CN115780921A - Joint fixture tool of ball head assembly - Google Patents
Joint fixture tool of ball head assembly Download PDFInfo
- Publication number
- CN115780921A CN115780921A CN202211422602.7A CN202211422602A CN115780921A CN 115780921 A CN115780921 A CN 115780921A CN 202211422602 A CN202211422602 A CN 202211422602A CN 115780921 A CN115780921 A CN 115780921A
- Authority
- CN
- China
- Prior art keywords
- fixing
- positioning seat
- limiting
- joint
- ball head
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000003754 machining Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention discloses a joint clamp tool of a ball head assembly, which comprises a limiting mechanism and a fixing mechanism, wherein the limiting mechanism is arranged on the ball head assembly; the limiting mechanism comprises a positioning seat connected with the fixing plate and a rotating roller which is limited in the positioning seat and is rotationally distributed towards the plane where the fixing plate is located, and the rotating roller is provided with a limiting column which rotates along with the rotating roller and is used for sleeving an inner hole in the head part of the front end of the connector; the fixing mechanism comprises a clamping lower plate connected with the fixing plate and a clamping upper plate which is matched with the clamping lower plate to clamp and fix the tail end of the connector between the clamping lower plate and the clamping upper plate; the invention utilizes the limiting mechanism to limit the head part of the joint, and in addition, the fixing mechanism is used for clamping and fixing the rod part, and the limiting angle is adjusted by matching with the structure that the limiting column can rotate, so that the joint can adapt to joints with different angles, the material is saved, the thread machining precision is ensured, and the whole tool is prevented from being replaced.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of automobile accessory machining equipment, in particular to a joint clamp tool of a ball head assembly.
[ background of the invention ]
The automobile parts processing is each unit constituting the automobile parts processing entirety and a product serving for the automobile parts processing. Automobile parts, as the basis of the automotive industry, are essential factors supporting the continued healthy development of the automotive industry.
The automobile ball head assembly is located in an automobile steering system and plays roles in connection and steering, the ball head assembly comprises a joint main body and a ball head pin rotationally connected with the left end of the joint main body, the ball head pin comprises a ball head rod and a ball head fixedly connected with the bottom end of the ball head rod, the ball head is rotationally connected with the inside of the left end of the joint main body, a flexible dust cover is sleeved on the outside of the ball head rod, and the other end of the joint main body is threaded in a machining center or a screw lathe, usually, internal threads or external threads are formed.
The main body portion of the connector is generally straight and also has a bend with at least one spatial angle. Usually, a three-jaw clamping rod part is adopted for fixing in thread machining, and the size between the axis of a screw hole and the head part is easily out of a tolerance range in the form, so that the service performance of the whole automobile is poor after the whole automobile is assembled and used. And the length of the main body part and the bending angle are different according to the automobile manufacturer and the automobile model. Meanwhile, the parameters of the ball head assembly are greatly different according to different transport tools, such as automobiles, tractors, trucks and the like, and the ball head assembly cannot be used universally due to the fact that independent clamp tools are required to be adopted for different joints in the prior art. Therefore, when a product is replaced, the time consumed for replacing the tool is long, the material cost of a plurality of tools is high, and the tool is very inconvenient to use.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a joint clamp tool of a ball head assembly, which can adapt to the thread machining of different joints, avoid the replacement of the tool and ensure the thread machining precision.
In order to achieve the purpose, the invention provides a joint clamp tool of a ball head assembly, which comprises a base with a fixing plate, a limiting mechanism and a fixing mechanism, wherein the limiting mechanism is arranged on the fixing plate and used for fixing the head part of the front end of a joint;
the limiting mechanism comprises a positioning seat connected with the fixing plate and a rotating roller which is limited in the positioning seat and is distributed in a rotating manner towards the plane of the fixing plate, and the rotating roller is provided with a limiting column which rotates along with the rotating roller and is used for sleeving an inner hole of the head part at the front end of the connector;
the fixing mechanism comprises a clamping lower plate connected with the fixing plate and a clamping upper plate which is matched with the clamping lower plate to clamp and fix the tail end of the connector between the clamping lower plate and the fixing plate.
