CN205057558U - A anchor clamps for metalworking of forklift speed changing box box - Google Patents
A anchor clamps for metalworking of forklift speed changing box box Download PDFInfo
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- CN205057558U CN205057558U CN201520735250.XU CN201520735250U CN205057558U CN 205057558 U CN205057558 U CN 205057558U CN 201520735250 U CN201520735250 U CN 201520735250U CN 205057558 U CN205057558 U CN 205057558U
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- universal
- pressure head
- head
- head body
- base
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Abstract
The utility model relates to an anchor clamps for metalworking of forklift speed changing box box. Concrete structure is: one side at the base is equipped with a pair of combination clamp plate through the platform, and the opposite side of base is equipped with the handle clamp plate and baroclines the board through upright extension board, the middle part of base is equipped with supporting seat and bracing piece, is equipped with universal pressure head mechanism on the platform adjacent with the supporting seat, and the improvement lies in: universal pressure head mechanism includes pressure head seat, the pressure head body, universal head and retaining ring, the lower extreme fixed connection of the pressure head body the pressure head seat, and the upper end of the pressure head body is the bulb, and universal first movable sleeve is established and is served on the pressure head body, and the inside of universal head is placed in to the retaining ring, the top of universal head is cylindricly, and the top surface is the reticulation face. The utility model discloses a to the improvement of universal pressure head mechanism, the top surface of universal head adopts the reticulation face, realized to the outrigger of work piece with pinpoint.
Description
Technical field
The utility model belongs to metalworking technical field, is specifically related to a kind of fixture of metalworking.
Background technology
The forklift gear-box work in-process heart carries out the operation such as milling face, bore hole and adds man-hour, employing be in conjunction with machined surface and black skin location mode.When adopting black skin location, if adopt traditional fixing circular rod type to support, just there will be supporting surface and be difficult to ensure in processing problems such as same plane, location shakinesses, thus cause the crudy of product to be difficult to ensure.Existing support feature: adopt the advantages such as pole car becomes, and top bulb supports, and reduce contact surface, be threaded, adjustable, nut tightening, has cost low, easy making; Shortcoming is inaccurate for black skin location, and precision is low, there is hidden danger of quality, and shortcoming directly affects brand value.
Summary of the invention
In order to the inaccurate problem in location existed when solving location, existing forklift gear-box tank body blank face, the utility model provides a kind of fixture for the metalworking of forklift gear-box casing of modified node method.
Fixture for the metalworking of forklift gear-box casing comprises the base 1 of rectangular flat shape, the side of base 1 is provided with a pair clamping kit 6 by platform 3, the opposite side of base 1 is provided with handle pressing plate 7 and inclined plate by upright support plate, the middle part of base 1 is provided with supporting seat 10 and support bar 9, the platform 3 adjacent with supporting seat 10 is provided with Universal pressing head mechanism, and improvement is:
Described Universal pressing head mechanism comprises pressing head seat 15, shaft-like pressure head body 13, Universal-head 11 and back-up ring 12, the lower end of described pressure head body 13 is fixedly connected pressing head seat 15, the upper end of pressure head body 13 is bulb 131, described Universal-head 11 is movably set on the upper end of pressure head body 13, and back-up ring 12 is located in Universal-head 11; The top of described Universal-head 11 is cylindric, and end face is reticulate patterned surface.
The lower end of described pressure head body 13 is screw rod 133, is fixedly connected pressing head seat 15 by screw thread, and the middle part of pressure head body 13 is provided with the circular bulge loop of evagination, and the external cylindrical surface of bulge loop is annular knurl face 132.
Described Universal-head 11 is secondary cylinder table, and the diameter of subordinate's cylinder table is greater than the diameter of higher level's cylinder table; The bottom of subordinate's cylinder table is provided with the ball 112 coordinated with the upper end of pressure head body 13, and the aperture place of ball offers circlip groove 113, when Universal-head 11 is sheathed on the upper end of pressure head body 13, coordinates and be provided with back-up ring 12 in circlip groove 113; The top of higher level's cylinder table is reticulate patterned surface 111, reduces the contact area with work piece.
The utility model is improved by structure, compared with prior art has the advantage of following aspect:
1. the utility model is by the improvement to clamp-support structures, adopts reticulate patterned surface by the end face of Universal-head, achieves the stable support to work piece and accurate location;
2. Universal-head 11 effectively avoids the wearing and tearing of waste liquid, iron filings, and service life extends relatively;
3. Universal pressing head mechanism 2 reduces the probability of replacing while life, namely cost-saving.
Accompanying drawing explanation
Fig. 1 is the utility model using state figure;
Fig. 2 is the structural representation of Universal pressing head mechanism;
Fig. 3 is spherical indenter sectional view;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is Universal pressing head body structure schematic diagram;
Fig. 6 is forklift gear-box body structure schematic diagram.
Sequence number in upper figure: base 1, Universal pressing head mechanism 2, platform 3, gear box 4, welding stand 5, clamping kit 6, handle pressing plate 7, support bar 8, supporting seat 9, pressing head seat 10, Universal-head 11, back-up ring 12, pressure head body 13, top 111, ball 112, circlip groove 113, bulb 131, annular knurl face 132, screw rod 133.
Detailed description of the invention
Below in conjunction with accompanying drawing, to embodiment, the utility model is further described.
