CN109822022A - A kind of brake caliper piston ring groove production system - Google Patents
A kind of brake caliper piston ring groove production system Download PDFInfo
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- CN109822022A CN109822022A CN201910047357.8A CN201910047357A CN109822022A CN 109822022 A CN109822022 A CN 109822022A CN 201910047357 A CN201910047357 A CN 201910047357A CN 109822022 A CN109822022 A CN 109822022A
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- neck ring
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Abstract
The present invention provides a kind of brake caliper piston ring groove production systems, comprising: conveying device, rotating clamp, neck ring support device and neck ring extrusion device；The output end of conveying device is connected to rotating clamp, and rotating clamp is for clamping annulus ontology far from drive annulus ontology rotation behind the end of neck ring；Neck ring support device and neck ring extrusion device are located at rotating clamp two sides, neck ring support device be used to support annulus ontology not by rotating clamp clamp end, neck ring extrusion device be used for annulus ontology not by rotating clamp clamp end on squeeze out neck ring.Brake caliper piston ring groove production system solves the problems, such as to lead to processing waste material and inefficiency using cutting type production piston in the prior art.
Description
Technical field
The present invention relates to the piston plant-scale equipments, and in particular to a kind of brake caliper piston ring groove production system.
Background technique
Piston includes annulus ontology and neck ring, and annulus ontology is circular ring structure, and annulus ontology is recessed inwardly to form neck ring,
Neck ring is the groove of annular at annulus body outer surface, and neck ring is the annular protrusion of protrusion at annulus body internal surface.
In order to realize production piston, in the prior art, production stage includes: Step 1: deposit founding materials；Step 2:
Get casting mould ready, be injected into casting mould after founding materials are heated, using casting mould by along with center line is flat cuts
Face split after half casting for piston molding, obtain half piston, here when because neck ring be annulus inner body wall protrusion, because
This in order to realize demoulding need half piston produce；Step 3: two half pistons are snapped together；Step 4: by two
Half piston welds together.Although can be realized the piston production with neck ring, have the disadvantage in that
Since entire piston is that two half pistons weld together, two half pistons need to protect when welding together
It demonstrate,proves two half pistons to be completely embedded, avoids between two half pistons that there are gaps, cause entire piston mass lower, simultaneously
Half piston half piston is come out using die casting, then is carried out two half pistons and welded together, and causes entirely to produce effect
Rate is lower.
Summary of the invention
The present invention will provide a kind of brake caliper piston ring groove production system, solve in the prior art because of half piston one
Half piston welds together two half pistons after being come out using die casting and the problem that causes piston production efficiency low, together
When solve the problems, such as to lead to processing waste material and inefficiency using cutting type production piston in the prior art.
To achieve the above object, present invention employs the following technical solutions:
A kind of brake caliper piston ring groove production system, comprising: conveying device, rotating clamp, neck ring support dress
It sets and neck ring extrusion device；The output end of conveying device is connected to rotating clamp, and rotating clamp is for clamping circle
Ring body is far from drive annulus ontology rotation behind the end of neck ring；Neck ring support device and neck ring extrusion device are located at rotation
Clamping device two sides, neck ring support device are used to support the end that annulus ontology is not clamped by rotating clamp, and neck ring squeezes out
Device be used for annulus ontology not by rotating clamp clamp end on squeeze out neck ring.
Compared with the prior art, the invention has the following beneficial effects:
1) annulus bulk transport to rotating clamp, rotating clamp are clamped annulus ontology, neck ring by conveying device
Support device annulus ontology, the annulus ontology that rotating clamp rotation clamps, neck ring extrusion device squeeze annulus ontology,
Neck ring support device annulus ontology avoids leading to annulus body distortion because neck ring extrusion device extruding force is spent greatly.It is real
Show disposably by casting mould by the annulus ontology casting and forming of circular ring structure, it is raw to avoid the need for half piston half piston
It produces and causes production efficiency low, improve production efficiency, directly put the annulus ontology of circular ring structure after annulus sheet is body formed
Enter to brake caliper piston ring groove production system, directly neck ring is formed by squeezing annulus ontology, to obtain final
Piston product.
