CN110153743A - It is a kind of for manufacturing the device of hydraulic cylinder body - Google Patents
It is a kind of for manufacturing the device of hydraulic cylinder body Download PDFInfo
- Publication number
- CN110153743A CN110153743A CN201810296133.6A CN201810296133A CN110153743A CN 110153743 A CN110153743 A CN 110153743A CN 201810296133 A CN201810296133 A CN 201810296133A CN 110153743 A CN110153743 A CN 110153743A
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- cylinder body
- manufacturing
- push
- positioning disk
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses a kind of for manufacturing the device of hydraulic cylinder body, including mounting base, positioning disk, fixed cylinder, clamping head and centering frustum, the inner end of push-pull rod is fixedly installed with clamping head, lifting slider, which is connected through a screw thread, to be set on screw rod, elevating lever is fixedly connected at the top of the inner end of screw rod, connection is slided up and down between elevating lever and vertical guide, cross slide way is fixedly welded on the inner end side wall of vertical guide, the other end of push-pull rod is hingedly equipped with support link, is articulated and connected between the other end of support link and the top of elevating lever.The configuration of the present invention is simple is reasonable, convenient to grip to hydraulic cylinder body, further improves machining accuracy, improves the qualification rate of product entirety.
Description
Technical field
It is specifically a kind of for manufacturing the dress of hydraulic cylinder body the present invention relates to hydraulic cylinder body processing and manufacturing technology
It sets.
Background technique
Hydraulic cylinder is that hydraulic energy is changed into mechanical energy, the hydraulic of straight reciprocating motion (or pendulum motion) is done and executes member
Part.Its structure is simple, reliable operation.Deceleration device when realizing reciprocating motion, can be removed from it, and do not have drive gap,
Movement is steady, therefore is used widely in the hydraulic system of various machinery.Hydraulic cylinder power output and piston effective area and
The pressure difference on its both sides is directly proportional；Hydraulic cylinder substantially by cylinder barrel and cylinder cap, piston and piston rod, sealing device, buffer unit with
Exhaust apparatus composition.Depending on concrete application occasion, other devices are then essential for buffer unit and exhaust apparatus.
During the processing and manufacturing of hydraulic cylinder body, hydraulic cylinder body two sides inner hole needs one step of turning, and
Two sides cutted thread, for installing end cap and other seal members.Turning process generally uses scroll chuck to be clamped automatically,
But due to turning it is difficult to ensure that cylinder body inner and outer round surface is coaxial, accumulated error is generated in processing step or screw thread, makes unqualified production
Product increase.Especially during screw thread process, scroll chuck can only clamp one end, and processed end is larger with clamping end span,
Process is caused screw thread process depth shallower, is not able to satisfy requirement due to plastic deformation.
Summary of the invention
The purpose of the present invention is to provide a kind of for manufacturing the device of hydraulic cylinder body, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
It is a kind of for manufacturing the device of hydraulic cylinder body, including mounting base, positioning disk, fixed cylinder, clamping head and centering frustum, institute
It states positioning disk to be erected in mounting base by the rotary supporting rod rotation of its middle part bottom end fixed setting, the center of the positioning disk
Top is welded with fixed cylinder；Bottom is fixedly installed centering frustum in the fixed cylinder, wherein centering frustum is fixedly welded on and determines
The center of position disk；The fixed cylinder upper end outer rim is fixedly welded there are four pilot sleeve；Pass through sliding in the pilot sleeve
Connection is provided with push-pull rod；The inner end of the push-pull rod is fixedly installed with clamping head；The end upper surface of the positioning disk is solid
It sets up calmly and has bracket, the support post for being equipped with and being arranged in vertical direction, the support post are fixedly welded at the top of bracket
Top inner wall on be fixedly installed with vertical guide, between the vertical guide and bracket rotating turret be equipped with screw rod, lifting slider
It is set on screw rod, is fixedly connected at the top of the inner end of the screw rod in perpendicular by the internal thread through hole threaded connection opened up thereon
Histogram slides up and down connection to the elevating lever of setting between the elevating lever and vertical guide；The interior end side of the vertical guide
The cross slide way being arranged in horizontal direction is fixedly welded on wall, the push-pull rod level sliding is set on cross slide way, described
The other end of push-pull rod is hingedly equipped with support link, hingedly connects between the other end of support link and the top of the elevating lever
It connects.
