CN211914114U

CN211914114U - Mobile crusher frame with stabilizing mechanism

Info

Publication number: CN211914114U
Application number: CN202020282741.4U
Authority: CN
Inventors: 吴志勇; 杨波
Original assignee: Zhejiang Meianpu Mine Machinery Co ltd
Current assignee: Zhejiang Meianpu Mine Machinery Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-13
Anticipated expiration: 2030-03-09

Abstract

The utility model provides a portable breaker car frame body with stabilizing mean belongs to the crushing equipment field. It includes the base plate, the base plate on be equipped with a plurality of gyro wheel, the equal swing joint in both sides of base plate have one can be along vertical direction reciprocating motion's ground connection piece, the both sides of every ground connection piece have respectively one with the base plate side end face rotate the stabilizer bar of being connected, be equipped with the non slipping spur on one of them tip of every stabilizer bar, and still include drive mechanism, drive mechanism be connected with the stabilizer bar of ground connection piece and this ground connection piece both sides simultaneously. The utility model discloses an advantage lies in rotating and being inclination when placing at the stabilizer bar, the non slipping spur offsets with ground, produces the ascending frictional force of great horizontal direction, can prevent that the breaker from leading to the locomotive to take place the offset at the vibrations in-process.

Description

Mobile crusher frame with stabilizing mechanism

Technical Field

The utility model belongs to the crushing equipment field especially relates to a portable breaker car frame body with stabilizing mean.

Background

The crusher is widely applied to mines, smelting, building materials, roads, railways, numerous departments such as water conservancy and chemical industry, crushing machinery commonly used at present has jaw crusher, impact crusher, vertical impact crusher, hydraulic cone crusher, ring hammer crusher, roll crusher, the mount of general crusher is fixed knot structure, it is relatively stable when fixing on subaerial like this, or it fixes to add the post top of having a plurality of vertical placing subaerial, but in the breaker course of operation, can produce vibrations, under continuous vibrations, the locomotive takes place offset easily, break away from the assigned position, hit adjacent device easily.

For example, chinese patent document discloses a carriage body of a mobile crusher [ patent application No.: CN201820941791.1], including drive arrangement and jack, the drive arrangement external fixation has first drive wheel, and the drive arrangement lower extreme installs fixed automobile body, first drive wheel external connection has the drive belt, the support column is installed to fixed automobile body lower extreme, and is fixed with the discharge gate below the fixed automobile body to fixed automobile body upper end fixed mounting has reducing mechanism, the support column lower extreme is connected with the gyro wheel set casing, and support column externally mounted has the spacer to the support column is inside to be fixed with the second fixed column, gyro wheel set casing externally mounted has the backup pad, and the gyro wheel set casing is inside to be fixed with the gyro wheel, the upper right side of reducing mechanism is connected with the feed inlet, and is fixed with the second drive wheel in reducing mechanism the place ahead, the jack external fixation has fixed automobile body. The frame body of the movable crusher is provided with the idler wheels, so that the movable crusher is convenient to move, and the fixed structure of the movable crusher is stable and not easy to incline. However, the device generates vibration during use, and is prone to position deviation under the vibration.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a portable breaker car frame body with stabilizing mean.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a portable breaker car frame body with stabilizing mean, includes the base plate, the base plate on be equipped with a plurality of gyro wheel, the equal swing joint in both sides of base plate have one can be along vertical direction reciprocating motion's ground connection piece, the both sides of every ground connection piece have respectively one with the base plate side end face rotate the stabilizer bar of being connected, be equipped with the non slipping spur on one of them tip of every stabilizer bar, and still include drive mechanism, drive mechanism be connected with the stabilizer bar of ground connection piece and this ground connection piece both sides simultaneously.

In the above-mentioned mobile crusher frame body with a stabilizing mechanism, the end of the anti-slip block extending out of the stabilizing rod is provided with an embedded block arranged in a triangular shape, the end of the embedded block far away from the anti-slip block is a tip, and the thickness of the embedded block gradually increases from small to large along the direction close to the anti-slip block.

In the above-mentioned movable crusher truck frame body with a stabilizing mechanism, the transmission mechanism includes two reversing rods rotatably connected with the ground block, the two reversing rods are rotatably connected with the base plate, and the two reversing rods are respectively connected with the stabilizing rod near the end of the ground block.

In the above-mentioned movable crusher car frame body with a stabilizing mechanism, each stabilizing rod is provided with a section of chute, the cross section of each chute is arc-shaped, the angle of the arc is more than 180 degrees, the end part of the reverse rotating rod far away from the grounding block is provided with a ball, and the ball is placed in the corresponding chute and is movably connected with the chute.

In the above-mentioned mobile crusher frame body with a stabilizing mechanism, the anti-slip block is located at one end of the stabilizing rod away from the ground block, and the anti-slip block is connected with a pushing spring, which can move the anti-slip block towards the direction away from the stabilizing rod.

In foretell portable breaker car frame body that has stabilizing mean, the stabilizer bar in be equipped with the bradyseism groove, the lower terminal wall in bradyseism groove and the end wall and the exterior space intercommunication of keeping away from the stabilizer bar, the lateral wall in bradyseism groove on be equipped with directional groove, the non slipping spur extend into bradyseism groove and directional inslot, just crowded push spring be located between the inner wall in non slipping spur and bradyseism groove.

In the above-mentioned movable crusher frame body with a stabilizing mechanism, the two sides of the base plate are both provided with a lifting driver, and the output shafts of the two lifting drivers are respectively connected with the grounding block.

In the mobile crusher frame body with the stabilizing mechanism, when the grounding block moves to be at the same level with the bottommost layer of the roller, the level of the end part of the embedded block far away from the anti-skid block is lower than that of the grounding block.

In the above-mentioned movable crusher car frame body with stabilizing mechanism, the inner wall of the chute close to the grounding block is connected with a detachable baffle, and the baffle penetrates through the stabilizer bar and extends into the chute.

In the mobile crusher frame body with the stabilizing mechanism, the base plate is further provided with a crusher and a conveying hopper, and the end face of the conveying hopper is connected with a plurality of damping springs.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses well stabilizer bar rotates with the base plate to be connected, is equipped with the non slipping spur on the stabilizer bar, rotates and is inclination when placing at the stabilizer bar, and the non slipping spur offsets with ground, produces the ascending frictional force of great horizontal direction, can prevent that the breaker from leading to the locomotive to take place the offset at the vibrations in-process.

2. The utility model provides a be equipped with the embedding piece on the non slipping spur, the one end that the non slipping spur was kept away from to the embedding piece is most advanced, and the most advanced of embedding piece can insert among the ground, if the rubbing crusher leads to the locomotive to take place to control to rock at the vibrations in-process, can produce reaction force between embedding piece and the ground and prevent that the locomotive from taking place the displacement.

3. The utility model provides a be connected with crowded spring that pushes away on the non slipping spur, under crowded spring that pushes away's crowded effect, prevent that the embedding piece roll-off ground that makes progress, or the action of gravity of cooperation locomotive self makes the embedding piece insert deeper ground down, in addition, still has the bradyseism effect, can further prevent that the locomotive from taking place the offset.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is an expanded schematic view of FIG. 1;

FIG. 3 is a schematic top view of a substrate;

FIG. 4 is a side view of the chute;

FIG. 5 is a side view of the shock slot.

In the figure: the device comprises a base plate 10, a roller 11, a grounding block 12, a stabilizing rod 13, an anti-skid block 14, a transmission mechanism 15, an embedded block 16, a reverse rotating rod 17, a sliding groove 18, a round ball 19, a squeezing spring 20, a cushioning groove 21, a pointing groove 22, a lifting driver 23, a baffle plate 24, a crusher 25, a conveying hopper 26 and a damping spring 27.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-5, a portable crusher car frame body with stabilizing mechanism, includes base plate 10, base plate 10 on be equipped with a plurality of gyro wheel 11, the both sides of base plate 10 all swing joint have one can along vertical direction reciprocating motion's ground block 12, the both sides of every ground block 12 have respectively one with base plate 10 side end face rotate the stabilizer bar 13 of being connected, be equipped with non slipping spur 14 on one of them tip of every stabilizer bar 13, and still include drive mechanism 15, drive mechanism 15 be connected with ground block 12 and the stabilizer bar 13 of this ground block 12 both sides simultaneously.

After the crushing locomotive moves to a designated position, a fixing step is needed to enable the grounding block 12 to move downwards to abut against the ground, because the transmission mechanism 15 is connected with the grounding block 12 and the stabilizer bar 13, in the downward moving process of the grounding block 12, the stabilizer bar 13 rotates through the transmission mechanism 15, the anti-skid block 14 enables the ground to contact under the rotation of the stabilizer bar 13, the crushing locomotive is fixed through the grounding block 12 and the anti-skid block 14, in addition, acting force generated by the contact of the anti-skid block 14 and the ground is in an inclined direction under the action of the stabilizer bar 13, and therefore, larger friction force in the horizontal direction is formed between the anti-skid block 14 and the ground, and the position deviation of the locomotive caused by the crushing locomotive in the vibration process can be prevented.

The one end that the non-skid shoe 14 extends out of the stabilizer bar 13 has the embedding piece 16 that is set up by being the triangle body, the one end that the embedding piece 16 is kept away from the non-skid shoe 14 is the pointed end, and the thickness of embedding piece 16 is along being close to the direction of non-skid shoe 14 grow from little to little gradually.

