CN215546335U - Vertical lift frock of agitator tank back cone - Google Patents
Vertical lift frock of agitator tank back cone Download PDFInfo
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- CN215546335U CN215546335U CN202122289956.6U CN202122289956U CN215546335U CN 215546335 U CN215546335 U CN 215546335U CN 202122289956 U CN202122289956 U CN 202122289956U CN 215546335 U CN215546335 U CN 215546335U
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Abstract
The utility model discloses a stirring tank rear cone vertical lifting tool which comprises a disc base, a transition cone positioning ring, a large-opening positioning disc and a lifting assembly, wherein the lifting assembly comprises a plurality of guide posts, the guide posts are arranged at the upper part of the disc base, the transition cone positioning ring and the large-opening positioning disc are vertically and slidably arranged on the guide posts, the two sides of the disc base are symmetrically provided with an integral lifting assembly, the transition cone positioning ring lifting assembly is arranged between the disc base and the transition cone positioning ring, and the large-opening positioning disc lifting assembly is arranged between the disc base and the large-opening positioning disc; still include PLC controller and remote controller, install signal transmitter on the remote controller, install on the PLC controller with signal transmitter cooperation signal receiver who uses, transition awl holding ring lift assembly and macrostoma positioning disk lift assembly all are connected with the PLC controller electricity. According to the utility model, automatic and accurate assembly is realized through the PLC, the operation is simple and convenient, the production efficiency is high, the market competitiveness is improved, and the market share is improved.
Description
Technical Field
The utility model relates to the technical field of barrel assembly devices, in particular to a rear cone vertical lifting tool for a stirring tank.
Background
At present, the stirring tank is manufactured domestically, and the cylinder bodies are manually assembled and welded by using a clamping fixture. In the manufacturing process, the transition cone, the rear cone, the guide rail and the feed inlet need to be assembled, and the transition cone, the rear cone, the guide rail and the feed inlet are generally hoisted by a crane in the production process. Although the mode can ensure the concentricity of the tank body, during welding, workers need to climb up and down, the physical consumption of the workers is large, the working efficiency is low, the applicability of the clamping fixture is poor, and each clamping fixture is only suitable for one tank body. The tank body is an important component of the tank truck, wherein the tank body assembly is a very important process in the tank truck manufacturing, and the tank body assembly is directly related to the forming quality of the tank truck. Therefore, the development of the automatic tank assembling device which is time-saving, labor-saving and accurate in machining is very necessary for manufacturing enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rear cone vertical lifting tool for a stirring tank, and solves the problems that a transition cone, a rear cone, a guide rail and a feed inlet are inconvenient to time, the physical consumption of workers is large, and the working efficiency is low.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a rear cone vertical lifting tool for a stirring tank, which comprises a disc base, a transition cone positioning ring, a large-opening positioning disc and a lifting assembly, wherein the lifting assembly comprises a plurality of guide posts, the guide posts are arranged on the upper part of the disc base, the transition cone positioning ring and the large-opening positioning disc are vertically and slidably arranged on the guide posts, the transition cone positioning ring is arranged below the large-opening positioning disc, integral lifting assemblies are symmetrically arranged on two sides of the disc base, the transition cone positioning ring lifting assembly is arranged between the disc base and the transition cone positioning ring, and the large-opening positioning disc lifting assembly is arranged between the disc base and the large-opening positioning disc; still include PLC controller and remote controller, install signal transmitter on the remote controller, install on the PLC controller with signal receiver that signal transmitter cooperation was used, transition awl holding ring lift assembly with wide mouthful positioning disk lift assembly all with the PLC controller electricity is connected.
Further, the disc base includes first base and second base, just the second base is located the top of first base, first base with link together through a plurality of first connecting plates between the second base, the center of first base is provided with the bottom position circle, the center of second base is provided with the top position circle, the left and right sides symmetry of disc base is provided with the mounting panel, the mounting panel with whole lift assembly is connected.
Still further, the diameter of the bottom end positioning ring is smaller than that of the top end positioning ring.
Still further, the large-opening positioning disc comprises a positioning disc base, a cylinder presser foot is arranged above the positioning disc base, a cylinder presser foot rotating power system is arranged below the cylinder presser foot, and the cylinder presser foot rotating power system is electrically connected with the PLC.
Still further, the positioning disk base includes positioning disk bottom plate and positioning disk roof, the positioning disk bottom plate with the inner circle of positioning disk roof is connected with same second connecting plate, the positioning disk bottom plate with be provided with a plurality of backup pads between the positioning disk roof, it is a plurality of the backup pad is the circumference equipartition.
Still further, the barrel presser foot rotary power system comprises an air cylinder, an air cylinder seat is arranged between the positioning plate bottom plate and the positioning plate top plate, the air cylinder is installed on the air cylinder seat, a piston rod of the air cylinder penetrates through the air cylinder seat and then is connected with a rack, one side of the rack is meshed and connected with a gear, a rotating rod is arranged at the center of the gear, the bottom end of the rotating rod is rotatably connected to the positioning plate bottom plate, and the top end of the rotating rod penetrates through the positioning plate top plate and then is connected with the barrel presser foot.
Still further, the large-opening positioning disc lifting assembly comprises a first motor and a plurality of first lifting screw rods, the first motor is mounted on the first base, an output shaft of the first motor is connected with a first driving sprocket, one of the first lifting screw rods is provided with a first driven double sprocket, one of the first driving sprocket and the first driven double sprocket is connected through a first driving chain, the other first lifting screw rods are provided with first sprockets, the first sprocket and the other sprocket of the first driven double sprocket are connected through a first driven chain, centers of the first sprocket and the first driven double sprocket are connected with a first nut shaft through a key, the outer side of the first nut shaft is provided with a first bearing, the first bearing is mounted in a first bearing seat, and the first bearing seat is connected to the second base, the outer side of the first nut shaft is located, a first thin nut is arranged above the first bearing, the top end of the first lifting lead screw is connected with the bottom surface of the positioning disc bottom plate, an external thread matched with the internal thread of the first nut shaft is arranged on the surface of the first lifting lead screw, and the first motor is electrically connected with the PLC.
Still further, the transition cone positioning ring lifting assembly comprises a second motor and a plurality of second lifting screw rods, the second motor is mounted on the first base, an output shaft of the second motor is connected with a second driving sprocket, one of the second lifting screw rods is provided with a second driven double sprocket, one of the second driving sprocket and the second driven double sprocket is connected through a second driving chain, the other second lifting screw rods are provided with second sprockets, the second sprocket and the other sprocket of the second driven double sprocket are connected through a second driven chain, centers of the second sprocket and the second driven double sprocket are connected with a second nut shaft through keys, a second bearing is arranged outside the second nut shaft, the second bearing is mounted in a second bearing seat, and the second bearing seat is connected to the second base, the outside of second screw shaft just is located the top of second bearing is provided with the thin nut of second, the top of second lift lead screw with the bottom surface of transition awl holding ring links together, the surface of second lift lead screw be provided with the external screw thread that second screw shaft internal thread fit used, the second motor with the PLC controller electricity is connected.
Still further, the guide post is sleeved with a supporting seat, and the transition cone positioning ring is connected to the supporting seat.
Still further, the integral lifting assembly comprises a third base, a lifting inner sleeve is arranged above the third base, a lifting outer sleeve is arranged on the outer side of the lifting inner sleeve, an oil cylinder is arranged inside the lifting inner sleeve, a piston rod of the oil cylinder is connected with the lifting outer sleeve through a pin shaft, a connecting piece is arranged on the side face of the lifting outer sleeve, and the connecting piece is connected with the mounting plate through a bolt.