2) also there is the method using cutting type production piston in the prior art, step is: Step 1: producing circular ring structure
Annulus ontology；Step 2: cutting circle ring body one end outer wall, so that annulus body outer wall is recessed to form a neck ring, still
In order to be cut into neck ring, need to cut many knives, the waste of material for causing production efficiency low, while being cut away in cutting process, while
The thickness for guaranteeing the material that neck ring retains after cutting, guarantees the intensity of annulus ontology, therefore entire annulus ontology is caused to produce
It is thicker.And the extruding form of the application, it is not necessary to the production of annulus ontology is very thick, reduce the waste of material, while also avoiding
Cutting many knives cause production efficiency low, improve production efficiency.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the top view of brake caliper piston ring groove production system；
Fig. 2 is the right schematic diagram depending on after splitting of brake caliper piston ring groove production system；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the cross-sectional view of mounting disc in Fig. 3.
Appended drawing reference: conveying device 1, conveying skewed slot 10, guide cylinder 11, third cylinder 12, pushing plate 13, plugging plate 14,
Supporting table 15, rotating clamp 2, the second motor 20, rotating seat 21, the 4th cylinder 22, lifting seat 23, is squeezed guiding groove body 16
Compression bar 24, the first spring 25, guide rod 26, mounting disc 27, inclined plate 28, clamp arm 29, second spring 30, neck ring support device 3,
Second cylinder 31, the second mounting plate 32, support plate 33, neck ring extrusion device 4, the first cylinder 40, first the 41, first electricity of mounting plate
Machine 42 squeezes disk 43, annulus ontology 5.
Specific embodiment
In order to make the present invention realize technological means, creation characteristic, reach purpose and effect more clearly and be apparent to,
The present invention is further elaborated with reference to the accompanying drawings and detailed description:
As shown in Figures 1 to 4, present embodiment proposes a kind of brake caliper piston ring groove production system, comprising: defeated
Send device 1, rotating clamp 2, neck ring support device 3 and neck ring extrusion device 4；The output end of conveying device 1 is connected to
Rotating clamp 2, rotating clamp 2 are revolved for clamping annulus ontology 5 far from drive annulus ontology 5 behind the end of neck ring
Turn；Neck ring support device 3 and neck ring extrusion device 4 are located at 2 two sides of rotating clamp, and neck ring support device 3 is for branch
The end that ring body 5 is not clamped by rotating clamp 2 is held round, neck ring extrusion device 4 is used in annulus ontology 5 not by rotating clamp
Neck ring is squeezed out on the end that tight device 2 clamps.
For the simple neck ring extrusion device 4 of design structure, the extruding disk 43 realized in rotation squeezes 5 wall of annulus ontology
Neck ring is formed to central concave, neck ring extrusion device 4 includes: the first cylinder 40, the first mounting plate 41, first motor 42 and squeezes
Platen 43, is equipped with the first cylinder 40 by rotating clamp 2, and the telescopic direction of the first cylinder 40 is defeated with conveying device 1
Direction is vertical out, and the piston rod of the first cylinder 40 is connected to mounting plate, and first motor 42, first motor 42 are equipped on mounting plate
Shaft be fixed to squeeze 43 center of disk, first motor 42 for drive squeeze disk 43 rotate, squeeze disk 43 and rotation clamp dress
The piston centreline for setting 2 clampings is vertical, squeezes disk 43 and is used to piston squeezing out neck ring.
For the simple neck ring support device 3 of design structure, realize during being squeezed to annulus ontology 5 because of annulus sheet
Body 5 is not supported and is deformed, and neck ring support device 3 includes: the second cylinder 31, the second mounting plate 32 and support plate 33, rotation
Clamping device 2 is equipped with the second cylinder 31 by the side of the first cylinder 40, and the piston rod of the second cylinder 31 is fixed to second
Mounting plate 32, is equipped with the support plate 33 for capableing of rotation on the second mounting plate 32, support plate 33 and squeezes disk 43 in a plane
On, support plate 33 is used to support at the neck ring of piston.
