CN215014773U - Raw material placing frame - Google Patents

Abstract

The utility model relates to a raw materials rack, including roof and a supporting beam, a supporting beam evenly is fixed in terminal surface under the roof, and its characterized in that includes base, outer fork, inner fork, transmission shaft, roof-rack and truckle, outer fork and inner fork each 2, and outer fork and inner fork middle part are articulated mutually and are set up between base and roof-rack, terminal surface fixedly connected with motor mount pad, third support and tailstock placed in the middle of in proper order under the roof-rack, transmission shaft one end fixedly connected with motor realizes the relative motion of inner fork and outer fork through motor drive to driven the roof-rack and gone up and down, reduced staff's fatigue, thereby improved work efficiency, install the shock insulator simultaneously on the roof-rack and avoid the bottom raw materials to wet or ventilate not good, this simple structure, easy operation, the practicality is strong, and application range is extensive.

Description

Raw material placing frame

Technical Field

The utility model relates to a plastics tubular product technical field, concretely relates to raw materials rack.

Background

Raw materials supporter is usually by two roof beams of the below installation of plank or iron plate as supporting, this simple structure, practical range is extensive, nevertheless when meetting ponding, the too high result of use that holds the influence bottom raw materials of water level causes unable use even, when the staff loaded and unloaded the raw materials, need the staff to bow the transport repeatedly, be close to the bottom, the range of bowing is big more, the amount of labour that has not only increased the staff, also increase personnel's tired sense easily, simultaneously unable opposition thing frame removes, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials rack to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme;

the utility model provides a raw materials rack, includes roof and a supporting beam, terminal surface under the roof is evenly fixed in to a supporting beam, its characterized in that includes base, outer fork, interior fork, transmission shaft, roof-rack and truckle, outer fork and interior fork are each 2, and outer fork and interior fork middle part are articulated mutually and are set up between base and roof-rack, terminal surface fixedly connected with motor mount pad, third support and tailstock placed in the middle in proper order under the roof-rack, transmission shaft one end fixedly connected with motor, the other end run through motor mount pad and third support and tailstock constitution and rotate and be connected, wherein one end is connected with first connecting axle between the interior fork, wherein one end is provided with the second connecting axle between two outer forks, second connecting axle position fixedly connected with between the middle and transmission shaft matched with screw piece, the truckle sets up terminal surface under the base.

Preferably, 2 first supports are fixedly connected to one side of the upper end face of the base, the two first supports are fixed to two edges of the base in parallel and symmetrically, one ends of the two outer forks are hinged to the first supports, the other ends of the two outer forks are provided with first idler wheels through second connecting shafts, 2 second supports are fixedly connected to one side of the lower end face of the top frame, the two second supports are fixed to two edges of the top frame in parallel and symmetrically, installation positions of the second supports are matched with the first supports, one ends of the two inner forks are hinged to the second supports, the other ends of the two inner forks are provided with second idler wheels, and the first idler wheels and the second idler wheels are respectively connected with the top frame and the base in a rolling mode.

Preferably, one end, far away from the motor, of the transmission shaft is provided with a thread matched with the nut block, and the length of the thread is equal to the distance between the third support and the tail finger.

Preferably, the motor mounting seat, the third support and the tailstock are parallel to each other and are arranged on a straight line, and the third support is provided with a long through hole.

Preferably, the first connecting shaft is located at one end, close to the second roller, of the inner fork, and two ends of the second connecting shaft are respectively and sequentially connected with the first roller and one end, close to the first roller, of the outer fork.

Preferably, the lower end face of the top frame is fixedly connected with a second slide rail matched with the first roller, and the upper end face of the base is fixedly connected with a first slide rail matched with the second roller.

Preferably, the upper end face of the top frame is provided with a spacer which is made of activated carbon material, and the spacer is provided with a plurality of through holes which are uniformly distributed and have the same size.

