CN216132369U - U-shaped steering knuckle three-coordinate measurement quick positioning tool - Google Patents
U-shaped steering knuckle three-coordinate measurement quick positioning tool Download PDFInfo
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- CN216132369U CN216132369U CN202122895863.8U CN202122895863U CN216132369U CN 216132369 U CN216132369 U CN 216132369U CN 202122895863 U CN202122895863 U CN 202122895863U CN 216132369 U CN216132369 U CN 216132369U
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Abstract
The utility model relates to the technical field of three-coordinate measurement, and discloses a quick positioning tool for three-coordinate measurement of a U-shaped steering knuckle, which solves the problem that the leveling is performed by the experience of a measurer, so that the horizontal precision is poor easily; according to the utility model, in work, the horizontal plate is attached to the surface of the work platform to keep horizontal, one side of the two side horizontal plates, which is close to each other, forms a U-shaped surface with the front surface of the horizontal plate, and the U-shaped surface is vertical to the top end of the work platform, so that two fixed work planes which are parallel to a three-coordinate base plane are quickly established, the leveling speed is increased, the quick positioning is carried out, and the bolt does not need to be repeatedly adjusted, so that the leveling step is simplified.
Description
Technical Field
The utility model belongs to the technical field of three-coordinate measurement, and particularly relates to a three-coordinate measurement quick positioning tool for a U-shaped steering knuckle.
Background
When the three-coordinate measurement of the steering knuckle is carried out, a workpiece needs to be clamped on a tool, the tool is fixed on a three-coordinate measuring platform, the reference surface of the workpiece is detected and is adjusted to be parallel to the original planes of X, Y and Z of three coordinates, and in the process of leveling the workpiece, the leveling of the workpiece needs to be carried out by adjusting positions a little by a little according to the experience of measuring personnel, and bolts are fastened.
Because the leveling is carried out by the experience of the measuring personnel, the poor horizontal precision is easy to cause, and the error exists in the measuring result.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the quick positioning tool for three-coordinate measurement of the U-shaped steering knuckle, and the problem that the leveling is performed by the experience of a measurer, so that the horizontal precision is poor is solved effectively.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a U type knuckle three-coordinate measurement quick positioning frock, includes work platform, the supporting leg is all installed to work platform's bottom four corners department, and the platform locating hole has been seted up to work platform's top equidistance, and the constant head tank has been seted up to work platform's top symmetry, and the subassembly of making level is installed on work platform's top.
Preferably, the leveling assembly comprises a transverse horizontal plate installed at the top end of the working platform, a first sliding groove is symmetrically formed in the back surface of the transverse horizontal plate, a rotary table is connected to the inner rotation of the transverse horizontal plate, a rotary rod is installed inside the rotary table and penetrates through the inner portion of the first sliding groove, and a threaded groove is symmetrically formed in the outer portion of the rotary rod.
Preferably, one end of the rotating rod penetrates through the outside of the transverse horizontal plate, the adjusting gear is installed at one end of the rotating rod, the thread grooves in the two sides are formed in opposite directions, the sliding block is installed on the outer side of each thread groove, the lateral horizontal plate is installed on one side of the sliding block, and the second fixing hole is formed in the top end of the lateral horizontal plate.
Preferably, first fixed orifices have been seted up to the top equidistance of horizontal plate, and the internally mounted of first fixed orifices has the screw rod, and the bottom and the platform locating hole threaded connection of screw rod, the inside of second fixed orifices have also been pegged graft and have the screw rod, and screw rod and constant head tank bolted connection, and the lifting subassembly is still installed on the top of side horizontal plate.
Preferably, the lifting assembly comprises a rotary seat arranged at the top end of the side horizontal plate, the outer side of the rotary seat is rotatably connected with a rotary plate, side rods are symmetrically arranged on two sides of the rotary plate, and an adjusting plate is rotatably connected to the outer side of each side rod.
Preferably, one end of the adjusting plate rotates and rotates to form a moving block, the moving block is connected inside the second sliding groove in a sliding mode, the second sliding groove is symmetrically formed in the top end of the side horizontal plate, a connecting rod is installed on one side of the moving block and penetrates through the outer side of the side horizontal plate, and a connecting plate is installed at one end of the connecting rod.
Preferably, one side of the connecting plate is in threaded connection with an adjusting screw, the adjusting screw is in rotating connection with the side horizontal plate, and one side of the rotating plate is flush with one side of the side horizontal plate.
Compared with the prior art, the utility model has the beneficial effects that:
1) during work, the horizontal plate is attached to the surface of the work platform to keep horizontal, one side, close to each other, of each of the two side horizontal plates and the front face of the corresponding horizontal plate form a U-shaped surface, and the U-shaped surfaces are perpendicular to the top end of the work platform, so that two fixed work planes parallel to a three-coordinate base plane are quickly established, the leveling speed is increased, quick positioning is carried out, bolts do not need to be repeatedly adjusted, and the leveling step is simplified;
2) in operation, the adjusting screw who sets up rotates for the connecting plate is close to towards the side horizontal plate, promotes the movable block removal back then, drives to change the board and rotate to with side horizontal plate top vertical position, changes board one side and side horizontal plate one side parallel and level this moment, thereby makes the Z axle plane area increase of side horizontal plate, thereby with higher frock looks adaptation, thereby improves measurement accuracy.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a work platform according to the present invention;
FIG. 3 is a schematic view of the leveling assembly of the present invention;
FIG. 4 is a schematic illustration of the lift assembly of the present invention;
fig. 5 is a schematic view of the connecting rod structure of the present invention.
In the figure: 1. a working platform; 2. supporting legs; 3. positioning a platform hole; 4. positioning a groove; 5. a leveling assembly; 501. a transverse horizontal plate; 502. a first fixing hole; 503. a first chute; 504. a turntable; 505. a rotating rod; 506. a thread groove; 507. an adjusting gear; 508. a slider; 509. a lateral horizontal plate; 510. a second fixing hole; 6. a lifting assembly; 601. rotating; 602. rotating the plate; 603. a side lever; 604. an adjusting plate; 605. a moving block; 606. a second chute; 607. a connecting rod; 608. a connecting plate; 609. adjusting the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, as shown in fig. 1-5, the utility model includes a working platform 1, supporting legs 2 are mounted at four corners of the bottom end of the working platform 1, platform positioning holes 3 are equidistantly formed in the top end of the working platform 1, positioning grooves 4 are symmetrically formed in the top end of the working platform 1, and a leveling assembly 5 is mounted at the top end of the working platform 1.
In the second embodiment, on the basis of the first embodiment, the leveling assembly 5 includes a horizontal plate 501 installed at the top end of the working platform 1, a first sliding slot 503 is symmetrically formed in the back surface of the horizontal plate 501, a rotating disc 504 is rotatably connected to the inside of the horizontal plate 501, a rotating rod 505 is installed inside the rotating disc 504, the rotating rod 505 penetrates through the inside of the first sliding slot 503, a threaded slot 506 is symmetrically formed in the outside of the rotating rod 505, one end of the rotating rod 505 penetrates through the outside of the horizontal plate 501, an adjusting gear 507 is installed at one end of the rotating rod 505, the threaded slots 506 on the two sides are opposite in direction, a sliding block 508 is installed on the outside of the threaded slot 506, a lateral horizontal plate 509 is installed on one side of the sliding block 508, a second fixing hole 510 is formed in the top end of the lateral horizontal plate 509, first fixing holes 502 are equidistantly formed in the top end of the horizontal plate 501, a screw is installed inside the first fixing hole 502, and the bottom end of the screw is in threaded connection with the platform positioning hole 3, a screw rod is also inserted into the second fixing hole 510 and is in bolted connection with the positioning groove 4, and a lifting assembly 6 is further mounted at the top end of the lateral horizontal plate 509;
with horizontal plate 501 fixed with work platform 1, and need make the bottom of horizontal plate 501 closely laminate with work platform 1's top, because work platform 1's top is the horizontality, thereby make horizontal plate 501 keep the level, side horizontal plate 509 also laminates with work platform 1's top this moment, thereby make one side that two side horizontal plates 509 are close to each other and horizontal plate 501's front form the U profile, and the U profile is perpendicular with work platform 1's top, thereby establish two fixed and with the working plane that three-coordinate basis plane parallels fast.
