CN218377479U

CN218377479U - Bearing device of concrete mixer

Info

Publication number: CN218377479U
Application number: CN202221952796.7U
Authority: CN
Inventors: 施桂云
Original assignee: Zhishan Machinery Huai'an Co ltd
Current assignee: Zhishan Machinery Huai'an Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-24
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a bearing device of a concrete mixer, which comprises a base frame and a buffer component, wherein an installation base is fixedly arranged on the inner bottom wall of the base frame, and a fixed block is fixedly arranged in the middle of the upper side of the installation base; the number of the buffer assemblies is two, and the two buffer assemblies are respectively positioned at the left side and the right side of the fixed block; buffering subassembly includes first flexible post, second spring, second connecting block, head rod and second fixed block, the left and right sides of groove department all is fixed mutually with first flexible post on the installation base, the outside at first flexible post is established to the second spring housing, the flexible end and the second connecting block of first flexible post are fixed mutually, be connected for rotating between the upside of second connecting block and the downside of head rod. This concrete mixer's bears device has wholly realized buffering absorbing purpose, has fine practicality.

Description

Bearing device of concrete mixer

Technical Field

The utility model relates to a concrete mixer technical field specifically is a concrete mixer's bears device.

Background

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing cylinder, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a rack, a supporting device and the like, and is divided into an intermittent type (batch type) and a continuous type according to the working property.

Concrete mixer on the market can be with cement, grit aggregate and water mix and make concrete mixture, but when moving, can't cushion the shock attenuation, concrete mixer can send certain vibrations, and be convenient for concrete mixer removes usually that its bearing device all can install the wheel, make it be convenient for remove, nevertheless also can vibrations when using to remove, these vibrations can cause the influence to concrete mixer, make its inside spare part cause not hard up, thereby reduce its life, so provided a concrete mixer's bearing device solves above problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a concrete mixer's bears device possesses advantages such as can cushion the shock attenuation, has solved and can not cushion the absorbing problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a concrete mixer's bears device, includes base frame, buffering subassembly, fixed mounting has the installation base on the interior diapire of base frame, the upside middle part fixed mounting of installation base has the fixed block.

The quantity of the buffer assemblies is two groups of buffer assemblies which are respectively positioned at the left side and the right side of the fixed block.

Buffering subassembly includes first flexible post, second spring, second connecting block, head rod and second fixed block, the left and right sides of groove department all is fixed mutually with first flexible post on the installation base, the outside at first flexible post is established to the second spring housing, the flexible end and the second connecting block of first flexible post are fixed mutually, be connected for rotating between the upside of second connecting block and the downside of head rod, the second fixed block is kept away from between one side of fixed block center pin and the upside of head rod and is connected for rotating.

Further, the equal fixed mounting in the left and right sides of fixed block has first rotatory piece, the left and right sides the upside of first rotatory piece all rotates and is connected with the second connecting rod.

Further, the second fixed block is fixedly installed in the middle of the second connecting rod, and the upper side of the second connecting rod is connected with a buffer gear through a shaft.

Further, the equal fixed mounting in both ends has the flexible post of second about the installation base top, the left and right sides the outside of the flexible post of second all is equipped with first spring.

Furthermore, the left side and the right side the top fixed mounting of the flexible post of second has the concrete mixer mount pad, the bottom fixed mounting of concrete mixer mount pad has the rack, the bottom of rack meshes with the outside of buffer gear mutually, the equal fixed mounting in the left and right sides of concrete mixer mount pad has the slider.

Furthermore, the inside left and right sides wall of base frame has all seted up the spout, the equal fixed mounting in the left and right sides of base frame bottom has the wheel.

Furthermore, the left and right sides of the base frame are fixedly provided with first connecting blocks, the middle of each first connecting block is provided with a lifting rod in a penetrating mode, and the bottom of each lifting rod is fixedly provided with a fixed base block.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this concrete mixer's bears device through buffering subassembly, can make this concrete mixer operation or when removing through bearing the device, reduces it and sends the influence of vibrations to the inside spare part of concrete mixer, has fine practicality.

