CN104440352B - A kind of linear rolling guide hydraulic pressure clamp - Google Patents
A kind of linear rolling guide hydraulic pressure clamp Download PDFInfo
- Publication number
- CN104440352B CN104440352B CN201410823241.6A CN201410823241A CN104440352B CN 104440352 B CN104440352 B CN 104440352B CN 201410823241 A CN201410823241 A CN 201410823241A CN 104440352 B CN104440352 B CN 104440352B
- Authority
- CN
- China
- Prior art keywords
- main body
- hydraulic pressure
- plate
- contact plate
- clamp
- Prior art date
- 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.)
- Active
Links
Classifications
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/52—Limiting feed movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a kind of linear rolling guide hydraulic pressure clamp, hydraulic fluid chamber is respectively formed between described left and right contact plate and left and right elastic plate, hydraulic oil injects this hydraulic fluid chamber by main body, left and right elastic plate, left and right contact plate direction guiding rail direction is promoted to move, under oil pressure effect, power is clamped down in the generation that contacts with the left and right V-arrangement face of guide rail of left and right contact plate；This product is due between left and right contact plate and left and right elastic plate, and be all the mounting means using diplopore axle to coordinate between left and right elastic plate and main body, thus form arch force structure, born clamp by boss structure to carry out clamping down on the frictional force that action produces, improve the integrally-built stability of clamp, this design can also effectively simplify the structure of existing hydraulic pressure clamp, improves the dependability of clamp, and can effectively reduce the difficulty of processing of each component.
Description
Technical field
The present invention relates to a kind of guideway brake unit, be related specifically to a kind of linear rolling guide liquid
Pressure clamp.
Background technology
Existing hydraulic pressure clamp typically uses two kinds to manufacture and design mode, and one, by clamp body interior
Groove is designed to and guide rail profile similar shape, carries out groove milling conduct in main body both sides at guide rail V-arrangement face
Hydraulic fluid chamber, under oil pressure effect, main body compresses guide rail V-arrangement near rail-sides part along groove milling lower rotation
Face produces frictional force, thus realizes the purpose of braking, but this kind of main structure body is complex-shaped, and machining accuracy is wanted
Asking high, oil pocket seals difficulty, uses for a long time, and bulk oil trench bottom is susceptible to fatigue rupture.
Another way is: by clamp main body with guide rail contact part separately as a part, use bullet
Property plate is as resetting means, and this kind of method solves aforementioned body processing difficulties, and use process is susceptible to fatigue
The problems such as destruction, but for ensureing elastic plate screw thread fitting depth, the processing of touch panel side need to be abutted against in the middle part of elastic plate convex
Platform, what contact plate must also process a same profile at elastic plate lug boss position simultaneously keeps away a groove, thus increases
Add the manufacturing cost of each mating parts, for ensureing the reliability that elastic plate is connected, elastic plate and main body with main body
Faying face be also performed to annular knurl process；It addition, for avoiding annular knurl face to destroy for noting between sealed body and seesaw
The rubber o-ring that oilhole connects, also additionally to increase an O neonychium, make clamp structure more
Complicated, it is difficult to take into account the optimization of design, processing, cost etc..
