CN217943798U

CN217943798U - Folded cascade concrete mixer feed frame

Info

Publication number: CN217943798U
Application number: CN202221641173.8U
Authority: CN
Inventors: 张鑫; 卢征; 程彦闯
Original assignee: Zhengzhou Xinyu Machinery Manufacture Co ltd
Current assignee: Zhengzhou Xinyu Machinery Manufacture Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-02
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a foldable concrete mixer feeding frame, which relates to the technical field of mixer equipment and solves the technical problems that the height of the feeding frame can exceed the normal requirement of going to the road after the feeding frame is arranged on a mixing device in the transportation process, the feeding frame needs to be disassembled, the feeding frame is arranged on the construction site, the process is complicated, and the feeding frame wastes time and labor, and comprises an upper frame, a lower frame, a detachable fixing structure which is arranged at the joint of the upper frame and the lower frame and is used for connecting the upper frame and the lower frame, the left side and the right side of the lower frame are fixedly connected with a supporting frame, a supporting plate is fixedly connected on the supporting frame, a connecting plate is rotatably connected on the supporting plate, and the connecting plate is fixedly connected with the upper frame; the utility model discloses go up frame and lower carriage disconnection and follow the height of connecting plate fold down in order to reduce the material loading frame simultaneously, go up the frame and support the contact with the backup pad when fold down the backup pad position, need not to realize the reduction of material loading frame height, labour saving and time saving with whole material loading frame from concrete mixer.

Description

Folded cascade concrete mixer feed frame

Technical Field

The utility model relates to a mixer design technical field, more specifically relates to a folded cascade concrete mixer material loading frame.

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 barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. According to working properties, the method is divided into a batch type (batch type) and a continuous type; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing cylinder, the mixing cylinder is divided into a pear type, a drum type, a double cone type, a disc vertical shaft type, a circular groove horizontal shaft type and the like.

Application number 201820919662.2 discloses a novel efficient concrete mixer, including parts such as first frame, second frame, agitating unit, block terminal, motor, loading attachment, discharge gate and water supply installation, first frame right-hand member is equipped with the block terminal, the block terminal the left side is connected with the reduction gear, the block terminal the right is connected with loading attachment, loading attachment includes feeding hopper, feeding frame, feeding machine fill etc. the feeding hopper is located the oblique top of feeding frame, feeding machine is fought and is located the middle part of feeding frame, the second frame left and right sides is equipped with the walking wheel, second frame left side below is equipped with water supply installation, be connected with the front wheel under the second frame, second frame top is equipped with agitating unit, agitating unit below fixedly connected with tow boat, the agitating unit right-hand member is connected with the motor. The utility model discloses efficient concrete mixer makes the material stir through setting up a novel efficient agitating unit to stirring time reduces and makes machine life increase, and stirring quality is high, and the fender material blade that sets up in the agitating unit and ejection of compact blade feed cone department leak thick liquid and when taking place to have a power failure suddenly and trouble when can prevent to stir, can pull down ejection of compact blade, takes out the material in a section of thick bamboo.

The material loading frame can not be folded and is unfavorable for the transportation in above-mentioned patent, and particularly, the material loading frame highly can exceed normal requirement of going on the road after the loading on agitating unit in the transportation, needs to dismantle, and is installing at the job site, and the process is loaded down with trivial details, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the feeding frame is highly capable of exceeding the normal requirement of going on the road after the feeding frame is installed on the stirring device in the transportation process, the feeding frame needs to be disassembled, is installed on the construction site, is complex in process, and wastes time and energy, the utility model provides a foldable concrete mixer feeding frame.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a folded cascade concrete mixer material loading frame, includes upper ledge, undercarriage, is located the upper ledge with the detachable fixed knot who is used for of undercarriage junction will go up the frame and the undercarriage is connected constructs, and the equal rigid coupling in undercarriage left side and right side has the support frame, the rigid coupling has the backup pad on the support frame, it is connected with the connecting plate to rotate in the backup pad, the connecting plate with the upper ledge rigid coupling.

