CN211614853U - Semi-automatic assembly equipment for elbow type tail accessory and connecting nut - Google Patents
Semi-automatic assembly equipment for elbow type tail accessory and connecting nut Download PDFInfo
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- CN211614853U CN211614853U CN201922220250.7U CN201922220250U CN211614853U CN 211614853 U CN211614853 U CN 211614853U CN 201922220250 U CN201922220250 U CN 201922220250U CN 211614853 U CN211614853 U CN 211614853U
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- shifting fork
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Abstract
The utility model provides a semi-automatic assembly equipment of elbow formula afterbody annex and coupling nut has solved the problem that current elbow formula afterbody annex and coupling nut manual assembly efficiency are low. The utility model discloses a semi-automatic assembly equipment includes the frame subassembly, and the table top board that the level set up is installed to frame subassembly top, installs the clamping unit who is used for pressing from both sides tight elbow formula afterbody annex and jump ring on the table top board, is used for supporting and jack-up the profile modeling tool subassembly of elbow formula afterbody annex to and compress tightly the subassembly. The utility model discloses a semi-automatic assembly equipment makes assembly efficiency promote than manual assembly by a wide margin, and equipment operation is simple, has reduced assembler's assembly proficiency, greatly reduced work load. The method has important application value for the assembly process of the elbow type tail accessory and the connecting nut.
Description
Technical Field
The utility model belongs to the technical field of elbow formula afterbody annex and coupling nut assembly, a semi-automatic assembly equipment and assembly method of elbow formula afterbody annex and coupling nut is related to.
Background
The assembled clamp springs are positioned in an outer groove of the elbow tail accessory and an inner groove of the connecting nut, and the elbow tail accessory and the connecting nut are connected through the clamp springs. The assembly relationship of the elbow tail accessory, the connecting nut and the clamp spring is shown in figures 1-2.
The assembly method at the present stage is manual assembly, the clamp spring is firstly placed at the outer groove position of the accessory at the tail part of the bent pipe, then the clamp spring is tightened by a tool such as a screwdriver, and meanwhile, a connecting nut is sleeved on the accessory at the tail part of the bent pipe. The manual operation process is complicated and complicated, and simultaneously higher proficiency is required.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can improve the semi-automatic rigging equipment and the assembly method of elbow formula afterbody annex and coupling nut of assembly efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a semi-automatic assembly device for a bent pipe type tail accessory and a connecting nut is disclosed, wherein the bent pipe type tail accessory comprises a hollow cylindrical sleeve which is vertically arranged and a hollow bent pipe which is communicated with the lower end of the hollow cylindrical sleeve, an outer groove for installing a clamp spring is formed in the periphery of the hollow cylindrical sleeve, the connecting nut comprises a hollow cylindrical body, and an inner groove for installing the clamp spring is formed in the inner periphery of the cylindrical body;
the semi-automatic assembling equipment comprises a rack assembly, a workbench panel horizontally arranged is installed above the rack assembly, a clamping assembly for clamping the bent pipe type tail accessory and the clamp spring, a profiling jig assembly for supporting and jacking the bent pipe type tail accessory and a pressing assembly are installed on the workbench panel;
furthermore, the clamping assembly comprises a pair of first slide rails which are symmetrically arranged, and a pair of second slide rails which are symmetrically arranged, wherein the inner side surface of each first slide rail is respectively provided with an upper first upper chute and a lower first chute which are arranged in the horizontal direction, the inner side surface of each second slide rail is respectively provided with a second upper chute and a second lower chute which are corresponding to the first upper chute and the first lower chute in position, a first clamp spring slide block is slidably arranged in the first upper chute corresponding to the inner side of the pair of first slide rails, a first elbow slide block is slidably arranged in the corresponding first lower chute, a second clamp spring slide block is slidably arranged in the second upper chute corresponding to the inner side of the pair of second slide rails, a second elbow slide block is slidably arranged in the corresponding second lower chute, and a first clamp claw and a second clamp claw which are symmetrically arranged are respectively arranged on the corresponding end surfaces of the inner sides of the first clamp spring slide block and the second clamp spring slide block, the corresponding end surfaces of the inner sides of the first elbow sliding block and the second elbow sliding block are respectively provided with a first elbow clamping jaw and a second elbow clamping jaw which are symmetrical;