The utility model discloses in, at the in-process that ground connection piece 12 moved down, make stabilizer bar 13 rotate through drive mechanism 15 to make the most advanced rotation of embedding piece 16 to offset with ground, continue decurrent removal in-process at ground connection piece 12, during the most advanced of embedding piece 16 can insert ground, if the rubbing crusher leads to the locomotive to take place to control and rock at the vibrations in-process, can produce reaction force between embedding piece 16 and the ground and prevent that the locomotive from taking place the displacement.

The transmission mechanism 15 comprises two reverse rotating rods 17 which are rotatably connected with the grounding block 12, the two reverse rotating rods 17 are rotatably connected with the substrate 10, and the two reverse rotating rods 17 are respectively connected with the end parts, close to the grounding block 12, of the stabilizer bars 13.

The operating principle of the transmission mechanism 15 is as follows: in the process of downward movement of the grounding block 12, the reversing lever 17 is rotated, and the end part of the reversing lever 17 connected with the grounding block 12 moves upward along with the grounding block 12, so that the end part of the reversing lever 17 connected with the stabilizing bar 13 moves upward, thereby rotating the stabilizing bar 13 and connecting the anti-skid block 14 with the ground.

Each stabilizer bar 13 is internally provided with a section of sliding groove 18, the cross section of each sliding groove 18 is arc-shaped, the angle of each arc is larger than 180 degrees, the end part of each reverse rotating rod 17 far away from the grounding block 12 is provided with a round ball 19, and each round ball 19 is placed in the corresponding sliding groove 18 and is movably connected with the corresponding sliding groove 18.

The utility model discloses in, because the rotation center of stabilizer bar 13 is different with reverse bull stick 17's rotation center, consequently at the rotation in-process, the distance between stabilizer bar 13 and the reverse bull stick 17 tip will change, and ball 19 can prevent in spout 18 that the card is dead, and spout 18's circular arc angle is greater than 180, and ball 19 can not drop out spout 18.

The anti-skid block 14 is located at one end of the stabilizer bar 13 far away from the ground block 12, a pushing spring 20 is connected to the anti-skid block 14, and the pushing spring 20 can enable the anti-skid block 14 to move towards the direction far away from the stabilizer bar 13.

The downward movement of the grounding block 12 makes the embedded block 16 bore into the ground, under the pushing action of the pushing spring 20, the embedded block 16 is prevented from sliding out of the ground upwards, or the embedded block 16 is inserted into the deeper ground under the action of the gravity of the locomotive itself, the position offset of the locomotive can be further prevented, in addition, because the anti-slip block 14 is positioned at one end of the stabilizing rod 13 far away from the grounding block 12, each embedded block 16 is inserted into the ground downwards towards the direction far away from the locomotive, on one hand, the locomotive can be balanced, on the other hand, the embedded block 16 beside each end of the locomotive counteracts the offset force in the same direction, and the stability is improved.

Stabilizer bar 13 in be equipped with bradyseism groove 21, the lower terminal wall of bradyseism groove 21 and the end wall and the exterior space intercommunication of keeping away from stabilizer bar 13, the lateral wall of bradyseism groove 21 on be equipped with directional groove 22, non slipping spur 14 extend into bradyseism groove 21 and directional inslot 22, just crowded spring 20 of pushing away be located between the inner wall of non slipping spur 14 and bradyseism groove 21.

The utility model discloses in, crowded spring 20 that pushes away not only has the effect that makes embedded piece 16 imbed darker ground and prevent embedded piece 16 roll-off that makes progress, still has the bradyseism effect, at the in-process of locomotive vibrations, can reduce the amplitude of vibrations under crowded spring 20 flexible effect that pushes away, further prevents that the locomotive from taking place the offset under vibrations.

And two lifting drivers 23 are arranged on two sides of the substrate 10, and output shafts of the two lifting drivers 23 are respectively connected with the grounding block 12.

The utility model discloses in, lift drive 23 is the hydro-cylinder, compares in the cylinder, and the hydro-cylinder can provide bigger power.

When the grounding block 12 moves to the same level with the lowest layer of the roller 11, the level of the end of the embedded block 16 far away from the anti-skid block 14 is lower than that of the grounding block 12.

It can be ensured that the insert 16 is already inserted into the ground when the ground engaging piece 12 is against the ground, even if the ground has a certain height difference.

The inner wall of the sliding groove 18 close to the grounding block 12 is connected with a detachable baffle plate 24, and the baffle plate 24 penetrates through the stabilizing rod 13 and extends into the sliding groove 18.

The utility model discloses in, when baffle 24 inserts in the spout 18, can prevent 19 roll-off spouts 18 of ball, extract and to make 19 roll-off spouts 18 of ball after baffle 24, conveniently replace and maintain the part of damage, baffle 24 can be fixed on stabilizer bar 13 through the form of screw rod spiro union.

