CN212620140U

CN212620140U - Move and carry advancing device

Info

Publication number: CN212620140U
Application number: CN202020847370.XU
Authority: CN
Inventors: 李加军; 黄权
Original assignee: Hunan Saintly Technology Co ltd
Current assignee: Hunan Saintly Technology Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-26
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a transfer pushing device, which comprises a transfer component, wherein the transfer component comprises a plate frame and chains, and the chains are arranged on the plate frame in two rows, so that the products can be conveniently transported; the pushing assembly is arranged in the middle of the plate frame; the propelling assembly comprises a sliding seat, a pushing mechanism pivoted on the sliding seat and a driving mechanism for driving the sliding seat to reciprocate; pushing mechanism includes the support arm and connects push pedal on the support arm, pushing mechanism includes first state and second state during the first state the push pedal height is less than the chain height, the product of being convenient for transports on the chain and is not hindered during the second state, the push pedal height is higher than the chain height, the push pedal of being convenient for pushes away the product in the kiln. The product that conveys the kiln mouth with the chain through adjustable height's pushing mechanism further impels the kiln in, can transport the not product of equidimension, and the operation is smooth and easy, saves a large amount of manpower and materials.

Description

Move and carry advancing device

Technical Field

The utility model relates to an automatic field especially relates to a move and carry advancing device.

Background

The pushed slab kiln is a continuous heating and roasting device commonly used in the field of chemical material preparation. When in use, the product is placed on the push plate, and then the push plate is pushed into the kiln, so that the product is processed. Due to the weight of the pusher plate itself and the high temperature of the kiln, it is necessary to mechanically push the pusher plate into the kiln. The existing pushed slab kiln pushed slab propulsion device is mostly a hydraulic system, the hydraulic propulsion device is large in size, and the hydraulic system is complex to maintain. Chinese utility model patent with publication number CN204384306U discloses a propulsion device of microwave high temperature continuous circulation tunnel cave, including setting up at the support of continuous circulation tunnel cave feed end, setting up the guide rail that matches with the kiln car on the support and setting up the advancing mechanism at the guide rail middle part, advancing mechanism include driving sprocket, driven sprocket, chain, set up on the chain and with the kiln car bottom be equipped with the power push pedal correspond impel dog and with the actuating mechanism that driving sprocket is connected. Although the propelling device can be used for propelling, the propelling device is arranged on the chain and provided with the propelling stop block corresponding to the power push plate arranged at the bottom of the kiln car, so that the chain is not smoothly operated, and the chain is easy to seize. The chinese utility model patent with publication number CN104142057B discloses a uniform speed propulsion device for a drying vehicle of a western tile drying kiln, which comprises a front bracket, a rear bracket, a motor driving mechanism, a transmission mechanism and a propulsion mechanism for the drying vehicle; the motor driving mechanism is arranged on the front support and comprises a motor and a cycloidal pin gear speed reducer corresponding to the motor, and the cycloidal pin gear speed reducer is connected with the transmission mechanism; the dry car advancing mechanism is connected with the chain support groove including dividing the transport chain that locates preceding sprocket and rear sprocket on preceding, the after-poppet, correspond with front and back sprocket and installing the motion pulling car mechanism on carrying the chain, preceding, after-poppet, and the transport chain sets up on the chain support groove, and motion pulling car mechanism and dry car contact can drive the dry car when carrying the chain operation and advance. Although the propelling device has a certain propelling function, the moving cart pulling mechanism arranged on the chain enables the drying cart not to be placed at any position of the chain, limits the placing range of the drying cart, only can place the drying cart with a fixed size, and limits the size of the drying cart.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transfer propulsion device, which is provided with a two-state pushing mechanism, when the pushing mechanism is in a first state, the height of a push plate is lower than that of a chain; when the pushing mechanism is in the second state, the height of the push plate is higher than that of the chain. The pushing mechanism with adjustable height can further push the kiln with the product that the chain conveyed the kiln mouth, can effectively solve the push pedal among the prior art and push comparatively difficult problem in the kiln.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a shifting and propelling device comprises a shifting and propelling assembly, wherein the shifting and propelling assembly comprises a plate frame and chains, and the chains are arranged on the plate frame in two rows, so that the products are convenient to transport; the pushing assembly is arranged in the middle of the plate frame; the propelling assembly comprises a sliding seat, a pushing mechanism pivoted on the sliding seat and a driving mechanism for driving the sliding seat to reciprocate; pushing mechanism includes the support arm and connects push pedal on the support arm, pushing mechanism includes first state and second state during the first state the push pedal height is less than the chain height, and the product of being convenient for transports on the chain and is not hindered during the second state, the push pedal height is higher than the chain height for the push pedal pushes away the product in the kiln.

Furthermore, a baffle fixed on the plate frame is arranged at a position close to the starting end of the propelling assembly, and the height of the baffle is lower than that of the chain; when the pushing mechanism is in the first state, the pushing mechanism moves to the position below the baffle, and after the pushing mechanism is removed from the position below the baffle, the pushing mechanism is in the second state. The baffle is convenient for highly pushing down the push pedal for the push pedal height is less than the chain height, makes things convenient for the transportation of product.

Furthermore, the baffle extends outwards with the terminal surface that pushing mechanism contacted forms one section arc, the arc curved surface is that the opening is upwards. The contact angle of baffle and support arm of being convenient for reduces the wearing and tearing of baffle to the support arm when colliding.

Furthermore, one end, far away from the push plate, of the supporting arm is connected with a pressing block. After the pushing mechanism is convenient to move away from the lower portion of the baffle, the push plate can restore to the original height, and then products can be pushed.

Similarly, a torsion spring is arranged at the pivot joint of the pushing mechanism and the sliding seat. The push plate can recover the original height more quickly, and the sensitivity of the pushing mechanism in the second state is increased.

Further, the driving mechanism comprises a ball screw arranged on the guide rail, a belt pulley connected to the ball screw and a driving motor connected to the belt pulley; the sliding seat is connected with the ball screw and clamped on the guide rail. The sliding seat can move more smoothly, and the pushing mechanism is convenient to push the product into the kiln.

Furthermore, a gear for adjusting the tightness of the chain is arranged on the plate frame, and the chain is wound on the gear. The gear can adjust the elasticity of chain, avoids the too tight fracture that takes place of chain, and the too loose messenger of chain moves smoothly.

Compared with the prior art, the utility model has the advantages that:

the utility model has two states of pushing mechanism, when the pushing mechanism is in the first state, the height of the push plate is lower than that of the chain; when the pushing mechanism is in the second state, the height of the push plate is higher than that of the chain. The product that conveys the kiln mouth with the chain through adjustable height's pushing mechanism further impels the kiln in, can transport the not product of equidimension, and the operation is smooth and easy, saves a large amount of manpower and materials.

Drawings

Fig. 1 is a schematic structural view of the present invention, in which the propulsion assembly is mounted in the middle of the plate frame, and the chains are arranged in two rows on the plate frame;

FIG. 2 is a schematic view of the propulsion assembly of the present invention, in which the pushing mechanism is mounted on the sliding seat;

in the figure:

1. a transfer component; 11. a plate frame; 12. a chain; 13. a gear; 14. a motor; 2. a propulsion assembly; 21. a sliding seat; 22. a pushing mechanism; 221. a support arm; 222. pushing the plate; 223. briquetting; 23. a drive mechanism; 231. a ball screw; 232. a belt pulley; 233. a drive motor; 24. a guide rail; 3. and a baffle plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

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", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 and fig. 2, the present invention relates to a transfer-loading propulsion device, which comprises a transfer-loading assembly 1 and a propulsion assembly 2, wherein the transfer-loading assembly 1 comprises a plate frame 11 and a chain 12, and the chain 12 is arranged on the plate frame 11 in two rows. All be equipped with gear 13 on grillage 11's both ends and face, gear 13 at grillage 11 both ends is used for the transmission of chain 12, and gear 13 on the face is used for adjusting chain 12 elasticity, avoids chain 12 too loose to lead to the operation not smooth, perhaps chain 12 is too tight breaks easily, has guaranteed the operation that chain 12 transmission can be steady smooth and easy. Two chains 12 arranged on the plate frame 11 facilitate the products to be placed on the chains 12, and the transmission stability is improved. The chain 12 is connected with a speed change mechanism which is connected with the motor 14, so that the chain 12 can be transported at various speeds for different products, and the transmission efficiency is improved. The pushing assembly 2 is mounted in the middle of the plate frame 11, and the pushing assembly 2 includes a sliding seat 21, a pushing mechanism 22 pivotally connected to the sliding seat 21, and a driving mechanism 23 for driving the sliding seat 21 to reciprocate. This actuating mechanism 23 includes ball screw 231, drive pulley 232 and driving motor 233, ball screw 231 installs on guide rail 24, block again on guide rail 24 when sliding seat 21 installs on ball screw 231 for sliding seat 21 moves more steadily, ball screw 231 connects a belt pulley 232, driving motor 233 also connects a belt pulley 232, two belt pulleys 232 are connected with the belt, make sliding seat 21 be reciprocating motion from this, and then make pushing mechanism 22 on sliding seat 21 promote the product and enter the kiln. The driving mechanism 23 in this embodiment is not exclusive, and may be any one of the driving mechanisms 23 that can reciprocate the slide base 21 in the prior art. The pushing mechanism 22 mainly comprises a supporting arm 221 and a pushing plate 222, the supporting arm 221 is pivoted on the sliding seat 21, the pushing plate 222 is connected to the supporting arm 221, one section of the supporting arm 221 is inclined to enable the pushing plate 222 to be higher than the chain 12, a pressing block 223 is arranged at one end, far away from the pushing plate 222, of the supporting arm 221, a baffle 3 is further arranged on the plate frame 11, the height of the baffle 3 is lower than that of the chain 12, when a product is transported on the chain 12, the pushing mechanism 22 moves to the position below the baffle 3, so that the height of the pushing plate 222 is lower than that of the chain 12, the product is conveniently transported on the chain 12, and. When the product is transported to the tail part and the friction force provided by the chain 12 is insufficient, the product cannot be transported to the kiln, the pushing mechanism 22 is moved out from the baffle plate 3 at the moment, and the pushing plate 222 is higher than the chain 12 again due to the existence of the pressing block 223, so that the product is pushed into the kiln. When pushing mechanism 22 moves below baffle 3, baffle 3 can produce the collision with support arm 221, in order to reduce the damage that the collision brought, extend outward at the face that baffle 3 and support arm 221 contact and form one section arc, the angle of arc perk is the same with support arm 221 for can reduce the collision dynamics when support arm 221 collides with baffle 3, reduce the damage between the two, increase the life of machine. The pressing block 223 in this embodiment may also be replaced by a torsion spring, which is installed at the pivot joint between the supporting arm 221 and the sliding seat 21, and when the pushing mechanism 22 is moved out from under the baffle 3, the pushing plate 222 can be immediately restored to the original height, thereby increasing the sensitivity of the pushing mechanism 22. The method for pressing the push plate 222 by the baffle 3 to make the push plate 222 lower than the chain 12 in this embodiment is only one implementation way, and mainly provides the idea that any one of the prior arts can be used to press the push plate 222 to be lower than the chain 12, and after the product is transported over the pushing mechanism 22, the push plate 222 is made to restore the original height. The product is pushed into the kiln, such as by photoelectric sensing or the like. The utility model discloses lie in simple structure, be convenient for maintain, reduce labour cost, alleviate workman intensity of labour, reduced the operation degree of difficulty widely.

The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims

1. A transfer propulsion device is characterized in that: comprises that

The transfer component (1) comprises a plate frame (11) and chains (12), wherein the chains (12) are arranged on the plate frame (11) in two rows;

the propelling component (2), the propelling component (2) is arranged in the middle of the plate frame (11);

the propelling component (2) comprises a sliding seat (21), a pushing mechanism (22) pivoted on the sliding seat (21) and a driving mechanism (23) for driving the sliding seat (21) to reciprocate; the pushing mechanism (22) comprises a supporting arm (221) and a pushing plate (222) connected to the supporting arm (221), the pushing mechanism (22) comprises a first state and a second state, and the height of the pushing plate (222) is lower than that of the chain (12) in the first state; in the second state, the push plate (222) is higher than the chain (12).

2. The transfer propulsion device according to claim 1, characterized in that: a baffle (3) fixed on the plate frame (11) is arranged at a position close to the starting end of the propelling component (2), and the height of the baffle (3) is lower than that of the chain (12); when the pushing mechanism (22) is in the first state, the pushing mechanism (22) moves to the lower side of the baffle plate (3), and after the pushing mechanism (22) is removed from the lower side of the baffle plate (3), the pushing mechanism (22) is in the second state.

3. The transfer propulsion device according to claim 2, characterized in that: the baffle (3) and the end face contacted with the pushing mechanism (22) extend outwards to form a section of arc-shaped plate, and the curved surface of the arc-shaped plate is provided with an upward opening.

4. A transfer advancing apparatus according to claim 1, 2 or 3, characterized in that: one end of the supporting arm (221) far away from the push plate (222) is connected with a pressing block (223).

5. A transfer advancing apparatus according to claim 1, 2 or 3, characterized in that: a torsion spring is arranged at the pivot joint of the pushing mechanism (22) and the sliding seat (21).

6. A transfer advancing apparatus according to claim 1, 2 or 3, characterized in that: the driving mechanism (23) comprises a ball screw (231) arranged on a guide rail (24), a belt pulley (232) connected to the ball screw (231) and a driving motor (233) connected to the belt pulley (232); the sliding seat (21) is connected with the ball screw (231) and is clamped on the guide rail (24).

7. The transfer propulsion device according to claim 4, characterized in that: the driving mechanism (23) comprises a ball screw (231) arranged on a guide rail (24), a belt pulley (232) connected to the ball screw (231) and a driving motor (233) connected to the belt pulley (232); the sliding seat (21) is connected with the ball screw (231) and is clamped on the guide rail (24).

8. The transfer propulsion device according to claim 5, characterized in that: the driving mechanism (23) comprises a ball screw (231) arranged on a guide rail (24), a belt pulley (232) connected to the ball screw (231) and a driving motor (233) connected to the belt pulley (232); the sliding seat (21) is connected with the ball screw (231) and is clamped on the guide rail (24).

9. A transfer advancing apparatus according to claim 1, 2 or 3, characterized in that: be equipped with on grillage (11) and adjust gear (13) of chain (12) elasticity, chain (12) wraparound is in gear (13) is last.

10. The transfer propulsion device according to claim 4, characterized in that: be equipped with on grillage (11) and adjust gear (13) of chain (12) elasticity, chain (12) wraparound is in gear (13) is last.