the lower ends of the pair of first sliding rails and the pair of second sliding rails are respectively fixed on the upper surface of the workbench panel;
the lower surface of the workbench panel is vertically provided with a middle plate, and both sides of the middle plate are provided with action components for controlling the opening and closing of the first clamp spring clamping jaw and the second clamp spring clamping jaw and controlling the opening and closing of the first bent pipe clamping jaw and the second bent pipe clamping jaw;
the profiling jig assembly comprises 2 positioning blocks, a profiling jig, a mounting plate, a jacking rod, a second air cylinder, an inclined slide block, an inclined slide groove, an inclined slide block positioning groove and a positioning screw; the 2 positioning blocks are relatively fixed on the upper surface of the workbench panel and are arranged in a gap between a pair of first sliding rails which are symmetrically arranged and a pair of second sliding rails which are symmetrically arranged, wherein the inner sides of 1 positioning block are provided with limiting grooves, the profiling jig is slidably arranged in the limiting grooves along the vertical direction and is arranged between the 2 positioning blocks, a mounting plate is arranged below the profiling jig, a plurality of jacking rods are vertically arranged on the mounting plate and can move up and down in the vertical direction in the mounting plate, a second air cylinder is arranged below the workbench panel, the front end of a piston rod of the second air cylinder is connected with an inclined slide block, the inclined slide block is arranged in an inclined slide groove, the tail end of the inclined slide groove penetrates through the middle plate and is inserted into an inclined slide block positioning groove, the inclined slide block positioning groove is fixed on the middle plate through a screw, the tail end of the inclined slide block positioning groove is provided with a positioning screw, the second air cylinder, the upper surface of the inclined slide block is an inclined plane, and the lower surface of the inclined slide block is a plane, so that the inclined slide groove is driven to move up and down in the inclined slide block positioning groove, and the distance of the up-and-down movement is controlled and adjusted through the positioning screw;
the pressing component comprises a fixed support column, a movable support column, a cross beam, a movable support column limiting seat, a pressing screw rod, a knob, an initial position detection component and a pressing in-place detection component, the bottom end of the fixed support column is fixed on the workbench panel and is arranged outside the clamping component and the profiling jig component, the top end of the fixed support column is rotatably connected with one end of the cross beam in the horizontal direction, the cross beam stretches across the profiling jig component, the other end of the cross beam is fixed with the top end of the movable support column, the movable support column is arranged on the other side of the profiling jig component, the pressing screw rod for pressing and connecting a nut is arranged on the cross beam, the knob for controlling the stroke of the pressing screw rod is arranged on the pressing screw rod, the movable support column limiting seat is arranged on the same side of the movable support column, when the movable support, the initial position detection assembly and the pressing in-place detection assembly are both arranged on the lower surface of the workbench panel.
Further, the rack assembly comprises a case, a part containing box with an internal cavity is arranged above the case, and a protection plate is arranged at the front end of the part containing box.
Furthermore, a first protective cover and a second protective cover are respectively arranged above a pair of first sliding rails which are symmetrically arranged and a pair of second sliding rails which are symmetrically arranged.
Furthermore, the action assembly comprises a first cylinder, a hinge head, a first hinge, a second hinge, a hinge pin, a first shifting fork and a second shifting fork, the top end of a piston rod of the first cylinder is connected with the hinge head, two ends of the hinge head are respectively connected with the first hinge and the second hinge, the first hinge and the second hinge are respectively connected with the second shifting fork and the second shifting fork through the hinge pin, swing rod shafts are respectively arranged on the first shifting fork and the second shifting fork, the top ends of the first shifting fork and the second shifting fork on one side of the middle plate are connected with the first clamp spring sliding block and the second clamp spring sliding block, the piston rod is driven by the first cylinder to move up and down to drive the first shifting fork and the second shifting fork to carry out reciprocating motion in the horizontal direction, so that the opening and closing of the first clamp spring clamping jaw and the second clamp spring clamping jaw are controlled, the top ends of the first shifting fork and the second shifting fork on the other side of the middle plate, along with first cylinder drive piston rod reciprocates, drives first shift fork and second shift fork and carries out horizontal direction reciprocating motion to realize opening and shutting of first return bend clamping jaw and second return bend clamping jaw.