Compared with the prior art, the utility model has the beneficial technical effects that:
the utility model relates to a rear cone vertical lifting tool for a stirring tank, which comprises a disc base, a transition cone positioning ring, a large-opening positioning disc and a lifting assembly, wherein the lifting assembly comprises a plurality of guide posts, the guide posts are arranged at the upper part of the disc base, the transition cone positioning ring and the large-opening positioning disc are vertically and slidably arranged on the guide posts, the transition cone positioning ring is arranged below the large-opening positioning disc, the two sides of the disc base are symmetrically provided with an integral lifting assembly, the transition cone positioning ring lifting assembly is arranged between the disc base and the transition cone positioning ring, and the large-opening positioning disc lifting assembly is arranged between the disc base and the large-opening positioning disc; the transition cone positioning ring lifting assembly and the large-opening positioning disc lifting assembly are electrically connected with the PLC; the whole operation system adopts a PLC programmable display control and encoder control system, a signal is sent by a remote controller, a signal receiver is transmitted to the PLC controller to control the extension of a hydraulic cylinder and the rotating speed of a motor reducer, the assembly of the tank body is realized, the automatic and accurate assembly is realized, the manual assembly error is eliminated, the operation is simple and convenient, the production efficiency is improved, the market competitiveness is improved, the production cost is reduced, and the market share is improved.
Drawings
The utility model is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic view of the overall structure of a rear cone vertical lifting tool of a stirring tank;
FIG. 2 is a schematic view of a disk base structure according to the present invention;
FIG. 3 is a schematic view of a positioning ring of the transition cone of the present invention;
FIG. 4 is a schematic view of the positioning plate of the present invention;
FIG. 5 is a schematic view of a lift assembly of the present invention;
FIG. 6 is an enlarged view of the utility model at A;
FIG. 7 is an enlarged view of the utility model at B;
FIG. 8 is an enlarged view of the utility model at C;
FIG. 9 is an enlarged view of the utility model at D;
FIG. 10 is a schematic view of the connection of the first driven twin sprocket to the first nut shaft according to the present invention;
FIG. 11 is a schematic view of the connection of the first sprocket to the first nut according to the present invention;
FIG. 12 is a schematic view of the internal structure of the integral lift assembly of the present invention;
FIG. 13 is a diagram showing a use state of the rear cone vertical lifting tool of the stirring tank of the utility model;
description of reference numerals: 1. a disc base; 2. a transition cone positioning ring; 3. a large-opening positioning disc; 4. a lifting assembly; 1.1, a first base; 1.2, a second base; 1.3, a bottom end positioning ring; 1.4, a top end positioning ring; 1.5, mounting a plate; 1.6, a first connecting plate; 3.1, positioning plate base; 3.2, pressing a cylinder; 3.3, a cylinder presser foot rotating power system; 3.1.1, positioning plate bottom plate; 3.1.2, positioning a disc top plate; 3.1.3, a support plate; 3.1.4, a second connecting plate; 3.3.1, a cylinder; 3.3.2, a rack; 3.3.3, gear; 3.3.4, a cylinder seat; 3.3.5, rotating rods; 4.1, an integral lifting assembly; 4.2, a large-opening positioning plate lifting assembly; 4.3, a transition cone positioning ring lifting assembly; 4.4, a guide post; 4.5, a supporting seat; 4.1.1, a third base; 4.1.2, lifting the inner sleeve; 4.1.3, lifting the outer sleeve; 4.1.4, a pin shaft; 4.1.5, an oil cylinder; 4.1.6, connecting pieces; 4.2.1, a first motor; 4.2.2, a first lifting screw rod; 4.2.3, a first driving chain wheel; 4.2.4, a first driven double chain wheel; 4.2.5, a first drive chain; 4.2.6, a first bearing seat; 4.2.7, a first bearing; 4.2.8, a first thin nut; 4.2.9, a first driven chain; 4.2.10, a first sprocket; 4.2.11, a first nut shaft; 4.3.1, a second motor; 4.3.2, a second lifting screw rod; 4.3.3, a second driving chain wheel; 4.3.4, a second driven twin sprocket; 4.3.5, a second drive chain; 4.3.6, a second bearing seat; 4.3.7, a second driven chain.