Description of the working process: it should be noted here that, the use of support frame is supported on concrete mixer, go up the frame and connect and separate through dismantling fixed knot structure with the undercarriage, when needing the transportation, go up frame and undercarriage disconnection and follow the height of connecting plate fold down in order to reduce the material loading frame simultaneously, go up the frame and support the contact with the backup pad when folding down the backup pad position, consequently, through the utility model relates to a folded cascade concrete mixer need not to realize the reduction of material loading frame height with whole material loading frame from concrete mixer, also is very convenient and fast when installing the material loading frame simultaneously, particularly, when needing to install the material loading frame, upwards folds the frame and makes the frame of going up align with the undercarriage, is connected frame and undercarriage through dismantling fixed knot structure, has solved current material loading frame and need wholly dismantle when the transportation, and the field is installing again, leads to the technical problem that wastes time and energy.

The detachable fixing structure is arranged on two sides of the joint of the upper frame and the lower frame respectively and comprises two L-shaped plates, one of the L-shaped plates is welded with the upper frame, the other L-shaped plate is welded with the lower frame, and the two L-shaped plates are connected through bolts. It should be noted here that when the upper frame and the lower frame are aligned, the upper portions of the two L-shaped plates are aligned and contacted, and the two L-shaped plates are connected by bolts to quickly fix the upper frame and the lower frame, and simultaneously, the upper frame and the lower frame can be quickly separated.

The L-shaped plate is characterized in that reinforcing ribs are arranged on the left side and the right side of the L-shaped plate, one end of each reinforcing rib is fixedly connected with the upper portion of the L-shaped plate, and the other end of each reinforcing rib is fixedly connected with the lower portion of the L-shaped plate. The L-shaped plate is firmer and is not easy to deform by designing the reinforcing ribs.

The reinforcing ribs and the L-shaped plate are integrally formed.

And the support frames are all provided with support rods, one ends of the support rods are connected with the upper frame pin shaft, and the other ends of the support rods are connected with the support frame pin shaft. The supporting rod is designed, so that the supporting rod, the supporting frame and the upper frame form a most stable triangular structure, and the service life of the upper frame is prolonged.

And the support frame is provided with a storage groove for placing the support rod. Need unload the bracing piece from support frame and last frame during transportation, because do not have fixed storage, the bracing piece is placed conveniently and is lost easily, and makes the bracing piece have fixed storage to avoid the bracing piece to lose through the design storage tank, particularly, each with a storage tank supporting contact in bracing piece both ends.

The bottom of the upper rack and the bottom of the lower rack are both provided with a supporting part, and the supporting parts comprise angle steels and channel steels positioned on two sides of the angle steels; go up frame and lower frame all with the channel-section steel rigid coupling, angle steel and channel-section steel rigid coupling. It should be noted here that the material loading frame that upper frame and lower frame are constituteed is used for installing the hopper, the pulley of hopper bottom and the track on the material loading frame sliding connection, install the hoist mechanism that promotes the hopper on the material loading frame, if direct with angle steel and upper frame or lower frame rigid coupling can with the collision of hopper bottom influence the gliding of hopper, and can increase the distance of angle steel and hopper through the channel-section steel of design in angle steel both sides and avoid hopper and angle steel contact, the angle steel of design also is in order to promote the stability of upper frame or lower frame in addition.

And the left side and the right side of the lower rack are both provided with a fixing frame. Through designing the mount for mount and concrete mixer rigid coupling, the support frame is responsible for the fixed at undercarriage top, and the mount is responsible for the fixed of undercarriage bottom, makes the undercarriage obtain firm connection through mount and support frame.

The beneficial effects of the utility model are as follows:

1. the utility model relates to a folded cascade concrete mixer material loading frame goes up frame and lower carriage disconnected joint simultaneously along the connecting plate height of fold down in order to reduce the material loading frame, goes up the frame and supports the contact with the backup pad when folding down the backup pad position, consequently, through the utility model relates to a folded cascade concrete mixer need not to realize the reduction of material loading frame height with whole material loading frame from concrete mixer.

2. The utility model relates to a folded cascade concrete mixer material loading frame, all be equipped with the bracing piece on the support frame, bracing piece one end with go up frame pin hub connection, the bracing piece other end and support frame pin hub connection. The supporting rod is designed, so that the supporting rod, the supporting frame and the upper frame form a most stable triangular structure, and the service life of the upper frame is prolonged.

3. The utility model relates to a folded cascade concrete mixer material loading frame, be equipped with on the support frame and be used for placing the storage tank of bracing piece. The bracing piece need be unloaded from support frame and last frame during the transportation, because do not have fixed storage, the bracing piece is placed easily and is lost, and makes the bracing piece have fixed storage to avoid the bracing piece to lose through the design storage tank, particularly, the bracing piece both ends respectively with a storage tank support contact.

Drawings

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

FIG. 2 is an enlarged view of A of FIG. 1;

FIG. 3 is an enlarged view of B of FIG. 1;

fig. 4 is a right side view of the present invention;

FIG. 5 is an enlarged view of C in FIG. 4;

fig. 6 is a state view of the upper frame folded downward.

Reference numerals are as follows: 1. an upper frame; 2. a lower frame; 3. a support frame; 4. a support plate; 5. a connecting plate; 6. an L-shaped plate; 7. reinforcing ribs; 8. a support bar; 9. a storage tank; 10. angle steel; 11. channel steel; 12. a fixing frame.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, 2 and 4, this embodiment provides a folded cascade concrete mixer material loading frame, include frame 1, lower frame 2, be located go up frame 1 with the 2 junctions of lower frame be used for the fixed knot that can dismantle that frame 1 and lower frame 2 are connected, the equal rigid coupling in 2 left sides of lower frame and right side has support frame 3, the rigid coupling has backup pad 4 on the support frame 3, it is connected with connecting plate 5 to rotate on the backup pad 4, connecting plate 5 with go up 1 rigid coupling of frame.

Description of the working process: it should be noted here that, the usefulness of support frame 3 is supported on concrete mixer, go up frame 1 and lower frame 2 and connect and separate through can dismantling fixed knot structure, when needing the transportation, go up frame 1 and lower frame 2 disconnection and follow the height of connecting plate 5 fold down in order to reduce the material loading frame simultaneously, go up frame 1 and support the contact with backup pad 4 when folding down backup pad 4 positions, consequently, through the utility model relates to a folded cascade concrete mixer need not to realize the reduction of material loading frame height with whole material loading frame from concrete mixer, also be very convenient and fast when installing the material loading frame simultaneously, particularly, when needing to install the material loading frame, upwards fold with last frame 1 and make and go up frame 1 and lower frame 2 and align, be connected upper frame 1 and lower frame 2 through can dismantling fixed knot structure, solved current material loading frame and need wholly dismantle when the transportation, to the on-the-site reinstallation, lead to waste time and energy technical problem.

Example 2

As shown in fig. 2 and 5, on the basis of embodiment 1, the detachable fixing structures are respectively disposed on two sides of a joint of the upper frame 1 and the lower frame 2, each detachable fixing structure includes two L-shaped plates 6, one of the L-shaped plates 6 is welded to the upper frame 1, the other L-shaped plate 6 is welded to the lower frame 2, and the two L-shaped plates 6 are connected by bolts. It should be noted here that when the upper frame 1 and the lower frame 2 are aligned, the upper portions of the two L-shaped plates 6 are aligned and contacted, and the two L-shaped plates 6 are connected by bolts to quickly fix the upper frame 1 and the lower frame 2, and simultaneously, the upper frame 1 and the lower frame 2 can be quickly separated.

The L-shaped plate 6 left and right sides all is equipped with strengthening

rib

7, 7 one end of strengthening rib and 6 upper portion rigid couplings of L-shaped plate, 7 other ends of strengthening rib and 6 lower part rigid couplings of L-shaped plate. The L-shaped plate 6 is firmer and is not easy to deform by designing the reinforcing ribs 7.

The reinforcing ribs 7 and the L-shaped plate 6 are integrally formed.

Example 3

As shown in fig. 1, on the basis of embodiment 1, the support frame 3 is provided with support rods 8, one ends of the support rods 8 are connected with the upper frame 1 through pin shafts, and the other ends of the support rods 8 are connected with the support frame 3 through pin shafts. The supporting rod 8 is designed, so that the supporting rod 8, the supporting frame 3 and the upper rack 1 form a most stable triangular structure, and the service life of the upper rack 1 is prolonged.