Furthermore, the profiling jig comprises an L-shaped block body, and a positioning groove matched with the shape of the hollow bent pipe of the bent pipe type tail accessory is formed in the upper surface of the L-shaped block body.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a semi-automatic assembly equipment makes assembly efficiency promote than manual assembly by a wide margin, and equipment operation is simple, has reduced assembler's assembly proficiency, greatly reduced work load.
Meanwhile, the equipment compatibility is high, the assembly problem of the special-shaped tail accessory is solved by using the profiling jig, the assembly task of the bent pipe type tail accessory and the connecting nut with various different shapes can be realized, and the quality problem of part surface scratch caused by improper manual operation can be solved by the assembly mode and the method. The utility model discloses a semi-automatic assembly equipment and assembly method are internal initiative, have important using value to the assembly process of elbow formula afterbody annex and coupling nut.
Drawings
Fig. 1 is a schematic structural view of the elbow type tail accessory, the clamp spring and the connecting nut of the present invention;
FIG. 2 is a schematic structural view of the elbow type tail accessory, the clamp spring and the connecting nut of the present invention after assembly;
FIG. 3 is a schematic structural view of the semi-automatic assembling apparatus of the present invention;
FIG. 4 is a schematic view of the semi-automatic assembly apparatus of the present invention with parts disassembled;
FIG. 5 is a schematic view of the mounting arrangement of the clamping assembly and the countertop panel;
FIG. 6 is a schematic view of the position structure of the profiling fixture assembly and the worktable panel;
FIG. 7 is a schematic view of the mounting positions of the hold-down assembly and the table panel and the profiling jig;
in the figure: 1-elbow tail attachment; 1-1-hollow cylindrical sleeve; 1-1-1-outer tank; 1-2-hollow elbow; 2-a clamp spring; 3-connecting a nut; 3-1-cylinder body; 3-1-1-inner groove;
4-a rack assembly; 5-a workbench panel; 6-a clamping assembly; 6-1-a first slide rail; 6-1-1-a first upper chute; 6-1-2-a first lower chute; 6-2-a second slide rail; 6-2-1-a second upper chute; 6-2-2-a second lower chute; 6-3-a first clamp spring sliding block; 6-4-a first elbow slider; 6-5-a second clamp spring sliding block; 6-6-second elbow slide block; 6-7-a first clamp spring clamping jaw; 6-8-a second clamp spring clamping jaw; 6-9-a first elbow jaw; 6-10-a second elbow jaw; 6-11-middle plate; 6-12-a first shield; 6-13-a second shield; 6-14-first cylinder; 6-15-hinge head; 6-16-a first hinge; 6-17-a second hinge; 6-18-hinge pin; 6-19-a first fork; 6-20-a second fork;
7-a profiling jig component; 7-1-positioning block; 7-1-1-limiting groove; 7-2-profiling jig; 7-3-mounting a plate; 7-4-jack-up rod; 7-5-a second cylinder; 7-6-oblique sliding block; 7-7-inclined chutes; 7-8-inclined slide block positioning grooves; 7-9-set screws;
8-a compression assembly; 8-1-fixed struts; 8-2-moving the strut; 8-3-beam; 8-4-moving the strut spacing seat; 8-5-a compression screw; 8-6-knob; 8-7-initial position detection component; 8-8-a compaction in-place detection assembly;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
A semi-automatic assembling device for an elbow type tail accessory and a connecting nut is disclosed, referring to fig. 1-2, the elbow type tail accessory 1 comprises a hollow cylindrical sleeve 1-1 which is vertically arranged and a hollow elbow 1-2 which is communicated with the lower end of the hollow cylindrical sleeve 1-1, an outer groove 1-1-1 for installing a snap spring 2 is arranged on the periphery of the hollow cylindrical sleeve 1-1, the connecting nut 3 comprises a hollow cylindrical body 3-1, and an inner groove 3-1-1 for installing the snap spring 2 is arranged on the inner periphery of the cylindrical body 3-1;
referring to fig. 3-4, the semi-automatic assembling equipment comprises a frame component 4, a workbench panel 5 horizontally arranged is installed above the frame component 4, a clamping component 6 for clamping the bent pipe type tail accessory 1 and the clamp spring 2, a profiling jig component 7 for supporting and jacking the bent pipe type tail accessory 1 and a pressing component are installed on the workbench panel 5;
referring to fig. 5, the clamping assembly 6 includes a pair of first slide rails 6-1 arranged symmetrically, a pair of second slide rails 6-2 arranged symmetrically, an inner side surface of each first slide rail 6-1 is respectively provided with an upper first upper chute 6-1-1 and a lower first chute 6-1-2 in the horizontal direction, an inner side surface of each second slide rail 6-2 is respectively provided with a second upper chute 6-2-1 and a second lower chute 6-2-2 corresponding to the first upper chute 6-1-1 and the first lower chute 6-1-2 in position, a first snap spring slider 6-3 is slidably installed in the corresponding first upper chute 6-1-1 inside the pair of first slide rails 6-1, and a first elbow slider 6-4 is slidably installed in the corresponding first lower chute 6-1-2, a second snap spring sliding block 6-5 is slidably arranged in a second upper chute 6-2-1 corresponding to the inner sides of a pair of second slide rails 6-2, a second elbow sliding block 6-6 is slidably arranged in a corresponding second lower chute 6-2, a first snap spring clamping jaw 6-7 and a second snap spring clamping jaw 6-8 which are symmetrical are respectively arranged on the corresponding end surfaces of the inner sides of the first snap spring sliding block 6-3 and the second snap spring sliding block 6-5, and a first elbow clamping jaw 6-9 and a second elbow clamping jaw 6-10 which are symmetrical are respectively arranged on the corresponding end surfaces of the inner sides of the first elbow sliding block 6-4 and the second elbow sliding block 6-6;
the lower ends of the pair of first slide rails 6-1 and the pair of second slide rails 6-2 are respectively fixed on the upper surface of the workbench panel 5;
the lower surface of the workbench panel 5 is vertically provided with an intermediate plate 6-11, and both sides of the intermediate plate 6-11 are provided with action components for controlling the opening and closing of a first clamp spring clamping jaw 6-7 and a second clamp spring clamping jaw 6-8 and controlling the opening and closing of a first elbow clamping jaw 6-9 and a second elbow clamping jaw 6-10;
referring to fig. 6, the profiling jig assembly 7 comprises 2 positioning blocks 7-1, profiling jigs 7-2, a mounting plate 7-3, a jacking rod 7-4, a second cylinder 7-5, an inclined slide block 7-6, an inclined slide groove 7-7, an inclined slide block positioning groove 7-8 and a positioning screw 7-9; the 2 positioning blocks 7-1 are relatively fixed on the upper surface of the working table panel 5 and are arranged in a gap between a pair of first slide rails 6-1 which are symmetrically arranged and a pair of second slide rails 6-2 which are symmetrically arranged, wherein the inner side of 1 positioning block 7-1 is provided with a limiting groove 7-1-1, the profiling jig 7-2 is slidably arranged in the limiting groove 7-1-1 along the vertical direction and is arranged between the 2 positioning blocks 7-1, a mounting plate 7-3 is arranged below the profiling jig 7-2, a plurality of jacking rods 7-4 are vertically arranged on the mounting plate 7-3, the plurality of jacking rods 7-4 can vertically move in the mounting plate 7-3 in the vertical direction, a second air cylinder 7-5 is arranged below the working table panel 5, the front end of a piston rod of the second air cylinder 7-5 is connected with an inclined slide block 7-6, the inclined sliding block 7-6 is arranged in the inclined sliding groove 7-7, the tail end of the inclined sliding groove 7-7 penetrates through the middle plate 6-11 and is inserted into the inclined sliding block positioning groove 7-8, the inclined sliding block 7-6 positioning groove is fixed on the middle plate 6-11 through a screw, the tail end of the inclined sliding block positioning groove 7-8 is provided with a positioning screw 7-9, the second air cylinder 7-5 drives the piston rod and the inclined sliding block 7-6 to reciprocate along the horizontal direction, the inclined sliding block 7-7 is driven to move up and down in the inclined sliding block positioning groove 7-8 due to the fact that the upper surface of the inclined sliding block 7-6 is an inclined surface and the lower surface of the inclined sliding block 7-6 is a plane, and the;
