CN103537930B - Upper end beam centering device - Google Patents
Upper end beam centering device Download PDFInfo
- Publication number
- CN103537930B CN103537930B CN201310507751.8A CN201310507751A CN103537930B CN 103537930 B CN103537930 B CN 103537930B CN 201310507751 A CN201310507751 A CN 201310507751A CN 103537930 B CN103537930 B CN 103537930B
- Authority
- CN
- China
- Prior art keywords
- base
- platen
- spring
- transverse member
- top end
- 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
- 210000004907 gland Anatomy 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an upper end beam centering device which comprises a base (1), wherein the upper surface of the base (1) is fixedly connected with a plurality of pairs of spring seats (3), the spring seats (3) are provided with grooves, springs (4) are arranged in the grooves of the spring seats (3), one ends of the springs (4) are fixedly connected with a pressing sleeve (5), the other ends of the springs are fixedly connected with the grooves of the spring seats (3), the center of the upper surface of the base (1) is fixedly connected with a bedplate (6), the central line of the length direction of the bedplate (6) is parallel to the central line of the length direction of the upper surface of the base (1), the upper surface of the bedplate (6) is fixedly connected with a positioning block (7), two sides of the width direction of the bedplate (6) are movably connected with limiting rods (8), and the. After the structure is adopted, the end parts at the two ends of the upper end beam to be centered are respectively placed into the pressing sleeves at the two ends during use, and the pressing sleeves are pressed into the grooves of the spring seats under the action of pressure, so that the centering of the upper end beam is completed.
Description
Technical field
The present invention relates to a kind of top end transverse member centering device, especially a kind of rolling stock top end transverse member centering device.
Background technology
In prior art, the manual line of manual measurement is typically adopted in fixed to workpiece (top end transverse member of such as rolling stock)
Mode, efficiency is low and error is larger.
Content of the invention
Present invention aim to address by the way of the general manual line using manual measurement in fixed to workpiece in prior art,
The problem that efficiency is low and error is larger.
The technical solution used in the present invention is: a kind of top end transverse member centering device, and including base, the upper surface of base is connected with
Some to being distributed in about base upper surface and along the symmetrical spring base of base upper surface length direction centrage, spring base
Be provided with groove, in the groove of spring base, be provided with spring, one end of spring be connected with undetermined in the pressure that is adapted of top end transverse member
The groove of set, the other end and spring base is connected, and when spring is in original state, gland is located at outside the groove of spring base, base upper table
Face central authorities are connected with platen, platen length direction centrage and base upper surface length direction centerline parallel, platen upper surface
Be connected with some to being distributed in about platen upper surface and along the symmetrical positioning of platen upper surface length direction centrage
Block, the adjacent positioned block equi-spaced apart distribution positioned at the same side, platen width both sides are connected with gag lever post, platen
Upper surface is substantially located in same level with spring base lower surface.
As a further improvement on the present invention, it also includes pressure strip, and the both sides of pressure strip are provided with and are adapted with gag lever post
Groove, the end of gag lever post is provided with the hold-down bolt being adapted with pressure strip, and the top end transverse member two ends end in undetermined is placed
In make in the gland of spring base undetermined in top end transverse member two ends be located at platen upper surface both sides locating piece between interval in when,
The lower surface of pressure strip with undetermined in top end transverse member contact and the upper surface of hold-down bolt and pressure strip makes pressure strip
Two ends are removable to be fixedly connected on gag lever post, and platen lower surface is fixed with alignment pin, and the upper surface of base is provided with and alignment pin
The detent being adapted.
As a further improvement on the present invention, locating piece upper surface both sides are provided with chamfering, and gland is away from one end of spring base
It is provided with chamfering.
The invention has the beneficial effects as follows: after employing this structure, will be undetermined during use in top end transverse member two ends end
Be respectively put in the gland at two ends, gland is pressed in the groove of spring base under pressure, now undetermined in upper
End carriage two ends are located in the interval between the locating piece of platen upper surface both sides, because spring base is along along base upper surface length direction
Heart line is symmetrical, so the centrage of top end transverse member is located at the surface of base upper surface length direction centrage and puts down therewith
OK, thus complete top end transverse member fixed in.
Brief description
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the a-a of Fig. 3 to sectional view.
Shown in figure: 1 base, 2 pressure strips, 3 spring bases, 4 springs, 5 glands, 6 platens, 7 locating pieces, 8 gag lever posts, 9 pressures
Tight bolt, 10 alignment pins.
Specific embodiment
With reference to Fig. 1, the present invention is described further.
In order to describe simplicity, base lower surface refers to that face towards ground, and base upper surface refers to and base
That contrary face of lower surface, platen lower surface refers to that face contacting with base upper surface, and platen upper surface refers to and platform
That contrary face of plate lower surface, pressure strip lower surface refers to that face towards ground, and pressure strip upper surface refers to and compresses
That contrary face of plate lower surface.
As shown in figure 1, a kind of top end transverse member centering device, including base 1, pressure strip 2, if the upper surface of base 1 is connected with
Dry to being distributed in about base upper surface and along the symmetrical spring base 3 of base upper surface length direction centrage, spring base 3
Be provided with groove, in the groove of spring base 3, be provided with spring 4, one end of spring 4 be connected with undetermined in top end transverse member be adapted
The groove of gland 5, the other end and spring base 3 is connected, and when spring 4 is in original state, gland 5 is located at outside the groove of spring base 3,
Base 1 upper face center is connected with platen 6, and platen 6 length direction centrage is put down with base 1 upper surface length direction centrage
OK, platen 6 upper surface be connected with some to being distributed in about platen upper surface and along platen upper surface length direction centrage
Symmetrical locating piece 7, the adjacent positioned block 7 equi-spaced apart distribution positioned at the same side, the activity of platen 6 width both sides is even
It is connected to gag lever post 8, the upper surface of platen 6 is substantially located in same level with spring base 3 lower surface；The both sides of pressure strip 2 set
There is the groove being adapted with gag lever post 8, the end of gag lever post 8 is provided with the hold-down bolt 9 being adapted with pressure strip 2, in undetermined
Top end transverse member two ends end be positioned over make in the gland 5 of spring base undetermined in top end transverse member two ends be located at platen 6 upper surface two
When in the interval between side locating piece 7, the lower surface of pressure strip 2 with undetermined in top end transverse member contact and hold-down bolt 9 and compression
The upper surface of plate 2 makes that the two ends of pressure strip 2 are removable to be fixedly connected on gag lever post 8, and locating piece 7 upper surface both sides set
There is chamfering, gland 5 is provided with chamfering away from one end of spring base 3, and platen lower surface is fixed with alignment pin 10, the upper surface of base 1
It is provided with the detent being adapted with alignment pin 10.
The coefficient of elasticity of the spring 4 in spring base 3 in the present invention is equal, will be undetermined during use in top end transverse member two ends end
Portion is respectively put in the gland 5 at two ends, and gland 5 is pressed in the groove of spring base 3 under pressure, now undetermined in
Top end transverse member two ends be located at platen 6 upper surface both sides locating piece 7 between interval in, because spring base 3 is long along base upper surface
Degree direction centrage is symmetrical, thus the centrage of top end transverse member be located at base upper surface length direction centrage surface and
Parallel with it.The present invention can also arrange chamfering in locating piece 7 upper surface both sides, gland 5 arranges away from one end of spring base 3
Angle, so facilitates top end transverse member to put into.The present invention can also be in the upper surface setting of the connected alignment pin 10 of platen lower surface, base 1
The detent being adapted with alignment pin 10, due to the top end transverse member in undetermined place rear pressure strip 2 can workpiece pressing, so
Platen 6 is removable with base 1 to be fixedly connected that (machining position also sets so as to whole platen 6 is transported to machining position from base 1
Have the detent being adapted with alignment pin 10) to cut to top end transverse member.
Those skilled in the art, can also be it is to be understood that the protection scheme of the present invention is not limited only to the above embodiments
Carry out various permutation and combination and conversion, on the premise of spiritual without prejudice to the present invention, to the present invention on the basis of above-described embodiment
The various conversion carrying out all fall within protection scope of the present invention.
Claims (3)
1. it is characterised in that including base (1), the upper surface of described base (1) is connected with some a kind of top end transverse member centering device
To being distributed in about base upper surface and along the symmetrical spring base (3) of base upper surface length direction centrage, described bullet
Spring abutment (3) is provided with groove, is provided with spring (4) in the groove of spring base (3), and the coefficient of elasticity of the spring in spring base is equal,
One end of described spring (4) be connected with undetermined in the gland (5), the other end and the spring base (3) that are adapted of top end transverse member recessed
Groove is connected, and when described spring (4) is in original state, described gland (5) is located at outside the groove of spring base (3), described base (1)
Upper face center is connected with platen (6), described platen (6) length direction centrage and base (1) upper surface length direction center
Line is parallel, described platen (6) upper surface be connected with some to being distributed in about platen upper surface and along platen upper surface length
The symmetrical locating piece of direction centrage (7), adjacent positioned block (7) the equi-spaced apart distribution positioned at the same side, described platen
(6) width both sides are connected with gag lever post (8), the upper surface of described platen (6) substantially with spring base (3) lower surface position
In same level.
2. a kind of top end transverse member centering device according to claim 1 is it is characterised in that it also includes pressure strip (2), described
The both sides of pressure strip (2) are provided with the groove being adapted with gag lever post (8), and the end of described gag lever post (8) is provided with and pressure strip (2)
The hold-down bolt (9) being adapted, make in the gland (5) that the top end transverse member two ends end in undetermined is positioned over spring base undetermined in
Top end transverse member two ends be located at platen (6) upper surface both sides locating piece (7) between interval in when, the following table of described pressure strip (2)
Face with undetermined in top end transverse member contact and the upper surface of described hold-down bolt (9) and pressure strip (2) makes pressure strip (2)
Two ends removable be fixedly connected on gag lever post (8), described platen lower surface is fixed with alignment pin (10), described base (1)
Upper surface be provided with the detent being adapted with alignment pin (10).
3. a kind of top end transverse member centering device according to claim 1 and 2 is it is characterised in that described locating piece (7) upper surface
Both sides are provided with chamfering, and described gland (5) is provided with chamfering away from one end of spring base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310507751.8A CN103537930B (en) | 2013-10-25 | 2013-10-25 | Upper end beam centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310507751.8A CN103537930B (en) | 2013-10-25 | 2013-10-25 | Upper end beam centering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103537930A CN103537930A (en) | 2014-01-29 |
| CN103537930B true CN103537930B (en) | 2017-01-25 |
Family
ID=49961988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310507751.8A Active CN103537930B (en) | 2013-10-25 | 2013-10-25 | Upper end beam centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103537930B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111620062A (en) * | 2020-07-31 | 2020-09-04 | 苏州鼎纳自动化技术有限公司 | Large-area workpiece multilayer transmission device and detection or processing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201455690U (en) * | 2009-08-06 | 2010-05-12 | 唐山轨道客车有限责任公司 | Long and big structural section general machinery machining tool of high-speed electricity multiple unit |
| DE202012104227U1 (en) * | 2012-11-05 | 2012-12-05 | Robert Lönne | Machining center for the machining of strip-shaped workpieces |
| CN202701440U (en) * | 2012-07-20 | 2013-01-30 | 江西江铃专用车辆厂 | Flexible drilling clamp of packing case edge beam |
| CN202780594U (en) * | 2012-09-13 | 2013-03-13 | 滕州市大陆矿山机械制造有限责任公司 | Longitudinal beam boring tool for belt conveyor |
| CN203509676U (en) * | 2013-10-25 | 2014-04-02 | 李立群 | Top end transverse member centering device |
-
2013
- 2013-10-25 CN CN201310507751.8A patent/CN103537930B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201455690U (en) * | 2009-08-06 | 2010-05-12 | 唐山轨道客车有限责任公司 | Long and big structural section general machinery machining tool of high-speed electricity multiple unit |
| CN202701440U (en) * | 2012-07-20 | 2013-01-30 | 江西江铃专用车辆厂 | Flexible drilling clamp of packing case edge beam |
| CN202780594U (en) * | 2012-09-13 | 2013-03-13 | 滕州市大陆矿山机械制造有限责任公司 | Longitudinal beam boring tool for belt conveyor |
| DE202012104227U1 (en) * | 2012-11-05 | 2012-12-05 | Robert Lönne | Machining center for the machining of strip-shaped workpieces |
| CN203509676U (en) * | 2013-10-25 | 2014-04-02 | 李立群 | Top end transverse member centering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103537930A (en) | 2014-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202952078U (en) | Fixture used for machining speed regulating levelers | |
| CN103537930B (en) | Upper end beam centering device | |
| CN206335278U (en) | A kind of crash bar automatic soldering device | |
| CN202255725U (en) | Measuring device for force value of metal spring piece of socket | |
| CN203950887U (en) | Accumulator pole group fixture whirligig | |
| CN211072505U (en) | Press mounting device for subway train buckle | |
| CN202804606U (en) | Circuit breaker arcing gate chip assembling and clamping device | |
| CN203304952U (en) | Milling fixture for asymmetric side edges | |
| CN105108683A (en) | Semiautomatic magnetic circuit machine chassis clamp | |
| CN203509676U (en) | Top end transverse member centering device | |
| CN104326137B (en) | A kind of change speed gear box transferring pallet | |
| CN204339620U (en) | The manual hold down gag of inclined-plane self-locking double | |
| CN204339162U (en) | A kind of weld jig of harvester big four | |
| CN214351932U (en) | A chuck for scissors foot | |
| CN206140169U (en) | Toggle type compresses tightly anchor clamps suitable for axle type part | |
| CN205817338U (en) | A kind of box type product parts processing fixture | |
| CN203881810U (en) | Simple circuit board test fixture | |
| CN203687839U (en) | Detection tool used for detecting part pitch | |
| CN204321904U (en) | Inclined-plane self-locking manual hold down gag | |
| CN205374517U (en) | Power module responds to test fixture | |
| CN103639458A (en) | Turning tool | |
| CN102825455B (en) | Arc extinction equipment for circuit breaker sheet assembling hold down gag | |
| CN203665142U (en) | Simple positioning and clamping mechanism | |
| CN209380145U (en) | A kind of column welding platform | |
| CN203687840U (en) | Detection tool used for detecting pitch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181205 Address after: 244000 Shizishan Hi-tech Industrial Development Zone, Tongling City, Anhui Province Patentee after: TONGLING TIEKE TRACK EQUIPMENT Co.,Ltd. Address before: 244000 No. 704, 131 garden new village, Tongguan mountain, Tongling, Anhui Patentee before: Li Liqun |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 244000 Shizishan Hi-tech Industrial Development Zone, Tongling City, Anhui Province Patentee after: Tongling Tieke track equipment Co.,Ltd. Address before: 244000 Shizishan Hi-tech Industrial Development Zone, Tongling City, Anhui Province Patentee before: TONGLING TIEKE TRACK EQUIPMENT Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An upper beam centering device Granted publication date: 20170125 Pledgee: Tongling Rural Commercial Bank Co.,Ltd. Chengbei Branch Pledgor: Tongling Tieke track equipment Co.,Ltd. Registration number: Y2024980001162 |