Third embodiment, on the basis of the second embodiment, the lifting assembly 6 includes a rotation base 601 mounted on the top end of the side horizontal plate 509, a rotation plate 602 is rotatably connected to the outer side of the rotation base 601, side rods 603 are symmetrically mounted on both sides of the rotation plate 602, an adjustment plate 604 is rotatably connected to the outer sides of the side rods 603, a moving block 605 is rotatably connected to one end of the adjustment plate 604, the moving block 605 is slidably connected to the inside of a second sliding groove 606, the second sliding grooves 606 are symmetrically formed in the top end of the side horizontal plate 509, a connection rod 607 is mounted on one side of the moving block 605, the connection rod 607 penetrates through the outer side of the side horizontal plate 509, a connection plate 608 is mounted on one end of the connection rod 607, an adjustment screw 609 is threadedly connected to one side of the connection plate 608, the adjustment screw 609 is rotatably connected to the side horizontal plate 509, and one side of the rotation plate 602 is flush with one side of the side horizontal plate 509;
the rotating rod 505 is rotated, so that the threaded groove 506 drives the two sliding blocks 508 to approach each other, and then the two sides of the measuring tool for clamping the workpiece are clamped tightly, so that the side surface of the measuring tool for clamping the workpiece is tightly attached to one side of the side surface horizontal plate 509.
The working principle is as follows: when in work, firstly, the horizontal plate 501 is arranged at the top end of the working platform 1, the screw is arranged on the first fixing hole 502 and the platform positioning hole 3, thereby fixing the horizontal plate 501 with the working platform 1, and the bottom end of the horizontal plate 501 needs to be tightly attached to the top end of the working platform 1, because the top end of the working platform 1 is in a horizontal state, the horizontal plate 501 is kept horizontal, at this time, the lateral horizontal plate 509 is also attached to the top end of the working platform 1, so that the side of the two side horizontal plates 509 close to each other and the front face of the horizontal plate 501 form a U-shaped surface, and the U-shaped surface is perpendicular to the top end of the working platform 1, therefore, two fixed working planes parallel to the three-coordinate base plane are quickly established, the leveling speed is improved, the bolts do not need to be repeatedly adjusted, the leveling step is simplified, and quick positioning is carried out;
the measuring tool for clamping the workpiece is placed between the two side horizontal plates 509, the rotating rod 505 is rotated at the moment, the thread groove 506 drives the two sliders 508 to be close to each other, then the two sides of the measuring tool for clamping the workpiece are clamped, the side surface of the measuring tool for clamping the workpiece is tightly attached to one side of the side horizontal plate 509, if the measuring tool for clamping the workpiece is higher in height, the adjusting screw 609 is rotated at the moment, the connecting plate 608 is close to the side horizontal plate 509, the moving block 605 is pushed to move, the rotating plate 602 is driven to rotate to the position perpendicular to the top end of the side horizontal plate 509, one side of the rotating plate 602 is parallel and level with one side of the side horizontal plate 509, the area of the Z-axis plane of the side horizontal plate 509 is increased, and the measuring precision is improved.
Claims (7)
1. The utility model provides a U type knuckle three-coordinate measurement quick positioning frock, includes work platform (1), its characterized in that: supporting legs (2) are all installed to the bottom four corners department of work platform (1), and platform locating hole (3) have been seted up to the top equidistance of work platform (1), and constant head tank (4) have been seted up to the top symmetry of work platform (1), and subassembly (5) of making level is installed on the top of work platform (1).