referring to fig. 7, the pressing component 8 comprises a fixed support column 8-1, a movable support column 8-2, a cross beam 8-3, a movable support column limiting seat 8-4, a pressing screw 8-5, a knob 8-6, an initial position detection component 8-7 and a pressing in-place detection component 8-8, the bottom end of the fixed support column 8-1 is fixed on the worktable panel 5 and is arranged outside the clamping component 6 and the profiling jig component 7, the top end of the fixed support column 8-1 is rotatably connected with one end of the cross beam 8-3 in the horizontal direction, the cross beam 8-3 spans the profiling jig component 7, the other end of the cross beam 8-3 is fixed with the top end of the movable support column 8-2, the movable support column 8-2 is arranged at the other side of the profiling jig component 7, the cross beam 8-3 is provided with the pressing screw 8-5 for pressing and connecting the screw, a knob 8-6 for controlling the stroke of the compression screw 8-5 is arranged on the compression screw 8-5, a movable support column limiting seat 8-4 is arranged on the same side of the movable support column 8-2, when the movable support column 8-2 is rotated to the movable support column 8-2 limiting seat, the bottom surface of the compression screw 8-5 is just arranged above the connecting screw cap 3, the initial position detection component 8-7 and the compression in-place detection component 8-8 are both arranged on the lower surface of the worktable panel 5, a switch of the initial position detection component 8-7 upwards penetrates through the worktable panel 5 to be arranged at the initial position of the movable support column 8-2, and a switch of the compression in-place detection component 8-8 upwards penetrates through the worktable panel 5 to be arranged at the movable support column limiting seat 8-4.
The rack assembly 4 comprises a case 4-1, an electric control device mounting plate is placed in the case 4-1, the residual space is used for wiring, a part containing box 4-2 with an internal cavity is arranged above the case 4-1, and a protection plate 4-3 is arranged at the front end of the part containing box 4-2. The top end of the part containing box 4-2 is fixed with the lower end surface of the workbench panel.
A first protective cover 6-12 and a second protective cover 6-13 are respectively arranged above a pair of first sliding rails 6-1 and a pair of second sliding rails 6-2 which are symmetrically arranged.
The action assembly comprises a first cylinder 6-14, a hinge head 6-15, a first hinge 6-16, a second hinge 6-17, a hinge pin 6-18, a first shifting fork 6-19 and a second shifting fork 6-20, the top end of a piston rod of the first cylinder 6-14 is connected with the hinge head 6-15, two ends of the hinge head 6-15 are respectively connected with the first hinge 6-16 and the second hinge 6-17, the first hinge 6-16 and the second hinge 6-17 are respectively connected with the second shifting fork 6-20 and the second shifting fork 6-20 through the hinge pin 6-18, swing rod shafts 6-21 are respectively installed on the first shifting fork 6-19 and the second shifting fork 6-20, the top ends of the first shifting fork 6-19 and the second shifting fork 6-20 on one side of the middle plate 6-11 are respectively connected with a first snap spring slider 6-3 and a second snap spring slider 6-5 And during connection, the first cylinder 6-14 drives the piston rod to move up and down to drive the first shifting fork 6-19 and the second shifting fork 6-20 to reciprocate horizontally, so that opening and closing of the first clamp spring clamping jaw 6-7 and the second clamp spring clamping jaw 6-8 are controlled, the top ends of the first shifting fork 6-19 and the second shifting fork 6-20 on the other side of the middle plate 6-11 are connected with the first elbow sliding block 6-4 and the second elbow sliding block 6-6, and the first cylinder 6-14 drives the piston rod to move up and down to drive the first shifting fork 6-19 and the second shifting fork 6-20 to reciprocate horizontally, so that opening and closing of the first elbow clamping jaw 6-9 and the second elbow clamping jaw 6-10 are controlled.
The profiling jig 7-2 comprises an L-shaped block body 7-2-1, and a positioning groove 7-2-2 matched with the hollow bent pipe 1-2 of the bent pipe type tail accessory 1 in shape is arranged on the upper surface of the L-shaped block body.
The utility model discloses provide above-mentioned elbow formula afterbody annex 1 and connecting nut 3's semi-automatic assembly equipment's assembly method in addition, realize through following step:
s1, before starting the equipment, selecting a profiling jig 7-2 matched with the bent pipe type tail accessory 1, a first clamp spring clamping jaw 6-7, a second clamp spring clamping jaw 6-8, a first bent pipe clamping jaw 6-9 and a second bent pipe clamping jaw 6-10 matched with the clamp spring 2 and the bent pipe type tail accessory 1, and starting the equipment after all the parts are installed;
s2, firstly, correctly placing the elbow type tail accessory 1 to be assembled in a positioning groove of a square jig, pressing a switch button for controlling the first elbow clamping jaw 6-9 and the second elbow clamping jaw 6-10 to be closed, controlling the first elbow clamping jaw 6-9 and the second elbow clamping jaw 6-10 to be closed through an action assembly, clamping the elbow type tail accessory 1, and enabling the upper surfaces of the first elbow clamping jaw 6-9 and the second elbow clamping jaw 6-10 to be just flush with the lower surface of an outer groove 1-1-1 of the elbow type tail accessory 1;
s3, sleeving the clamp spring 2 on an outer groove 1-1-1 of the elbow type tail accessory 1, placing the clamp spring on a first closed elbow clamping jaw 6-9 and a second closed elbow clamping jaw 6-10, pressing a switch button for controlling the first clamp spring clamping jaw 6-7 and the second clamping jaw to be closed, controlling the first clamp spring clamping jaw 6-7 and the second clamp spring clamping jaw 6-8 to be closed through an action component, and contracting the clamp spring 2 in the outer groove 1-1-1 of the elbow type tail accessory 1;
s4, sleeving a connecting nut 3 to be assembled on the elbow type tail accessory 1 and placing the connecting nut on the closed first clamp spring clamping jaw 6-7 and the closed second clamp spring clamping jaw 6-8;
s5, finally, the movable support column 8-2 moves into a movable support column limiting seat 8-4, the movable support column 8-2 triggers a switch on a pressing in-place detection assembly 8-8, a first bent pipe clamping jaw 6-9 and a second bent pipe clamping jaw 6-10 are controlled to be opened through an action assembly, after the clamping jaws are opened, a sufficient rising space exists between the profiling jig 7-2 and the bent pipe type tail accessory 1 installed in the profiling jig 7-2, at the moment, a pressing screw 8-5 is just arranged above the connecting screw cap 3, the pressing screw 8-5 moves downwards by rotating a knob 8-6 to press the connecting screw cap 3, and the bent pipe type tail accessory 1 cannot move upwards;
s6, pressing down the equipment assembling button, driving the piston rod and the inclined slide block 7-6 to move forwards along the horizontal direction by the second air cylinder 7-5 in the profiling jig component 7, because the upper surface of the inclined slide block 7-6 is an inclined surface and the lower surface is a plane, the inclined slide block 7-6 drives the inclined slide groove 7-7 to move upwards in the inclined slide block positioning groove 7-8, the jacking rod 7-4 is jacked upwards when the inclined slide groove 7-7 moves upwards, thereby jacking up the profiling jig 7-2 together with the bent pipe type tail accessory 1, at the moment, because the clamp spring 2 is still clamped in the first clamp spring clamping jaw 6-7 and the second clamp spring clamping jaw 6-8, the clamp spring 2 slides to an inner groove 3-1-1 of the connecting nut 3 along the clamping jaws in an outer groove 1-1-1 of the bent pipe type tail accessory 1 after being stressed;
and S7, moving the movable support 8-2 to return to the original position, and controlling the first clamp spring clamping jaw 6-7 and the second clamp spring clamping jaw 6-8 to be opened through the action component after touching the switch of the pressing in-place detection component 8-8, so that the assembly is finished.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (6)
1. A semi-automatic assembly device for a bent pipe type tail accessory and a connecting nut is characterized in that the bent pipe type tail accessory comprises a hollow cylindrical sleeve and a hollow bent pipe, the hollow cylindrical sleeve is vertically arranged, the hollow bent pipe is communicated with the lower end of the hollow cylindrical sleeve, an outer groove used for installing a clamp spring is formed in the periphery of the hollow cylindrical sleeve, the connecting nut comprises a hollow cylindrical body, and an inner groove used for installing the clamp spring is formed in the inner periphery of the cylindrical body;
the semi-automatic assembly equipment comprises a rack assembly, a workbench panel horizontally arranged is installed above the rack assembly, a clamping assembly used for clamping the bent pipe type tail accessory and the clamp spring, a profiling jig assembly used for supporting and jacking the bent pipe type tail accessory and a pressing assembly are installed on the workbench panel.
2. The semi-automatic assembling device for the elbow type tail accessory and the connecting nut according to claim 1, wherein the clamping assembly comprises a pair of first slide rails symmetrically arranged, a pair of second slide rails symmetrically arranged, each first slide rail is provided with an upper horizontal first upper sliding chute and a lower horizontal first sliding chute on the inner side surface, each second slide rail is provided with a second upper sliding chute and a second lower sliding chute on the inner side surface, which correspond to the first upper sliding chute and the first lower sliding chute, respectively, a first snap spring slider is slidably mounted in the corresponding first upper sliding chute on the inner side of the pair of first slide rails, a first elbow slider is slidably mounted in the corresponding first lower sliding chute, a second snap spring slider is slidably mounted in the corresponding second upper sliding chute on the inner side of the pair of second slide rails, and a second elbow slider is slidably mounted in the corresponding second lower sliding chute, the corresponding end surfaces of the inner sides of the first clamp spring sliding block and the second clamp spring sliding block are respectively provided with a first clamp spring clamping jaw and a second clamp spring clamping jaw which are symmetrical, and the corresponding end surfaces of the inner sides of the first elbow sliding block and the second elbow sliding block are respectively provided with a first elbow clamping jaw and a second elbow clamping jaw which are symmetrical;
the lower ends of the pair of first sliding rails and the pair of second sliding rails are respectively fixed on the upper surface of the workbench panel;
the lower surface of the workbench panel is vertically provided with a middle plate, and both sides of the middle plate are provided with action components for controlling the opening and closing of the first clamp spring clamping jaw and the second clamp spring clamping jaw and controlling the opening and closing of the first bent pipe clamping jaw and the second bent pipe clamping jaw;
the profiling jig assembly comprises 2 positioning blocks, a profiling jig, a mounting plate, a jacking rod, a second air cylinder, an inclined slide block, an inclined slide groove, an inclined slide block positioning groove and a positioning screw; the 2 positioning blocks are relatively fixed on the upper surface of the workbench panel and are arranged in a gap between a pair of first sliding rails which are symmetrically arranged and a pair of second sliding rails which are symmetrically arranged, wherein the inner sides of 1 positioning block are provided with limiting grooves, the profiling jig is slidably arranged in the limiting grooves along the vertical direction and is arranged between the 2 positioning blocks, a mounting plate is arranged below the profiling jig, a plurality of jacking rods are vertically arranged on the mounting plate and can move up and down in the vertical direction in the mounting plate, a second air cylinder is arranged below the workbench panel, the front end of a piston rod of the second air cylinder is connected with an inclined slide block, the inclined slide block is arranged in an inclined slide groove, the tail end of the inclined slide groove penetrates through the middle plate and is inserted into an inclined slide block positioning groove, the inclined slide block positioning groove is fixed on the middle plate through a screw, the tail end of the inclined slide block positioning groove is provided with a positioning screw, the second air cylinder, the upper surface of the inclined slide block is an inclined plane, and the lower surface of the inclined slide block is a plane, so that the inclined slide groove is driven to move up and down in the inclined slide block positioning groove, and the distance of the up-and-down movement is controlled and adjusted through the positioning screw;
the pressing component comprises a fixed support column, a movable support column, a cross beam, a movable support column limiting seat, a pressing screw rod, a knob, an initial position detection component and a pressing in-place detection component, the bottom end of the fixed support column is fixed on the workbench panel and is arranged outside the clamping component and the profiling jig component, the top end of the fixed support column is rotatably connected with one end of the cross beam in the horizontal direction, the cross beam stretches across the profiling jig component, the other end of the cross beam is fixed with the top end of the movable support column, the movable support column is arranged on the other side of the profiling jig component, the pressing screw rod for pressing and connecting a nut is arranged on the cross beam, the knob for controlling the stroke of the pressing screw rod is arranged on the pressing screw rod, the movable support column limiting seat is arranged on the same side of the movable support column, when the movable support, the initial position detection assembly and the pressing in-place detection assembly are both arranged on the lower surface of the workbench panel.