Detailed Description
As shown in fig. 1-13, a rear cone vertical lifting tool for a stirring tank comprises a disc base 1, a transition cone positioning ring 2, a large-opening positioning disc 3 and a lifting assembly 4, wherein the lifting assembly 4 comprises a plurality of guide posts 4.4, the guide posts 4.4 are arranged on the upper portion of the disc base 1, the transition cone positioning ring 2 and the large-opening positioning disc 3 are vertically slidably arranged on the guide posts 4.4, the transition cone positioning ring 2 is arranged below the large-opening positioning disc 3, the integral lifting assemblies 4.1 are symmetrically arranged on two sides of the disc base 1, the transition cone positioning ring lifting assembly 4.3 is arranged between the disc base 1 and the transition cone positioning ring 2, and the large-opening positioning disc lifting assembly 4.2 is arranged between the disc base 1 and the large-opening positioning disc 3; the transition cone positioning ring lifting assembly 4.3 and the large-opening positioning disc lifting assembly 4.2 are both electrically connected with the PLC; the whole operation system adopts a PLC programmable display control and encoder control system, a signal is sent by a remote controller, a signal receiver is transmitted to the PLC controller to control the extension of a hydraulic cylinder and the rotating speed of a motor reducer, the assembly of the tank body is realized, the automatic and accurate assembly is realized, the manual assembly error is eliminated, the operation is simple and convenient, the production efficiency is improved, the market competitiveness is improved, the production cost is reduced, and the market share is improved.
Particularly, as shown in fig. 2, the disc base 1 includes a first base 1.1 and a second base 1.2, and the second base 1.2 is located above the first base 1.1, the first base 1.1 and the second base 1.2 are connected together through a plurality of first connecting plates 1.6, the center of the first base 1.1 is provided with a bottom end positioning ring 1.3, the center of the second base 1.2 is provided with a top end positioning ring 1.4, the left and right sides of the disc base 1 are symmetrically provided with mounting plates 1.5, the mounting plates 1.5 and the integral lifting assembly 4.1 are connected through bolts.
The diameter of the bottom end positioning ring 1.3 is smaller than that of the top end positioning ring 1.4.
As shown in fig. 4, the large-opening positioning disk 3 includes a positioning disk base 3.1, a cylinder presser foot 3.2 is arranged above the positioning disk base 3.1, a cylinder presser foot rotational force system 3.3 is arranged below the cylinder presser foot 3.2, and the cylinder presser foot rotational force system 3.3 is electrically connected with the PLC controller.
Positioning disk base 3.1 includes positioning disk bottom plate 3.1.1 and positioning disk roof 3.1.2, positioning disk bottom plate 3.1.1 with the inner circle of positioning disk roof 3.1.2 is connected with same second connecting plate 3.1.4, positioning disk bottom plate 3.1.1 with be provided with a plurality of backup pads 3.1.3 between the positioning disk roof 3.1.2, it is a plurality of backup pad 3.1.3 is the circumference equipartition.
As shown in fig. 6, the cylinder presser foot rotational power system 3.3 includes an air cylinder 3.3.1, an air cylinder seat 3.3.4 is disposed between the positioning plate bottom plate 3.1.1 and the positioning plate top plate 3.1.2, the air cylinder 3.3.1 is mounted on the air cylinder seat 3.3.4, a piston rod of the air cylinder 3.3.1 penetrates through the air cylinder seat 3.3.4 and is connected with a rack 3.3.2, one side of the rack 3.3.2 is engaged with a gear 3.3.3, a rotating rod 3.3.5 is disposed in the center of the gear 3.3.3, the bottom end of the rotating rod 3.3.5 is rotatably connected to the positioning plate bottom plate 3.1.1, and the top end of the rotating rod 3.3.5 penetrates through the positioning plate top plate 3.1.2 and is connected with the cylinder presser foot 3.2; specifically, the cylinder 3.3.1 works, a piston rod of the cylinder 3.3.1 drives the rack 3.3.2 to move, the rack 3.3.2 drives the gear 3.3.3 to rotate, the rotating rod 3.3.5 and the cylinder presser foot 3.2 rotate along with the gear 3.3.3, the piston rod of the cylinder 3.3.1 reciprocates, so that the rack 3.3.2 reciprocates, the rotating direction of the gear 3.3.3 is changed, the position of the cylinder presser foot 3.2 is changed, after the transition cone is placed in, the cylinder 3.3.1 works, the cylinder presser foot 3.2 is driven to rotate, the cylinder presser foot 3.2 rotates to the top of the transition cone, and the transition cone is pressed tightly.