In order to design conveying device 1, Automatic-feeding after annulus ontology 5 is put into conveying skewed slot 10, conveying dress are realized
Setting 1 includes: conveying skewed slot 10, guide cylinder 11, third cylinder 12, pushing plate 13, plugging plate 14, supporting table 15 and guiding groove body
16, conveying skewed slot 10 is equipped with by mounting rack above supporting table 15, conveying angle between skewed slot 10 and horizontal plane is acute angle, defeated
10 bottom end of skewed slot is sent to be connected to 11 top of guide cylinder, 11 bottom end of guide cylinder is located at right above guiding groove body 16, and guiding groove body 16 is pacified
In supporting table 15, third cylinder 12 is installed in supporting table 15, the piston rod of third cylinder 12 is connected to pushing plate 13, pushes away
Movable plate 13 is communicated with rotating clamp 2 for pushing piston to move in guiding groove body 16, with being oriented in the middle part of groove body 16, rotates
Clamping device 2 is mounted in supporting table 15, and plugging plate 14 is equipped in pushing plate 13, and plugging plate 14 is used for pushing plate 13 for annulus
Guide cylinder 11 is blocked when ontology 5 is pushed at rotating clamp 2.
For the simple rotating clamp 2 of design structure, realization is made up because neck ring extrusion device 4 directly supports annulus sheet
Body 5 away from squeeze 43 side of disk, 5 central cavity of annulus ontology and cause annulus ontology 5 to be easy to become flat problem, realize clamping
From 5 central supported annulus ontology 5 of annulus ontology while annulus ontology 5, neck ring support device 3 and neck ring pressurizing unit are avoided
It acts on simultaneously and annulus ontology 5 is caused to become flat problem, ensure that the quality of production, improve the market competitiveness, while also avoiding
Because annulus ontology 5 becomes flat lead to the waste of annulus ontology 5, reduces production cost, rotating clamp 2 includes: second
Motor 20, rotating seat 21, the 4th cylinder 22, lifting seat 23, pressure ram 24, the first spring 25, guide rod 26, mounting disc 27, tiltedly
Plate 28, clamp arm 29 and second spring 30, install revolvable rotating seat 21 in supporting table 15, and 21 bottom of rotating seat is fixed
To the shaft of the second motor 20, the second motor 20 is mounted in supporting table 15, offers installation cavity in rotating seat 21, is being installed
Bottom of chamber portion is equipped with the 4th cylinder 22, and lifting seat 23,23 top surface of lifting seat and guiding groove body 16 are equipped at the top of rotating seat 21
Inner bottom surface in one plane, offers cavity in lifting seat 23, and mounting disc 27 is provided in cavity, and mounting disc 27 connects
To 26 one end of guide rod of top, 26 other end of guide rod is stretched in lifting seat 23, the guide rod under the guiding of lifting seat 23
26 can move in the vertical direction, and guide rod 26 connects 25 one end of the first spring, and 25 other end of the first spring is fixed to lifting seat
23, mounting disc 27 is the disc structure on horizontal plane, and there are four clamp arms 29, clamp arm 29 to be only capable of for installation in mounting disc 27
Opposite mounting disc 27 is moved upwards in the side radial parallel with mounting disc 27, and 23 top surface of lifting seat is recessed to form the appearance of receiving piston
Receive slot, 29 bottom end of clamp arm is fixed with the inclined plate 28 in cavity, is glued with pressure ram 24, pressure ram 24 and with inclined plate 28
The piston rod of four cylinders 22 is fixed, and 24 energy OQ t seat 23 of pressure ram moves in the vertical direction, and 29 top of clamp arm is used for
It protrudes into annulus ontology 5, clamp arm 29 is recessed to form groove close to the face of piston inner wall.