3. The apparatus of claim 1, wherein the rack assembly comprises a housing, a part receiving chamber having an interior cavity and mounted above the housing, and a protective plate disposed at a front end of the part receiving chamber.
4. The apparatus for semi-automatically assembling a elbow tail attachment and coupling nut of claim 1, wherein a first shield and a second shield are disposed over a pair of symmetrically disposed first rails and a pair of symmetrically disposed second rails, respectively.
5. The semi-automatic assembling equipment for the elbow type tail accessory and the connecting nut as claimed in claim 2, wherein the actuating assembly comprises a first cylinder, a hinge head, a first hinge, a second hinge, a hinge pin, a first shifting fork and a second shifting fork, the top end of a piston rod of the first cylinder is connected with the hinge head, two ends of the hinge head are respectively connected with the first hinge and the second hinge, the first hinge and the second hinge are respectively connected with the second shifting fork and the second shifting fork through the hinge pin, swing rod shafts are respectively arranged on the first shifting fork and the second shifting fork, the top ends of the first shifting fork and the second shifting fork on one side of the middle plate are connected with the first snap spring slider and the second snap spring slider, the piston rod is driven to move up and down by the first cylinder to drive the first shifting fork and the second shifting fork to reciprocate in a horizontal direction, so as to control the opening and closing of the first snap spring clamping jaw and the second snap spring clamping jaw, the top ends of the first shifting fork and the second shifting fork on the other side of the middle plate are connected with the first bent pipe sliding block and the second bent pipe sliding block, and the first shifting fork and the second shifting fork are driven to carry out reciprocating motion in the horizontal direction along with the up-and-down movement of the piston rod driven by the first cylinder, so that the opening and closing of the first bent pipe clamping jaw and the second bent pipe clamping jaw are controlled.
6. The semi-automatic assembling equipment for the elbow type tail accessory and the connecting nut as claimed in claim 1, wherein the profiling jig comprises an L-shaped block, and a positioning groove matched with the shape of the hollow elbow of the elbow type tail accessory is formed on the upper surface of the L-shaped block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220250.7U CN211614853U (en) | 2019-12-12 | 2019-12-12 | Semi-automatic assembly equipment for elbow type tail accessory and connecting nut |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220250.7U CN211614853U (en) | 2019-12-12 | 2019-12-12 | Semi-automatic assembly equipment for elbow type tail accessory and connecting nut |
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| CN211614853U true CN211614853U (en) | 2020-10-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977448A (en) * | 2019-12-12 | 2020-04-10 | 沈阳兴华航空电器有限责任公司 | Semi-automatic assembling equipment and method for elbow type tail accessory and connecting nut |
| CN112621621A (en) * | 2020-12-08 | 2021-04-09 | 河北优利康达科技有限公司 | Hubcap assembly subassembly |
| CN113172415A (en) * | 2021-03-31 | 2021-07-27 | 广东银宝山新科技有限公司 | Assembling equipment |
-
2019
- 2019-12-12 CN CN201922220250.7U patent/CN211614853U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977448A (en) * | 2019-12-12 | 2020-04-10 | 沈阳兴华航空电器有限责任公司 | Semi-automatic assembling equipment and method for elbow type tail accessory and connecting nut |
| CN112621621A (en) * | 2020-12-08 | 2021-04-09 | 河北优利康达科技有限公司 | Hubcap assembly subassembly |
| CN113172415A (en) * | 2021-03-31 | 2021-07-27 | 广东银宝山新科技有限公司 | Assembling equipment |
| CN113172415B (en) * | 2021-03-31 | 2023-01-03 | 广东银宝山新科技有限公司 | Assembling equipment |
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