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of simple in construction, the rolling that dependability is strong
Dynamic line slideway auxiliary hydraulic pressure clamp.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of linear rolling guide hydraulic pressure clamp, including:
Main body, is sleeved on linear rolling guide, is provided with hydraulic circuit in described main body, outside the left and right of main body
Being respectively arranged with left and right installation groove, be each provided with two installing holes in described left and right installation groove, two install
Being provided with hydraulic pressure hole between hole, this hydraulic pressure hole communicates with the hydraulic circuit of main body；
Left and right contact plate, can contact with the left and right V-arrangement face of guide rail, and the outside of left and right contact plate sets respectively
Being equipped with the two groove positions installing left and right elastic plate, the two ends of described two groove positions are each provided with forward and backward locating slot, front,
It is provided with screw mounting hole in rear locating slot；
Left and right elastic plate, is arranged in two groove positions of left and right contact plate, the both sides of left and right elastic plate be provided with
The forward and backward boss that forward and backward locating slot matches, forward and backward boss is provided with through hole, and two install screw passes
Through hole is fixed in the screw mounting hole of contact plate, and the centre position of described elastic plate is provided with two peaces with main body
Two round platforms that dress hole is corresponding, two round platforms are provided with screwed hole, and two screws are fixed through two installing holes of main body
On the screwed hole of elastic plate, between described two round platforms, it is provided with oilhole, the hydraulic pressure hole phase of described oilhole and main body
Correspondence, respectively forms hydraulic fluid chamber between described left and right contact plate and left and right elastic plate, hydraulic oil by main body,
Left and right elastic plate injects this hydraulic fluid chamber, promotes left and right contact plate direction guiding rail direction to move, in oil pressure effect
Under, power is clamped down in the generation that contacts with the left and right V-arrangement face of guide rail of left and right contact plate；
As the further improvement of technique scheme, described hydraulic circuit includes left and right lower channel, left and right lower logical
The left and right lower channel in road is respectively directed to the center of left and right contact plate, being provided above of left and right lower channel
The upper channel being parallel to each other with left and right lower channel, passes through left and right vertical between upper channel and left and right lower channel
Passage communicates；
Improve further, be respectively arranged with left and right sealing plate between described main body and left and right elastic plate and prevent hydraulic oil
Seepage；Described left and right sealing plate is arranged in the groove position of contact plate；Described left and right sealing plate is respectively two pieces,
It is respectively rubber blanket and nylon cushion；
Further, before and after described main body, both sides are additionally provided with envelope pressing plate；
Further, the bottom of described left and right contact plate is provided with back cover plate；
Further, described left and right contact plate is provided with brake block with the V-arrangement face contact surface of guide rail；
Further, described main body is provided with screw hole hard-wired with slide unit；
Further, the oilhole on described elastic plate is provided with sealing ring sealing with the hydraulic pressure hole joint of main body.
The invention has the beneficial effects as follows: this product due between left and right contact plate and left and right elastic plate, with
And be all the mounting means using diplopore axle to coordinate between left and right elastic plate and main body, thus form arch stress
Structure, is born clamp by boss structure and carries out clamping down on the frictional force that action produces, improve clamp overall structure
Stability, this design can also effectively simplify the structure of existing hydraulic pressure clamp, and the use improving clamp is reliable
Property, and can effectively reduce the difficulty of processing of each component.
Accompanying drawing explanation
The present invention is further described for accompanying drawings below.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the B-B sectional view of Fig. 1；
Fig. 4 is the structure broken away view of the present invention.
Detailed description of the invention
With reference to Fig. 1～Fig. 4, a kind of linear rolling guide hydraulic pressure clamp, including:
Main body 1, is sleeved on linear rolling guide, is provided with hydraulic circuit 11 in described main body 1, main body 1
Left and right installation groove 12,12 ', described left and right installation groove 12,12 ' it is respectively arranged with outside Zuo You
Inside it is each provided with two installing holes 13,14, is provided with hydraulic pressure hole 15 between two installing holes 13,14, this hydraulic pressure hole
15 communicate with the hydraulic circuit 11 of main body 1；
Left and right contact plate 3,3 ', can contact with the left and right V-arrangement face 21,21 ' of guide rail 2, left and right connects
The outside of touch panel 3,3 ' is respectively arranged with the two groove positions 31,31 ' installing left and right elastic plate 4,4 ', institute
The two ends stating two groove positions 31,31 ' are each provided with forward and backward locating slot 32,33, forward and backward locating slot 32,33
Inside it is provided with screw mounting hole 34；
Left and right elastic plate 4,4 ', is arranged in two groove positions 31,31 ' of left and right contact plate 3,3 ', left,
The both sides of right elastic plate 4,4 ' be provided with match with forward and backward locating slot 32,33 forward and backward boss 41,
42, forward and backward boss 41,42 is provided with through hole 46, two install screw 91,92 fixes through through hole 46
In the screw mounting hole 34 of contact plate, the centre position of described elastic plate 4 is provided with two peaces with main body 1
Two round platforms 43,44 that dress hole 13,14 is corresponding, two round platforms 43,44 are provided with screwed hole, two screws
51,52 two installing holes 13,14 passing main body are fixed on the screwed hole of elastic plate, described two round platforms 43,
Being provided with oilhole 45 between 44, described oilhole 45 is corresponding with the hydraulic pressure hole 15 of main body 1, described left and right
Respectively form hydraulic fluid chamber between contact plate 3,3 ' and left and right elastic plate 4,4 ', hydraulic oil by main body 1,
Left and right elastic plate 4,4 ' injects this hydraulic fluid chamber, promotes left and right contact plate 3,3 ' direction guiding rail 2 direction
Motion, under oil pressure effect, left and right contact plate 3,3 ' and the left and right V-arrangement face 21,21 ' of guide rail 2
Power is clamped down in the generation that contacts；
This product is due between left and right contact plate 3,3 ' and left and right elastic plate 4,4 ', and left and right elasticity
It is all the mounting means using diplopore axle to coordinate between plate 4,4 ' and main body 1, thus forms arch stress knot
Structure, is born clamp by boss structure and carries out clamping down on the frictional force that action produces, improve clamp integrally-built
Stability, this design can also effectively simplify the structure of existing hydraulic pressure clamp, improves the dependability of clamp,
And can effectively reduce the difficulty of processing of each component.
This product is in order to realize just realizing left and right contact plate 3,3 ' and guide rail 2 in side oiling simultaneously
Left and right V-arrangement face 21, the 21 ' generation that contacts clamp down on power；Described hydraulic circuit 11 includes left and right lower logical
Road 111,112, left and right lower channel 111,112 is respectively directed to the center of left and right contact plate 3,3 ',
It is upper logical that being provided above of left and right lower channel 111,112 is parallel to each other with left and right lower channel 111,112
Road 113, upper channel 113 and left and right lower channel 111, by left and right vertical passage 115,114 between 112
Communicate.
In order to ensure the sealing effectiveness of the hydraulic fluid chamber of this product, described main body 1 and left and right elastic plate 4,
It is respectively arranged with left and right sealing plate 7,7 ' between 4 ' and prevents hydraulic oil seepage, meanwhile, described left and right close
Shrouding 7,7 ' is arranged in the groove position 31,31 ' of contact plate 3,3 ', thus easily positions, and described
Left and right sealing plate 7,7 ' is respectively two pieces, respectively rubber blanket 71 and nylon cushion 72, thus ensures product
Service life；Further, the oilhole 45 on described elastic plate is additionally provided with hydraulic pressure hole 15 joint of main body 1
Sealing ring 6 seals.
This product both sides before and after main body 1 be additionally provided with envelope pressing plate 16,17, thus be effectively ensured a left side,
Right contact plate 3,3 ' can be fixed in main body 1 with left and right elastic plate 4,4 ', prevents from slipping.
Meanwhile, the bottom of the left and right contact plate 3,3 ' of this product is provided with back cover plate 8, it is possible to prevent miscellaneous
Matter affects product using effect in entering clamp.It addition, in order to make product to clamp down on effect more preferable, a described left side,
Right contact plate 3,3 ' is provided with brake block with V-arrangement face 21 contact surface of guide rail 2.
This product is provided with screw hole 18 hard-wired with slide unit on the body 1.Thus realize location,
Prevent the effect of vibration.
Claims (10)
1. a linear rolling guide hydraulic pressure clamp, it is characterised in that including:
Main body (1), is sleeved on linear rolling guide, is provided with hydraulic circuit (11) in described main body (1),
Left and right installation groove (12,12 '), described left and right peace it is respectively arranged with outside the left and right of main body (1)
It is each provided with two installing holes (13,14), between two installing holes (13,14) in dress groove (12,12 ')
Being provided with hydraulic pressure hole (15), this hydraulic pressure hole (15) communicates with the hydraulic circuit (11) of main body (1)；
Left and right contact plate (3,3 '), can connect with the left and right V-arrangement face (21,21 ') of guide rail (2)
Touching, the outside of left and right contact plate (3,3 ') is respectively arranged with installs left and right elastic plate (4,4 ')
Two groove positions (31,31 '), the two ends of described two groove positions (31,31 ') be each provided with forward and backward locating slot (32,
33), it is provided with screw mounting hole (34) in forward and backward locating slot (32,33)；
Left and right elastic plate (4,4 '), be arranged on left and right contact plate (3,3 ') two groove positions (31,
31 '), in, the both sides of left and right elastic plate (4,4 ') are provided with and forward and backward locating slot (32,33) phase
The forward and backward boss (41,42) of coupling, forward and backward boss (41,42) is provided with through hole (46), and two
Screw (91,92) is installed be fixed on through through hole (46) in the screw mounting hole (34) of contact plate, described
The centre position of elastic plate (4) is provided with two circles corresponding with two installing holes of main body (1) (13,14)
Platform (43,44), two round platforms are provided with screwed hole on (43,44), and two screws (51,52) pass main body
Two installing holes (13,14) be fixed on the screwed hole of elastic plate, described two round platforms set between (43,44)
Being equipped with oilhole (45), described oilhole (45) is corresponding with the hydraulic pressure hole (15) of main body (1), a described left side,
Respectively forming hydraulic fluid chamber between right contact plate (3,3 ') and left and right elastic plate (4,4 '), hydraulic oil leads to
Cross main body (1), left and right elastic plate (4,4 ') injects this hydraulic fluid chamber, promote left and right contact plate (3,
3 ') direction guiding rail (2) direction motion, under oil pressure effect, left and right contact plate (3,3 ') and guide rail (2)
Left and right V-arrangement face (21, the 21 ') generation that contacts clamp down on power.
A kind of linear rolling guide hydraulic pressure clamp, it is characterised in that: described
Hydraulic circuit (11) includes left and right lower channel (111,112), left and right lower channel (111,112) point
Do not point to the center of left and right contact plate (3,3 '), the top of left and right lower channel (111,112)
It is provided with the upper channel (113) being parallel to each other with left and right lower channel (111,112), upper channel (113)
Communicated by left and right vertical passage (115,114) with between left and right lower channel (111,112).
A kind of linear rolling guide hydraulic pressure clamp, it is characterised in that: described
Left and right sealing plate (7,7 ') it is respectively arranged with between main body (1) and left and right elastic plate (4,4 ')
Prevent hydraulic oil seepage.
A kind of linear rolling guide hydraulic pressure clamp, it is characterised in that: described
Left and right sealing plate (7,7 ') is arranged in the groove position (31,31 ') of contact plate (3,3 ').
5. according to linear rolling guide hydraulic pressure clamp a kind of described in claim 3 or 4, it is characterised in that:
Described left and right sealing plate (7,7 ') is respectively two pieces, respectively rubber blanket (71) and nylon cushion (72).
A kind of linear rolling guide hydraulic pressure clamp, it is characterised in that: described
Before and after main body (1), both sides are additionally provided with envelope pressing plate (16,17).
A kind of linear rolling guide hydraulic pressure clamp, it is characterised in that: described
The bottom of left and right contact plate (3,3 ') is provided with back cover plate (8).
A kind of linear rolling guide hydraulic pressure clamp, it is characterised in that: described
Left and right contact plate (3,3 ') is provided with brake block with V-arrangement face (21) contact surface of guide rail (2).
A kind of linear rolling guide hydraulic pressure clamp, it is characterised in that: described
Screw hole hard-wired with slide unit (18) it is provided with in main body (1).
A kind of linear rolling guide hydraulic pressure clamp, it is characterised in that: described
It is close that oilhole (45) on elastic plate and hydraulic pressure hole (15) joint of main body (1) are provided with sealing ring (6)
Envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823241.6A CN104440352B (en) | 2014-12-22 | 2014-12-22 | A kind of linear rolling guide hydraulic pressure clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823241.6A CN104440352B (en) | 2014-12-22 | 2014-12-22 | A kind of linear rolling guide hydraulic pressure clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104440352A CN104440352A (en) | 2015-03-25 |
| CN104440352B true CN104440352B (en) | 2016-08-31 |
Family
ID=52887514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410823241.6A Active CN104440352B (en) | 2014-12-22 | 2014-12-22 | A kind of linear rolling guide hydraulic pressure clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440352B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345588A (en) * | 2015-12-11 | 2016-02-24 | 山东威达重工股份有限公司 | Pneumatically-balanced automatic brake device combined with calliper brake |
| CN113001198B (en) * | 2021-03-11 | 2022-08-23 | 北京博鲁斯潘精密机床有限公司 | Anti-torsion hydrostatic guide rail of numerical control machine tool |
| CN115126797B (en) * | 2022-06-22 | 2023-09-26 | 丽水市杰祥科技有限公司 | Position-adjustable clamp for linear guide rail and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19533077A1 (en) * | 1994-09-22 | 1996-03-28 | Schneeberger Ag Roggwil W | Hydraulically actuated clamping carriage for linear motion guide rail |
| DE10207605C1 (en) * | 2002-02-22 | 2003-08-21 | Zimmer Gmbh Tech Werkstaetten | Carriage braking and/or clamping device has at least one friction pad cooperating with guide rail for carriage displacement moved against spring bias via at least 3 coaxial operating pistons |
| CN101934477A (en) * | 2010-09-16 | 2011-01-05 | 安阳鑫盛机床股份有限公司 | Automatic hydraulic lock block |
| CN103817537A (en) * | 2013-11-29 | 2014-05-28 | 大连华根机械有限公司 | Linear guide rail automatic clamping mechanism with grooves on two sides |
-
2014
- 2014-12-22 CN CN201410823241.6A patent/CN104440352B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19533077A1 (en) * | 1994-09-22 | 1996-03-28 | Schneeberger Ag Roggwil W | Hydraulically actuated clamping carriage for linear motion guide rail |
| DE10207605C1 (en) * | 2002-02-22 | 2003-08-21 | Zimmer Gmbh Tech Werkstaetten | Carriage braking and/or clamping device has at least one friction pad cooperating with guide rail for carriage displacement moved against spring bias via at least 3 coaxial operating pistons |
| CN101934477A (en) * | 2010-09-16 | 2011-01-05 | 安阳鑫盛机床股份有限公司 | Automatic hydraulic lock block |
| CN103817537A (en) * | 2013-11-29 | 2014-05-28 | 大连华根机械有限公司 | Linear guide rail automatic clamping mechanism with grooves on two sides |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104440352A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104440352B (en) | A kind of linear rolling guide hydraulic pressure clamp | |
| CN103157984A (en) | Workpiece fixing mechanism used for riveting pressure assembly machine | |
| CN204713230U (en) | Grooved skeleton crawler shoe and caterpillar block | |
| CN204504852U (en) | A kind of linear rolling guide hydraulic pressure clamp | |
| CN104015069B (en) | Tong clamp with misloading preventing devices | |
| CN203098817U (en) | Thrust washer for half axle gear | |
| CN204200912U (en) | Brake slipper oblique angle elastic circlip on a kind of brake caliper | |
| CN205401519U (en) | Dish calliper of stopping | |
| CN208437912U (en) | Differential bearing pressure head device | |
| CN204004672U (en) | Control valve bonnet and valve body integral structure | |
| CN203796816U (en) | Actuating mechanism of running and parking integrated brake | |
| CN106763326A (en) | Caliper spring leaf and its brake caliper assy | |
| CN203604508U (en) | Floating type brake pincers | |
| CN203412686U (en) | Oil atomizer oil return joint | |
| CN205769544U (en) | A kind of fit structure turning to casing body and rack bush | |
| CN208304832U (en) | A kind of wire body fixture | |
| CN202301651U (en) | Double-piston brake cylinder assembly with shields | |
| CN204801544U (en) | Portable seat | |
| CN201980223U (en) | Double seal hydraulic brake front wheel cylinder | |
| CN203098554U (en) | Draw bar joint assembly | |
| CN207261522U (en) | A kind of brake caliper friction plate backboard, brake pad and automobile brake clamp | |
| CN205779082U (en) | A kind of compact heap | |
| KR20120122757A (en) | Wear detect device of brake pad for a vehicle | |
| CN205350154U (en) | Two worm wheel brake adjusting arm assemblies | |
| CN205686394U (en) | A kind of master cylinder containing novel apron holder assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 529100 No. 19 North Bei'an Road, Xinhui District, Guangdong, Jiangmen Applicant after: Guangdong Gaoxin Kaite Precision Machinery Co., Ltd. Address before: 529100 Guangdong Province, Jiangmen City Xinhui District Simon Road, hi tech Industrial Village Applicant before: Guangdong Gaoxin Kaite Precision Machinery Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529100 Bei'an North Road, Xinhui District, Jiangmen City, Guangdong Province, No. 19 Patentee after: West pulse international medical Limited by Share Ltd Address before: 529100 Bei'an North Road, Xinhui District, Jiangmen City, Guangdong Province, No. 19 Patentee before: Guangdong Gaoxin Kaite Precision Machinery Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210706 Address after: 529100 No.11, Yinhai Avenue South, Huicheng, Xinhui District, Jiangmen City, Guangdong Province (Information Declaration System) Patentee after: GUANGDONG KAITE PRECISION MACHINERY Co.,Ltd. Address before: 529100 Bei'an North Road, Xinhui District, Jiangmen City, Guangdong Province, No. 19 Patentee before: Ximai International Medical Co.,Ltd. |
|
| TR01 | Transfer of patent right |