As shown in fig. 7, 8, 10 and 11, the large-opening positioning disc lifting assembly 4.2 includes a first motor 4.2.1 and a plurality of first lifting screws 4.2.2, the first motor 4.2.1 is mounted on the first base 1.1, a first driving sprocket 4.2.3 is connected to an output shaft of the first motor 4.2.1, one of the first lifting screws 4.2.2 is provided with a first driven double-chain wheel 4.2.4, one of the first driving sprocket 4.2.3 and the first driven double-chain wheel 4.2.4 is connected through a first driving chain 4.2.5, the other first lifting screws 4.2.2 are provided with a first sprocket 4.2.10, the first sprocket 4.2.10 and the other sprocket of the first driven double-chain wheel 4.2.4 are connected through a first driven chain 4.2.9, the first sprocket 4.2.10 and the first driven double-chain wheel 4.2.4 are connected through a first driven chain bearing 352.84, and a first bearing shaft 352.11 is connected through a first bearing 3 and a first shaft 352.4.2.5, the first bearing 4.2.7 is installed in a first bearing seat 4.2.6, the first bearing seat 4.2.6 is connected to the second base 1.2, a first thin nut 4.2.8 is arranged on the outer side of the first nut shaft 4.2.11 and above the first bearing 4.2.7, the top end of the first lifting screw rod 4.2.2 is connected with the bottom surface of the positioning disc bottom plate 3.1.1, an external thread matched with the internal thread of the first nut shaft 4.2.11 is arranged on the surface of the first lifting screw rod 4.2.2, and the first motor 4.2.1 is electrically connected with the PLC; specifically, the number of the first lifting screw rods 4.2.2 is four, and the four first lifting screw rods 4.2.2 are distributed in a rectangular shape; the first thin nut 4.2.8 is in threaded connection with the first nut shaft 4.2.11, the first thin nut 4.2.8 is arranged above the first bearing 4.2.7, and the position of the first nut shaft 4.2.11 is fixed; when the lifting screw rod works, the first motor 4.2.1 drives the first driving chain wheel 4.2.3 to rotate, the first driving chain wheel 4.2.3 drives the first driven double chain wheel 4.2.4 to rotate through the first driving chain 4.2.5, the first driven double chain wheel 4.2.4 drives the three first chain wheels 4.2.10 to rotate through the first driven chain 4.2.9, and the first screw shaft 4.2.11, the first chain wheel 4.2.10 and the first driven double chain wheel 4.2.4 are connected together through keys, so that the first screw shaft 4.2.11 rotates along with the first driven double chain wheel 4.2.4 and the three first chain wheels 4.2.10, and the first screw shaft 4.2.11 is limited by the first bearing 4.2.7, can only rotate and cannot move up and down, so that the first lifting screw rod 4.2.2 screwed in the first lifting screw rod can move up or down relative to the first lifting screw rod 4.2.2; by controlling the forward and reverse rotation of the first motor 4.2.1, the rotating direction of the first screw shaft 4.2.11 can be changed, so that the first lifting screw rod 4.2.2 rises or falls, the large-opening positioning disc 3 is driven to rise or fall, and the pairing gap between the transition cone and the rear cone is adjusted.
