CN210527558U - Jacking transfer machine - Google Patents

Abstract

The utility model discloses a jacking moves machine of carrying, include: the jacking device comprises a bearing bottom frame, a jacking driving assembly arranged on the upper surface of the bearing bottom frame and a jacking motor arranged on the lower surface of the bearing bottom frame; the bearing bottom frame is provided with a plurality of front guide pillars and rear guide pillars, and the front guide pillars and the rear guide pillars are both provided with accommodating grooves extending along the height direction; the jacking driving assembly comprises a cam assembly, and the cam assembly is rotatably connected with a contact bearing; move and carry the device and include the frame and move and carry drive assembly, the frame bottom is equipped with spacing frame, and spacing frame is equipped with the storage tank matched with preceding gyro wheel that is used for with preceding guide pillar, is equipped with the storage tank matched with back gyro wheel that is used for with back guide pillar to and be equipped with the limiting plate that is used for with corresponding contact bearing butt and restriction spacing frame at the ascending home range of drive shaft length extending direction. The utility model discloses compact structure, miniaturization, prevent scurrying mobility good, difficult wearing and tearing and practicality are strong.

Description

Jacking transfer machine

Technical Field

The utility model relates to a conveying equipment technical field especially relates to a jacking moves machine of carrying.

Background

In the assembly line and the warehouse logistics transportation of products, articles are transported by a conveyor line in many ways. For example, a plurality of conveyor lines are arranged vertically and horizontally in a distribution yard, and a lift-up transfer unit is arranged at an intersection of the conveyor lines. Then, the conveying direction of the articles is changed by the operating jacking transfer machine, and the articles are sent into or removed from the main conveying line from the crossing position.

At present, a general jacking transfer machine mechanical part consists of three major parts, namely a base, a jacking mechanism and a conveying chain line. The jacking mechanism controls the conveying chain line to lift through the cylinder or the cam component. When the jacking transfer machine using the air cylinder runs, when articles on the jacking transfer machine are not placed correctly or the articles are not in regular shapes, the side edge or one corner of a conveying chain line is stressed too much, the wear rate of the jacking mechanism is accelerated, the jacking mechanism is easy to block or block, and the jacking transfer machine using the cam assembly is relatively more advantageous;

the patent document CN106241327B discloses a "jacking transfer machine", which includes: a first conveying part, a second conveying part and a jacking part; the first conveying part is consistent with the main conveying line in direction, and the second conveying part is crossed with the main conveying line in direction; this jacking portion contains: the base plate, the four joint components, the driving mechanism and the cam mechanism are respectively fixed on the base plate; the driving mechanism drives the cam mechanism to move to drive the second conveying part to lift, and the relative height of the first conveying part matched with the second conveying part is changed; the other end of the joint component is fixed on the second conveying part, and the lifting of the second conveying part drives the joint component to stretch/contract. The utility model realizes the support and the limit of the top plate through the joint component, adopts the design of rolling and movable joints, has no dead point, ensures the horizontal consistency of the top plate in the lifting process, and avoids the occurrence of the dead point phenomenon; electronic components are few, the fault rate is low, and the maintenance and the installation are convenient.

However, no matter what jacking control method is adopted, when the lifting device bears heavy articles, the lifting device is easy to move back and forth or left and right, so that the mechanical part is seriously abraded and often needs to be replaced, the gravity center of the loaded articles is seriously unstable, the transportation is suspended, and the efficiency is influenced; in addition, the jacking transfer machine in the prior art is generally large in size and not compact enough in structure; generally can use the tray when carrying article on the conveying chain line, and because the conveying chain does not play limiting displacement to the tray, incline easily in the tray transportation, there is the degree of difficulty when fork truck gets the tray and shifts, appears the goods easily and emptys.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, provide a compact structure, miniaturized, prevent that the mobility is good, difficult wearing and tearing and the jacking that the practicality is strong move the machine of carrying.