As a further solution of the present invention: four uniform canvas of pilot sleeve fixed cylinder circumference, adjacent two
Person is mutually 90 degree of angles.
As a further solution of the present invention: offering guide rail on the inner sidewall of the support post.
As a further solution of the present invention: the lifting slider slides up and down in guide rail.
As a further solution of the present invention: the bottom end of the support post is also fixedly installed with for driving screw rod to rotate
Driving motor.
As a further solution of the present invention: the driving motor uses clockwise and anticlockwise motor.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is rotated forward using driving motor driving screw rod or direction rotates, and is able to drive lifting slider in vertical direction
Upper movement, and then elevating lever is pushed to slide in the vertical direction, so as to push bearing horizontal sliding on cross slide way, this
Just clamping head grips hydraulic cylinder body in fixed cylinder to sample prescription；The mounting base of the present apparatus is clamped to lathe three first
On dog chuck, the hydraulic cylinder body processed will be needed to be put into inside fixed cylinder, and cover the bottom end of hydraulic cylinder body in centering cone
On platform, position hydraulic cylinder body bottom center；Hydraulic cylinder body is gripped using clamping head, finds hydraulic cylinder accurately
The internal circular shaft heart is maintained at it with lathe rotation center in certain concentricity, can be processed；Because clip position is close
End is processed, therefore the plastic deformation in process reduces, also screw thread is more accurate for the step processed, makes product overall acceptability rate
It improves.In conclusion the configuration of the present invention is simple is reasonable, and it is convenient that hydraulic cylinder body is gripped, further improve processing
Precision improves the qualification rate of product entirety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for manufacturing the device of hydraulic cylinder body.
Fig. 2 is the structural schematic diagram of driving mechanism in device for manufacturing hydraulic cylinder body.
Fig. 3 is the top view of lifting slider in device for manufacturing hydraulic cylinder body.
In figure: 1- mounting base, 2- positioning disk, 3- rotary supporting rod, 4- fixed cylinder, 5- clamping head, 6- pilot sleeve, 7- are fixed
Heart frustum, 8- support post, 9- vertical guide, 10- elevating lever, 11- screw rod, 12- lifting slider, 13- guide rail, 14- driving electricity
Machine, 15- bracket, 16- cross slide way, 17- support link, 18- push-pull rod, 19- bearing, 20- internal thread through hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, it is a kind of for manufacturing the device of hydraulic cylinder body in the embodiment of the present invention, including mounting base 1,
Positioning disk 2, fixed cylinder 4, clamping head 5 and centering frustum 7, the rotation branch that the positioning disk 2 is fixedly installed by its middle part bottom end
The rotation of strut 3 is erected in mounting base 1, and the center top of the positioning disk 2 is welded with fixed cylinder 4；Bottom in the fixed cylinder 4
It is fixedly installed centering frustum 7, wherein centering frustum 7 is fixedly welded on the center of positioning disk 2；Outside 4 upper end of fixed cylinder
Edge is fixedly welded there are four pilot sleeve 6, four uniform canvas of pilot sleeve 6 fixed cylinder 4 circumference, it is both adjacent to be mutually 90
Spend angle；Push-pull rod 18 is provided with by being slidably connected in the pilot sleeve 6；The inner end of the push-pull rod 18 is fixedly mounted
There is clamping head 5.
The end upper surface of the positioning disk 2, which is fixed, to be set up and has bracket 15, and the top of bracket 15, which is fixedly welded, to be equipped with
In the support post 8 that vertical direction is arranged, vertical guide 9 is fixedly installed on the top inner wall of the support post 8, it is described perpendicular
Rotating turret is equipped with screw rod 11 between direction guiding rail 9 and bracket 15, and lifting slider 12 passes through 20 screw thread of internal thread through hole opened up thereon
Connection is set on screw rod 11, and the elevating lever 10 being arranged in vertical direction, institute are fixedly connected at the top of the inner end of the screw rod 11
It states and slides up and down connection between elevating lever 10 and vertical guide 9；It is fixedly welded on the inner end side wall of the vertical guide 9 in water
Square to setting cross slide way 16, the horizontal sliding of the push-pull rod 18 is set on cross slide way 16, the push-pull rod 18 it is another
One end is hingedly equipped with support link 17, is articulated and connected between the other end of support link 17 and the top of the elevating lever 10.