As shown in fig. 9, the transition cone positioning ring lifting assembly 4.3 includes a second motor 4.3.1 and a plurality of second lifting screws 4.3.2, the second motor 4.3.1 is mounted on the first base 1.1, a second driving sprocket 4.3.3 is connected to an output shaft of the second motor 4.3.1, one of the second lifting screws 4.3.2 is provided with a second driven double sprocket 4.3.4, one of the second driving sprocket 4.3.3 and the second driven double sprocket 4.3.4 is connected by a second driving chain 4.3.5, the other of the second lifting screws 4.3.2 is provided with a second sprocket, the second sprocket and the other of the second driven double sprockets 4.3.4 are connected by a second driven chain 4.3.7, centers of the second driving sprocket and the second driven double sprocket 4.3.4 are connected by a second nut shaft, an outer side of the second nut shaft is provided with a second bearing seat, the second bearing seat is mounted in the second bearing seat 4.3.6.2, the second bearing seat 4.3.6 is connected to the second base 1.2, a second thin nut is arranged on the outer side of the second nut shaft and above the second bearing, the top end of the second lifting screw rod 4.3.2 is connected with the bottom surface of the transition cone positioning ring 2, an external thread matched with the internal thread of the second nut shaft for use is arranged on the surface of the second lifting screw rod 4.3.2, and the second motor 4.3.1 is electrically connected with the PLC; specifically, the number of the second lifting screw rods 4.3.2 is four, and the four second lifting screw rods 4.3.2 are distributed in a rectangular shape; the second driven chain 4.3.7 and the first driven chain 4.2.9 are respectively arranged on the upper side and the lower side of the positioning plate top plate 3.1.2, so that interference between the second driven chain 4.3.7 and the first driven chain 4.2.9 can be avoided, and normal work is influenced; the working processes of the transition cone positioning ring lifting assembly 4.3 and the large-opening positioning disc lifting assembly 4.2 are the same, and in addition, a speed reducer is additionally arranged at the output end of the second motor 4.3.1, so that the effects of reducing the motor revolution and increasing the output torque are achieved; the transition cone positioning ring 2 is driven to ascend or descend by the transition cone positioning ring lifting assembly 4.3, and the pairing gap between the guide rail and the rear cone is adjusted.
A support seat 4.5 is sleeved on the guide post 4.4, and the transition cone positioning ring 2 is connected to the support seat 4.5; specifically, the supporting seat 4.5 comprises a cylindrical guide pipe and an L-shaped connecting seat, the guide pipe is sleeved on the guide post 4.4, the vertical surface of the connecting seat is welded on the guide pipe, the horizontal surface is connected on the transition cone positioning ring 2 through a bolt, and a reinforcing rib is arranged between the vertical surface and the horizontal surface; during operation, when the transition cone positioning ring lifting assembly 4.3 drives the transition cone positioning ring 2 to move downwards, the supporting seat 4.5 slides downwards along the guide column 4.4, so that the transition cone positioning ring 2 is prevented from inclining.
As shown in fig. 12, the integral lifting assembly 4.1 includes a third base 4.1.1, a lifting inner sleeve 4.1.2 is disposed above the third base 4.1.1, a lifting outer sleeve 4.1.3 is disposed outside the lifting inner sleeve 4.1.2, an oil cylinder 4.1.5 is disposed inside the lifting inner sleeve 4.1.2, a piston rod of the oil cylinder 4.1.5 is connected to the lifting outer sleeve 4.1.3 through a pin 4.1.4, a connecting member 4.1.6 is disposed on a side surface of the lifting outer sleeve 4.1.3, and the connecting member 4.1.6 is connected to the mounting plate 1.5 through a bolt; specifically, the number of the integral lifting assemblies 4.1 is two, and the two integral lifting assemblies 4.1 are symmetrically arranged; the top end of the lifting outer sleeve 4.1.3 is provided with an installation part for fixing the piston rod, two side walls of the lifting outer sleeve 4.1.3 are provided with installation holes, and the pin shaft 4.1.4 sequentially penetrates through the installation hole on one side, the fixing hole on the piston rod and the installation hole on the other side and then is locked and positioned, so that the connection between the piston rod and the lifting outer sleeve 4.1.3 is realized; when the whole device needs to be lifted, the oil cylinder 4.1.5 is started, a piston rod of the oil cylinder 4.1.5 extends upwards, the lifting outer sleeve 4.1.3 is pushed to lift, and then the whole device is pushed to lift.
