Hand-push type mortar carrier convenient to fix

Abstract

The utility model relates to the field of mortar equipment, and particularly discloses a hand-push type mortar carrier convenient to fix, which comprises a stirring barrel for containing mortar, a support frame, a mounting frame, rollers and a driving device, the stirring barrel is rotatably connected to the mounting frame, the bottom end of the stirring barrel is connected with the driving device, the mounting frame is provided with a support device, the support frame is U-shaped, and the rollers are arranged on the mounting frame. The supporting frame is provided with a supporting bottom end bent backwards to be supported on the ground, the supporting device comprises a Y-shaped frame, anti-abrasion wheels arranged on the two sides of the top end of the Y-shaped frame and a lifting plate connected with the bottom end of the Y-shaped frame, and a lifting rod is connected to the mounting frame in a lifting mode. A brake clamping sleeve is further included, a C-shaped clamping groove connected to the bottom end of the support in a clamped mode is formed in the brake clamping sleeve, a widening block is arranged at the bottom of the brake clamping sleeve, and anti-skid protrusions are arranged on the bottom face of the widening block. Abrasion of the supporting bottom end can be reduced, friction is increased, and the braking effect is improved; and the supporting device realizes the installation of stirring barrels with different sizes.

Description

Technical Field

[0001] The utility model relates to the field of mortar equipment, in particular to a hand-pushed mortar transport vehicle which is easy to fix. Background Art

[0002] Existing hand-push mortar transporters, such as the 120L hand-push drum mixer, a small mobile feed mixing tank multifunctional cement mixer sold by a powerful supplier of Zhengzhou Yu Ke Mechanical Equipment, include a mixing barrel for holding mortar, a support frame, a mounting frame, rollers, and a driving device. The mixing barrel is tilted and mounted on the mounting frame, and the mixing barrel is rotatably connected to the mounting frame. The bottom end of the mixing barrel is connected to the driving device, and the roller is connected to the mounting frame. The mounting frame is provided with a supporting device for supporting the side of the mixing barrel when the mixing barrel rotates. The supporting frame is U-shaped, and the supporting frame has a supporting bottom end that is bent backward to support the ground. However, it was found during use that when the supporting bottom end was supported on the ground, the braking effect was poor, it was easy to slide, and it was easily damaged due to large wear and tear on the ground; secondly, it could not adapt to the installation of mixing barrels of different sizes during use, and its practicality was poor. Summary of the invention

[0003] In order to solve the above problems, the utility model provides a hand-pushed mortar transport vehicle which is easy to fix, can reduce the wear of the supporting bottom end, improve the braking effect, and is suitable for the installation of mixing barrels of different sizes.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hand-pushed mortar transport vehicle that is easy to fix, comprising a mixing barrel for containing mortar, a support frame, a mounting frame, a roller and a driving device, the mixing barrel being tiltedly mounted on the mounting frame, the mixing barrel being rotatably connected to the mounting frame, the bottom end of the mixing barrel being connected to the driving device, the roller being connected to the mounting frame, the mounting frame being provided with a supporting device for supporting the side of the mixing barrel when the mixing barrel rotates, the supporting frame being U-shaped, the supporting frame having a supporting bottom end that is bent backward to be supported on the ground, the supporting device comprising a Y-shaped frame, a wear-reducing wheel arranged on both sides of the top end of the Y-shaped frame, a lifting plate connecting the bottom end of the Y-shaped frame, a lifting rod arranged on both sides of the lifting plate and an elastic member pressed between the lifting plate and the mounting frame, the lifting rod being liftably connected to the mounting frame; and also comprising a brake sleeve, the brake sleeve being provided with a C-shaped slot that is clamped at the bottom end of the support, the bottom of the brake sleeve being provided with a widening block, and the bottom surface of the widening block being provided with an anti-slip protrusion. This product is designed with the supporting device, and only one Y-shaped frame is needed to support the side of the mixing barrel. The anti-friction wheel can reduce friction, making the mixing barrel rotate more smoothly. The lifting rod can adjust the height of the lifting plate, and then adjust the supporting height of the Y-shaped frame on the mixing barrel, so that the sides of mixing barrels of different sizes can be supported, thereby realizing the installation of mixing barrels of different sizes, and the product has good practicality; the elastic part can play an elastic buffering role, reducing the damage to the mixing barrel caused by vibration; the brake sleeve can reduce the wear of the bottom end of the support, increase friction, and improve the braking effect; and the brake sleeve can be directly connected to the bottom end of the support through the C-shaped slot, which is convenient for disassembly and assembly, and the speed is fast; and the widening block increases the supporting area, and the friction is greater, the anti-slip protrusion has a better anti-slip effect, and the braking is better.