Preferably, the positioning seat is provided with an inwardly sunken arc-shaped assembling groove, the rotating roller is provided with a rotating matching part matched with the assembling groove, and the rotating roller is limited and installed on the positioning seat and can only rotate through the rotating matching part.
Preferably, the positioning seat is arranged on the fixing plate in a manner of sliding back and forth facing the fixing mechanism.
Preferably, the two ends of the assembling groove penetrate through the two sides of the positioning seat, the two sides of the positioning seat are provided with limiting blocks for limiting the rotating roller, and the limiting blocks are blocked at the two ends of the rotating roller.
Preferably, the rotating roller is provided with a limiting plane, the positioning seat is provided with screw holes positioned on two sides of the assembling groove, the screw holes are used for installing limiting bolts capable of feeding, and the top ends of the limiting bolts are clamped on the side of the limiting plane, so that the rotating roller is rotatably limited and installed in the assembling groove.
Preferably, the rotating roller is provided with a mounting plane for fixing the limiting column, and the mounting plane and the limiting plane are located on the same plane or higher than the limiting plane.
Preferably, the mounting plane is provided with a fixing screw hole, the limiting column is provided with an assembling hole for the fastening bolt to be placed in, and the limiting column is detachably connected to the mounting plane through the cooperation of the fastening bolt and the fixing screw hole.
Preferably, the fixing plate is transversely provided with a sliding chute, and the fixing mechanism is transversely slidably mounted on the fixing plate through the sliding chute.
Preferably, a guide groove is formed in the fixing plate, a sliding block is arranged at the bottom of the positioning seat, the positioning seat is arranged in a sliding mode through the matching of the sliding block and the guide groove, locking grooves for allowing locking bolts to penetrate are formed in the two sides of the guide groove, and locking holes used for being matched with the locking bolts are formed in the positioning seat.
Preferably, the fixed plate and the base are in inverted T-shaped distribution, the fixed plate is vertically arranged, and the limiting mechanisms are located below the fixing mechanisms and are distributed vertically.
The invention has the beneficial effects that:
1. the invention utilizes the limiting mechanism to limit the head part of the joint, and in addition, the fixing mechanism is used for clamping and fixing the rod part, and the limiting angle is adjusted by matching with the structure that the limiting column can rotate, so that the joint with different angles is adapted, the material is saved, the thread machining precision is ensured, and the whole tool is prevented from being replaced;
2. utilize stop gear to make a round trip to slide in order to adjust its and fixed establishment between the distance to adapt to the joint of different length, it is more convenient to process.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another aspect of the present invention;
FIG. 3 is a schematic view of the back of the fixing plate according to the present invention;
FIG. 4 is a schematic view showing the connection between the rotating roller and the limit post according to the present invention;
FIG. 5 is a state diagram of the use of the present invention;
in the figure: 1-fixing plate, 2-base, 3-positioning seat, 4-rotating roller, 5-spacing column, 6-clamping lower plate, 7-clamping upper plate, 8-assembling groove, 9-spacing block, 10-spacing plane, 11-screw hole, 12-mounting plane, 13-fixing screw hole, 14-assembling hole, 15-sliding groove, 16-guiding groove, 17-sliding block, 18-locking groove and 19-locking hole.
[ detailed description ] embodiments
Referring to fig. 1 to 5, the present invention includes a base 2 having a fixing plate 1, a position-limiting mechanism disposed on the fixing plate 1 for fixing the front end of the connector, and a fixing mechanism for fixing the end of the connector; when internal threads are machined, the fixed plate 1 and the base 2 are in inverted T-shaped distribution, the fixed plate 1 is vertically arranged, and the limiting mechanisms are located below the fixed mechanism and are distributed vertically; when the external thread is processed, the fixing plates 1 are distributed horizontally; the front end head part of the joint is that the joint is provided with an inner hole which is used for installing a ball pin after the ball assembly is assembled; the tail end of the joint is a thread processing part;
the limiting mechanism comprises a positioning seat 3 connected with the fixing plate 1 and a rotating roller 4 which is fixed in the positioning seat 3 in a limiting manner and is distributed in a rotating manner towards the plane where the fixing plate 1 is located, and a limiting column 5 which rotates along with the rotating roller 4 and is used for being sleeved with an inner hole of the head part at the front end of the connector is arranged on the rotating roller 4; the cross section of the limiting column 5 is circular or annular, the shape of the limiting column corresponds to the inner hole of the head part of the front end of the joint, and a limiting step is arranged on the limiting column 5;
the fixing mechanism comprises a clamping lower plate 6 connected with the fixing plate 1 and a clamping upper plate 7 matched with the clamping lower plate 6 to clamp and fix the tail end of the joint between the clamping lower plate and the clamping upper plate, and the clamping actions of the clamping lower plate 6 and the clamping upper plate 7 can be realized by bolt locking or power supplied by an air cylinder, a motor and the like. In this embodiment, two symmetrical limiting columns 5 are arranged on the rotating roller 4, and two clamping positions are correspondingly arranged between the lower clamping plate 6 and the upper clamping plate 7, so that double-station thread machining is achieved.