In order to realize the purpose, the utility model discloses a technical scheme be:

a jacking transfer machine comprising: the jacking device comprises a bearing bottom frame, a jacking driving assembly arranged on the upper surface of the bearing bottom frame and a jacking motor arranged on the lower surface of the bearing bottom frame, the jacking motor is in transmission connection with the jacking driving assembly through a transmission chain, the bearing bottom frame comprises a first frame, a second frame, a third frame and a fourth frame which are sequentially connected end to end, the first frame is parallel to the third frame, the second frame is parallel to the fourth frame, a plurality of front guide pillars are arranged on the upper surface of the first frame at intervals along the length extending direction of the first frame, a plurality of rear guide pillars are arranged on the upper surface of the third frame at intervals along the length extending direction of the third frame, accommodating grooves extending along the height direction are formed in the front guide pillars and the rear guide pillars, and the jacking driving assembly comprises two driving shafts arranged parallel to the first frame, the two driving shafts are connected with the jacking motor through a transmission chain, a bearing with a seat is respectively arranged at two ends of each driving shaft in a penetrating mode, the two bearings with the seat are respectively connected with the second frame and the fourth frame, the end parts of two ends of each driving shaft are respectively connected with a cam assembly, each cam assembly comprises a cam sleeved on the end part of each driving shaft, a supporting rod extending towards the length extending direction of each driving shaft is formed at the other end of each cam, and a contact bearing is sleeved on each supporting rod;

the moving and carrying device comprises a rack arranged above the bearing bottom frame and a moving and carrying driving assembly connected to the rack, wherein a limiting frame is arranged at the bottom of the rack and comprises a front frame, a left frame, a rear frame and a right frame which are sequentially connected end to end, a front roller matched with a containing groove of the front guide pillar is arranged on the front frame, a rear roller matched with a containing groove of the rear guide pillar is arranged on the rear frame, and limiting plates which are used for abutting against corresponding contact bearings and limiting the moving range of the limiting frame in the length extending direction of the driving shaft are arranged on the lower surfaces of the left frame and the right frame.

Further, the stopper plates abut against upper and outermost surfaces of the contact bearing, respectively.

Further, the limiting plate and the limiting frame are detachably connected.

Furthermore, the accommodating groove of the front guide pillar and the accommodating groove of the rear guide pillar are symmetrically arranged, and the accommodating groove of the front guide pillar is arranged on the surface of the front guide pillar, which is back to the rear guide pillar.

Further, move and carry drive assembly include with the frame can dismantle the side frame group of connection, locate change to sprocket assembly and a plurality of parallels and interval on the side frame group are located side frame group upper portion pass through the driving chain with the conveying drum that change to sprocket assembly transmission is connected, conveying drum's length extending direction with the length extending direction of first frame is unanimous or with the length extending direction of second frame is unanimous, conveying drum's both ends overlap respectively and are equipped with a spacing retaining ring.

Furthermore, an opening is formed in the limiting check ring, locking seats are respectively arranged on two sides of the opening, coaxial locking holes are formed in the two locking seats, and the same locking screw penetrates through the two locking holes.

Further, the side frame set includes a left side frame and a right side frame at an upper portion thereof, and the direction changing sprocket assembly includes:

the electric roller is connected to the side frame set through a bearing seat, the length extension direction of the electric roller is consistent with that of the conveying roller, and two ends of the electric roller are sleeved with driving chain wheels;

two of the four direction-changing chain wheels are connected in the left side bracket and the right side bracket through bearings respectively, two direction-changing chain wheels in the left side bracket and two direction-changing chain wheels in the right side bracket are symmetrically arranged, and the arrangement height of the direction-changing chain wheels is higher than that of the driving chain wheels;

the two tensioning chain wheels are respectively connected below the left side support and the right side support and are axially flush with the corresponding direction-changing chain wheels right above the tensioning chain wheels, and the two tensioning chain wheels are higher than the driving chain wheel and lower than the direction-changing chain wheels;

the two conveying chains are respectively wound on the driving chain wheel arranged at one end of the electric roller, the two bend chain wheels arranged in the left side bracket and the tension chain wheel arranged below the left side bracket, and the other conveying chain is wound on the driving chain wheel arranged at the other end of the electric roller, the two bend chain wheels arranged in the right side bracket and the tension chain wheel arranged below the right side bracket;

the conveying roller comprises a driving roller and a driven roller, two ends of the driving roller are respectively connected to a direction-changing chain wheel in the left side support and a direction-changing chain wheel in the right side support, and the driven roller is in transmission connection with the driving roller through a transmission chain.

Further, the conveying chain is a nylon chain.

Furthermore, the front roller and the rear roller are detachably connected to the front frame and the rear frame through brackets respectively, and the front roller and the rear roller are rotatably mounted in the brackets.

After the technical scheme is adopted, the beneficial effects of the utility model are that: the jacking motor is arranged on the lower surface, so that the distance between the transferring device and the jacking device can be shortened, the compact design of the structure is realized, and the height of the integral jacking transferring machine is favorably reduced; the front guide post, the rear guide post, the front roller and the rear roller are matched, so that the front and rear movement of the whole machine is favorably reduced, the left and right movement of the whole machine is favorably reduced by matching the limiting plate with the contact bearing, and the contact bearing can rotate relative to the supporting rod, so that the abrasion caused by the lifting of heavy objects is small; the limiting check ring is provided with the opening, the locking seat and the locking screw, so that the sleeving position of the limiting check ring can be conveniently adjusted at any time, and the flexibility and the disassembly convenience are improved; the arrangement of the direction-changing chain wheel assembly comprises the electric roller, four direction-changing chain wheels, two tensioning chain wheels and two conveying chains, so that sufficient conveying power is provided for conveying heavier objects, the electric roller is internally provided with an independent motor for driving, no additional motor is required, the structure is compact, and the miniaturization of the whole machine is further realized; the conveying chain is a nylon chain, and has the advantages of self-lubrication, cleanness, difficult falling, no groove jumping and the like; the front and rear rollers are rotatably arranged, when the cam assembly is jacked to move the transferring device, the transferring device ascends along the front and rear guide pillars, and the front and rear rollers can rotate to keep line contact at any time, so that the abrasion of the front and rear guide pillars is reduced.

Drawings

In order to more clearly illustrate embodiments of the present invention or the technical solutions of the prior art, the drawings are as follows:

fig. 1 is a schematic view of a split of an overall structure of a jacking transfer machine provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a jacking device provided in embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a jacking driving assembly provided in embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a transfer device provided in embodiment 1 of the present invention;

fig. 5 is a schematic view of a partial structure of a transfer device provided in embodiment 2 of the present invention;

fig. 6 is a schematic view of a structure of a limit retainer ring provided in embodiment 2 of the present invention;

fig. 7 is a schematic structural view of a certain viewing angle of the transfer device according to embodiment 2 of the present invention;

fig. 8 is a schematic structural view of another view angle of the transfer device according to embodiment 2 of the present invention.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example 1

As shown in fig. 1, 2, 3, and 4, the present embodiment provides a jacking transfer machine, including: the lifting device comprises a bearing bottom frame 110, a lifting driving assembly 120 arranged on the upper surface of the bearing bottom frame 110 and a lifting motor 130 arranged on the lower surface of the bearing bottom frame 110, and the lifting motor 130 is in transmission connection with the lifting driving assembly 120 through a transmission chain;

the bearing bottom frame 110 includes a first frame 111, a second frame 112, a third frame 113 and a fourth frame 114 connected end to end in sequence, the first frame 111 is parallel to the third frame 113, the second frame 112 is parallel to the fourth frame 114, the upper surface of the first frame 111 is provided with a plurality of front guide pillars 115 at intervals along the length extending direction thereof, generally two front guide pillars are provided, the upper surface of the third frame 113 is provided with a plurality of rear guide pillars 116 at intervals along the length extending direction thereof, generally symmetrically arranged with the front guide pillars 115, but not limited thereto; the front guide post 115 and the rear guide post 116 are both provided with accommodating grooves 56 extending along the height direction, the accommodating groove 56 of the front guide post 115 can be opened on the outer side or the inner side of the front guide post 115, the outer side is the outward side, the inner side is opposite to the outer side and is the side facing the rear guide post 116, and the accommodating groove 56 of the rear guide post 116 can be arranged in the same way, so that, in principle, the opening positions of the accommodating grooves 56 of the front guide post and the rear guide post (115, 116) have four combination modes, and the actual conditions can be determined according to the conditions of a transmission chain installed on the whole machine;

the jacking driving assembly 120 includes two driving shafts 121 parallel to the first frame 111, the two driving shafts 121 are connected to the jacking motor 130 through a transmission chain, a bearing 122 with a seat is respectively inserted into each of two ends of the driving shaft 121, the two bearings 122 with a seat are respectively connected to the second frame 112 and the fourth frame 114, preferably screwed, a cam assembly is respectively connected to each of two ends of the driving shaft 121 penetrating through the bearing 122 with a seat, the cam assembly includes a cam 123 sleeved on the end of the driving shaft 121, in order to realize stable jacking, the cams 123 of the two driving shafts 121 need to be installed and matched at the same angle, the cam 123 and the end of the driving shaft 121 are locked by a locking pin, a supporting rod extending in the length direction of the driving shaft 121 is formed at the other end of the cam 123, and a contact bearing 124 is sleeved on the supporting rod, the contact bearing 124 can rotate relative to the support rod, and when the contact bearing rotates relative to the support rod, the jacking motor 130 drives the driving shaft 121 to rotate, the cam 123 rotates synchronously with the driving shaft, and the height of the contact bearing 124 changes along with the cam 123;

the transfer device comprises a frame 210 arranged above the bearing bottom frame 110 and a transfer driving assembly 220 connected to the frame 210, the bottom of the frame 210 is provided with a limiting frame, the limiting frame comprises a front frame 211, a left frame 212, a rear frame 213 and a right frame 214 which are sequentially connected end to end, the front frame 211 is parallel to the rear frame 213, the left frame 212 is parallel to the right frame 214, the front frame 211 is provided with a front roller 215 matched with the accommodating groove 56 of the front guide post 115, the front roller 215 is arranged in the accommodating groove 56 of the front guide post 115, when the transfer device is jacked up, the front roller 215 ascends along the accommodating groove 56 to realize orientation limitation, the rear frame 213 is provided with a rear roller 216 matched with the accommodating groove 56 of the rear guide post 116, the rear roller 216 is arranged and operated in accordance with the front roller 215, and the lower surfaces of the left frame 212 and the right frame 214 are respectively provided with a contact bearing 124 for abutting and limiting the limiting frame And a stopper plate 217 for restricting a movable range of the driving shaft 121 in a longitudinal direction. The contact bearing 124 abuts against the limit plate 217, and when the height of the contact bearing 124 changes, the height of the limit plate 217, the limit frame and the whole transfer device can be synchronously driven to change. Meanwhile, the limiting plate 217 is further provided with a limiting part for limiting the moving range of the limiting frame in the length extending direction of the driving shaft 121, specifically, the limiting part can be flanges arranged at two ends of the driving shaft 121 outside the contact bearing 124, the flanges can be directly contacted with the outermost side of the contact bearing 124, and a small gap can also be arranged between the flanges, so that the abrasion of the contact bearing 124 and the limiting plate 217 in normal operation is reduced.

When the transfer device is erected on the jacking device, the goods can be transferred from the first side frame 111 to the third side frame 113, from the third side frame 113 to the first side frame 111, from the second side frame 112 to the fourth side frame 114, or from the fourth side frame 114 to the second side frame 112.

In conclusion, the jacking motor 130 is arranged on the lower surface, so that the distance between the transferring device and the jacking device can be shortened, the compact design of the structure is realized, and the height of the integral jacking transferring machine is favorably reduced; through the cooperation design of preceding guide pillar 115, back guide pillar 116, preceding gyro wheel 215 and back gyro wheel 216, be favorable to reducing the front and back drunkenness of complete machine, through the cooperation of limiting plate 217 and contact bearing 124, be favorable to reducing the drunkenness about the complete machine, and because contact bearing 124 can rotate relative the bracing piece, the wearing and tearing that cause when consequently jacking the heavy object are less.

Example 2

As shown in fig. 5, 6, 7, and 8, the present embodiment is different from the previous embodiments in that the stopper plates 217 abut the upper and outermost surfaces of the contact bearing 124, respectively. The upper portion of the contact bearing 124 can lift up the transfer device, and the outermost surface of the contact bearing 124 can reduce play of the transfer device in the longitudinal extension direction of the drive shaft 121.

The limiting plate 217 is detachably connected with the limiting frame. Because of forming wired contact and face contact, limiting plate 217 belongs to the consumer, and the setting can be dismantled and be favorable to the timely change of limiting plate 217, improves jacking stability.

The receiving groove 56 of the front guide post 115 and the receiving groove 56 of the rear guide post 116 are symmetrically disposed, the receiving groove 56 of the front guide post 115 is disposed on the surface of the front guide post 115 opposite to the rear guide post 116, and the receiving groove 56 of the rear guide post 116 is disposed on the surface of the rear guide post 116 opposite to the front guide post 115 because the receiving grooves 56 are symmetrically disposed.

Further, the transfer driving assembly 220 includes a side frame set detachably connected to the frame 210, a direction-changing sprocket assembly disposed on the side frame set, and a plurality of conveying rollers 230 disposed in parallel and at an interval on the upper portion of the side frame set and in transmission connection with the direction-changing sprocket assembly through a transmission chain, wherein a length extending direction of the conveying rollers 230 is identical to a length extending direction of the first frame 111 or identical to a length extending direction of the second frame 112, two ends of the conveying rollers 230 are respectively sleeved with a limit retainer ring 231, a section of the conveying roller 230 between the two limit retainer rings 231 is used for placing a tray required for transportation, a width of the tray is equal to or slightly smaller than a distance between the two limit retainer rings 231, so that the tray cannot deflect, and therefore, the limit retainer rings 231 are beneficial to limiting a moving range of the tray placed on the conveying roller 230, the whole machine movement or goods weightlessness and falling caused by the inclination of the tray are reduced. It should be noted that each conveying roller 230 is not necessarily provided with the limit stop ring 231, depending on the length of the pallet in the conveying direction.

Preferably, the limiting retainer ring 231 is provided with an opening 2311, two sides of the opening 2311 are respectively provided with a locking seat 2312, two locking seats 2312 are provided with coaxial locking holes, the same locking screw 2313 penetrates through the two locking holes, preferably, the locking hole of one locking seat 2312 is an internal threaded hole, and the locking hole of the other locking seat 2312 is a smooth through hole, which may be an internal threaded hole. Limiting retainer ring 231 sets up opening 2311, locking seat 2312 and locking screw 2313, is favorable to making things convenient for limiting retainer ring 231 to overlap the adjustment at any time of establishing the position to the tray of different width of cooperation increases the flexibility and dismantles the convenience.

The side frame set includes a left side frame 221 and a right side frame 222 at the upper part thereof, and the direction changing sprocket assembly includes:

an electric roller 223 connected to the side frame assembly through a bearing seat and having a length extending direction consistent with that of the conveying roller 230, and two ends of which are sleeved with driving sprockets 2231;

two of the four direction-changing sprockets 224 are respectively connected to the left side bracket 221 and the right side bracket 222 through bearings, two direction-changing sprockets 224 in the left side bracket 221 are arranged at intervals along the length direction of the left side bracket 221, axial two ends of the two direction-changing sprockets are flush, two direction-changing sprockets 224 in the right side bracket 222 are arranged at intervals along the length direction of the right side bracket 222, axial two ends of the two direction-changing sprockets are flush, two direction-changing sprockets 224 in the left side bracket 221 and two direction-changing sprockets 224 in the right side bracket 222 are symmetrically arranged, and the arrangement height of the direction-changing sprockets 224 is higher than that of the driving sprocket 2231;

two tension sprockets 225 respectively connected to the lower portions of the left side bracket 221 and the right side bracket 222 and axially aligned with the corresponding direction-changing sprockets 224 directly above the tension sprockets, that is, the tension sprocket 225 below the left side bracket 221 is axially aligned with the two direction-changing sprockets 224 in the left side bracket 221, the tension sprocket 225 below the right side bracket 222 is axially aligned with the two direction-changing sprockets 224 in the right side bracket 222, and the two tension sprockets 225 are higher than the driving sprocket 2231 and lower than the direction-changing sprockets 224; the drive sprockets 2231 are also axially flush with the respective redirected sprockets 224.

Two conveying chains 226, one of which is wound around the driving sprocket 2231 arranged at one end of the electric roller 223, the two redirected sprockets 224 in the left side bracket 221 and the tension sprocket 225 arranged below the left side bracket 221, and the other is wound around the driving sprocket 2231 arranged at the other end of the electric roller 223, the two redirected sprockets 224 in the right side bracket 222 and the tension sprocket 225 arranged below the right side bracket 222;

the conveying roller 230 includes a driving roller and a driven roller, both ends of the driving roller are respectively connected to a direction changing sprocket 224 in the left side bracket 221 and a direction changing sprocket 224 in the right side bracket 222, and the driven roller is in transmission connection with the driving roller through a transmission chain. In this embodiment, there are two driving rollers.

Further, the conveying chain 226 is a nylon chain.

The front roller 215 and the rear roller 216 are detachably connected to the front frame 211 and the rear frame 213 through brackets, the front roller 215 and the rear roller 216 are rotatably mounted in the brackets, when the cam assembly lifts the transfer device, the transfer device ascends along the front guide post and the rear guide post, and the front roller 215 and the front guide post 115 and the rear roller 216 and the rear guide post 116 can be in line contact at any time due to the fact that the front roller and the rear roller can rotate, and therefore line contact of the front roller 215 and the front guide post 115 and line contact of the rear roller 216 and the rear guide post 116 are achieved, and abrasion of the front roller 215, the front guide post 115, the rear roller 216 and.

In conclusion, the design of the bend chain wheel component is beneficial to providing sufficient transmission power for conveying heavier articles, and the electric roller 223 body is internally provided with an independent motor for driving, so that an additional motor is not required, the structure is compact, and the miniaturization of the whole machine is further realized; the conveying chain 226 is a nylon chain, has the advantages of self-lubrication, cleanness, difficult falling, no groove jumping and the like, and is favorable for improving the reliability and stability of goods conveying.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (9)

1. The utility model provides a jacking moves machine of carrying which characterized in that includes: the jacking device comprises a bearing bottom frame, a jacking driving assembly arranged on the upper surface of the bearing bottom frame and a jacking motor arranged on the lower surface of the bearing bottom frame, the jacking motor is in transmission connection with the jacking driving assembly through a transmission chain, the bearing bottom frame comprises a first frame, a second frame, a third frame and a fourth frame which are sequentially connected end to end, the first frame is parallel to the third frame, the second frame is parallel to the fourth frame, a plurality of front guide pillars are arranged on the upper surface of the first frame at intervals along the length extending direction of the first frame, a plurality of rear guide pillars are arranged on the upper surface of the third frame at intervals along the length extending direction of the third frame, accommodating grooves extending along the height direction are formed in the front guide pillars and the rear guide pillars, and the jacking driving assembly comprises two driving shafts arranged parallel to the first frame, the two driving shafts are connected with the jacking motor through a transmission chain, a bearing with a seat is respectively arranged at two ends of each driving shaft in a penetrating mode, the two bearings with the seat are respectively connected with the second frame and the fourth frame, the end parts of two ends of each driving shaft are respectively connected with a cam assembly, each cam assembly comprises a cam sleeved on the end part of each driving shaft, a supporting rod extending towards the length extending direction of each driving shaft is formed at the other end of each cam, and a contact bearing is sleeved on each supporting rod;

the moving and carrying device comprises a rack arranged above the bearing bottom frame and a moving and carrying driving assembly connected to the rack, wherein a limiting frame is arranged at the bottom of the rack and comprises a front frame, a left frame, a rear frame and a right frame which are sequentially connected end to end, a front roller matched with a containing groove of the front guide pillar is arranged on the front frame, a rear roller matched with a containing groove of the rear guide pillar is arranged on the rear frame, and limiting plates which are used for abutting against corresponding contact bearings and limiting the moving range of the limiting frame in the length extending direction of the driving shaft are arranged on the lower surfaces of the left frame and the right frame.

2. A jacking transfer as claimed in claim 1, wherein said retainer plates abut upper and outermost surfaces of said contact bearing respectively.

3. The jacking transfer machine of claim 1, wherein said limiting plate is removably connected to said limiting rim.

4. The jacking and transferring machine of claim 1, wherein said receiving slot of said front guide post and said receiving slot of said rear guide post are symmetrically disposed, and said receiving slot of said front guide post is opened on a surface of said front guide post opposite to said rear guide post.

5. The jacking and transferring machine of claim 1, wherein the transferring drive assembly comprises a side frame set detachably connected with the frame, a direction changing sprocket assembly arranged on the side frame set, and a plurality of conveying rollers arranged in parallel and at intervals on the upper part of the side frame set and in transmission connection with the direction changing sprocket assembly through a transmission chain, the length extension direction of the conveying rollers is consistent with that of the first frame or consistent with that of the second frame, and two ends of the conveying rollers are respectively sleeved with a limit check ring.

6. The jacking transfer machine of claim 5, wherein the limiting retainer ring is formed with an opening, locking seats are respectively arranged on two sides of the opening, two locking seats are provided with coaxial locking holes, and the same locking screw penetrates through the two locking holes.

7. The jacking transfer machine of claim 5, wherein said set of side frames includes left and right side frames at an upper portion thereof, said direction changing sprocket assembly comprising:

the electric roller is connected to the side frame set through a bearing seat, the length extension direction of the electric roller is consistent with that of the conveying roller, and two ends of the electric roller are sleeved with driving chain wheels;

two of the four direction-changing chain wheels are connected in the left side bracket and the right side bracket through bearings respectively, two direction-changing chain wheels in the left side bracket and two direction-changing chain wheels in the right side bracket are symmetrically arranged, and the arrangement height of the direction-changing chain wheels is higher than that of the driving chain wheels;

the two tensioning chain wheels are respectively connected below the left side support and the right side support and are axially flush with the corresponding direction-changing chain wheels right above the tensioning chain wheels, and the two tensioning chain wheels are higher than the driving chain wheel and lower than the direction-changing chain wheels;

the two conveying chains are respectively wound on the driving chain wheel arranged at one end of the electric roller, the two bend chain wheels arranged in the left side bracket and the tension chain wheel arranged below the left side bracket, and the other conveying chain is wound on the driving chain wheel arranged at the other end of the electric roller, the two bend chain wheels arranged in the right side bracket and the tension chain wheel arranged below the right side bracket;

the conveying roller comprises a driving roller and a driven roller, two ends of the driving roller are respectively connected to a direction-changing chain wheel in the left side support and a direction-changing chain wheel in the right side support, and the driven roller is in transmission connection with the driving roller through a transmission chain.

8. The jacking transfer machine of claim 7, wherein said conveyor chain is a nylon chain.

9. The jacking transfer machine of claim 1, wherein said front roller and said rear roller are detachably connected to said front rim and said rear rim respectively by means of brackets, said front roller and said rear roller being rotatably mounted in said brackets.

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