Compared with the prior art, the beneficial effects of the utility model are that: through changing original supporter into movable supporter, can effectual reduction staff's working distance, can remove the supporter to required position according to the demand, easy operation, but set the raw materials supporter into the lifting mode simultaneously, establish the scissor-type lift between base and roof-rack, realize the relative motion of interior fork and outer fork through motor drive, thereby driven the roof-rack and gone up and down, staff's fatigue is felt reduced, thereby improve work efficiency, it avoids bottom raw materials to wet or ventilate not good to install the spacer simultaneously in the roof-rack upper end, the steam generator is simple in structure, easy operation, therefore, the clothes hanger is strong in practicability, and wide in application range.

Drawings

FIG. 1 is a front view of a raw material placing rack of the present invention;

fig. 2 is a left side view of the raw material placing rack without an inner fork;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a left side view of the raw material placing rack without an outer fork;

fig. 5 is a top view of fig. 4.

In the figure: 1. the base, 2, outer fork, 3, interior fork, 4, transmission shaft, 5, roof-rack, 6, truckle, 7, motor, 8, first round pin axle, 9, first connecting axle, 10, second connecting axle, 11, screw piece, 12, shock pad, 101, first support, 102, first slide rail, 201, first gyro wheel, 301, second gyro wheel, 501, second support, 502, third support, 503, tailstock, 504, motor mount pad, 505, second slide rail.

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. All other embodiments obtained by the skilled person without creative work belong to the protection scope of the present invention 4.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Please refer to fig. 1; the utility model provides a raw materials rack, including base 1, outer fork 2, interior fork 3, transmission shaft 4, roof-rack 5 and truckle 6, outer fork 2 and 3 each 2 parallel and symmetry installations of interior fork, and outer fork and interior fork middle part are articulated mutually through first round pin axle 8 in order to form and cut the fork structure, and install in between base 1 and roof-rack 5, it is connected with first connecting axle 9 to be close to base one end between two interior forks 3, wherein be close to roof-rack one end between two outer forks 2 and be provided with the second connecting axle, in order to realize cutting the fork structure, whole lift to the roof-rack, truckle 6 sets up terminal surface under base 1, it is portable in order to realize the raw materials rack, convenient operation saves operating time.

Please refer to fig. 2, fig. 3, fig. 4 and fig. 5; one side of the upper end surface of the base 1 is fixedly connected with 2 first supports 101 which are parallelly and symmetrically fixed at two edges of the base, one end of each of the two outer forks 2 is hinged with the first support 101, the other end is connected with the first roller 201 through a second connecting shaft 10, one side of the lower end surface of the top frame 5 is fixedly connected with two second supports 501 which are parallelly and symmetrically fixed at two edges of the top frame 5, the mounting position is matched with the first support 101, one end of each inner fork 3 is hinged with the second support 501, the other end is provided with a second roller 301, the lower end surface of the top frame 5 is fixedly connected with a second slide rail 505 matched with the first roller 201, the upper end surface of the base 1 is fixedly connected with a first slide rail 102 matched with the second roller 301 to form rolling connection, the roller wheels slide on the sliding rails to drive the inner fork and the outer fork to move relatively, and the sliding rails have a guiding effect on the roller wheels, so that the top frame is driven to rise or fall.

Terminal surface fixedly connected with motor mount 504 placed in the middle of in proper order under roof frame 5, third support 502 and tailstock 503, the motor mount, third support and tailstock are parallel to each other and install on the straight line, 4 one end fixedly connected with motors 7 of transmission shaft, the other end runs through motor mount 504 and third support 502 and tailstock 503 constitution and rotates and be connected, rotate in order to realize the motor drive transmission shaft, second connecting axle 10 is fixed in the middle of the position and is connected with screw block 11, 4 keep away from motor one end of transmission shaft and seted up the screw thread that becomes screw drive with screw block composition, and thread length equals with distance between third support 502 and the tail finger 503, thereby realize screw drive pulling second connecting axle horizontal migration, come drive outer fork 2 linkage inner fork 3 relative motion, in order to realize the lift of roof frame 5, the rectangular through-hole has been seted up on the third support 502, in order to make things convenient for the transmission shaft to reciprocate.

The shock insulator 12 is installed to roof-rack 5 up end, and the shock insulator is the active carbon material, can adsorb dust and moisture, and is not good in order to prevent to be close to the raw materials ventilation on shock insulator layer simultaneously, has seted up a plurality of and has arranged even and the through-hole that the size equals on the shock insulator, has both played the ventilation action and has also played the moisture adsorption effect.

It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific instances, and furthermore, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, the working principle of the present invention is: firstly, after all the parts are installed, the raw material shelf is moved to a required position through the trundles 6, when the raw material shelf is required to be lifted, the motor 7 is driven, the output shaft of the motor rotates to drive the transmission shaft 4 to rotate, the rear end of the transmission shaft drives the second connecting shaft 10 to horizontally move towards the direction of the motor through the transmission of the lead screw, the first rollers 201 at the two ends of the second connecting shaft roll along the second slide rails 505 to drive the second rollers 301 to drive the first connecting shaft 9 and the inner fork 3 to relatively move, thereby realizing the jacking of the top frame 5, when the raw material shelf is required to be descended, the motor 7 is driven again, the output shaft of the motor rotates towards the opposite direction, so as to push the second connecting shaft 9 to move towards the direction far away from the motor, so as to drive the inner fork 3 and the outer fork 2 to move towards the opposite direction again, thereby realize 5 frame descendants on the top, this simple structure easily operates, and the practicality is strong, and application range is extensive.

The motor, the screw rod and other devices are all universal standard parts or parts known to those skilled in the art, and the structure and the principle of the device are known to those skilled in the art through technical manuals or through routine experimental methods.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (7)

1. The utility model provides a raw materials rack, includes roof and a supporting beam, terminal surface under the roof is evenly fixed in to a supporting beam, its characterized in that includes base, outer fork, interior fork, transmission shaft, roof-rack and truckle, outer fork and interior fork are each 2, and outer fork and interior fork middle part are articulated mutually and are set up between base and roof-rack, terminal surface fixedly connected with motor mount pad, third support and tailstock placed in the middle in proper order under the roof-rack, transmission shaft one end fixedly connected with motor, the other end run through motor mount pad and third support and tailstock constitution and rotate and be connected, wherein one end is connected with first connecting axle between the interior fork, wherein one end is provided with the second connecting axle between two outer forks, second connecting axle position fixedly connected with between the middle and transmission shaft matched with screw piece, the truckle sets up terminal surface under the base.

2. A raw material placing frame according to claim 1, wherein 2 first supports are fixedly connected to one side of the upper end face of the base, the first supports are parallelly and symmetrically fixed to two edges of the base, one ends of the two outer forks are hinged to the first supports, first idler wheels are mounted at the other ends of the two outer forks through second connecting shafts, 2 second supports are fixedly connected to one side of the lower end face of the top frame, the second supports are parallelly and symmetrically fixed to two edges of the top frame, the mounting positions of the second supports are matched with those of the first supports, one ends of the two inner forks are hinged to the second supports, second idler wheels are arranged at the other ends of the two inner forks, and the first idler wheels and the second idler wheels are respectively in rolling connection with the top frame and the base.

3. A raw material placing frame according to claim 1, wherein a thread matched with the nut block is arranged at one end, away from the motor, of the transmission shaft, and the length of the thread is equal to the distance between the third support and the tail finger.

4. The raw material placing frame according to claim 1, wherein the motor mounting seat, the third support and the tail seat are parallel to each other and are arranged on a straight line, and the third support is provided with a long through hole.

5. A raw material placing rack according to claim 1, wherein the first connecting shaft is located at one end, close to the second roller, of the inner fork, and two ends of the second connecting shaft are respectively and sequentially connected with one end, close to the first roller, of the outer fork.

6. A raw material placing rack according to claim 1, wherein a second slide rail matched with the first roller is fixedly connected to the lower end face of the top frame, and a first slide rail matched with the second roller is fixedly connected to the upper end face of the base.

7. A raw material placing frame according to claim 1, wherein a spacer is arranged on the upper end face of the top frame, the spacer is made of activated carbon material, and a plurality of through holes which are uniformly distributed and have the same size are formed in the spacer.

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