Specifically, an inwardly recessed arc-shaped assembling groove 8 is formed in the positioning seat 3, a rotation matching portion matched with the assembling groove 8 is formed in the rotating roller 4, the rotating roller 4 is installed on the positioning seat 3 in a limiting mode and cannot be separated from the positioning seat, and only the rotation matching portion can rotate. Wherein the rotation fitting portion is a portion of the rotating roller 4 having a smooth circular arc surface, the shape and size of which are the same as those of the fitting groove 8.
In order to adapt to the processing of joints with different lengths, the positioning seat 3 is arranged on the fixing plate 1 in a back-and-forth sliding manner towards the fixing mechanism, the distance can be shortened when the positioning seat 3 moves towards the fixing mechanism, and otherwise, the length of the fixed joint is prolonged.
In order to achieve the purposes of locking after the positioning seat 3 is moved and facilitating sliding, a guide groove 16 is formed in the fixing plate 1, the guide groove 16 is arranged along the length direction of the fixing plate 1, a sliding block 17 is arranged at the bottom of the positioning seat 3, the positioning seat 3 is arranged in a sliding manner by matching the sliding block 17 with the guide groove 16, locking grooves 18 for the locking bolts (not shown) to penetrate are formed in two sides of the guide groove 16, and locking holes 19 matched with the locking bolts are formed in the positioning seat 3
In order to limit the rotating roller 8 in the left-right direction, two ends of the assembling groove 8 penetrate through two sides of the positioning seat 3, limiting blocks 9 for limiting the rotating roller 8 are arranged on two sides of the positioning seat 3, and the limiting blocks 9 are blocked at two ends of the rotating roller 4.
In order to make the rotating roller 8 be spacing in the assembly groove 8, be equipped with spacing plane 10 on the rotating roller 4, be equipped with the screw 11 that is located the assembly groove 8 both sides on the positioning seat 3, screw 11 is used for installing the spacing bolt that can feed, spacing bolt's top block is at spacing plane 10 avris, so that the rotating roller 8 is rotatable spacing and installs in the assembly groove 8.
Specifically, the rotating roller 8 is provided with a mounting plane 12 for fixing the limiting column 5, and the mounting plane 12 and the limiting plane 10 are located on the same plane or the mounting plane 12 is higher than the limiting plane 10. In this embodiment, the mounting plane 12 is higher than the limiting plane 10, wherein the limiting plane 10 is formed by recessing the rotating roller 8, and the screw holes 11 on both sides of the assembling groove 8 are also recessed by the positioning seat 3. And when the installation plane 12 and the limiting plane 10 are located on the same plane, the overall cross-sectional shape of the rotating roller 8 is semicircular.
In order to adapt to the inner hole sizes of different joint front end heads and replace the limiting column 5, a fixing screw hole 13 is formed in the mounting plane 12, an assembling hole 14 for the fastening bolt to be placed in is formed in the limiting column 5, and the limiting column 5 is detachably connected to the mounting plane 12 through the cooperation of the fastening bolt and the fixing screw hole 13.
Specifically, the fixing plate 1 is transversely provided with a sliding groove 15, and the fixing mechanism is transversely slidably mounted on the fixing plate 1 through the sliding groove 15. The transverse direction refers to the width direction of the fixing plate 1. By utilizing the structure, the angle between the fixing mechanism and the limiting mechanism can be further adjusted, so that the invention is suitable for more joint processing.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a joint fixture attachment of bulb assembly which characterized in that: comprises a base (2) with a fixed plate (1), a limiting mechanism which is arranged on the fixed plate (1) and is used for fixing the head part at the front end of the joint, and a fixing mechanism for fixing the tail end of the joint;
the limiting mechanism comprises a positioning seat (3) connected with the fixing plate (1) and a rotating roller (4) which is fixed in the positioning seat (3) in a limiting manner and is distributed in a rotating manner towards the plane of the fixing plate (1), and a limiting column (5) which rotates along with the rotating roller (4) and is used for sleeving an inner hole of the head part at the front end of the connector is arranged on the rotating roller (4);
the fixing mechanism comprises a clamping lower plate (6) connected with the fixing plate (1) and a clamping upper plate (7) which is matched with the clamping lower plate (6) to clamp and fix the tail end of the joint between the clamping lower plate and the fixing plate.
2. The joint clamp tool of the ball head assembly according to claim 1, wherein: the positioning seat (3) is provided with an inward sunken arc-shaped assembling groove (8), the rotating roller (4) is provided with a rotating matching part matched with the assembling groove (8), and the rotating roller (4) is installed on the positioning seat (3) in a limiting mode and can only rotate through the rotating matching part.
3. The joint clamp tool of the ball head assembly according to claim 2, wherein: the positioning seat (3) is arranged on the fixing plate (1) in a back-and-forth sliding mode towards the fixing mechanism.
4. The joint clamp tool of the ball head assembly according to any one of claims 1 to 3, wherein: the assembly groove (8) both ends are run through the setting from positioning seat (3) both sides, the both sides of positioning seat (3) are equipped with and make stopper (9) that live-rollers (8) spacing set up, stopper (9) block and establish at live-rollers (4) both ends.
5. The joint clamp tool of the ball head assembly according to claim 4, wherein: be equipped with spacing plane (10) on live-rollers (4), be equipped with screw (11) that are located assembly groove (8) both sides on positioning seat (3), screw (11) are used for installing the spacing bolt that can feed, the top block of spacing bolt is at spacing plane (10 avris, so that live-rollers (8) are rotatable spacing and install in assembly groove (8).
6. The joint clamp tool of the ball head assembly according to any one of claims 1 to 3, wherein: the rotating roller (8) is provided with a mounting plane (12) for fixing the limiting column (5), and the mounting plane (12) and the limiting plane (10) are located on the same plane or the mounting plane (12) is higher than the limiting plane (10).
7. The joint clamp tool of the ball head assembly according to claim 6, wherein: be equipped with fixed screw (13) on mounting plane (12), set up pilot hole (14) that supply fastening bolt to put into in spacing post (5), spacing post (5) are through fastening bolt and fixed screw (13) cooperation to be the dismantlement connection and are in mounting plane (12).
8. The joint clamp tool of the ball head assembly according to claim 7, wherein: a sliding groove (15) is transversely formed in the fixing plate (1), and the fixing mechanism is transversely slidably mounted on the fixing plate (1) through the sliding groove (15).
9. The joint clamp tool of the ball head assembly according to claim 8, wherein: the fixed plate is characterized in that a guide groove (16) is formed in the fixed plate (1), a sliding block (17) is arranged at the bottom of the positioning seat (3), the positioning seat (3) is arranged in a sliding mode through the sliding block (17) and the guide groove (16), locking grooves (18) for the locking bolts to penetrate are formed in two sides of the guide groove (16), and locking holes (19) matched with the locking bolts are formed in the positioning seat (3).