2. The U-shaped knuckle three-coordinate measurement quick positioning tool according to claim 1, characterized in that: make level subassembly (5) including installing in horizontal plate (501) on work platform (1) top, first spout (503) have been seted up to the back symmetry of horizontal plate (501), the inside rotation of horizontal plate (501) is connected with carousel (504), the internally mounted of carousel (504) has bull stick (505), bull stick (505) run through in the inside of first spout (503), and threaded groove (506) have been seted up to the outside symmetry of bull stick (505).
3. The U-shaped knuckle three-coordinate measurement quick positioning tool according to claim 2, characterized in that: one end of the rotating rod (505) penetrates through the outside of the transverse horizontal plate (501), an adjusting gear (507) is installed at one end of the rotating rod (505), opposite directions are formed in thread grooves (506) on two sides, a sliding block (508) is installed on the outer side of each thread groove (506), a side horizontal plate (509) is installed on one side of each sliding block (508), and a second fixing hole (510) is formed in the top end of each side horizontal plate (509).
4. The U-shaped knuckle three-coordinate measurement quick positioning tool according to claim 3, characterized in that: first fixed orifices (502) have been seted up to the top equidistance of horizontal plate (501), and the internally mounted of first fixed orifices (502) has the screw rod, and the bottom and platform locating hole (3) threaded connection of screw rod, the inside of second fixed orifices (510) has also been pegged graft and has been had the screw rod, and screw rod and constant head tank (4) bolted connection, and lifting subassembly (6) are still installed on the top of side horizontal plate (509).
5. The U-shaped knuckle three-coordinate measurement quick positioning tool according to claim 4, characterized in that: lifting subassembly (6) are including installing swivel mount (601) on side horizontal plate (509) top, and the outside of swivel mount (601) is rotated and is connected with commentaries on classics board (602), and side lever (603) are installed to the bilateral symmetry of commentaries on classics board (602), and the outside of side lever (603) is rotated and is connected with regulating plate (604).
6. The U-shaped knuckle three-coordinate measurement quick positioning tool according to claim 5, characterized in that: one end of the adjusting plate (604) rotates to rotate to form a moving block (605), the moving block (605) is connected to the inside of the second sliding groove (606) in a sliding mode, the second sliding groove (606) is symmetrically formed in the top end of the side horizontal plate (509), a connecting rod (607) is installed on one side of the moving block (605), the connecting rod (607) penetrates through the outer side of the side horizontal plate (509), and a connecting plate (608) is installed at one end of the connecting rod (607).
7. The U-shaped knuckle three-coordinate measurement quick positioning tool according to claim 6, characterized in that: one side of the connecting plate (608) is in threaded connection with an adjusting screw (609), the adjusting screw (609) is in rotary connection with the lateral surface horizontal plate (509), and one side of the rotating plate (602) is flush with one side of the lateral surface horizontal plate (509).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122895863.8U CN216132369U (en) | 2021-11-24 | 2021-11-24 | U-shaped steering knuckle three-coordinate measurement quick positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122895863.8U CN216132369U (en) | 2021-11-24 | 2021-11-24 | U-shaped steering knuckle three-coordinate measurement quick positioning tool |
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| Publication Number | Publication Date |
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| CN216132369U true CN216132369U (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122895863.8U Active CN216132369U (en) | 2021-11-24 | 2021-11-24 | U-shaped steering knuckle three-coordinate measurement quick positioning tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117889718A (en) * | 2024-03-15 | 2024-04-16 | 滨州市检验检测中心(滨州市纺织纤维检验所、滨州市厨具产品质量检验中心) | Three-coordinate measuring device for metering |
-
2021
- 2021-11-24 CN CN202122895863.8U patent/CN216132369U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117889718A (en) * | 2024-03-15 | 2024-04-16 | 滨州市检验检测中心(滨州市纺织纤维检验所、滨州市厨具产品质量检验中心) | Three-coordinate measuring device for metering |
| CN117889718B (en) * | 2024-03-15 | 2024-05-24 | 滨州市检验检测中心(滨州市纺织纤维检验所、滨州市厨具产品质量检验中心) | Three-coordinate measuring device for metering |
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