CN211992840U - Quick positioner of motor cabinet frock - Google Patents
Quick positioner of motor cabinet frock Download PDFInfo
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- CN211992840U CN211992840U CN202020729660.4U CN202020729660U CN211992840U CN 211992840 U CN211992840 U CN 211992840U CN 202020729660 U CN202020729660 U CN 202020729660U CN 211992840 U CN211992840 U CN 211992840U
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Abstract
The utility model discloses a quick positioning device of a motor base tool, which is applied to a workbench and comprises a motor tool, a lifting bolt, a cushion block, a first stop block and a second stop block; the motor jig is fixed on the workbench, the motor jig is provided with a threaded hole along the Z-axis direction and an inverted T-shaped transverse groove along the Y-axis direction, the lifting bolt and the cushion block are respectively and symmetrically positioned on the motor jig on two sides of the inverted T-shaped transverse groove, and the threaded hole is used for the lifting bolt to be screwed in a matched mode; the first stop block is connected in the inverted T-shaped transverse groove in a sliding manner, an X-direction vertical surface is arranged on the first stop block, and the X-direction vertical surface is vertical to the inverted T-shaped transverse groove; the second stopper is fixed at the motor tool of cushion rear side, and second stopper protrusion in cushion, and the second stopper has Y to the perpendicular at the protrusion position, and Y is on a parallel with the type of falling T horizontal slot to the perpendicular. The present case realizes the accurate positioning of X axle, Y axle and Z axle, has abandoned the tradition and has carried out the drawback of fixing a position with the range estimation, and operation process convenient and fast promotes the process of frock convenient and fast and accurate.
Description
Technical Field
The utility model belongs to the technical field of the frock, in particular to quick positioner of motor cabinet frock.
Background
In the traditional tooling process, two important factors are usually considered, one is how to fix, the other is how to position, the fixing mode is various, for example, an object to be machined can be fixed on a workbench through the matching of threads, or a clamp is designed on the workbench, a reverse T-shaped transverse groove 2 ' in the Y direction (along the axial direction of a Y axis) is generally formed in the workbench 1 ' and is used for facilitating the installation of various clamps, and the object to be machined 3 ' is clamped through the clamp to complete the fixing. According to the schematic diagram of the existing motor base tool shown in fig. 1, a bolt head of a bolt 4 'is firstly placed into an inverted T-shaped transverse groove, then a motor base is sleeved on a screw rod, the screw rod penetrates out of a motor shaft hole by virtue of the advantage of the motor shaft hole, and finally a nut 5' is used for screwing, although the structure finishes the fixation with a workbench, the problem of positioning is not solved, general tool workers only finish the positioning of the motor base by visual inspection and manual fine adjustment, the conventional means is convenient and adopted, the correct positioning is difficult to guarantee without a special positioning device, and therefore more machining errors occur. Therefore, in view of the fact that the positioning of the tool is not perfect enough, the present application provides a quick positioning device for a motor base tool.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick positioner of motor cabinet frock realizes accurate convenient location, and simple structure.
To achieve the above object, the solution of the present invention is: a quick positioning device for a motor base tool is applied to a workbench and comprises a motor tool, a lifting bolt, a cushion block, a first stop block and a second stop block;
the motor jig is fixed on the workbench, the motor jig is provided with a threaded hole along the Z-axis direction and an inverted T-shaped transverse groove along the Y-axis direction, the lifting bolt and the cushion block are respectively and symmetrically positioned on the motor jig on two sides of the inverted T-shaped transverse groove, and the threaded hole is used for the lifting bolt to be screwed in a matched mode;
the first stop block is connected in the inverted T-shaped transverse groove in a sliding manner, an X-direction vertical surface is arranged on the first stop block, and the X-direction vertical surface is vertical to the inverted T-shaped transverse groove;
the second stop block is fixed on the motor jig at the rear side of the cushion block, protrudes out of the cushion block, and is provided with a Y-direction vertical surface at the protruding position, and the Y-direction vertical surface is parallel to the inverted T-shaped transverse groove.
Furthermore, the positioning device also comprises a first clamping block, a screw rod, a gasket, a nut and a pressing plate; the first clamping block is placed in the inverted T-shaped transverse groove, a screw hole is formed in the first clamping block, threads are respectively arranged at the upper end and the lower end of the screw rod, a first through hole for the lower end of the screw rod to penetrate is formed in the gasket, the lower end of the screw rod penetrates and then is in threaded fit with the first clamping block in the inverted T-shaped transverse groove, the gasket is tightly pressed above the inverted T-shaped transverse groove, the screw rod is sleeved with the motor base, the upper end of the screw rod penetrates out of a motor shaft hole of the motor base, a second through hole for the upper end of the screw rod to penetrate is formed in the pressing plate, and the upper end of the pressing plate is in threaded fit with the nut.
Furthermore, the positioning device further comprises a first fixing bolt and a second clamping block, a sliding block is arranged at the bottom of the first clamping block, the sliding block is embedded into the inverted T-shaped transverse groove, the second clamping block is arranged in the inverted T-shaped transverse groove, a screw hole is formed in the second clamping block, a through hole for the first fixing bolt to penetrate through is formed in the first clamping block, and the first fixing bolt is in threaded fit with the second clamping block after penetrating through the first clamping block.