Embodiment
See Fig. 1, fixture for the metalworking of forklift gear-box casing comprises the base 1 of rectangular flat shape, the side of base 1 is installed with a pair clamping kit 6 by platform 3 and welding stand 5, the opposite side of base 1 is provided with handle pressing plate 7 and inclined plate by upright support plate, the middle part of base 1 is provided with supporting seat 10 and support bar 9, and the platform 3 adjacent with supporting seat 10 is provided with Universal pressing head mechanism 2.
See Fig. 2, Universal pressing head mechanism comprises pressing head seat 15, shaft-like pressure head body 13, Universal-head 11 and back-up ring 12.See Fig. 5, the lower end of pressure head body 13 is fixedly connected pressing head seat 15, and the upper end of pressure head body 13 is bulb 131, and Universal-head 11 is movably set on the upper end of pressure head body 13; The top of Universal-head 11 is cylindric, and end face is reticulate patterned surface.The lower end of pressure head body 13 is screw rod 133, is fixedly connected pressing head seat 15 by screw thread, and the middle part of pressure head body 13 is provided with the circular bulge loop of evagination, and the external cylindrical surface of bulge loop is annular knurl face 132.
See Fig. 3 and Fig. 4, Universal-head 11 is secondary cylinder table, and the diameter of subordinate's cylinder table is greater than the diameter of higher level's cylinder table; The bottom of subordinate's cylinder table offers the ball 112 coordinated with the upper end of pressure head body 13, the aperture place of ball offers circlip groove 113, when Universal-head 11 is sheathed on the upper end of pressure head body 13, coordinate in circlip groove 113 and be provided with back-up ring 12, when bulb 131 does not enter in Universal-head 11, back-up ring 12 is in contraction state, when bulb 131 slowly enters Universal-head 11, back-up ring 12 slowly spreading outward, when bulb 131 entered into Universal-head 11 inner time, back-up ring 12 returns to contraction state.The top of higher level's cylinder table is reticulate patterned surface 111, reduces the contact area with work piece.
When gear box 4 needs milling face or bore hole etc. to add man-hour, processed gear box 4 location is clamped in fixture, sees Fig. 6.
Claims (3)
1. for the fixture of forklift gear-box casing metalworking, comprise the base (1) of rectangular flat shape, the side of base (1) is provided with a pair clamping kit (6) by platform (3), the opposite side of base (1) is provided with handle pressing plate (7) and inclined plate by upright support plate, the middle part of base (1) is provided with supporting seat (10) and support bar (9), the platform (3) adjacent with supporting seat (10) is provided with Universal pressing head mechanism, it is characterized in that:
Described Universal pressing head mechanism comprises pressing head seat (15), shaft-like pressure head body (13), Universal-head (11) and back-up ring (12), the lower end of described pressure head body (13) is fixedly connected pressing head seat (15), the upper end of pressure head body (13) is bulb (131), described Universal-head (11) is movably set on the upper end of pressure head body (13), and back-up ring (12) is placed in Universal-head (11); The top of described Universal-head (11) is cylindric, and end face is reticulate patterned surface.
2. the fixture for the metalworking of forklift gear-box casing according to claim 1, it is characterized in that: the lower end of described pressure head body (13) is screw rod (133), pressing head seat (15) is fixedly connected by screw thread, the middle part of pressure head body (13) is provided with the circular bulge loop of evagination, and the external cylindrical surface of bulge loop is annular knurl face (132).
3. the fixture for the metalworking of forklift gear-box casing according to claim 1, is characterized in that: described Universal-head (11) is secondary cylinder table, and the diameter of subordinate's cylinder table is greater than the diameter of higher level's cylinder table; The bottom of subordinate's cylinder table is provided with the ball (112) coordinated with the upper end of pressure head body (13), the aperture place of ball offers circlip groove (113), when Universal-head (11) is sheathed on the upper end of pressure head body (13), coordinates in circlip groove (113) and be provided with back-up ring (12); The top of higher level's cylinder table is reticulate patterned surface (111), reduces the contact area with work piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735250.XU CN205057558U (en) | 2015-09-22 | 2015-09-22 | A anchor clamps for metalworking of forklift speed changing box box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735250.XU CN205057558U (en) | 2015-09-22 | 2015-09-22 | A anchor clamps for metalworking of forklift speed changing box box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057558U true CN205057558U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520735250.XU Active CN205057558U (en) | 2015-09-22 | 2015-09-22 | A anchor clamps for metalworking of forklift speed changing box box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217247A (en) * | 2016-07-26 | 2016-12-14 | 安徽合力股份有限公司合肥铸锻厂 | Forklift gear-box body automatically grinding cleaning clamping mechanism |
| CN112894432A (en) * | 2021-03-18 | 2021-06-04 | 安徽合力股份有限公司 | Clamp for machining gearbox connecting shell |
-
2015
- 2015-09-22 CN CN201520735250.XU patent/CN205057558U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217247A (en) * | 2016-07-26 | 2016-12-14 | 安徽合力股份有限公司合肥铸锻厂 | Forklift gear-box body automatically grinding cleaning clamping mechanism |
| CN106217247B (en) * | 2016-07-26 | 2018-08-24 | 安徽合力股份有限公司合肥铸锻厂 | Forklift gear-box body automatically grinding clears up clamping mechanism |
| CN112894432A (en) * | 2021-03-18 | 2021-06-04 | 安徽合力股份有限公司 | Clamp for machining gearbox connecting shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |