CN212374769U

CN212374769U - Simple and easy upper and lower material feeding unit for building engineering

Info

Publication number: CN212374769U
Application number: CN202020951206.3U
Authority: CN
Inventors: 郑文燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-19
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a simple up-down feeding device for construction engineering, which belongs to the technical field of construction equipment and comprises a fixed base, wherein the upper surface of the fixed base is provided with two sliding grooves, supporting side plates are connected in the sliding grooves in a sliding way, bearings a are fixedly embedded in the top ends of the two supporting side plates, the two bearings a are rotatably connected on the outer side walls at two ends of a rotating shaft, and one end of the rotating shaft is fixedly connected with a driven gear; utilize motor work and through the master gear with from the meshing of gear drive take-up pulley rotatory, and then realize receiving and releasing line action, pay-off operation about can going on, when the material of hoisting is in the floor outside, start the lead screw motor work on the removal subassembly, can with material horizontal migration to the floor inside, the staff of being convenient for takes off the material on the couple, this device reasonable in design, the volume is less, convenient transport and installation, better with current material feeding unit security, it is more convenient to use.

Description

Simple and easy upper and lower material feeding unit for building engineering

Technical Field

The utility model belongs to the technical field of the building apparatus, concretely relates to simple and easy upper and lower material feeding unit for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities.

At present, when carrying out building construction, often need transport the eminence with the material of bottom surface, but the whole volume of current material feeding unit is great, inconvenient transport, and the material that this material feeding unit hoisted is in the outside of floor, and the workman need stretch out the hand and pull back the material, and then has certain danger, causes the incident easily, and when lifting by crane the material, because the influence of external wind-force to lead to blowing the material and rock everywhere, cause unhook phenomenon easily, lead to the emergence of incident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy upper and lower material feeding unit for building engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple up-down feeding device for building engineering comprises a fixed base, wherein two sliding grooves are formed in the upper surface of the fixed base, supporting side plates are connected in the sliding grooves in a sliding mode, bearings a are embedded and fixedly connected at the top ends of the two supporting side plates, the two bearings a are rotatably connected on the outer side walls at two ends of a rotating shaft, a driven gear is fixedly connected to one end of the rotating shaft and meshed with a driven gear, the driven gear is fixedly connected to an output shaft of a motor, the motor is installed in a shell, the motor, the driven gear and the driven gear are located in the shell, the shell is welded on the outer side wall of the supporting side plates, a take-up pulley is fixedly connected to the outer side wall of the rotating shaft between the two supporting side plates, a steel wire rope is wound on the take-up pulley, a hook is fixedly connected to the bottom end of the steel wire rope, and a fixing ring is, and the fixed ring is fixedly connected with the guide sleeve through a connecting rod, the guide sleeve is sleeved on the guide rod, the top end of the guide rod is fixedly connected onto the supporting side plates through a fixing frame, the bottom end of the guide rod is fixedly connected with an anti-falling block, the outer side wall of the fixed ring is fixedly provided with an anti-shaking assembly, a moving assembly is fixedly arranged in the fixed base and is fixedly connected with the upper surface of the connecting plate, and the connecting plate is fixedly connected with the opposite surfaces between the bottoms of the two supporting side plates.

The scheme is as follows:

the model of the motor can be y2-280 s-6; the lead screw motor can be in a model number of 34HS2401-100N 183.

As a preferred embodiment, the fixing base is a boss structure, and a plurality of fixing bolts are arranged on both sides of the fixing base.

As a preferred embodiment, the moving assembly is installed on a screw motor inside the fixed base, an output shaft of the screw motor is fixedly connected with one end of a guide screw, the other end of the guide screw is rotatably connected in a bearing b, the bearing b is fixedly connected in the fixed base, a threaded seat is in screw transmission connection with the outer side wall of the guide screw, and the threaded seat is fixedly connected on the upper surface of the connecting plate.

As a preferred embodiment, a limiting guide sleeve is fixedly connected to one side wall away from the bottom of each of the two supporting side plates, a limiting guide rod is sleeved in the limiting guide sleeve, and the limiting guide rod is fixedly connected in the fixing base.

In a preferred embodiment, a conveyor belt is mounted on the upper surface of the fixed base, and the conveyor belt is located between the two sliding grooves.

As a preferred embodiment, a side wall of the fixed base is fixedly connected with a mounting block, and two switches respectively matched with the motor and the screw motor are mounted on the mounting block.

As a preferred embodiment, the anti-shaking assembly comprises two fixed rods fixedly connected to the outer side wall of the fixing ring, the bottom ends of the two fixed rods are fixedly connected to fixed blocks, sliding sleeves are embedded in the fixed blocks and provided with sliding rods, one end of each sliding rod is fixedly connected to a pull ring, the other end of each sliding rod is fixedly connected to a clamping plate, and a spring is sleeved on the outer side wall of each sliding rod between the fixed block and the clamping plate.

Compared with the prior art, the utility model provides a simple and easy material feeding unit about building engineering uses includes following beneficial effect at least:

(1) the wire take-up wheel is driven to rotate by the motor through the meshing of the main gear and the secondary gear, so that the wire take-up and pay-off actions are realized, the up-and-down feeding operation can be carried out, when the lifted material is positioned outside a floor, the screw rod motor on the moving assembly is started to work, the guide screw rod is further rotated and drives the connecting plate to move through the threaded seat, the supporting plate is further made to move along the sliding groove, the material can be horizontally moved into the floor, and the material on the hook can be conveniently taken down by a worker;

(2) the functions of the guide sleeve and the guide rod are utilized, so that when the steel wire rope lifts materials, the guide sleeve slides on the guide rod through the connecting rod at the bottom end of the steel wire rope, the steel wire rope is limited to shake, the stability of the lifting process is ensured, and meanwhile, the function of the shake-proof assembly is utilized, and the elastic force of the spring is utilized, so that the clamping plate can firmly clamp the materials, the materials are prevented from shaking on the hook due to the influence of wind power, the unhooking phenomenon is avoided, the safety of the lifting process is improved, and the potential safety hazard is reduced;

(3) through the setting of conveyer belt on the unable adjustment base, can place the material of taking off on the conveyer belt, convey the use place with the material, reduce workman's transport work, labour saving and time saving has improved workman's work efficiency for the progress of engineering, and at the effect of switch, the workman can step on two switches by the foot respectively, thereby control motor and lead screw motor operation, control is convenient, and can liberate workman's both hands, is convenient for take off the material from the couple.

Drawings

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

FIG. 2 is a schematic structural view of a motor connecting part component on the fixing base of the present invention;

fig. 3 is a schematic structural view of the moving component junction of the present invention;

fig. 4 is a schematic structural view of the anti-shaking assembly of the present invention.

In the figure: 1. a fixed base; 2. fixing the bolt; 3. a sliding groove; 4. supporting the side plates; 5. a bearing a; 6. a rotating shaft; 7. a housing; 8. a slave gear; 9. a main gear; 10. an electric motor; 11. a take-up pulley; 12. a wire rope; 13. hooking; 14. a connecting plate; 15. a moving assembly; 151. a threaded seat; 152. a guide screw; 153. a bearing b; 154. a lead screw motor; 16. a limiting guide sleeve; 17. a limiting guide rod; 18. a conveyor belt; 19. mounting blocks; 20. a switch; 21. a fixing ring; 22. a connecting rod; 23. a guide sleeve; 24. a guide bar; 25. a fixed mount; 26. an anti-drop block; 27. an anti-sloshing assembly; 271. fixing the rod; 272. a fixed block; 273. a sliding sleeve; 274. a slide bar; 275. a pull ring; 276. a splint; 277. a spring.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a simple up-down feeding device for construction engineering, which comprises a fixed base 1, wherein the fixed base 1 is a boss structure, and a plurality of fixing bolts 2 are arranged on both sides of the fixed base 1 as shown in fig. 1; the fixing base 1 can be fixed on the floor ground through the mounting bolts, and then the whole fixing work is realized.

The upper surface of the fixed base 1 is provided with two sliding grooves 3, the sliding grooves 3 are connected with supporting side plates 4 in a sliding manner, bearings a5 are embedded and fixedly connected at the top ends of the two supporting side plates 4, the two bearings a5 are rotatably connected on the outer side walls at the two ends of a rotating shaft 6, one end of the rotating shaft 6 is fixedly connected with a driven gear 8, the driven gear 8 is meshed with a main gear 9, the main gear 9 is fixedly connected on an output shaft of a motor 10, the motor 10 is installed in a shell 7, the motor 10, the main gear 9 and the driven gear 8 are all positioned in the shell 7, the shell 7 is welded on the outer side wall of the supporting side plates 4, the outer side wall of the rotating shaft 6 between the two supporting side plates 4 is fixedly connected with a take-up pulley 11, a steel wire rope 12 is wound on the take-up pulley 11, a hook 13 is fixedly connected on the bottom end of the, the fixing ring 21 is fixedly connected with the guide sleeve 23 through a connecting rod 22, the guide sleeve 23 is sleeved on the guide rod 24, the top end of the guide rod 24 is fixedly connected with the supporting side plate 4 through a fixing frame 25, the bottom end of the guide rod 24 is fixedly connected with an anti-falling block 26, the outer side wall of the fixing ring 21 is fixedly provided with an anti-falling assembly 27, the anti-falling assembly 27 comprises two fixing rods 271 fixedly connected with the outer side wall of the fixing ring 21, the bottom ends of the two fixing rods 271 are fixedly connected with fixing blocks 272, sliding sleeves 273 are fixedly embedded in the fixing blocks 272, sliding rods 274 are sleeved in the sliding sleeves 273, one ends of the sliding rods 274 are fixedly connected with pull rings 275, the other ends of the sliding rods 274 are fixedly connected with clamping plates 276, and the outer side wall of the sliding rods; utilize the elasticity effect of spring 277 to make splint 276 can stabilize the material centre gripping, also can avoid the material to receive the influence of wind-force to produce on the couple and rock, avoid taking place the unhook phenomenon, improve the security of the process of lifting by crane, reduce the potential safety hazard.

A moving assembly 15 is fixedly arranged in the fixed base 1, the moving assembly 15 is arranged on a lead screw motor 154 in the fixed base 1, an output shaft of the lead screw motor 154 is fixedly connected with one end of a guide lead screw 152, the other end of the guide lead screw 152 is rotatably connected in a bearing b153, the bearing b153 is fixedly connected in the fixed base 1, the outer side wall of the guide lead screw 152 is in screw transmission connection with a threaded seat 151, and the threaded seat 151 is fixedly connected on the upper surface of a connecting plate 14, which is shown in fig. 3; when the lifted material is outside the floor, the screw motor 154 on the moving assembly 15 is started to work, so that the guide screw 152 rotates and drives the connecting plate 14 to move through the threaded seat 151, and further the supporting plate moves along the sliding groove 3, so that the material can be horizontally moved to the inside of the floor, and the worker can take down the material on the hook 13 conveniently.

The moving assembly 15 is fixedly connected with the upper surface of the connecting plate 14, the connecting plate 14 is fixedly connected with the opposite surface between the bottoms of the two supporting side plates 4, a limiting guide sleeve 16 is fixedly connected with one side wall far away from the bottoms of the two supporting side plates 4, a limiting guide rod 17 is sleeved in the limiting guide sleeve 16, and the limiting guide rod 17 is fixedly connected in the fixed base 1 as shown in figure 3; when the supporting side plate 4 moves left and right along with the action of the moving assembly 15, the limiting guide sleeve 16 can be driven to slide on the limiting guide rod 17, so that the moving stability of the supporting side plate is ensured.

The upper surface of the fixed base 1 is provided with a conveyor belt 18, and the conveyor belt 18 is positioned between the two sliding grooves 3 as shown in FIGS. 1 and 2; the materials which are taken down can be placed on the conveyor belt 18, the materials are conveyed to the use position, the carrying work of workers is reduced, time and labor are saved, the working efficiency of the workers is improved, and the progress of engineering is accelerated.

A mounting block 19 is fixedly connected to one side wall of the fixed base 1, and two switches 20 which are respectively matched with the motor 10 and the screw motor 154 for use are mounted on the mounting block 19 as shown in fig. 1 and 2; the worker can respectively step on the two switches 20 by feet, so that the motor 10 and the screw motor 154 are controlled to operate, the control is convenient, the hands of the worker can be liberated, and the material can be conveniently taken down from the hook 13.

When the lifting device is used, firstly, the fixing bolt 2 is utilized to fix a fixing base 1 on a construction floor, after the mounting is finished, the pull ring 275 is pulled, the clamping plate 276 is pulled to move outwards under the action of the sliding rod 274, materials are hung on the hook 13 at the moment, the pull ring 275 is loosened after the hanging is finished, the clamping plate 276 can clamp and stabilize the materials, the motor 10 works and drives the take-up pulley 11 to rotate through the meshing of the main gear 9 and the driven gear 8, and then the materials are lifted to the construction floor through the steel wire rope 12, when the steel wire rope lifts the materials, the bottom end of the steel wire rope enables the guide sleeve 23 to slide on the guide rod 24 through the connecting rod 22, so that the steel wire rope is limited from shaking, when the lifted materials are positioned outside the floor, the lead screw motor 154 on the moving assembly 15 is started to work, and then the guide lead screw 152 rotates and drives the connecting plate 14 to move through the, and then make the backup pad remove along sliding tray 3, can with inside the material horizontal migration floor, the staff of being convenient for takes off the material on the couple 13, the workman places the material of taking off on conveyer belt 18, convey the material to the use, the material is taken off the back from couple 13, reuse removal subassembly 15 with support curb plate 4 resume the floor outside and put couple 13 subaerially, can carry out next material loading work.

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 simple and easy material feeding unit from top to bottom for building engineering, includes unable adjustment base (1), its characterized in that: two sliding grooves (3) are formed in the upper surface of the fixing base (1), the sliding grooves (3) are connected with supporting side plates (4) in a sliding mode, bearings a (5) are embedded in the top ends of the two supporting side plates (4) and are connected to the outer side walls at the two ends of the rotating shaft (6) in a rotating mode, a driven gear (8) is fixedly connected to one end of the rotating shaft (6) and meshed with a driven gear (8) and a main gear (9), the main gear (9) is fixedly connected to the output shaft of a motor (10), the motor (10) is installed in a shell (7), the motor (10), the main gear (9) and the driven gear (8) are located in the shell (7), the shell (7) is welded to the outer side wall of the supporting side plates (4), and a winding wheel (11) is fixedly connected to the outer side wall, located between the two supporting side plates (4), of the rotating shaft (6), a steel wire rope (12) is wound on the take-up pulley (11), a hook (13) is fixedly connected on the bottom end of the steel wire rope (12), a fixing ring (21) is fixedly connected to the bottom end of the steel wire rope (12) close to the hook (13), and the fixed ring (21) is fixedly connected with the guide sleeve (23) through a connecting rod (22), the guide sleeve (23) is sleeved on the guide rod (24), the top end of the guide rod (24) is fixedly connected on the supporting side plate (4) through a fixing frame (25), the bottom end of the guide rod (24) is fixedly connected with an anti-drop block (26), the outer side wall of the fixed ring (21) is fixedly provided with an anti-shaking component (27), the fixed base (1) is internally and fixedly provided with a moving component (15), and the moving assembly (15) is fixedly connected with the upper surface of the connecting plate (14), and the connecting plate (14) is fixedly connected with the opposite surface between the bottoms of the two supporting side plates (4).

2. The simple up-and-down feeding device for the building engineering as claimed in claim 1, wherein: the fixing base (1) is of a boss structure, and a plurality of fixing bolts (2) are arranged on two sides of the fixing base (1).

3. The simple up-and-down feeding device for the building engineering as claimed in claim 1, wherein: remove subassembly (15) and install lead screw motor (154) inside unable adjustment base (1), and the output shaft of lead screw motor (154) and the one end rigid coupling of guide screw (152), the other end of guide screw (152) rotates to be connected in bearing b (153), and bearing b (153) rigid coupling is in unable adjustment base (1), the lateral wall screw drive of guide screw (152) is connected with screw base (151), and screw base (151) rigid coupling is at the upper surface of connecting plate (14).

4. The simple up-and-down feeding device for the building engineering as claimed in claim 1, wherein: and one side wall, far away from the bottom of each of the two supporting side plates (4), is fixedly connected with a limiting guide sleeve (16), a limiting guide rod (17) is sleeved in the limiting guide sleeve (16), and the limiting guide rod (17) is fixedly connected in the fixed base (1).

5. The simple up-and-down feeding device for the building engineering as claimed in claim 1, wherein: the upper surface of the fixed base (1) is provided with a conveyor belt (18), and the conveyor belt (18) is positioned between the two sliding grooves (3).

6. The simple up-and-down feeding device for the building engineering as claimed in claim 3, wherein: a mounting block (19) is fixedly connected to one side wall of the fixed base (1), and two switches (20) which are respectively matched with the motor (10) and the screw motor (154) for use are mounted on the mounting block (19).

7. The simple up-and-down feeding device for the building engineering as claimed in claim 1, wherein: prevent shaking two dead levers (271) of subassembly (27) including the rigid coupling at the lateral wall of solid fixed ring (21), and the equal rigid coupling in bottom of two dead levers (271) has fixed block (272), fixed block (272) are embedded to be established the rigid coupling and have sliding sleeve (273), and sliding sleeve (273) endotheca is equipped with slide bar (274), the one end rigid coupling of slide bar (274) has pull ring (275), the other end rigid coupling has splint (276), the lateral wall cover that slide bar (274) is in between fixed block (272) and splint (276) is equipped with spring (277).