The base plate 10 is further provided with a crusher 25 and a conveying bucket 26, and the end face of the conveying bucket 26 is connected with a plurality of damping springs 27.

During vibration, the conveying hopper 26 can generate high-frequency vibration, the damping spring 27 can reduce the vibration amplitude, reduce the load of the support and accelerate the materials in the conveying hopper 26 to fall into the crusher 25 under slight vibration.

The utility model discloses a theory of operation: after the crushing locomotive moves to the designated position, a fixing step needs to be carried out, the lifting driver 23 works to enable the grounding block 12 to move downwards to be in contact with the ground, in the process, the anti-slip block 14 on the stabilizing rod 13 moves downwards to be close to the ground through the reverse rotating rod 17, so that the embedded block 16 is inserted into the ground, and if the crusher causes the locomotive to shake left and right in the vibration process, a reaction force can be generated between the embedded block 16 and the ground to prevent the locomotive from moving.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the base plate 10, the roller 11, the ground block 12, the stabilizer bar 13, the anti-slip block 14, the transmission mechanism 15, the insert block 16, the reverse rotation bar 17, the sliding groove 18, the ball 19, the push spring 20, the buffer groove 21, the directional groove 22, the lift driver 23, the baffle 24, the crusher 25, the hopper 26, the buffer spring 27, etc., are used more extensively herein, these terms are used only for the purpose of more conveniently describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a portable breaker car frame body with stabilizing mean, includes base plate (10), base plate (10) on be equipped with a plurality of gyro wheel (11), its characterized in that, the equal swing joint in both sides of base plate (10) have one can be along vertical direction reciprocating motion's ground block (12), the both sides of every ground block (12) have one respectively and rotate stabilizer bar (13) of being connected with base plate (10) side end face, be equipped with on one of them tip of every stabilizer bar (13) anti-skidding piece (14), and still include drive mechanism (15), drive mechanism (15) be connected with ground block (12) and stabilizer bar (13) of this ground block (12) both sides simultaneously.

2. The mobile crusher frame with a stabilizer mechanism according to claim 1, characterized in that the end of the anti-skid block (14) extending out of the stabilizer bar (13) is provided with an insert (16) in a triangular shape, the end of the insert (16) far away from the anti-skid block (14) is pointed, and the thickness of the insert (16) gradually increases from small to large in the direction close to the anti-skid block (14).

3. The mobile crusher frame with a stabilizing mechanism according to claim 1, characterized in that the transmission mechanism (15) comprises two reversing bars (17) rotatably connected to the ground block (12), the two reversing bars (17) are rotatably connected to the base plate (10), and the two reversing bars (17) are respectively connected to the end of the stabilizing bar (13) near the ground block (12).

4. A mobile crusher frame with a stabilizing mechanism according to claim 3, characterized in that each stabilizer bar (13) has a section of chute (18), the cross section of the chute (18) is arc-shaped, the angle of the arc is larger than 180 °, the end of the reversing lever (17) far away from the grounding block (12) has a round ball (19), and the round ball (19) is placed in the corresponding chute (18) and movably connected with the chute (18).

5. The mobile crusher frame with a stabilizing mechanism according to claim 1, characterized in that the anti-skid block (14) is located at the end of the stabilizing rod (13) far from the ground block (12), and a pushing spring (20) is connected to the anti-skid block (14), and the pushing spring (20) can move the anti-skid block (14) away from the stabilizing rod (13).

6. The mobile crusher frame with a stabilizing mechanism according to claim 5, characterized in that a damping groove (21) is provided in the stabilizer bar (13), the lower end wall of the damping groove (21) and the end wall far away from the stabilizer bar (13) are communicated with the external space, a directional groove (22) is provided on the side wall of the damping groove (21), the anti-slip block (14) extends into the damping groove (21) and the directional groove (22), and the pushing spring (20) is located between the anti-slip block (14) and the inner wall of the damping groove (21).

7. A mobile crusher frame with a stabilizing mechanism according to claim 1, characterized in that the base plate (10) is provided with a lifting drive (23) on both sides, and the output shafts of the two lifting drives (23) are connected to the grounding block (12) respectively.

8. The mobile crusher frame with a stabilizing mechanism according to claim 2, characterized in that when the ground engaging block (12) is moved to the same level as the lowest tier of the roller (11), the level of the end of the insert (16) remote from the skid block (14) is lower than the level of the ground engaging block (12).

9. A mobile crusher frame with a stabilising mechanism according to claim 4, characterised in that the chute (18) has a removable flap (24) attached to its inner wall adjacent the ground engaging pad (12), the flap (24) extending through the stabiliser bar (13) into the chute (18).

10. The mobile crusher frame with a stabilizing mechanism according to claim 1, characterized in that the base plate (10) is further provided with a crusher (25) and a conveying hopper (26), and the end surface of the conveying hopper (26) is connected with a plurality of damping springs (27).