10. The joint clamp tool of the ball head assembly according to claim 1, wherein: the fixed plate (1) and the base (2) are distributed in an inverted T shape, the fixed plate (1) is vertically arranged, and the limiting mechanism is located below the fixing mechanism and distributed vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211422602.7A CN115780921A (en) | 2022-11-14 | 2022-11-14 | Joint fixture tool of ball head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211422602.7A CN115780921A (en) | 2022-11-14 | 2022-11-14 | Joint fixture tool of ball head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115780921A true CN115780921A (en) | 2023-03-14 |
Family
ID=85437529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211422602.7A Pending CN115780921A (en) | 2022-11-14 | 2022-11-14 | Joint fixture tool of ball head assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115780921A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861021A (en) * | 2019-12-17 | 2020-03-06 | 张永福 | Tool that car bulb round pin was used |
| CN111421304A (en) * | 2020-04-08 | 2020-07-17 | 湖北中油科昊机械制造有限公司 | High-pressure plunger pump connecting rod processing technology device |
| CN111590351A (en) * | 2020-04-30 | 2020-08-28 | 中国航发南方工业有限公司 | Pipe joint clamp |
| CN111702518A (en) * | 2020-06-17 | 2020-09-25 | 中航飞机起落架有限责任公司 | Undercarriage bumper urceolus auricle hole adds clamping apparatus |
| CN213764921U (en) * | 2020-07-23 | 2021-07-23 | 苏州驰鑫富金属制品有限公司 | Anchor clamps are used in digit control machine tool processing |
| CN113523844A (en) * | 2021-07-15 | 2021-10-22 | 格力大松（宿迁）生活电器有限公司 | Machining clamp for workpieces with angles |
| CN215393922U (en) * | 2021-08-13 | 2022-01-04 | 重庆潼杰机电科技有限公司 | Clamp for pull tube hole of connector lathe |
-
2022
- 2022-11-14 CN CN202211422602.7A patent/CN115780921A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861021A (en) * | 2019-12-17 | 2020-03-06 | 张永福 | Tool that car bulb round pin was used |
| CN111421304A (en) * | 2020-04-08 | 2020-07-17 | 湖北中油科昊机械制造有限公司 | High-pressure plunger pump connecting rod processing technology device |
| CN111590351A (en) * | 2020-04-30 | 2020-08-28 | 中国航发南方工业有限公司 | Pipe joint clamp |
| CN111702518A (en) * | 2020-06-17 | 2020-09-25 | 中航飞机起落架有限责任公司 | Undercarriage bumper urceolus auricle hole adds clamping apparatus |
| CN213764921U (en) * | 2020-07-23 | 2021-07-23 | 苏州驰鑫富金属制品有限公司 | Anchor clamps are used in digit control machine tool processing |
| CN113523844A (en) * | 2021-07-15 | 2021-10-22 | 格力大松（宿迁）生活电器有限公司 | Machining clamp for workpieces with angles |
| CN215393922U (en) * | 2021-08-13 | 2022-01-04 | 重庆潼杰机电科技有限公司 | Clamp for pull tube hole of connector lathe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101998389B1 (en) | Device for assembling tire wheel automatically | |
| CN210649834U (en) | Floating chuck and chuck mounting mechanism with same | |
| CN115780921A (en) | Joint fixture tool of ball head assembly | |
| CN217317018U (en) | A multi-angle mounting fixture for production facility part | |
| CN215967113U (en) | Assembly welding tool for side marker light bracket of environment-friendly dry-mixed mortar transport vehicle | |
| CN213615183U (en) | Device for automatically screwing nut | |
| CN213164235U (en) | Machine tool machining equipment fixed block limit structure | |
| CN213135844U (en) | Clamp for step shaft structure and machine tool | |
| CN212946252U (en) | Quick switching mechanism of spot welding anchor clamps | |
| CN211516792U (en) | Brake caliper part is with adding anchor clamps immediately | |
| CN201208658Y (en) | Large-sized work piece end-face boring apparatus | |
| CN110329969B (en) | Automobile body lifting and rotating device | |
| CN210025913U (en) | Underwater cutter with adjustable blade | |
| CN103707135B (en) | The device of a kind of clamping and positioning and calibration integration | |
| CN112959239A (en) | Automatic centering clamp | |
| CN215146173U (en) | Assembling tool | |
| CN219443469U (en) | Lathe fixture | |
| CN210633534U (en) | Headrest rod clamping device | |
| CN217832923U (en) | Indexing device | |
| CN215701060U (en) | L-shaped universal tool clamp | |
| CN217617799U (en) | A cutter installation auxiliary fixtures for precision finishing | |
| CN212310923U (en) | Window positioning tool capable of being positioned quickly | |
| CN217475414U (en) | Compressor fuselage bottom surface processing frock | |
| CN215999529U (en) | Positioning fixture for machining shaft end cross hole of steering knuckle arm | |
| CN220259602U (en) | Boring machine special for three holes of yoke plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |