CN209902729U - Automobile power steering gear adds clamping apparatus - Google Patents
Automobile power steering gear adds clamping apparatus Download PDFInfo
- Publication number
- CN209902729U CN209902729U CN201822156187.0U CN201822156187U CN209902729U CN 209902729 U CN209902729 U CN 209902729U CN 201822156187 U CN201822156187 U CN 201822156187U CN 209902729 U CN209902729 U CN 209902729U
- Authority
- CN
- China
- Prior art keywords
- steering gear
- positioning
- positioning screw
- automobile power
- power steering
- 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
Images
Landscapes
- Steering Controls (AREA)
Abstract
The utility model provides an automobile power steering gear processing clamp applied to the technical field of automobile power steering gear processing equipment, which comprises a clamp body (1), wherein the upper surface of the clamp body (1) is provided with a plurality of limiting cylinders (2), the side surface of a cavity part (3) at the center of the clamp body (1) is provided with a telescopic cylinder (4), a steering gear shell (7) is provided with a positioning surface (8), one positioning surface (8) is provided with a threaded hole (9), the upper end of a positioning screw rod (10) is provided with a structure which can be screwed in the threaded hole (9), the lower end of the positioning screw rod (10) is provided with a groove part (11), the automobile power steering gear processing clamp can conveniently and quickly realize the tightening and positioning of the steering gear shell on the clamp, and effectively realize the fixed positioning of the steering gear shell during processing, the swinging, displacement and deformation of the steering gear shell during processing are avoided, and the processing precision and efficiency are improved.
Description
Technical Field
The utility model belongs to the technical field of automobile power steering gear processing equipment, more specifically say, relate to an automobile power steering gear adds clamping apparatus.
Background
Steering gears are important safety components in automotive driving systems, and therefore, the machining precision of the shell parts of the steering gears is very important. The steering gear shell part is made of nodular cast iron, the hardness is 170-230HB, the strength of the material is high, the shell part is irregular in structure, uneven in wall thickness and more in processing parts, and the steering gear shell part comprises a plurality of positioning surfaces with different heights. The machining part on the shell is mainly a plane and a hole, when the plane and the hole are machined on the steering gear shell, the steering gear shell needs to be fixedly positioned, the reliable fixed positioning of the steering gear shell is difficult to guarantee in the prior art, partial products are scrapped, the machining time is wasted, and the machining cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the automobile power steering gear machining clamp is simple in structure, and can conveniently and quickly achieve clamping and positioning of the steering gear shell on the clamp, so that the steering gear shell is effectively fixed and positioned in machining, shaking, displacement and deformation of the steering gear shell in machining are avoided, and machining precision and efficiency are improved.
To solve the technical problem, the utility model discloses the technical scheme who takes does:
the utility model relates to an automobile power steering gear machining clamp, the automobile power steering gear machining clamp comprises a clamp body, a plurality of limiting cylinders are arranged on the upper surface of the clamp body, each limiting cylinder is arranged into structures with different height and size, a cavity part is arranged at the center of the clamp body, a telescopic cylinder is arranged on the side surface of the cavity part, the end head of the telescopic rod of the telescopic cylinder is of a convex spherical surface structure, the telescopic cylinder is connected with a control part which can control the telescopic rod of the telescopic cylinder to stretch, positioning surfaces which are in one-to-one correspondence with the number and the positions of the limiting cylinders are arranged on a steering gear shell, and the positioning surfaces are structures with different height and size, a threaded hole is formed in one positioning surface, the upper end of the positioning screw rod is set to be of a structure capable of being screwed in the threaded hole, the lower end of the positioning screw rod is provided with a groove portion arranged along the periphery of the lower end of the positioning screw rod, and the groove portion is of a concave arc-shaped structure.
The fixture body is provided with a plurality of limiting cylinders, each limiting cylinder on the fixture body comprises an upper end face of the limiting cylinder, and when the steering gear shell is placed on the fixture body, each positioning surface on the steering gear shell is arranged to be a structure which can be attached to the upper end face of the corresponding limiting cylinder on the fixture body.
When the steering gear shell is placed on the clamp body, the lower end of the positioning screw rod connected with the threaded hole is set to be capable of penetrating through the corresponding limiting cylinder and extending into the cavity, and when the lower end of the positioning screw rod connected with the threaded hole penetrates through the corresponding limiting cylinder and extends into the cavity, the end head of the telescopic rod of the telescopic cylinder is set to be capable of aligning with the groove portion.
Each positioning surface of the steering gear shell is provided with a threaded hole, the upper end of each positioning screw rod is arranged to be of a structure capable of being screwed with one threaded hole, the lower end of each positioning screw rod is provided with a groove portion, when the steering gear shell is placed on the fixture body, the lower end of each positioning screw rod is arranged to be of a structure capable of penetrating the corresponding limiting cylinder and extending into the cavity, and the cavity is internally provided with telescopic cylinders in one-to-one correspondence with the number and the positions of the limiting cylinders.
When the lower end of each positioning screw rod penetrates through the corresponding limiting cylinder and extends into the cavity part, the end head of the telescopic rod of each telescopic cylinder is arranged to be of a structure capable of aligning with the groove part of the positioning screw rod penetrating through the corresponding limiting cylinder.
Adopt the technical scheme of the utility model, can obtain following beneficial effect:
automobile power steering ware adds clamping apparatus, carry out adding man-hour in hole and plane to the steering gear casing in needs, need fix the steering gear casing on adding clamping apparatus earlier, when fixed steering gear casing was to adding clamping apparatus, twist the positioning screw and adorn in the threaded hole, then pass a spacing section of thick bamboo with the positioning screw, laminate respectively on the spacing section of thick bamboo that corresponds up to a plurality of locating surfaces of steering gear casing, at this moment, the positioning screw extends to in the cavity portion, and telescopic cylinder's telescopic link end is aimed at concave part. At this moment, operating personnel operation control unit, control unit control telescopic cylinder stretches out, telescopic cylinder's telescopic rod end top is leaned on at concave part position, thereby realize positioning screw's spacing, positioning screw no longer removes, realize steering gear casing's spacing, reliable laminating between the spacing section of thick bamboo of steering gear casing and anchor clamps body, can not have and rock, the displacement, the deformation problem, thereby can conveniently reliably carry out the processing to steering gear casing, effectively improve the machining precision, avoid scrapping, and the cost is reduced, and the machining efficiency is improved. Automobile power steering ware adds clamping apparatus, simple structure, it is with low costs, can convenient and fast realize the location that steps up of steering gear casing on anchor clamps, effectively realize the fixed positioning that the steering gear casing adds man-hour, avoid the steering gear casing to add man-hour rocking, displacement, deformation, improve machining precision and efficiency.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic side sectional structural view of the machining jig for an automobile power steering gear according to the present invention;
in the drawings, the reference numbers are respectively: 1. a clamp body; 2. a limiting cylinder; 3. a cavity portion; 4. a telescopic cylinder; 5. A telescopic rod; 6. a control component; 7. a diverter housing; 8. positioning the surface; 9. a threaded hole; 10. positioning a screw rod; 11. a groove part; 12. the upper end surface of the limiting cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes, structures, mutual positions and connection relations of the components, the functions and operation principles of the components, and the like:
as shown in the attached figure 1, the utility model relates to an automobile power steering gear processing clamp, which comprises a clamp body 1, wherein the upper surface of the clamp body 1 is provided with a plurality of limiting cylinders 2, each limiting cylinder 2 is provided with a structure with different height and size, the center of the clamp body 1 is provided with a cavity part 3, the side surface of the cavity part 3 is provided with a telescopic cylinder 4, the end head of a telescopic rod 5 of the telescopic cylinder 4 is of a convex spherical surface structure, the telescopic cylinder 4 is connected with a control part 6 which can control the telescopic rod 5 of the telescopic cylinder 4 to stretch, a steering gear shell 7 is provided with positioning surfaces 8 which are in one-to-one correspondence with the number and the positions of the limiting cylinders 2, a plurality of positioning surfaces 8 are structures with different height and size, one of the positioning surfaces 8 is provided with a threaded hole 9, the upper end of a positioning screw 10 is provided with a structure which can be screwed in the threaded hole 9, the lower end of the positioning, the groove portion 11 is provided with a concave arc-shaped cross section. Above-mentioned structure, need carry out the man-hour in hole and plane to the steering gear casing, need fix the steering gear casing on the processing anchor clamps earlier, when fixed steering gear casing to processing anchor clamps on, twist the positioning screw and adorn in the threaded hole, then pass a spacing section of thick bamboo with the positioning screw, until a plurality of locating surfaces of steering gear casing laminate respectively on the spacing section of thick bamboo that corresponds, at this moment, the positioning screw extends to in the cavity portion, and telescopic cylinder's telescopic link end is aimed at concave part. At this moment, operating personnel operates the control unit, control unit control telescopic cylinder stretches out, telescopic cylinder's telescopic rod end top is leaned on at concave part position to realize positioning screw's spacing, positioning screw no longer removes, realize steering gear casing's spacing, reliable laminating between the spacing section of thick bamboo of steering gear casing and anchor clamps body, can not have and rock, displacement, the deformation problem, can conveniently reliably carry out the processing to steering gear casing, improve the machining precision, avoid scrapping, and reduce cost improves machining efficiency. Automobile power steering ware adds clamping apparatus, can convenient and fast realize the location of stepping up of steering gear casing on anchor clamps, realize the fixed positioning that steering gear casing adds man-hour, avoid the steering gear casing to add man-hour rocking, displacement, deformation, improve machining precision and efficiency.
The fixture body 1 on every spacing section of thick bamboo 2 include spacing section of thick bamboo up end 12 respectively, steering gear casing 7 when placing on fixture body 1, every locating surface 8 on the steering gear casing 7 sets up to the structure on the spacing section of thick bamboo up end 12 that can laminate corresponding spacing section of thick bamboo 2 on fixture body 1. Above-mentioned structure, because the steering gear casing is irregular structure, including a plurality of locating surfaces, consequently, set up a plurality of spacing section of thick bamboos that correspond on the anchor clamps body, every spacing section of thick bamboo corresponds a locating surface. Like this, when the anchor clamps body was placed to the steering gear casing, every locating surface and the laminating of a spacing section of thick bamboo up end of a corresponding spacing section of thick bamboo realize reliable support. Then, the positioning screw rod is matched with the telescopic cylinder, so that the steering gear shell is effectively positioned and fixed.
When the steering gear shell 7 is placed on the clamp body 1, the lower end of the positioning screw rod 10 connected with the threaded hole 9 is set to be a structure capable of penetrating through the corresponding limiting cylinder 2 and extending into the cavity 3, and when the lower end of the positioning screw rod 10 connected with the threaded hole 9 penetrates through the corresponding limiting cylinder 2 and extends into the cavity 3, the end of the telescopic rod 5 of the telescopic cylinder 4 is set to be a structure capable of aligning with the groove part 11. Above-mentioned structure, during telescopic cylinder's telescopic link shrink, positioning screw can conveniently pass spacing section of thick bamboo business turn over cavity portion, and when telescopic cylinder's telescopic link stretches out, the telescopic link end can clamp in concave part, realizes the regulation to positioning screw. And the positioning screw rod is connected with the steering gear shell, so that the steering gear shell is fixed, and accurate processing is facilitated.
Every locating surface 8 of steering gear casing 7 on set up a screw hole 9 respectively, every positioning screw 10 upper end sets up to the structure that can twist the dress with a screw hole 9 and be connected, every positioning screw 10 lower extreme sets up concave part 11 respectively, when steering gear casing 7 was placed on anchor clamps body 1, every positioning screw 10 lower extreme sets up to the structure that can pass in the spacing section of thick bamboo 2 that corresponds extends to cavity portion 3, set up the telescopic cylinder 4 with spacing section of thick bamboo 2 quantity and position one-to-one in the cavity portion 3. When the lower end of each positioning screw rod 10 penetrates through the corresponding limiting cylinder 2 and extends into the cavity part 3, the end of the telescopic rod 5 of each telescopic cylinder 4 is arranged to be capable of aligning with the groove part 11 of the positioning screw rod 10 penetrating through the corresponding limiting cylinder 2. Above-mentioned structure, through the setting of a plurality of positioning screw, and every positioning screw can be fixed through the telescopic link of a telescopic cylinder who corresponds to realize the fixed positioning to the steering gear casing from different positions, help the locating surface of steering gear casing reliable, closely with the spacing section of thick bamboo up end laminating of the spacing section of thick bamboo that corresponds, help avoiding rocking, displacement etc. ensure that the precision is high when processing the steering gear casing.
Automobile power steering ware adds clamping apparatus, carry out adding man-hour in hole and plane to the steering gear casing in needs, need fix the steering gear casing on adding clamping apparatus earlier, when fixed steering gear casing was to adding clamping apparatus, twist the positioning screw and adorn in the threaded hole, then pass a spacing section of thick bamboo with the positioning screw, laminate respectively on the spacing section of thick bamboo that corresponds up to a plurality of locating surfaces of steering gear casing, at this moment, the positioning screw extends to in the cavity portion, and telescopic cylinder's telescopic link end is aimed at concave part. At this moment, operating personnel operation control unit, control unit control telescopic cylinder stretches out, telescopic cylinder's telescopic rod end top is leaned on at concave part position, thereby realize positioning screw's spacing, positioning screw no longer removes, realize steering gear casing's spacing, reliable laminating between the spacing section of thick bamboo of steering gear casing and anchor clamps body, can not have and rock, the displacement, the deformation problem, thereby can conveniently reliably carry out the processing to steering gear casing, effectively improve the machining precision, avoid scrapping, and the cost is reduced, and the machining efficiency is improved. Automobile power steering ware adds clamping apparatus, simple structure, it is with low costs, can convenient and fast realize the location that steps up of steering gear casing on anchor clamps, effectively realize the fixed positioning that the steering gear casing adds man-hour, avoid the steering gear casing to add man-hour rocking, displacement, deformation, improve machining precision and efficiency.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the present invention can be implemented in various ways without modification, and the present invention is not limited by the above embodiments.
Claims (5)
1. The utility model provides an automobile power steering ware adds clamping apparatus which characterized in that: the automobile power steering gear machining clamp comprises a clamp body (1), a plurality of limiting cylinders (2) are arranged on the upper surface of the clamp body (1), each limiting cylinder (2) is of a structure with different height and size, a cavity part (3) is arranged at the center of the clamp body (1), a telescopic cylinder (4) is arranged on the side surface of the cavity part (3), the end of a telescopic rod (5) of each telescopic cylinder (4) is of a convex spherical surface structure, each telescopic cylinder (4) is connected with a control part (6) capable of controlling the telescopic rod (5) of each telescopic cylinder (4) to stretch, positioning surfaces (8) which correspond to the limiting cylinders (2) in number and position one by one are arranged on a steering gear shell (7), the plurality of positioning surfaces (8) are of structures with different height and size, a threaded hole (9) is arranged on one positioning surface (8), and a positioning structure which can be screwed in the threaded hole (9) is arranged at the upper end of a, the lower end of the positioning screw rod (10) is provided with a groove part (11) which is arranged along the circumference of the lower end of the positioning screw rod (10), and the groove part (11) is of a concave arc-shaped structure with a concave section.
2. The automobile power steering gear machining jig according to claim 1, characterized in that: the fixture comprises a fixture body (1), wherein each limiting cylinder (2) on the fixture body (1) comprises an upper end face (12), when a steering gear shell (7) is placed on the fixture body (1), each positioning face (8) on the steering gear shell (7) is set to be a structure which can be attached to the upper end face (12) of the corresponding limiting cylinder (2) on the fixture body (1).
3. The automobile power steering gear machining jig according to claim 1 or 2, characterized in that: when the steering gear shell (7) is placed on the clamp body (1), the lower end of a positioning screw rod (10) connected with the threaded hole (9) is set to be capable of penetrating through the corresponding limiting cylinder (2) and extending into the cavity portion (3), and when the lower end of the positioning screw rod (10) connected with the threaded hole (9) penetrates through the corresponding limiting cylinder (2) and extends into the cavity portion (3), the end of a telescopic rod (5) of the telescopic cylinder (4) is set to be capable of aligning with the groove portion (11).
4. The automobile power steering gear machining jig according to claim 1 or 2, characterized in that: every locating surface (8) of steering gear casing (7) on set up a screw hole (9) respectively, every positioning screw (10) upper end sets up to the structure that can twist the dress with a screw hole (9) and connect, every positioning screw (10) lower extreme sets up concave part (11) respectively, when steering gear casing (7) was placed on anchor clamps body (1), every positioning screw (10) lower extreme sets up to the structure that can pass corresponding spacing section of thick bamboo (2) and extend to in cavity portion (3), set up telescopic cylinder (4) with spacing section of thick bamboo (2) quantity and position one-to-one in cavity portion (3).
5. The automobile power steering gear machining jig according to claim 4, characterized in that: when the lower end of each positioning screw rod (10) penetrates through the corresponding limiting cylinder (2) and extends into the cavity part (3), the end of the telescopic rod (5) of each telescopic cylinder (4) is arranged to be in a structure capable of aligning with the groove part (11) of the positioning screw rod (10) penetrating through the corresponding limiting cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156187.0U CN209902729U (en) | 2018-12-21 | 2018-12-21 | Automobile power steering gear adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156187.0U CN209902729U (en) | 2018-12-21 | 2018-12-21 | Automobile power steering gear adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209902729U true CN209902729U (en) | 2020-01-07 |
Family
ID=69028110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822156187.0U Active CN209902729U (en) | 2018-12-21 | 2018-12-21 | Automobile power steering gear adds clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209902729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216000A (en) * | 2020-01-09 | 2020-06-02 | 滁州市精美家电设备有限责任公司 | Household electrical appliances production line positioning mechanism |
-
2018
- 2018-12-21 CN CN201822156187.0U patent/CN209902729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216000A (en) * | 2020-01-09 | 2020-06-02 | 滁州市精美家电设备有限责任公司 | Household electrical appliances production line positioning mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207058085U (en) | A kind of gantry for diesel engine cylinder cover processing is vertical to add milling clamper | |
| CN206169712U (en) | Pump body merry go round machine anchor clamps | |
| CN209902729U (en) | Automobile power steering gear adds clamping apparatus | |
| CN205437931U (en) | Numerical control merry go round machine valve body anchor clamps | |
| CN209394355U (en) | Shaped piece clamp for machining | |
| CN207508732U (en) | A kind of fixture for Milling Process | |
| CN201815877U (en) | Mechanical clamping device for rotating tables | |
| CN208483548U (en) | A kind of automobile fuel pump upper cover plate, lower plate clamp for machining together | |
| CN206967114U (en) | A kind of twin type automobile water pump housing clamp for machining | |
| CN203357060U (en) | Water pump impeller seat scale division boring fixture | |
| CN215659698U (en) | Pneumatic type crank anchor clamps | |
| CN214722527U (en) | Hydraulic clamp for clamping engine intake manifold | |
| CN202742004U (en) | Auxiliary bearing press fitting worktable and pressure machine | |
| CN103170903B (en) | Honing machine hydraulic clamp | |
| CN107877219A (en) | A kind of lathe flexible jig | |
| CN206855044U (en) | Hood is accurately positioned stationary fixture | |
| CN107186623A (en) | Airvane grinding hand-operated clamping fixture | |
| CN206464864U (en) | Aviation special-shaped part milling flat frock | |
| CN102218669A (en) | Structure of integrated debugging pressing plate | |
| CN217700849U (en) | Join in marriage food tray pressure oil discharge groove anchor clamps | |
| CN211102816U (en) | Valve seat ring processing tool | |
| CN204913354U (en) | Processing frock in V type series diesel engine organism cylinder liner hole | |
| CN211438989U (en) | Clamp for processing special-shaped workpiece | |
| CN213917209U (en) | Horizontal clamp shell shape orientation assembly | |
| CN219094437U (en) | Quick-change fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |