CN104385197B - Forklift steering bridge oil cylinder processing tool - Google Patents
Forklift steering bridge oil cylinder processing tool Download PDFInfo
- Publication number
- CN104385197B CN104385197B CN201410539859.XA CN201410539859A CN104385197B CN 104385197 B CN104385197 B CN 104385197B CN 201410539859 A CN201410539859 A CN 201410539859A CN 104385197 B CN104385197 B CN 104385197B
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- workbench
- supporting mechanism
- oil cylinder
- positioning rod
- 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.)
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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
Abstract
The invention discloses a kind of forklift steering bridge oil cylinder processing tool, relate to the processing tool of a kind of driving axle of forklift parts. It includes fork truck steering axle body, kingpin bore, positioning core axle, workbench, hold-down mechanism, the first supporting mechanism, the second supporting mechanism, bedplate, the first gripper shoe, the second gripper shoe, first gripper shoe top and the second gripper shoe top are equipped with V-groove, and the centrage of the positioning core axle on the centrage of the positioning core axle on the first supporting mechanism and the second supporting mechanism is parallel to each other and is positioned in same level; Hold-down mechanism includes a positioning rod, the second location bar, a positioning rod upper end and the second bar upper end, location and is all respectively mounted on the table with the top contact of fork truck steering axle body, a positioning rod lower end and the second bar lower end, location. Owing to the present invention adopts special fixture to install oil cylinder, rather than make staff that naked eyes and experience can only be relied on to install, therefore the machining accuracy of the present invention improves.
Description
Technical field
The present invention relates to the processing tool of a kind of driving axle of forklift parts, specifically a kind of forklift steering bridge oil cylinder processing tool.
Background technology
In the process of moving, oil cylinder can only bear axial force to fork truck, and can not bear radial force, if oil cylinder affords radial force when fork truck is exercised, it will makes the piston rod of oil cylinder be deformed, thus oil cylinder leakage of oil can be caused. In prior art, oil cylinder is installed on steeraxle by naked eyes and working experience by staff, but when actual installation, owing to the oil cylinder mounting plane of steeraxle and the distance of king pin axis are definite values, therefore the more difficult assembly precision with the naked eye ensureing this size of staff, thus causing in the process installing fork truck steering axle body, the centrage of the piston rod of oil cylinder and the kingpin bore of forklift steering bridge is not parallel layout, piston rod is thus easily made to bear radial force, thus causing oil cylinder leakage of oil.
Summary of the invention
The invention aims to overcome the weak point of background technology, and the forklift steering bridge oil cylinder processing tool that a kind of simple in construction, assembly precision are higher is provided.
To achieve these goals, the technical scheme is that forklift steering bridge oil cylinder processing tool, including fork truck steering axle body, the two ends of fork truck steering axle body are equipped with kingpin bore, positioning core axle all it is placed with in said two kingpin bore, it is characterised in that: also include workbench, be installed on the hold-down mechanism in the middle part of workbench, be installed on the first supporting mechanism on the left of workbench, be installed on the second supporting mechanism on the right side of workbench; Described first supporting mechanism and the second supporting mechanism all include installing the second gripper shoe that the first gripper shoe that bedplate on the table is connected is connected with bedplate rear end with bedplate front end, first gripper shoe top and the second gripper shoe top are equipped with V-groove, described positioning core axle front end is placed on the V-groove in the first gripper shoe, positioning core axle rear end is placed on the V-groove in the second gripper shoe, and the centrage of the positioning core axle on the centrage of the positioning core axle on the first supporting mechanism and the second supporting mechanism is parallel to each other and is positioned in same level;Described hold-down mechanism includes being installed on a positioning rod of front end in the middle part of workbench, is installed on the second location bar of rear end in the middle part of workbench, described a positioning rod upper end and second positions the bar upper end top contact each through the first briquetting Yu fork truck steering axle body, a positioning rod lower end and the second bar lower end, location and is respectively mounted on the table.
In technique scheme, described bedplate front end and bedplate rear end are respectively connected with the second briquetting, and the second briquetting is connected with workbench by bolt, and the first gripper shoe and the second gripper shoe are between said two the second briquetting.
In technique scheme, described a positioning rod and the second location bar are long bolt, are provided with locating slot in the middle part of workbench, be provided with bolt, described a positioning rod and the second location bar and be connected with workbench each through bolt in locating slot.
In technique scheme, between described a positioning rod and the second location bar, it is connected to stiffener.
Owing to the present invention adopts special fixture to install oil cylinder, rather than make staff that naked eyes and experience can only be relied on to install, therefore the machining accuracy of the present invention improves, simultaneously, the position deviation that oil cylinder is installed also is always maintained in the ideal range, decrease the generation of defective products to a large extent, decrease production cost.
Accompanying drawing explanation
Fig. 1 is the front view that the present invention does not comprise that positioning core axle is.
Fig. 2 is the left view of the present invention.
Fig. 3 is the attachment structure schematic diagram of the first gripper shoe, bedplate and positioning core axle.
1-fork truck steering axle body in figure, 2-kingpin bore, 3-positioning core axle, 4-workbench, 5-hold-down mechanism, 6-the first supporting mechanism, 7-the second supporting mechanism, 8-bedplate, 9-the first gripper shoe, 10-the second gripper shoe, 11-V type groove, 12-a positioning rod, 13-second positions bar, 14-the first briquetting, 15-the second briquetting, 16-bolt, 17-locating slot, 18-stiffener.
Detailed description of the invention
Describe the performance of the present invention below in conjunction with accompanying drawing in detail, but they are not intended that limitation of the invention, only for example. Make advantages of the present invention clearly with easy to understand by explanation simultaneously.
Accompanying drawings is known: forklift steering bridge oil cylinder processing tool, including fork truck steering axle body 1, the two ends of fork truck steering axle body 1 are equipped with kingpin bore 2, positioning core axle 3 all it is placed with in said two kingpin bore 2, it is characterised in that: also include workbench 4, be installed on the hold-down mechanism 5 in the middle part of workbench 4, be installed on the first supporting mechanism 6 on the left of workbench 4, be installed on the second supporting mechanism 7 on the right side of workbench 4, described first supporting mechanism 6 and the second supporting mechanism 7 all include the bedplate 8 being arranged on workbench 4, the first gripper shoe 9 being connected with bedplate 8 front end, the second gripper shoe 10 being connected with bedplate 8 rear end, first gripper shoe 9 top and the second gripper shoe 10 top are equipped with V-groove 11, described positioning core axle 3 front end is placed on the V-groove 11 in the first gripper shoe 9, positioning core axle 3 rear end is placed on the V-groove 11 in the second gripper shoe 10, the centrage of the positioning core axle 3 on the centrage of the positioning core axle 3 on the first supporting mechanism 6 and the second supporting mechanism 7 is parallel to each other and is positioned in same level, described hold-down mechanism 5 includes being installed on a positioning rod 12 of front end in the middle part of workbench 4, is installed on the second location bar 13 of rear end in the middle part of workbench 4, described a positioning rod 12 upper end and second positions bar 13 upper end top contact each through the first briquetting 14 with fork truck steering axle body 1, a positioning rod 12 lower end and the second bar 13 lower end, location and is installed on workbench 4.
Described bedplate 8 front end and bedplate 8 rear end are respectively connected with the second briquetting 15, and the second briquetting 15 is connected with workbench 4 by bolt, and the first gripper shoe 9 and the second gripper shoe 10 are between said two the second briquetting 15.
Described a positioning rod 12 and the second location bar 13 are long bolt 16, are provided with locating slot 17 in the middle part of workbench 4, are provided with bolt 18 in locating slot 17, and described a positioning rod 12 and the second location bar 13 are connected with workbench 4 each through bolt.
It is connected to stiffener 19 between described a positioning rod 12 and the second location bar 13.
In actual installation process, first the present invention is fixed by bolts on the workbench of vertical machining centre, and by the installed surface of steeraxle body oils cylinder upward, then positioning core axle is fixed on the kingpin bore at fork truck steering axle body two ends, again the two ends of positioning core axle are placed on V-groove, complete the location of pontic. Finally again through hold-down mechanism, fork truck steering axle body is compressed.
Centrage in order to ensure the positioning core axle 3 on the centrage of the positioning core axle 3 on the first supporting mechanism 6 and the second supporting mechanism 7 is parallel to each other and is positioned in same level, during actual production, can be accomplished in that and first offer V-groove at the gripper shoe top of a monoblock, then above-mentioned gripper shoe is divided into two, cut open from centre, the center height thus making the V-groove in the first gripper shoe and the V-groove in the second gripper shoe will be consistent, thus ensureing that pontic be the workbench with lathe on fixture is parallel. First gripper shoe and the second gripper shoe are fixed on base, position with alignment pin, simultaneously need to after ensureing at work, do not move the first gripper shoe and the position of the second gripper shoe.
Other unaccounted part belongs to prior art.
Claims (4)
1. forklift steering bridge oil cylinder processing tool, including fork truck steering axle body (1), the two ends of fork truck steering axle body (1) are equipped with kingpin bore (2), positioning core axle (3) all it is placed with in said two kingpin bore (2), it is characterised in that:
Also include workbench (4), be installed on workbench (4) middle part hold-down mechanism (5), be installed on workbench (4) left side the first supporting mechanism (6), be installed on workbench (4) right side the second supporting mechanism (7);
Described first supporting mechanism (6) and the second supporting mechanism (7) all include the bedplate (8) being arranged on workbench (4), the first gripper shoe (9) being connected with bedplate (8) front end, the second gripper shoe (10) being connected with bedplate (8) rear end, first gripper shoe (9) top and the second gripper shoe (10) top are equipped with V-groove (11), described positioning core axle (3) front end is placed on the V-groove (11) in the first gripper shoe (9), positioning core axle (3) rear end is placed on the V-groove (11) in the second gripper shoe (10), the centrage of the positioning core axle (3) on the centrage of the positioning core axle (3) on the first supporting mechanism (6) and the second supporting mechanism (7) is parallel to each other and is positioned in same level,
Described hold-down mechanism (5) includes being installed on a positioning rod (12) of front end, workbench (4) middle part, being installed on the second location bar (13) of rear end, workbench (4) middle part, described a positioning rod (12) upper end and second positions bar (13) upper end top contact each through the first briquetting (14) Yu fork truck steering axle body (1), a positioning rod (12) lower end and the second bar (13) lower end, location and is installed on workbench (4).
2. forklift steering bridge oil cylinder processing tool according to claim 1, it is characterized in that: described bedplate (8) front end and bedplate (8) rear end are respectively connected with the second briquetting (15), second briquetting (15) is connected with workbench (4) by bolt, and the first gripper shoe (9) and the second gripper shoe (10) are positioned between said two the second briquetting (15).
3. forklift steering bridge oil cylinder processing tool according to claim 1, it is characterized in that: described a positioning rod (12) and the second location bar (13) are long bolt (16), workbench (4) middle part is provided with locating slot (17), it is provided with bolt, described a positioning rod (12) and the second location bar (13) in locating slot (17) to be connected with workbench (4) each through bolt.
4. forklift steering bridge oil cylinder processing tool according to claim 1, it is characterised in that: it is connected to stiffener (18) between described a positioning rod (12) and the second location bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539859.XA CN104385197B (en) | 2014-10-13 | 2014-10-13 | Forklift steering bridge oil cylinder processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539859.XA CN104385197B (en) | 2014-10-13 | 2014-10-13 | Forklift steering bridge oil cylinder processing tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104385197A CN104385197A (en) | 2015-03-04 |
| CN104385197B true CN104385197B (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410539859.XA Active CN104385197B (en) | 2014-10-13 | 2014-10-13 | Forklift steering bridge oil cylinder processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385197B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269363A (en) * | 2015-11-28 | 2016-01-27 | 孙新梅 | Heating drilling tool for V-shaped workpiece |
| CN109176082B (en) * | 2018-11-20 | 2021-03-30 | 岳西县永泰机械制造有限公司 | Fork truck steering axle hydro-cylinder processing frock that assembly precision is high |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2681928Y (en) * | 2003-12-19 | 2005-03-02 | 衡阳奔胜叉车实业有限公司 | Forklift steering axle |
| CN201587449U (en) * | 2009-12-25 | 2010-09-22 | 杭州友高精密机械有限公司 | Large-scale forklift steering axle |
| CN202317519U (en) * | 2011-11-05 | 2012-07-11 | 合肥海源机械有限公司 | Rib plate and fitting seat installing and welding tool for forklift steering bridge |
| KR20120111820A (en) * | 2011-04-01 | 2012-10-11 | 현대자동차주식회사 | Clamp apparatus for dismantling of bumper cover |
| CN204339648U (en) * | 2014-10-13 | 2015-05-20 | 武汉鑫恒通车桥制造有限公司 | Forklift steering bridge oil cylinder processing tool |
-
2014
- 2014-10-13 CN CN201410539859.XA patent/CN104385197B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2681928Y (en) * | 2003-12-19 | 2005-03-02 | 衡阳奔胜叉车实业有限公司 | Forklift steering axle |
| CN201587449U (en) * | 2009-12-25 | 2010-09-22 | 杭州友高精密机械有限公司 | Large-scale forklift steering axle |
| KR20120111820A (en) * | 2011-04-01 | 2012-10-11 | 현대자동차주식회사 | Clamp apparatus for dismantling of bumper cover |
| CN202317519U (en) * | 2011-11-05 | 2012-07-11 | 合肥海源机械有限公司 | Rib plate and fitting seat installing and welding tool for forklift steering bridge |
| CN204339648U (en) * | 2014-10-13 | 2015-05-20 | 武汉鑫恒通车桥制造有限公司 | Forklift steering bridge oil cylinder processing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104385197A (en) | 2015-03-04 |
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