[0005] Furthermore, the mixing barrel is provided with a limiting convex ring at the front side of the wear-reducing wheel, thereby limiting the position of the wear-reducing wheel on the outer wall of the mixing barrel and ensuring the rolling stability of the mixing barrel.

[0006] Furthermore, the widening block is in the shape of an isosceles trapezoid, with a large supporting area and good stability.

[0007] Furthermore, the lifting rod comprises a threaded rod, first nuts located on both sides of the lifting plate and second nuts located on both sides of the mounting frame, and the first nut and the second nut are both threadedly connected to the threaded rod. The design has a simple structure, firm installation and good stability.

[0008] Furthermore, the elastic member is a spring.

[0009] To sum up, the beneficial effects of the utility model are as follows: the brake sleeve of this product can reduce the wear of the bottom end of the support, increase friction, and improve the braking effect. It has a simple structure and is easy to disassemble and assemble. The support device can adjust the height to support the sides of mixing barrels of different sizes, thereby realizing the installation of mixing barrels of different sizes, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 for Figure 1 Schematic diagram of some structures;

[0012] Figure 3 It is a partial structural schematic diagram of the utility model;

[0013] Among them, the mixing barrel 1, the limiting convex ring 11; the support frame 2, the support bottom 21, the handle 22; the mounting frame 3; the roller 4; the supporting device 5, the Y-shaped frame 51, the wear-reducing wheel 52, the lifting plate 53, the lifting rod 54, the threaded rod 541, the first nut 542, the second nut 543, the elastic member 55; the brake sleeve 6, the C-shaped slot 61, the anti-slip protrusion 62, and the widening block 63.

[0014] When in use, gently put down the handle 22, and the supporting bottom end 21 of the supporting frame 2 is supported on the ground. At this time, the front end opening of the mixing barrel 1 is tilted upward, and the lower surface of the widened block 63 contacts the ground. The anti-slip protrusion 62 plays an anti-slip role, reduces the wear of the supporting bottom end, and prolongs the service life. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] like Figure 1-3As shown, a hand-pushed mortar transport vehicle that is easy to fix includes a mixing barrel 1, a support frame 2, a mounting frame 3, a roller 4 and a driving device. The mixing barrel 1 contains mortar, and the driving device is generally a motor. The mixing barrel 1 is cylindrical, and the opening of the mixing barrel is installed on the mounting frame 3 with an upward tilt. The mixing barrel 1 is rotatably connected to the mounting frame 3, and the bottom end of the mixing barrel 1 is connected to the driving device. The mounting frame is U-shaped, and the rear end of the mounting frame is bent upward to form an L shape. The vertical part of the mounting frame is provided with a vertical plate, and the horizontal part is provided with a horizontal plate. The roller 4 is connected to the mounting frame 3, that is, the mounting frame 3 is provided with a roller shaft at the connection between the vertical part and the horizontal part, and the two ends of the roller shaft pass through the two sides of the mounting frame to connect the roller 4. The mounting frame 3 is provided with a supporting device 5. When the mixing barrel 1 rotates, the supporting device 5 supports the side of the mixing barrel. The supporting device is installed on the horizontal plate, and the driving device is installed on the vertical plate. The support frame 2 is also U-shaped, and both sides of the top of the support frame 2 are bent backward to form handles 22. The support frame 2 has a concave support bottom 21, and the support bottom 21 is bent backward to be supported on the ground. Moreover, both sides of the support frame 2 are connected to both sides of the vertical part of the mounting frame. These structures are similar to existing products, such as a 120L hand-propelled drum mixer.

[0017] This product mainly improves the support device 5 and the support bottom 21. Figure 2 As shown, the supporting device 5 includes a Y-shaped frame 51, two wear-reducing wheels 52, two lifting rods 54, a lifting plate 53 and two elastic members 55, wherein the wear-reducing wheels 52 are arranged on both sides of the top of the Y-shaped frame 51, and the lifting plate 53 is connected to the bottom end of the Y-shaped frame 51. Specifically, the Y-shaped frame 51 includes a Y-shaped front plate and a Y-shaped rear plate, the front plate and the rear plate are arranged in parallel, and the bottom ends of the front plate and the rear plate are welded to the middle of the upper surface of the lifting plate 53, and the left and right sides of the top ends of the front plate and the rear plate both pass through the first axis, and the two wear-reducing wheels 52 are respectively penetrated on the two first axes, and the wear-reducing wheels 52 can roll around the first axis.