2. This concrete mixer's load-bearing device through lifter, first linkage block, fixed bottom piece, can make when not needing to make this concrete mixer's load-bearing device to remove, improves its height, makes the bottom of wheel not contact with ground, and the bottom of fixed bottom piece contacts with ground, makes it can not remove when not needing to remove.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of the buffer assembly of the present invention.

In the figure: the concrete mixer comprises a sliding chute 1, a lifting rod 2, a first connecting block 3, a fixed bottom block 4, wheels 5, a base frame 6, an installation base 7, a fixed block 8, a first rotating block 9, a second connecting block 10, a first telescopic column 11, a second telescopic column 12, a first spring 13, a first connecting rod 14, a second fixed block 15, a second connecting rod 16, a concrete mixer installation seat 17, a buffer gear 18, a gear rack 19, a sliding block 20 and a second spring 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the bearing device of a concrete mixer in this embodiment includes a base frame 6 and a buffering assembly, wherein an installation base 7 is fixedly installed on an inner bottom wall of the base frame 6, a fixed block 8 is fixedly installed in the middle of an upper side of the installation base 7, in addition, first rotating blocks 9 are fixedly installed on both left and right sides of the fixed block 8, a second connecting rod 16 is rotatably connected to both upper sides of the first rotating blocks 9 on both left and right sides, and then, a second fixed block 15 is fixedly installed in the middle of the second connecting rod 16, and a buffering gear 18 is connected to an upper side of the second connecting rod 16 through a shaft.

The first rotating block 9 can enable the second connecting rod 16 to rotate, the second connecting rod 16 and the second fixing block 15 are welded, and the joint of the second fixing block 15 and the second connecting rod 16 is vertically arranged.

The number of the buffer components is two, and the buffer components are respectively positioned at the left side and the right side of the fixed block 8.

The buffering component comprises a first telescopic column 11, a second spring 21, a second connecting block 10, a first connecting block 14 and a second fixing block 15, the left side and the right side of an uploading groove of the mounting base 7 are both fixed with the first telescopic column 11, the second spring 21 is sleeved outside the first telescopic column 11, the telescopic end of the first telescopic column 11 is fixed with the second connecting block 10, the upside of the second connecting block 10 is rotatably connected with the downside of the first connecting block 14, one side of the second fixing block 15, which is far away from the central shaft of the fixing block 8, is rotatably connected with the upside of the first connecting block 14, in addition, the left end and the right end of the top of the mounting base 7 are both fixedly provided with the second telescopic column 12, the outside of the left side and the right side second telescopic column 12 are both sleeved with the first spring 13, secondly, the top of the left side and the right side second telescopic column 12 is fixedly provided with a concrete mixer mounting seat 17, the bottom of the concrete mixer mounting seat 17 is fixedly provided with a gear strip 19, finally, the bottom of the gear strip 19 is meshed with the outside of the buffering gear 18, and the left side and right side of the concrete mixer mounting seat 17 are both fixedly provided with a sliding block 20.

The left and right sliders 20 can only slide up and down between the left and right chutes 1, and when the rack 19 is lifted and lowered along with the concrete mixer mount 17, the bottom of the rack 19 is engaged with the outside of the buffer gear 18, so that the buffer gear 18 rotates to drive the second connecting rod 16 to rotate on the first rotary block 9.

In this embodiment, all seted up spout 1 on the inside left and right sides wall of base frame 6, the equal fixed mounting in the left and right sides of base frame 6 bottom has wheel 5.

In this embodiment, the equal fixed mounting in the left and right sides of base frame 6 has first connecting block 3, and the middle part of first connecting block 3 runs through and is provided with lifter 2, and the bottom fixed mounting of lifter 2 has solid fixed bottom 4.