The working principle of the present embodiment: firstly, manually the annulus ontology 5 of disposable casting and forming is put into conveying skewed slot
10, under the conditions of annulus 5 self gravity of ontology, the trend of oriented conveying 10 bottom end of the skewed slot movement of annulus ontology 5, therefore due to defeated
It is not very big for sending the tilt angle of skewed slot 10, therefore annulus ontology 5 can drop into automatically in guide cylinder 11, and annulus ontology 5 exists
Accumulation in guide cylinder 11 and conveying skewed slot 10, the trend fallen in the oriented guiding groove body 16 of annulus ontology 5, guide cylinder 11 with lead
To being only capable of entering for an annulus ontology 5 between groove body 16, the annulus ontology 5 of 11 bottom of guide cylinder drops into guiding groove body 16
Interior, the annulus ontology 5 in guiding groove body 16 not will receive the obstruction of guide cylinder 11 when mobile, pushing plate 13 is located at circle at this time
Ring body 5 deviates from 2 side of rotating clamp；Then, start third cylinder 12, third cylinder 12 be oriented to pushing plate 13 will
The annulus ontology 5 of 11 bottoms of cylinder pushes in the holding tank of lifting seat 23 (at this point, the clamp arm 29 under 25 elastic force of the first spring
In retraction to lifting seat 23, avoid clamp arm 29 that annulus ontology 5 is stopped to fall into holding tank, the institute under 30 elastic force of second spring
Have distance between clamp arm 29 smaller, can guarantee that subsequent clamp arm 29 stretches in annulus ontology 5), at the same time, plugging plate
14 block guide cylinder 11, and an annulus ontology 5 falls out of guide cylinder 11 and influenced under avoiding when pushing current annulus ontology 5
Pushing plate 13 is retracted into next annulus ontology 5
First segment groove body and second segment groove body, first segment groove body are located at lifting seat 23 close to 11 side of guide cylinder, and the second groove body, which is located at, to be risen
It drops seat 23 and deviates from 11 side of guide cylinder, there are enough gaps to pass through between the first groove body and the second groove body for lifting seat 23, avoid
It influences lifting seat 23 to rotate, 5 top of annulus ontology leaks out lifting seat 23 after annulus ontology 5 enters in holding tank, so that subsequent
Neck ring support device 3 and neck ring pressurizing unit can be with 5 tip contacts of annulus ontology；After again, start the 4th cylinder 22, squeezes
Bar 24 squeezes mounting disc 27 first and clamp arm 29 is driven to increase, and clamp arm 29 cannot be transported in the vertical direction with respect to mounting disc 27
It is dynamic, the groove on 29 top of clamp arm is aligned with 5 top of annulus ontology, that is, support plate 33 and extruding 43 energy of disk
It is enough to be aligned with the groove of clamp arm 29, so that neck ring can extend into groove after subsequent neck ring is extruded inward, clamp arm 29
Being increased to groove and support plate 33 with mounting disc 27 and squeezing after disk 43 is aligned cannot continue to increase, then, pressure ram 24 after
Height of continuing rising, pressure ram 24 squeezes inclined plate 28 and is separated from each other, so that clamp arm 29 is pressed on 5 inner wall of annulus ontology, thus both real
The support to 5 inner wall of annulus ontology is showed, annulus ontology 5 has been clamped after also achieving support；After again, start 40 He of the first cylinder
Second cylinder 31 to squeeze disk 43 and support plate 33 is close to 5 outer wall of annulus ontology；After again, starts the second motor 20, make
It obtains annulus ontology 5 to rotate, lifting seat 23 and clamp arm 29 pass through the friction drive rotation of annulus ontology 5；Finally, rotary squeezing disk
43, while slowly the first cylinder 40 and the second cylinder 31 to squeeze disk 43 and support plate 33 to the shifting of 5 center line of annulus ontology
It is dynamic, 5 wall of annulus ontology is squeezed to center line, to realize that neck ring generates.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (5)
1. a kind of brake caliper piston ring groove production system characterized by comprising conveying device, rotating clamp, neck
Ring support device and neck ring extrusion device；
The output end of conveying device is connected to rotating clamp, and rotating clamp is for clamping annulus ontology far from neck ring
The rotation of annulus ontology is driven behind end；Neck ring support device and neck ring extrusion device are located at rotating clamp two sides, neck
Ring support device is used to support the end that annulus ontology is not clamped by rotating clamp, and neck ring extrusion device is used in annulus sheet
Body is not squeezed out neck ring on the end of rotating clamp clamping.
2. a kind of brake caliper piston ring groove production system according to claim 1, which is characterized in that neck ring squeezes out dress
Setting includes: the first cylinder, the first mounting plate, first motor and extruding disk, and the first cylinder is equipped with by rotating clamp,
The telescopic direction of first cylinder and the outbound course of conveying device are vertical, and the piston rod of the first cylinder is connected to mounting plate, installation
First motor is installed on plate, the shaft of first motor, which is fixed to, squeezes disk center, and first motor squeezes disc spins for driving,
It is vertical with the piston centreline that rotating clamp clamps to squeeze disk, squeezes disk and is used to piston squeezing out neck ring.
3. a kind of brake caliper piston ring groove production system according to claim 2, which is characterized in that neck ring support dress
Setting includes: the second cylinder, the second mounting plate and support plate, and rotating clamp is equipped with the by the side of the first cylinder
Two cylinders, the piston rod of the second cylinder are fixed to the second mounting plate, and the support plate for capableing of rotation is equipped on the second mounting plate, branch
In one plane, support plate is used to support at the neck ring of piston for support plate and extruding disk.
4. a kind of brake caliper piston ring groove production system according to any one of claims 1 to 3, which is characterized in that
Conveying device includes: conveying skewed slot, guide cylinder, third cylinder, pushing plate, plugging plate, supporting table and guiding groove body, supporting table
Top is equipped with conveying skewed slot by mounting rack, and conveying angle between skewed slot and horizontal plane is acute angle, the connection of conveying skewed slot bottom end
To guide cylinder top, guide cylinder bottom end is located at right above guiding groove body, and guiding groove body is mounted in supporting table, installs in supporting table
There is third cylinder, the piston rod of third cylinder is connected to pushing plate, and pushing plate is used to that piston to be pushed to move in guide groove body, with
It is communicated with rotating clamp in the middle part of guiding groove body, rotating clamp is mounted in supporting table, and closure is equipped in pushing plate
Plate, plugging plate block guide cylinder when annulus ontology being pushed at rotating clamp for pushing plate.
5. a kind of brake caliper piston ring groove production system according to claim 4, which is characterized in that rotation clamps
Device include: the second motor, rotating seat, the 4th cylinder, lifting seat, pressure ram, the first spring, guide rod, mounting disc, inclined plate,
Clamp arm and second spring, install revolvable rotating seat in supporting table, and rotating seat bottom is fixed to turning for the second motor
Axis, the second motor are mounted in supporting table, and installation cavity is offered in rotating seat, are equipped with the 4th cylinder in installation cavity bottom,
Lifting seat is installed at the top of rotating seat, bottom surface in one plane, is opened in lifting seat in lifting seat top surface and guide groove body
Equipped with cavity, mounting disc is provided in cavity, mounting disc is connected to guide rod one end of top, and the guide rod other end stretches to
In lifting seat, guide rod can move in the vertical direction under the guiding of lifting seat, guide rod the first spring one end of connection, and first
The spring other end is fixed to lifting seat, and mounting disc is the disc structure on horizontal plane, and there are four clamp for installation in mounting disc
Arm, clamp arm are only capable of opposite mounting disc and move upwards in the side radial parallel with mounting disc, and lifting seat top surface is recessed to form receiving
The holding tank of piston, clamp arm bottom end are fixed with the inclined plate in cavity, are glued with pressure ram, pressure ram and the 4th with inclined plate
The piston rod of cylinder is fixed, and pressure ram energy OQ t seat moves in the vertical direction, and clamp arm top is for protruding into annulus sheet
In vivo, clamp arm is recessed to form groove close to the face of piston inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047357.8A CN109822022B (en) | 2019-01-18 | 2019-01-18 | Production system for piston ring groove of brake caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047357.8A CN109822022B (en) | 2019-01-18 | 2019-01-18 | Production system for piston ring groove of brake caliper |
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| Publication Number | Publication Date |
|---|---|
| CN109822022A true CN109822022A (en) | 2019-05-31 |
| CN109822022B CN109822022B (en) | 2020-05-08 |
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ID=66860932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910047357.8A Active CN109822022B (en) | 2019-01-18 | 2019-01-18 | Production system for piston ring groove of brake caliper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893566A (en) * | 2021-01-15 | 2021-06-04 | 重庆恩特瑞科技有限公司 | Multi-piston type groove extrusion forming system |
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|---|---|---|---|---|
| WO2005007391A1 (en) * | 2003-07-22 | 2005-01-27 | The Yokohama Rubber Co.,Ltd. | Method and device for manufacturing support body for run flat |
| CN101327562A (en) * | 2008-07-23 | 2008-12-24 | 宁波市鄞州欧菱电梯配件有限公司 | Method for processing metallic rope pulley |
| CN202356534U (en) * | 2011-12-08 | 2012-08-01 | 常州耐尔特精密工具有限公司 | Automatic workpiece transmission device |
| CN205200424U (en) * | 2015-12-09 | 2016-05-04 | 湖州以创精工机械有限公司 | Can two ring rollss that encircle piece of simultaneous processing |
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