the outer portion of the rotating shaft, and through the shape and position of the connecting frame, so that the link frame can help to fix the position of the first buffer rod.

As a preferred technical scheme of the present invention, the rotating groove is a "T" -shaped clamping groove, the rotating clamping block is a "T" -shaped clamping block and is movably clamped with the rotating groove, the rotating sphere is a sphere, the rotating clamping block is a "T" -shaped clamping block and is movably clamped with the rotating groove, so that the clamping between the rotating sphere and the rotating groove is stable, and the shape of the rotating sphere can help the rotating clamping block to reduce friction force during rotation.

As a preferred technical scheme of the utility model, the second oil cylinder, the second buffer rod and the connecting oil pipe are four groups, the lower end of the second buffer rod is fixedly provided with a spring which is fixedly connected with the lower end of the second oil cylinder, the second buffer rod is in a shape of 'and the upper end of the second buffer rod is movably connected with the upper end of the fixed platform, the left end and the right end of the connecting oil pipe are respectively fixedly connected with the second oil cylinder and the first oil cylinder, the second buffer rod and the connecting oil pipe are four groups, so that the second oil cylinder, the second buffer rod and the connecting oil pipe can help the first buffer rod to provide better buffer for the supporting plate, the second buffer rod is in a shape of' and the upper end of the second buffer rod is movably connected with the fixed platform, so that the second buffer rod can provide better supporting force for the supporting plate during buffering, and the spring at the lower end of the second buffer rod is fixedly connected with the lower end of the second oil cylinder, the second buffer rod can restore the original position when no external force is applied.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the rotating shaft is rotated to drive the connecting plate, the rotating fixture block and the rotating ball body to rotate in the rotating groove, so that the movable screw rod is driven to move upwards, then the movable screw rod drives the fixed table, the first buffer rod and the supporting plate to move upwards, the position of the supporting plate can be adjusted, the supporting plate is in a horizontal state, and supporting columns at all positions are uniformly stressed, so that the support is stable as a whole, and better support can be provided for a sand making machine.

2. According to the utility model, the first buffer rod generates a larger downward extrusion force, so that the first buffer rod extrudes oil in the first oil cylinder to the inside of the second oil cylinder through the connecting oil pipe, the oil in the second oil cylinder is pushed (the second buffer rod moves upwards to provide support for the support plate, then the second buffer rod can extrude the second oil cylinder under the pressure of the support plate, and the oil in the second oil cylinder is extruded to the inside of the first oil cylinder through the connecting oil pipe, so that the oil of the first buffer rod rises to provide support force for the support plate, thereby gradually reducing the vibration of the support plate, reducing the damage to the support column and prolonging the service time of the support.

Drawings

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

FIG. 2 is a cross-sectional view of a support post of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the utility model at B of fig. 2.

In the figure: 1. a support pillar; 2. a rotating shaft; 3. moving the lead screw; 4. a fixed table; 5. a first cylinder; 6. a first buffer rod; 7. a support plate; 8. a connecting frame; 9. a connecting rod; 10. a connecting plate; 11. rotating the clamping block; 12. rotating the ball body; 13. a rotating groove; 14. a second cylinder; 15. a second buffer rod; 16. and connecting an oil pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a support stabilizing assembly of a sand making machine, which comprises a support pillar 1, wherein a rotating shaft 2 is movably clamped at the upper end of the support pillar 1, a movable lead screw 3 is movably connected at the upper end of the rotating shaft 2, a fixed table 4 is fixedly installed at the upper end of the movable lead screw 3, a first oil cylinder 5 is fixedly installed at the upper end of the fixed table 4, a first buffer rod 6 is fixedly connected at the upper end of the first oil cylinder 5, a support plate 7 is fixedly connected at the upper end of the first buffer rod 6, a connecting frame 8 is fixedly connected at the upper end of the first buffer rod 6, and a connecting rod 9 is movably connected at the lower end of the support pillar 1.

Wherein, the left end fixed mounting of fixed station 4 has second hydro-cylinder 14, and the upper end fixedly connected with second buffer beam 15 of second hydro-cylinder 14, the upper end fixed mounting of fixed station 4 has connecting oil pipe 16, through connecting oil pipe 16, can communicate the inside of second hydro-cylinder 14 and first hydro-cylinder 5.

Wherein, the upper end of the support column 1 is provided with a rotating groove 13, the middle part of the rotating groove 13 is movably clamped with a rotating clamping block 11, the middle part of the rotating clamping block 11 is movably clamped with a rotating sphere 12, the upper end of the rotating sphere 12 is fixedly provided with a connecting plate 10, and the friction force generated when the rotating clamping block 11 rotates can be reduced through the rotating sphere 12.

Wherein, the support column 1, the rotating shaft 2, the movable lead screw 3, the fixed platform 4, the first oil cylinder 5, the first buffer rod 6, the connecting rod 9, the connecting plate 10, the rotating fixture block 11, the rotating ball 12 and the rotating groove 13 are all four and distributed in a shape like Chinese character 'tian', the outer part of the rotating shaft 2 is fixedly provided with the anti-slip arris, the middle part of the rotating shaft 2 is fixedly provided with the connecting plate 10, the connecting frame 8 is in a shape like Chinese character 'ji' and is fixedly connected with the upper end of the first buffer rod 6, the lower end of the first buffer rod 6 is fixedly provided with the spring which is fixedly connected with the lower end of the first oil cylinder 5, the position of the support plate 7 is stable through the support column 1, the rotating shaft 2, the movable lead screw 3, the fixed platform 4, the first oil cylinder 5, the first buffer rod 6, the connecting rod 9, the connecting plate 10, the rotating fixture block 11, the rotating ball 12 and the rotating groove 13, the position of the support plate 7 is convenient for the rotation of the rotating shaft 2 through the anti-slip arris outside the rotating shaft 2, the connecting frame 8 can help to fix the position of the first buffer rod 6 by the shape and position of the connecting frame 8.

Wherein, rotating groove 13 is "T" font draw-in groove, rotates fixture block 11 for "T" font fixture block and with rotate groove 13 activity joint, rotate spheroid 12 for the spheroid, be "T" font fixture block through rotating fixture block 11 and with rotate groove 13 activity joint for the joint that rotates spheroid 12 and rotation groove 13 is stable, can help rotating fixture block 11 and reduce the frictional force when rotating through the shape that rotates spheroid 12.

Wherein, the second oil cylinder 14, the second buffer rod 15 and the connecting oil pipe 16 are divided into four groups, the lower end of the second buffer rod 15 is fixedly provided with a spring which is fixedly connected with the lower end of the second oil cylinder 14, the second buffer rod 15 is in a shape of 'and the upper end of the second buffer rod is movably connected with the upper end of the fixed platform 4, the left end and the right end of the connecting oil pipe 16 are respectively fixedly connected with the second oil cylinder 14 and the first oil cylinder 5, the second oil cylinder 14, the second buffer rod 15 and the connecting oil pipe 16 are divided into four groups, so that the second oil cylinder 14, the second buffer rod 15 and the connecting oil pipe 16 can help the first buffer rod 6 to provide better buffer for the support plate 7, the second buffer rod 15 is in a shape of' and the upper end of the second buffer rod 15 is movably connected with the fixed platform 4, so that the second buffer rod 15 can better provide supporting force for the support plate 7 during buffer, and the spring at the lower end of the second buffer rod 15 is fixedly connected with the lower end of the second oil cylinder 14, so that the second buffer rod 15 can restore the original position when no external force is applied.

The working principle and the using process of the utility model are as follows:

when the device is used, the rotating shaft 2 can be adjusted according to the position during use, so that the rotating shaft 2 drives the connecting plate 10, the rotating fixture block 11 and the rotating ball 12 to rotate in the rotating groove 13, the moving screw rod 3 is driven to move upwards, then the moving screw rod 3 drives the fixing table 4, the first buffer rod 6 and the support plate 7 to move upwards, and the position of the support plate 7 can be adjusted, so that the support plate 7 is in a horizontal state, thereby better supporting a sand making machine, vibration generated during normal operation of the sand making machine can be absorbed by oil liquid in the first buffer rod 6 and the first oil cylinder 5, damage to the support column 1 can not be generated, large vibration can be generated during the use of the sand making machine, large downward extrusion force can be generated on the first buffer rod 6, and accordingly the oil liquid in the first oil cylinder 5 can be extruded into the second oil cylinder 14 through the connecting oil pipe 16 by the first buffer rod 6, make the inside fluid of second hydro-cylinder 14 promote the ascending support that provides for backup pad 7 of second buffer rod 15, later second buffer rod 15 can extrude second hydro-cylinder 14 under the pressure of backup pad 7, extrude the inside fluid of second hydro-cylinder 14 to the inside of first hydro-cylinder 5 through connecting oil pipe 16, make the fluid effect of first buffer rod 6 rise down and provide the holding power for backup pad 7, thereby progressively reduce the vibrations of backup pad 7, reduce the injury to support column 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. System sand machine's support subassembly that stabilizes, including support column (1), its characterized in that: the upper end activity joint of support column (1) has pivot (2), the upper end swing joint of pivot (2) has removal lead screw (3), the upper end fixed mounting who removes lead screw (3) has fixed station (4), the upper end fixed mounting of fixed station (4) has first hydro-cylinder (5), the first buffer beam (6) of the upper end fixedly connected with of first hydro-cylinder (5), the upper end fixedly connected with backup pad (7) of first buffer beam (6), the upper end fixedly connected with link (8) of first buffer beam (6), the lower extreme swing joint of support column (1) has connecting rod (9).

2. A support stabilising assembly for a sand maker according to claim 1, wherein: the left end fixed mounting of fixed station (4) has second hydro-cylinder (14), the upper end fixedly connected with second buffer beam (15) of second hydro-cylinder (14), the upper end fixed mounting of fixed station (4) has connecting oil pipe (16).

3. A support stabilising assembly for a sand maker according to claim 1, wherein: rotation groove (13) have been seted up to the upper end of support column (1), the middle part activity joint that rotates groove (13) has rotation fixture block (11), the middle part activity joint that rotates fixture block (11) has rotation spheroid (12), the upper end fixed mounting who rotates spheroid (12) has connecting plate (10).

4. A support stabilising assembly for a sand maker according to claim 1, wherein: support column (1), pivot (2), removal lead screw (3), fixed station (4), first hydro-cylinder (5), first buffer rod (6), connecting rod (9), connecting plate (10), rotation fixture block (11), rotation spheroid (12) and rotation groove (13) all have four and are "field" word and distribute, the outside fixed mounting of pivot (2) has anti-skidding arris, the middle part fixed mounting of pivot (2) has connecting plate (10), link (8) be "ten" font and with the upper end fixed connection of first buffer rod (6), the lower extreme fixed mounting of first buffer rod (6) has the lower extreme fixed connection of spring and first hydro-cylinder (5).

5. A support stabilising assembly for a sand maker according to claim 3, wherein: the rotating groove (13) is a T-shaped clamping groove, the rotating clamping block (11) is a T-shaped clamping block and movably clamped with the rotating groove (13), and the rotating ball body (12) is a ball body.

6. A support stabilising assembly for a sand maker according to claim 2, wherein: the oil pipe comprises a second oil cylinder (14), a second buffer rod (15) and a connecting oil pipe (16), wherein the second oil cylinder (14), the second buffer rod (15) and the connecting oil pipe (16) are four groups in total, the lower end of the second buffer rod (15) is fixedly connected with a spring and the lower end of the spring and the second oil cylinder (14), the second buffer rod (15) is in a shape of' and the upper end of the second buffer rod is movably connected with the upper end of a fixed table (4), and the left end and the right end of the connecting oil pipe (16) are fixedly connected with the second oil cylinder (14) and the first oil cylinder (5) respectively.