[0018] Furthermore, the lifting rod 54 is provided at both ends of the lifting plate 53, and the lifting rod 54 can be lifted and connected to the mounting frame 3. That is, the lifting rod 54 includes two threaded rods 541, four first nuts 542 and four second nuts 543, wherein the two threaded rods 541 are respectively provided at both ends of the lifting plate 53, two first nuts are provided on each threaded rod 541, and the two first nuts 542 on each threaded rod 541 are located at the upper and lower sides of the lifting plate 53. Two second nuts 543 are provided on each threaded rod 541, and the two second nuts 543 on each threaded rod 541 are respectively located at the upper and lower sides of the mounting frame 3, and the first nuts 542 and the second nuts 543 are both threadedly connected to the threaded rod 541. The elastic member 55 is pressed between the lifting plate 53 and the mounting frame 3, and the elastic member 55 is preferably a spring, and is preferably sleeved outside the threaded rod 541.

[0019] In addition, the product also includes a brake ferrule 6, which is preferably made of rubber material. The brake ferrule 6 is provided with a C-shaped slot 61, which is clamped to the support bottom 21, and the bottom of the brake ferrule 6 is provided with a widening block 63, which is preferably in an isosceles trapezoidal shape, and the bottom surface of the widening block 63 is provided with an anti-skid protrusion 62, which is semicircular.

[0020] The mixing barrel 1 is provided with a limiting convex ring 11 at the front side of the wear-reducing wheel 52 .

[0021] When the driving device drives the mixing barrel 1 to rotate around the mounting frame 3, the side of the mixing barrel 1 will rotate around the anti-friction wheel 52, ensuring the rotation stability of the mixing barrel 1 while reducing friction; and when replacing a mixing barrel of a smaller size, loosen the first nut 542 and move the lifting plate 53 upward until the anti-friction wheel 52 can contact the outer side of the mixing barrel 1, and then tighten the first nut 542, the first nuts 542 above and below the lifting plate 53 clamp the lifting plate 53, and you can also loosen the second nut 543, move the threaded rod 541 upward, and adjust the anti-friction wheel 52 to contact the outer side of the mixing barrel 1. Similarly, the position of the anti-friction wheel 52 can be adjusted downward, and then a mixing barrel 1 of a larger size can be installed.

[0022] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A hand-pushed mortar transport vehicle that is easy to fix, comprising a mixing barrel (1) for containing mortar, a support frame (2), a mounting frame (3), a roller (4) and a driving device, wherein the mixing barrel (1) is obliquely mounted on the mounting frame (3), the mixing barrel (1) is rotatably connected to the mounting frame (3), the bottom end of the mixing barrel (1) is connected to the driving device, the roller (4) is connected to the mounting frame (3), the mounting frame (3) is provided with a supporting device (5) for supporting the side of the mixing barrel when the mixing barrel (1) rotates, the supporting frame (2) is U-shaped, and the supporting frame (2) has a supporting bottom end (21) that is bent backwards to support the ground, characterized in that: The support device (5) comprises a Y-shaped frame (51), wear-reducing wheels (52) arranged on both sides of the top of the Y-shaped frame (51), a lifting plate (53) connected to the bottom of the Y-shaped frame (51), lifting rods (54) arranged on both sides of the lifting plate (53), and an elastic member (55) pressed between the lifting plate (53) and the mounting frame (3), and the lifting rods (54) can be lifted and connected to the mounting frame (3); and also comprises a brake ferrule (6), the brake ferrule (6) is provided with a C-shaped slot (61) clamped on the support bottom end (21), the bottom of the brake ferrule (6) is provided with a widening block (63), and the bottom surface of the widening block (63) is provided with an anti-slip protrusion (62).

2. The hand-pushed mortar transport vehicle that is easy to fix according to claim 1 is characterized in that: The mixing barrel (1) is provided with a limiting convex ring (11) on the front side of the wear-reducing wheel (52).

3. The hand-pushed mortar transport vehicle that is easy to fix according to claim 1 is characterized in that: The widening block (63) is in the shape of an isosceles trapezoid.

4. The hand-pushed mortar transport vehicle that is easy to fix according to claim 3 is characterized in that: The lifting rod (54) comprises a threaded rod (541), a first nut (542) located on both sides of the lifting plate (53), and a second nut (543) located on both sides of the mounting frame (3), and the first nut (542) and the second nut (543) are both threadedly connected to the threaded rod (541).

5. The hand-pushed mortar transport vehicle that is easy to fix according to claim 1 is characterized in that: The elastic member (55) is a spring.

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