Guide rail 13 is offered on the inner sidewall of the support post 8, lifting slider slides up and down in guide rail 13；It is described
The bottom end of support post 8 is also fixedly installed with the driving motor 14 for driving screw rod 11 to rotate, and the driving motor 14 uses
Clockwise and anticlockwise motor.
The present invention is rotated forward using the driving screw rod 11 of driving motor 14 or direction rotates, and is able to drive lifting slider 12
It moves in the vertical direction, and then elevating lever 10 is pushed to slide in the vertical direction, so as to push bearing 19 to lead laterally
Horizontal sliding is so that it is convenient to which clamping head 5 grips hydraulic cylinder body in fixed cylinder 4 on rail 16.
During using the present apparatus, the mounting base of the present apparatus 1 is clamped on machine tool three-jaw chuck first, will be needed
The hydraulic cylinder body of processing is put into inside fixed cylinder 4, and covers the bottom end of hydraulic cylinder body on centering frustum 7, makes hydraulic cylinder
The positioning of cylinder body bottom center.Hydraulic cylinder body is gripped using clamping head 5, finds hydraulic cylinder body inner circle axle center accurately,
It is maintained at it with lathe rotation center in certain concentricity, can be processed.Because clip position is close to processing end, therefore
Plastic deformation in process reduces, and also screw thread is more accurate for the step processed, improves product overall acceptability rate.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of for manufacturing the device of hydraulic cylinder body, including mounting base (1), positioning disk (2), fixed cylinder (4), clamping head
(5) it and feels relieved frustum (7), which is characterized in that the positioning disk (2) passes through the rotary supporting rod that its middle part bottom end is fixedly installed
(3) rotation is erected on mounting base (1), and the center top of the positioning disk (2) is welded with fixed cylinder (4)；The fixed cylinder (4)
Interior bottom is fixedly installed centering frustum (7), wherein centering frustum (7) is fixedly welded on the center of positioning disk (2)；Described consolidates
Safety barrel (4) upper end outer rim is fixedly welded there are four pilot sleeve (6)；It is respectively provided in the pilot sleeve (6) by being slidably connected
There are push-pull rod (18)；The inner end of the push-pull rod (18) is fixedly installed with clamping head (5)；Table on the end of the positioning disk (2)
Face, which is fixed, to be set up and has bracket (15), and the support post for being equipped with and being arranged in vertical direction is fixedly welded at the top of bracket (15)
(8), it is fixedly installed with vertical guide (9) on the top inner wall of the support post (8), the vertical guide (9) and bracket
(15) rotating turret is equipped with screw rod (11) between, and lifting slider (12) passes through internal thread through hole (20) threaded connecting sleeve opened up thereon
It is located on screw rod (11), the elevating lever (10) being arranged in vertical direction, institute is fixedly connected at the top of the inner end of the screw rod (11)
It states to slide up and down between elevating lever (10) and vertical guide (9) and connect；It is fixedly welded on the inner end side wall of the vertical guide (9)
There is the cross slide way (16) being arranged in horizontal direction, the horizontal sliding of the push-pull rod (18) is set on cross slide way (16), described
The other end of push-pull rod (18) is hingedly equipped with support link (17), the other end and the elevating lever (10) of support link (17)
It is articulated and connected between top.
2. according to claim 1 a kind of for manufacturing the device of hydraulic cylinder body, which is characterized in that four guiding
Sleeve (6) uniformly canvas fixed cylinder (4) circumference, it is both adjacent to be mutually 90 degree of angles.
3. according to claim 1 a kind of for manufacturing the device of hydraulic cylinder body, which is characterized in that the support post
(8) guide rail (13) are offered on inner sidewall.
4. according to claim 1 a kind of for manufacturing the device of hydraulic cylinder body, which is characterized in that the lifting slider
It slides up and down and is set in guide rail (13).
5. according to claim 1 a kind of for manufacturing the device of hydraulic cylinder body, which is characterized in that the support post
(8) bottom end is also fixedly installed with the driving motor (14) for driving screw rod (11) to rotate.
6. according to claim 5 a kind of for manufacturing the device of hydraulic cylinder body, which is characterized in that the driving motor
(14) clockwise and anticlockwise motor is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296133.6A CN110153743A (en) | 2018-03-30 | 2018-03-30 | It is a kind of for manufacturing the device of hydraulic cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296133.6A CN110153743A (en) | 2018-03-30 | 2018-03-30 | It is a kind of for manufacturing the device of hydraulic cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110153743A true CN110153743A (en) | 2019-08-23 |
Family
ID=67636674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810296133.6A Pending CN110153743A (en) | 2018-03-30 | 2018-03-30 | It is a kind of for manufacturing the device of hydraulic cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153743A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948272A (en) * | 2019-12-30 | 2020-04-03 | 广州市新豪精密科技有限公司 | Workpiece clamping mechanism |
| CN111113109A (en) * | 2020-01-14 | 2020-05-08 | 马新国 | Numerical control lathe based on mechatronic |
| CN111590360A (en) * | 2020-05-13 | 2020-08-28 | 昆明云内动力股份有限公司 | Cylinder body hydraulically operated fixture quick change formula hold-down mechanism |
| CN111659999A (en) * | 2020-05-20 | 2020-09-15 | 江苏锐成机械有限公司 | Welding supporting device for stirring friction welding of longitudinal seam of cylinder section |
| CN112171308A (en) * | 2020-09-25 | 2021-01-05 | 大连交通大学 | Cutting and milling workbench convenient to fix and convenient to remove scraps |
| CN113145598A (en) * | 2021-04-22 | 2021-07-23 | 滁州职业技术学院 | Cleaning device for chemical equipment and with temperature compensation function |
| CN114536179A (en) * | 2022-04-26 | 2022-05-27 | 徐州天科机械制造有限公司 | Grinding device for mechanical parts |
| CN114603222A (en) * | 2022-03-14 | 2022-06-10 | 淮阴工学院 | Special machine for machining oil storage structure on inner wall of engine cylinder sleeve and working method of special machine |
-
2018
- 2018-03-30 CN CN201810296133.6A patent/CN110153743A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948272A (en) * | 2019-12-30 | 2020-04-03 | 广州市新豪精密科技有限公司 | Workpiece clamping mechanism |
| CN111113109A (en) * | 2020-01-14 | 2020-05-08 | 马新国 | Numerical control lathe based on mechatronic |
| CN111590360A (en) * | 2020-05-13 | 2020-08-28 | 昆明云内动力股份有限公司 | Cylinder body hydraulically operated fixture quick change formula hold-down mechanism |
| CN111659999A (en) * | 2020-05-20 | 2020-09-15 | 江苏锐成机械有限公司 | Welding supporting device for stirring friction welding of longitudinal seam of cylinder section |
| CN111659999B (en) * | 2020-05-20 | 2024-04-30 | 江苏锐成机械有限公司 | Welding support device for friction stir welding of longitudinal seam of barrel section |
| CN112171308A (en) * | 2020-09-25 | 2021-01-05 | 大连交通大学 | Cutting and milling workbench convenient to fix and convenient to remove scraps |
| CN112171308B (en) * | 2020-09-25 | 2021-08-03 | 大连交通大学 | Cutting and milling workbench convenient to fix and convenient to remove scraps |
| CN113145598A (en) * | 2021-04-22 | 2021-07-23 | 滁州职业技术学院 | Cleaning device for chemical equipment and with temperature compensation function |
| CN114603222A (en) * | 2022-03-14 | 2022-06-10 | 淮阴工学院 | Special machine for machining oil storage structure on inner wall of engine cylinder sleeve and working method of special machine |
| CN114536179A (en) * | 2022-04-26 | 2022-05-27 | 徐州天科机械制造有限公司 | Grinding device for mechanical parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190823 |
|
| WD01 | Invention patent application deemed withdrawn after publication |