CN214447300U

CN214447300U - Fixing device convenient to fixed concrete mixer

Info

Publication number: CN214447300U
Application number: CN202022924325.2U
Authority: CN
Inventors: 张奇
Original assignee: Shijiazhuang Mining Area Hongyuan Concrete Mixing Co ltd
Current assignee: Shijiazhuang Mining Area Hongyuan Concrete Mixing Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-10-22
Anticipated expiration: 2030-12-09

Abstract

The utility model belongs to the technical field of the fixing device technique and specifically relates to a fixing device convenient to fixed concrete mixer, to concrete mixer among the prior art at the fixed inefficiency of transportation, the poor problem of effect, the following scheme is put forward now, it includes the base, the outside rigid coupling of base has the multiunit connecting plate, multiunit the equal thread bush in top of connecting plate is equipped with fixing bolt, multiunit fixing bolt's bottom all extends to the bottom of connecting plate, the installing port has been seted up at the bottom top of base, the inside movable mounting of installing port has the bottom plate. The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized the quick fixed to concrete mixer, has guaranteed the fixed efficiency and the fixed efficiency of concrete mixing oar, still effectually cushions the vibration that the transportation produced, reduces the influence of vibration to concrete mixer, easily uses widely.

Description

Fixing device convenient to fixed concrete mixer

Technical Field

The utility model relates to a fixing device field especially relates to a fixing device convenient to fixed concrete mixer.

Background

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. Mainly by mixing a section of thick bamboo, reinforced and discharge mechanism, water supply system, prime mover, drive mechanism, frame and strutting arrangement etc. and divide according to the stirring principle: the self-falling type stirrer consists of a frame, a supporting wheel at the bottom of the frame, a stirring cylinder arranged on the frame, a curved beam and a handle.

After finishing from the manufacture of manufacture factory, often need transport to all over the country through the commodity circulation among the prior art from the formula mixer that falls, nevertheless often still adopt comparatively ordinary fixed mode to the fixed of mixer among the prior art, use the rope to fix agitating unit, this kind of traditional fixed mode often the reliability varies from one to another, and fixed effect is not good, and fixed efficiency is lower, and for this reason, this scheme has proposed the fixing device of the fixed concrete mixer of being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of fixing device convenient to fixed concrete mixer has solved among the prior art concrete mixer and has fixed inefficiency, the poor problem of effect in the transportation.

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

a fixing device convenient for fixing a concrete mixer comprises a base, wherein a plurality of groups of connecting plates are fixedly connected to the outer portion of the base, fixing bolts are arranged on the tops of the plurality of groups of connecting plates in a threaded sleeve mode, the bottoms of the plurality of groups of fixing bolts extend to the bottoms of the connecting plates, an installing port is formed in the bottom top of the base, a bottom plate is movably installed in the installing port, a plurality of groups of springs are fixedly connected to the inner bottom of the installing port, the tops of the plurality of groups of springs are fixedly connected to the bottom of the bottom plate, a vertical plate is fixedly connected to one end of the top of the bottom plate, a plurality of groups of first sliding grooves are formed in one side of the outer portion of the vertical plate, first sliding blocks are movably installed in the plurality of groups of first sliding grooves, one ends of the plurality of groups of first sliding blocks extend to the outer portion of the first sliding grooves, a placing plate is fixedly connected to one side of the plurality of groups of first sliding blocks, and a plurality of groups of hydraulic cylinders are fixedly connected to the top of the bottom plate, multiunit the output of pneumatic cylinder all with the bottom rigid coupling of placing the board, the top of placing the board has seted up multiunit second spout, multiunit along its length direction the equal movable mounting in inside of second spout has multiunit second slider, multiunit the equal rigid coupling in top of second slider has first sleeve, the outside movable sleeve of first sleeve is equipped with the second sleeve, the telescopic top rigid coupling of second has the joint piece, the internal rotation of joint piece installs the threaded rod, the bottom of threaded rod runs through the second sleeve and extends to the inside and first sleeve threaded connection of first sleeve, the top of threaded rod extends to the top of joint piece, just the one end rigid coupling that the threaded rod is located joint piece top has the carousel.

Preferably, the first sleeve and the second sleeve are mutually matched, and the first sleeve and the second sleeve are both in a rectangular columnar structure.

Preferably, the multiple groups of second chutes are of T-shaped structures, the multiple groups of upper racks are fixedly connected to two sides of the top of the inner side of each second chute, the multiple groups of lower racks are fixedly connected to the tops of the second sliding blocks, and the upper racks and the lower racks are matched with each other.

Preferably, the bottoms of the clamping blocks are fixedly connected with rubber pads.

Preferably, the multiunit the top one end of carousel all rotates and installs the handle, the multiunit the equal rigid coupling of one end that the handle was kept away from to the carousel has spacing bolt, spacing bolt's bottom extends to the bottom of carousel and the top butt of joint piece.

Preferably, the first sliding block and the first sliding groove are matched with each other.

Preferably, the joint block is internally provided with a limiting groove, the outer side wall of the threaded rod is fixedly connected with a limiting ring, and the limiting ring extends to the inside of the limiting groove.

The utility model has the advantages that:

1. through mutually supporting such as multiunit joint piece, first sleeve, second sleeve, threaded rod, carousel, can carry out quick fixation to the mixer, the convenience is fixed concrete mixer, the effectual work efficiency that has improved.

2. Through multiunit spring, bottom plate, base mutually support, can effectually cushion the vibration that the transportation produced, reduce the vibration to fixing the influence at the concrete mixer who places the board top, be favorable to guaranteeing the integrality of concrete mixer at the transportation.

The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized the quick fixed to concrete mixer, has guaranteed the fixed efficiency and the fixed efficiency of concrete mixing oar, still effectually cushions the vibration that the transportation produced, reduces the influence of vibration to concrete mixer, easily uses widely.

Drawings

Fig. 1 is a right side sectional view of the present invention.

Fig. 2 is a front sectional view of the present invention.

Fig. 3 is an enlarged view of a point a of the present invention.

Fig. 4 is an enlarged view of the point B of the present invention.

Reference numbers in the figures: 1. a base; 2. a connecting plate; 3. fixing the bolt; 4. an installation port; 5. a base plate; 6. a spring; 7. a hydraulic cylinder; 8. a vertical plate; 9. a first chute; 10. a first slider; 11. Placing the plate; 12. a second chute; 13. a second slider; 14. a first sleeve; 15. a second sleeve; 16. a clamping block; 17. a threaded rod; 18. a turntable; 19. a handle; 20. a limit bolt; 21. an upper rack; 22. a lower rack; 23. a rubber pad; 24. a limiting ring; 25. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a fixing device convenient to fixed concrete mixer, including base 1, base 1's outside rigid coupling has multiunit connecting plate 2, the equal thread bush in top of multiunit connecting plate 2 is equipped with fixing bolt 3, the bottom of multiunit fixing bolt 3 all extends to the bottom of connecting plate 2, place base 1 on the goods shelves of transport vechicle, screw up multiunit fixing bolt 3, it is fixed with the transport vechicle to make multiunit fixing bolt 3, installing port 4 has been seted up at base 1's bottom top, the inside movable mounting of installing port 4 has bottom plate 5, the inboard bottom rigid coupling of installing port 4 has multiunit spring 6, the top of multiunit spring 6 all with bottom rigid coupling of bottom plate 5, multiunit spring 6 mutually supports, can cushion the vibration that produces in the transportation, reduce the influence of vibration.

A vertical plate 8 is fixedly connected to one end of the top of a bottom plate 5, a plurality of groups of first sliding grooves 9 are formed in one side of the outer portion of the vertical plate 8, first sliding blocks 10 are movably installed in the plurality of groups of first sliding grooves 9, the first sliding blocks 10 are matched with the first sliding grooves 9, one ends of the plurality of groups of first sliding blocks 10 extend to the outer portion of the first sliding grooves 9, a placing plate 11 is fixedly connected to one side of the plurality of groups of first sliding blocks 10 positioned outside the first sliding grooves 9, a plurality of groups of hydraulic cylinders 7 are fixedly connected to the top of the bottom plate 5, output ends of the plurality of groups of hydraulic cylinders 7 are fixedly connected to the bottom of the placing plate 11, the plurality of groups of hydraulic cylinders 7 can be electric hydraulic cylinders or manual hydraulic cylinders, the hydraulic cylinders 7 are extended, the placing plate 11 can be jacked up, the top of the placing plate 11 is attached to the bottom of a mixer frame, a plurality of groups of second sliding grooves 12 are formed in the top of the placing plate 11 along the length direction, a plurality of second sliding grooves 12 are movably installed in the plurality of groups of second sliding blocks 13, the multiple groups of second chutes 12 are all of a T-shaped structure, both sides of the top of the inner side of the multiple groups of second chutes 12 are fixedly connected with upper racks 21, the tops of the multiple groups of second sliders 13 are fixedly connected with lower racks 22, the upper racks 21 and the lower racks 22 are matched with each other, the tops of the multiple groups of second sliders 13 are fixedly connected with first sleeves 14, the outer parts of the first sleeves 14 are movably sleeved with second sleeves 15, the first sleeves 14 and the second sleeves 15 are matched with each other, and the first sleeves 14 and the second sleeves 15 are of rectangular columnar structures, the first sleeves 14 and the second sleeves 15 of the rectangular columnar structures can effectively place the second sleeves 15 to rotate outside the first sleeves 14, move the multiple groups of second sliders 13 to the side close to each other, can fix the mixer on the top of the placing plate 11, the upper racks 21 and the lower racks 22 are matched with each other, and can prevent the second sliders 13 from sliding in the second chutes 12, the top rigid coupling of second sleeve 15 has joint piece 16, and the equal rigid coupling in bottom of multiunit joint piece 16 has rubber pad 23, and rubber pad 23 prevents on the one hand that joint piece 16 from sliding in the frame, and on the other hand also prevents joint piece 16 and frame rigid contact, causes the damage to the frame surface.

A threaded rod 17 is rotatably arranged inside the clamping block 16, a limiting groove 25 is formed inside the clamping block 16, the outer side wall of the threaded rod 17 is fixedly connected with a limiting ring 24, the limiting ring 24 extends into the limiting groove 25, the bottom of the threaded rod 17 extends into the first sleeve 14 through the second sleeve 15 and is in threaded connection with the first sleeve 14, the top of the threaded rod 17 extends to the top of the clamping block 16, and one end of the threaded rod 17 positioned at the top of the clamping block 16 is fixedly connected with a turntable 18, one ends of the tops of the groups of turntables 18 are rotatably provided with handles 19, one ends of the groups of turntables 18 far away from the handles 19 are fixedly connected with limit bolts 20, the bottoms of the limit bolts 20 extend to the bottoms of the turntables 18 to be abutted against the top of the clamping block 16, the limit bolts 20 are unscrewed, the turntables 18 are rotated, the height of adjustable joint piece 16 is with mixer joint in vertical direction, guarantees the fixed stability of mixer.

The working principle is as follows: when the concrete mixer needs to be transported, the base 1 is placed on a transport vehicle, the fixing bolt 3 which is sleeved at the top of the connecting plate 2 through a thread is screwed tightly, the base 1 and the transport vehicle are tightly fixed together, then the concrete transport vehicle is moved to the top of the placing plate 11, the bottom of a frame of the concrete mixer is positioned right above the placing plate 11, the extension lengths of the multiple groups of hydraulic cylinders 7 are adjusted, the placing plate 11 is lifted, the top of the placing plate 11 is attached to the bottom of the frame, the concrete mixer is slightly lifted, firstly, the multiple groups of turntables 18 are rotated, the turntables 18 drive the threaded rods 17 to rotate, the second sleeves 15 are lifted, the clamping blocks 16 are higher than the frame, the multiple groups of first sleeves 14 are pushed, the centering clamping blocks 16 are close to each other, the concrete mixer is clamped, the multiple groups of turntables 18 are rotated, the multiple groups of turntables 18 drive the threaded rods 17 to rotate, the clamping blocks 16 descend, the bottoms of the clamping blocks 16 are attached to the top of the rack, the turntables 18 continue to rotate, the second sliding blocks 13 ascend, the lower racks 22 fixedly connected to the tops of the second sliding blocks 13 are meshed with the upper racks 21 fixedly connected to the tops of the inner sides of the second sliding chutes 12, the clamping blocks 16 are further limited, when the turntables 18 completely rotate, the limiting bolts 20 located at the tops of the turntables 18 are screwed down, the limiting bolts 20 are abutted to the tops of the clamping blocks 16, the concrete mixer is fixed, the concrete mixer can be transported, vibration is generated in the transportation process, the multiple groups of springs 6 are compressed, the vibration is buffered, the influence of the vibration on the concrete mixer is effectively reduced, the integrity of the concrete mixer is guaranteed, after the concrete mixer arrives, the multiple groups of limiting bolts 20 are screwed down, and reversely rotating the rotating disc 18 to enable the clamping block 16 to move firstly, enabling the second sliding block 13 to move downwards, separating the upper rack 21 from the lower rack 22 at the moment, moving the second sliding block 13, releasing the clamping of the concrete mixer, and taking down the concrete mixer.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fixing device convenient for fixing a concrete mixer comprises a base (1) and is characterized in that a plurality of groups of connecting plates (2) are fixedly connected to the outside of the base (1), a plurality of groups of fixing bolts (3) are sleeved on the tops of the connecting plates (2) in a threaded manner, the bottoms of the fixing bolts (3) extend to the bottoms of the connecting plates (2), a mounting opening (4) is formed in the bottom top of the base (1), a bottom plate (5) is movably mounted in the mounting opening (4), a plurality of groups of springs (6) are fixedly connected to the bottom of the bottom plate (5) at the bottom of the mounting opening (4), a vertical plate (8) is fixedly connected to one end of the top of the bottom plate (5), a plurality of groups of first chutes (9) are formed in one side of the outside of the vertical plate (8), and a first sliding block (10) is movably mounted in the first chutes (9), one end of each of the multiple groups of first sliding blocks (10) extends to the outside of the first sliding groove (9), the multiple groups of first sliding blocks (10) are fixedly connected to one side, located at the outside of the first sliding groove (9), of each first sliding block (10) to form a placing plate (11), the top of the bottom plate (5) is fixedly connected with multiple groups of hydraulic cylinders (7), the output ends of the multiple groups of hydraulic cylinders (7) are fixedly connected with the bottom of the placing plate (11), the top of the placing plate (11) is provided with multiple groups of second sliding grooves (12) along the length direction of the top of the placing plate, multiple groups of second sliding blocks (13) are movably mounted inside the second sliding grooves (12), the tops of the multiple groups of second sliding blocks (13) are fixedly connected with first sleeves (14), the outer movable sleeves of the first sleeves (14) are sleeved with second sleeves (15), the tops of the second sleeves (15) are fixedly connected with clamping blocks (16), threaded rods (17) are rotatably mounted inside the clamping blocks (16), the bottom of threaded rod (17) runs through second sleeve (15) and extends to inside and first sleeve (14) threaded connection of first sleeve (14), the top of threaded rod (17) extends to the top of joint piece (16), just one end rigid coupling that threaded rod (17) are located joint piece (16) top has carousel (18).

2. A mounting arrangement for a concrete mixer according to claim 1, wherein the first sleeve (14) and the second sleeve (15) are adapted to fit one another, and wherein the first sleeve (14) and the second sleeve (15) are of rectangular cylindrical configuration.

3. The fixing device for fixing the concrete mixer according to claim 1, wherein the plurality of sets of second sliding grooves (12) are of a T-shaped structure, upper racks (21) are fixedly connected to two sides of the top of the inner sides of the plurality of sets of second sliding grooves (12), lower racks (22) are fixedly connected to the tops of the plurality of sets of second sliding blocks (13), and the upper racks (21) and the lower racks (22) are matched with each other.

4. The fixing device for fixing a concrete mixer as claimed in claim 1, wherein rubber pads (23) are fixed to the bottoms of the plurality of sets of clamping blocks (16).

5. The fixing device for fixing the concrete mixer as claimed in claim 1, wherein a handle (19) is rotatably mounted at one end of the top of each of the plurality of sets of turntables (18), a limit bolt (20) is fixedly connected at one end of each of the plurality of sets of turntables (18) far away from the handle (19), and the bottom of the limit bolt (20) extends to the bottom of the turntables (18) and abuts against the top of the clamping block (16).

6. A fixing device for a concrete mixer according to claim 1, characterized in that said first slider (10) is reciprocally conformed with said first runner (9).

7. The fixing device for fixing the concrete mixer as claimed in claim 1, wherein the clamping block (16) is provided with a limiting groove (25) therein, the outer side wall of the threaded rod (17) is fixedly connected with a limiting ring (24), and the limiting ring (24) extends into the limiting groove (25).