The working principle of the above embodiment is as follows:

the bearing device of the concrete mixer can use the concrete mixer mounting seat 17 to fixedly mount the concrete mixer, and when the concrete mixer vibrates or moves through the wheels 5, certain vibration can be generated, the vibration can enable the concrete mixer mounting seat 17 to carry out lifting adjustment, the concrete mixer mounting seat 17 can drive the left and right side sliding blocks 20 and the gear rack 19 at the bottom to move along with the concrete mixer mounting seat 17, the second telescopic column 12 can carry out lifting adjustment, the first spring 13 is driven to carry out telescopic adjustment, the left and right side sliding blocks 20 can only slide up and down between the left and right side sliding grooves 1, when the gear rack 19 is lifted and lowered along with the concrete mixer mounting seat 17, because the bottom of the gear rack 19 is meshed with the outside of the buffer gear 18, the buffer gear 18 can rotate to drive the second connecting rod 16 to rotate on the first rotating block 9, the second connecting rod 16 can enable the second connecting rod 16 to rotate on the first connecting rod 14, and finally, the first telescopic column 11 can also carry out telescopic adjustment through the second connecting block 10, and the second telescopic spring 21 can also carry out telescopic adjustment; and when not needing to remove, can make fixed bottom block 4 and ground contact through adjusting lifter 2, wheel 5 does not contact with ground, has wholly realized can cushioning the absorbing purpose, has fine practicality.

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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete mixer's bears device, includes base frame (6), buffering subassembly, its characterized in that: an installation base (7) is fixedly installed on the inner bottom wall of the base frame (6), and a fixed block (8) is fixedly installed in the middle of the upper side of the installation base (7);

the number of the buffer assemblies is two, and the two buffer assemblies are respectively positioned at the left side and the right side of the fixed block (8);

buffering subassembly includes first flexible post (11), second spring (21), second connecting block (10), head rod (14) and second fixed block (15), the left and right sides of installation base (7) upload groove all is fixed mutually with first flexible post (11), the outside at first flexible post (11) is established to second spring (21) cover, the flexible end of first flexible post (11) is fixed mutually with second connecting block (10), be connected for rotating between the upside of second connecting block (10) and the downside of head rod (14), be connected for rotating between the upside of one side of keeping away from fixed block (8) center pin and the upside of head rod (14) second fixed block (15).

2. A load bearing unit for a concrete mixer according to claim 1, wherein: the equal fixed mounting in the left and right sides of fixed block (8) has first rotatory piece (9), the left and right sides the upside of first rotatory piece (9) is all rotated and is connected with second connecting rod (16).

3. A load bearing unit for a concrete mixer according to claim 2, wherein: the second fixing block (15) is fixedly arranged in the middle of the second connecting rod (16), and the upper side of the second connecting rod (16) is connected with a buffer gear (18) through a shaft.

4. A load bearing unit for a concrete mixer according to claim 3, wherein: the equal fixed mounting in both ends has flexible post of second (12) about installation base (7) top, controls both sides the outside of the flexible post of second (12) all is equipped with first spring (13).

5. A load bearing unit for a concrete mixer according to claim 4, wherein: the utility model discloses a concrete mixer, including first telescopic column (12), second telescopic column, gear rack (19), the top fixed mounting of left and right sides there is concrete mixer mount pad (17) top fixed mounting of second telescopic column (12), the bottom fixed mounting of concrete mixer mount pad (17) has gear rack (19), the bottom of gear rack (19) meshes with the outside of buffer gear (18) mutually, the equal fixed mounting in the left and right sides of concrete mixer mount pad (17) has slider (20).

6. A load bearing unit for a concrete mixer according to claim 1, wherein: the novel bicycle is characterized in that sliding grooves (1) are formed in the left side wall and the right side wall inside the base frame (6), and wheels (5) are fixedly mounted on the left side and the right side of the bottom of the base frame (6).

7. A load bearing unit for a concrete mixer according to claim 1, wherein: the improved bicycle seat is characterized in that first connecting blocks (3) are fixedly mounted on the left side and the right side of the seat frame (6), lifting rods (2) penetrate through the middle of the first connecting blocks (3), and fixed bottom blocks (4) are fixedly mounted at the bottoms of the lifting rods (2).