And the support frame 3 is provided with a storage groove 9 for placing the support rod 8. Need unload bracing piece 8 from support frame 3 and last frame 1 during the transportation, owing to do not have fixed storage, bracing piece 8 is placed conveniently and is lost easily, and makes bracing piece 8 have fixed storage to avoid bracing piece 8 to lose through design storage tank 9, particularly, 8 both ends of bracing piece respectively with a storage tank 9 supporting contact.

Example 4

As shown in fig. 1 and 3, on the basis of embodiment 1, the bottom of the upper frame 1 and the bottom of the lower frame 2 are both provided with a support portion, and the support portion includes an angle steel 10 and channel steels 11 located at two sides of the angle steel 10; the upper frame 1 and the lower frame 2 are fixedly connected with the channel steel 11, and the angle steel 10 is fixedly connected with the channel steel 11. It should be noted here that the feeding frame composed of the upper frame 1 and the lower frame 2 is used for installing a hopper, a pulley at the bottom of the hopper is in sliding connection with a rail on the feeding frame, a lifting mechanism for lifting the hopper is installed on the feeding frame, if the angle steel 10 is directly fixedly connected with the upper frame 1 or the lower frame 2, the angle steel collides with the bottom of the hopper to influence the sliding of the hopper, the distance between the angle steel 10 and the hopper can be increased by designing channel steel 11 at two sides of the angle steel 10 to avoid the contact between the hopper and the angle steel 10, and in addition, the angle steel 10 is designed to also improve the stability of the upper frame 1 or the lower frame 2.

The left side and the right side of the lower frame 2 are both provided with a fixed frame 12. Through design mount 12 for mount 12 and concrete mixer rigid coupling, support frame 3 are responsible for the fixed at 2 tops of lower carriage, and mount 12 is responsible for the fixed of 2 bottoms of lower carriage, makes lower carriage 2 obtain firm connection through mount 12 and support frame 3.

Claims

1. The utility model provides a folded cascade concrete mixer material loading frame, its characterized in that includes frame (1), undercarriage (2), is located go up frame (1) with the lower frame (2) junction be used for the fixed knot dismantled structure of being connected with last frame (1) and undercarriage (2), the equal rigid coupling in lower frame (2) left side and right side has support frame (3), the rigid coupling has backup pad (4) on support frame (3), it is connected with connecting plate (5) to rotate on backup pad (4), connecting plate (5) with go up frame (1) rigid coupling.

2. Foldable concrete mixer feeder frame according to claim 1, characterized in that said detachable fixing structure is provided on each side of the junction between said upper frame (1) and said lower frame (2), and comprises two L-shaped plates (6), one of said L-shaped plates (6) being welded to the upper frame (1), the other L-shaped plate (6) being welded to the lower frame (2), the two L-shaped plates (6) being bolted.

3. The foldable concrete mixer feeding frame according to claim 2, wherein reinforcing ribs (7) are arranged on the left side and the right side of the L-shaped plate (6), one end of each reinforcing rib (7) is fixedly connected with the upper portion of the L-shaped plate (6), and the other end of each reinforcing rib (7) is fixedly connected with the lower portion of the L-shaped plate (6).

4. A foldable concrete mixer feeder frame according to claim 3, characterised in that said stiffeners (7) are integral with the L-shaped plates (6).

5. A foldable concrete mixer feeder frame according to claim 1, characterized in that the support frames (3) are provided with support bars (8), one end of each support bar (8) is connected with the upper frame (1) by a pin, and the other end of each support bar (8) is connected with the support frame (3) by a pin.

6. A foldable concrete mixer feeder frame according to claim 5, characterised in that said support frame (3) is provided with storage slots (9) for said support rods (8).

7. Foldable concrete mixer feeder frame according to claim 1, characterised in that said upper frame (1) and said lower frame (2) are provided with supports, said supports comprising an angle steel (10) and channel steels (11) located on both sides of said angle steel (10); the upper frame (1) and the lower frame (2) are fixedly connected with the channel steel (11), and the angle steel (10) is fixedly connected with the channel steel (11).

8. Foldable concrete mixer feeder frame according to claim 1, characterised in that said lower frame (2) is provided with fixing frames (12) on both its left and right sides.