The using process of the utility model is as follows:
placing a feed inlet on a bottom end positioning ring 1.3, and placing a guide rail on a top end positioning ring 1.4; step two, putting the rear cone in the barrel pressing foot rotating power system by hoisting, putting the transition cone in the barrel pressing foot rotating power system 3.3, and rotating the barrel pressing foot 3.2; step three, starting a transition cone positioning ring lifting assembly 4.3 and a large-opening positioning disc lifting assembly 4.2, driving the transition cone positioning ring 2 to move downwards by the transition cone positioning ring lifting assembly 4.3, and driving the large-opening positioning disc 3 to move downwards by the large-opening positioning disc lifting assembly 4.2 to tightly press the whole body; and step four, welding by workers to finish the assembly work.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. The utility model provides a conical vertical lift frock behind agitator tank which characterized in that: the lifting assembly comprises a disc base, a transition cone positioning ring, a large-opening positioning disc and a lifting assembly, wherein the lifting assembly comprises a plurality of guide columns, the guide columns are arranged on the upper portion of the disc base, the transition cone positioning ring and the large-opening positioning disc are vertically and slidably arranged on the guide columns, the transition cone positioning ring is arranged below the large-opening positioning disc, integral lifting assemblies are symmetrically arranged on two sides of the disc base, the transition cone positioning ring lifting assembly is arranged between the disc base and the transition cone positioning ring, and the large-opening positioning disc lifting assembly is arranged between the disc base and the large-opening positioning disc; still include PLC controller and remote controller, install signal transmitter on the remote controller, install on the PLC controller with signal receiver that signal transmitter cooperation was used, transition awl holding ring lift assembly with wide mouthful positioning disk lift assembly all with the PLC controller electricity is connected.
2. The agitator tank rear cone vertical lifting tool according to claim 1, characterized in that: the disc base comprises a first base and a second base, the second base is located above the first base, the first base is connected with the second base through a plurality of first connecting plates, a bottom locating ring is arranged at the center of the first base, a top locating ring is arranged at the center of the second base, mounting plates are symmetrically arranged on the left side and the right side of the disc base, and the mounting plates are connected with the integral lifting assembly.
3. The agitator tank rear cone vertical lifting tool according to claim 2, characterized in that: the diameter of the bottom end positioning ring is smaller than that of the top end positioning ring.
4. The agitator tank rear cone vertical lifting tool according to claim 3, characterized in that: the large-opening positioning disc comprises a positioning disc base, a cylinder presser foot is arranged above the positioning disc base, a cylinder presser foot rotating power system is arranged below the cylinder presser foot, and the cylinder presser foot rotating power system is electrically connected with the PLC.
5. The agitator tank rear cone vertical lifting tool according to claim 4, characterized in that: the positioning disc base comprises a positioning disc bottom plate and a positioning disc top plate, the positioning disc bottom plate and the inner ring of the positioning disc top plate are connected with the same second connecting plate, a plurality of supporting plates are arranged between the positioning disc bottom plate and the positioning disc top plate, and the supporting plates are evenly distributed in the circumferential direction.
6. The agitator tank rear cone vertical lifting tool according to claim 5, characterized in that: the cylinder presser foot rotating power system comprises a cylinder, a cylinder seat is arranged between a positioning plate bottom plate and a positioning plate top plate, the cylinder is installed on the cylinder seat, a piston rod of the cylinder penetrates through the cylinder seat and then is connected with a rack, one side of the rack is meshed and connected with a gear, a rotating rod is arranged at the center of the gear, the bottom end of the rotating rod is rotatably connected to the upper surface of the positioning plate bottom plate, and the top end of the rotating rod penetrates through the positioning plate top plate and then is connected with the cylinder presser foot.
7. The agitator tank rear cone vertical lifting tool according to claim 6, characterized in that: the large-opening positioning disc lifting assembly comprises a first motor and a plurality of first lifting screw rods, the first motor is installed on the first base, an output shaft of the first motor is connected with a first driving chain wheel, one of the first lifting screw rods is provided with a first driven double chain wheel, one of the first driving chain wheel and the first driven double chain wheel is connected through a first driving chain, the other first lifting screw rods are provided with first chain wheels, the first chain wheel and the other chain wheel of the first driven double chain wheel are connected through a first driven chain, the centers of the first chain wheel and the first driven double chain wheel are connected with a first nut shaft through keys, the outer side of the first nut shaft is provided with a first bearing, the first bearing is installed in the first bearing seat, and the first bearing seat is connected on the second base, the outer side of the first nut shaft is located, a first thin nut is arranged above the first bearing, the top end of the first lifting lead screw is connected with the bottom surface of the positioning disc bottom plate, an external thread matched with the internal thread of the first nut shaft is arranged on the surface of the first lifting lead screw, and the first motor is electrically connected with the PLC.
8. The agitator tank rear cone vertical lifting tool according to claim 7, characterized in that: the transition cone positioning ring lifting assembly comprises a second motor and a plurality of second lifting screw rods, the second motor is installed on the first base, an output shaft of the second motor is connected with a second driving chain wheel, one of the second lifting screw rods is provided with a second driven double chain wheel, one of the second driving chain wheel and the second driven double chain wheel is connected through a second driving chain, the other second lifting screw rods are provided with second chain wheels, the second chain wheel and the other chain wheel of the second driven double chain wheel are connected through a second driven chain, the centers of the second chain wheel and the second driven double chain wheel are connected with a second nut shaft through keys, a second bearing is arranged on the outer side of the second nut shaft, the second bearing is installed in a second bearing seat, and the second bearing seat is connected onto the second base, the outside of second screw shaft just is located the top of second bearing is provided with the thin nut of second, the top of second lift lead screw with the bottom surface of transition awl holding ring links together, the surface of second lift lead screw be provided with the external screw thread that second screw shaft internal thread fit used, the second motor with the PLC controller electricity is connected.
9. The agitator tank rear cone vertical lifting tool according to claim 1, characterized in that: the guide post is sleeved with a supporting seat, and the transition cone positioning ring is connected to the supporting seat.
10. The agitator tank rear cone vertical lifting tool according to claim 2, characterized in that: the integral lifting assembly comprises a third base, a lifting inner sleeve is arranged above the third base, a lifting outer sleeve is arranged on the outer side of the lifting inner sleeve, an oil cylinder is arranged inside the lifting inner sleeve, a piston rod of the oil cylinder is connected with the lifting outer sleeve through a pin shaft, a connecting piece is arranged on the side face of the lifting outer sleeve, and the connecting piece is connected with the mounting plate through a bolt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122289956.6U CN215546335U (en) | 2021-09-22 | 2021-09-22 | Vertical lift frock of agitator tank back cone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122289956.6U CN215546335U (en) | 2021-09-22 | 2021-09-22 | Vertical lift frock of agitator tank back cone |
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| CN215546335U true CN215546335U (en) | 2022-01-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918603A (en) * | 2022-06-01 | 2022-08-19 | 洛阳中集凌宇汽车有限公司 | Welding positioning tool for front cone assembly of concrete mixing transport vehicle |
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2021
- 2021-09-22 CN CN202122289956.6U patent/CN215546335U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918603A (en) * | 2022-06-01 | 2022-08-19 | 洛阳中集凌宇汽车有限公司 | Welding positioning tool for front cone assembly of concrete mixing transport vehicle |
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