Furthermore, the positioning device further comprises a second fixing bolt, the second stopper is provided with a through hole, the motor jig is provided with a screw hole, and the second fixing bolt penetrates through the through hole to be matched and fixed with the screw hole, so that the second stopper is fixed on the motor jig.
Further, the number of the lifting bolts is two.
After the scheme is adopted, the utility model discloses a gain effect lies in:
the positioning realized by the scheme not only lies in the positioning in the X-axis direction and the Y-axis direction, but also comprises the positioning in the Z-axis direction, because the bottom surface of some motor bases is uneven before being processed, the positioning in the Z-axis direction also needs to be ensured, when in use, the motor bases are placed on the lifting bolts and the cushion blocks, the lifting bolts and the cushion blocks support the bottom surface of the motor bases together, and because the cushion blocks are fixed, the height of the lifting bolts is controlled only by rotating the lifting bolts, so that the parallelism of the motor bases relative to the Z-axis direction can be adjusted, and the correct positioning in the Z-axis direction is ensured; in addition, the positioning in the X-axis direction is realized by abutting the side surface of the motor base against the X-direction vertical surface, and because the X-direction vertical surface is always perpendicular to the inverted T-shaped transverse groove which is formed along the Y-axis direction, the positioning in the X-axis direction is naturally ensured when the side surface of the motor base abuts against the X-direction vertical surface; meanwhile, other sides of the motor cabinet lean on to the perpendicular with Y again, because Y is on a parallel with the type of falling T horizontal slot to the perpendicular, so also guaranteed the location of Y axle direction naturally, last X axle, Y axle and Z axle have all realized the accurate positioning, the drawback that the tradition was fixed a position with the range estimation has been abandoned, the accurate positioning can reduce machining error, and then alleviateed staff's burden, and improve work efficiency, and this positioner structure is light and handy, and is easy to detach, not high to staff's operation requirement, operation process convenient and fast, promote the process of frock convenient and accurate.
Drawings
Fig. 1 is a schematic view of a conventional motor base.
Fig. 2 is an exploded view of an embodiment of the present invention.
Fig. 3 is a schematic view of the assembly of an embodiment of the present invention on a workbench.
Fig. 4 is a schematic side view of an embodiment of the present invention.
Fig. 5 is a schematic cross-sectional view along a-a in fig. 4.
Description of reference numerals:
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The utility model relates to a quick positioning device of a motor base tool, which is used for fixing and positioning a motor base 1 on a workbench 3, wherein the motor base 1 is provided with a motor shaft hole 2, please refer to figures 2 and 3, and the positioning device comprises a motor jig 4, a lifting bolt 7, a cushion block 8, a first stop block 9 and a second stop block 11;
the motor jig 4 is fixed on the workbench 3, the motor jig 4 is provided with a threaded hole 5 along the Z-axis direction and an inverted T-shaped transverse groove 6 along the Y-axis direction, the lifting bolts 7 and the cushion blocks 8 are respectively and symmetrically arranged on the motor jig 4 on two sides of the inverted T-shaped transverse groove 6, the threaded hole 5 is used for the lifting bolts 7 to be matched and screwed in, the number of the lifting bolts 7 is two, the two lifting bolts 7 are uniformly arranged below the bottom surface of the motor base 1, and the motor base 1 is supported together with the cushion blocks 8;
the first stop block 9 is connected in the inverted T-shaped transverse groove 6 in a sliding manner, an X-direction vertical surface 10 is arranged on the first stop block 9, and the X-direction vertical surface 10 is vertical to the inverted T-shaped transverse groove 6;
the second stop block 11 is fixed on the motor jig 4 at the rear side of the cushion block 8, the second stop block 11 protrudes out of the cushion block 8, a Y-direction vertical surface 12 is arranged at the protruding position of the second stop block 11, and the Y-direction vertical surface 12 is parallel to the inverted T-shaped transverse groove 6.
The motor base 1 has various fixing structures on the motor jig 4, and the embodiment adopts a detachable structure with a simple structure, and specifically, the positioning device further comprises a first clamping block 13, a screw 14, a gasket 15, a nut 16 and a pressing plate 17; the first fixture block 13 is placed in the inverted T-shaped transverse groove 6, a screw hole is formed in the first fixture block 13, threads are respectively arranged at the upper end and the lower end of the screw 14, the gasket 15 is provided with a first through hole 151 for allowing the lower end of the screw 14 to penetrate, the lower end of the screw 14 penetrates and then is in threaded fit with the first fixture block 13 in the inverted T-shaped transverse groove 6, the gasket 15 is tightly pressed above the inverted T-shaped transverse groove 6, the gasket 15 can effectively prevent the screw 14 from shaking, the screw 14 is sleeved with the motor base 1, the upper end of the screw 14 penetrates through the motor shaft hole 2 of the motor base 1, the pressing plate 17 is provided with a second through hole 171 for allowing the upper end of the screw 14 to penetrate, and the upper end of the pressing plate is in threaded fit with the nut 16, so that the.
Preferably, in order to facilitate the detachment of the first stopper 9, the positioning device further includes a first fixing bolt 18 and a second stopper (the structure is similar to that of the first stopper 13, and therefore not shown in the drawings), a slider 19 is disposed at the bottom of the first stopper 9, the slider 19 is embedded in the inverted T-shaped transverse groove 6, the second stopper is disposed in the inverted T-shaped transverse groove 6, a screw hole is formed in the second stopper, a through hole for the first fixing bolt 18 to pass through is formed in the first stopper 9, and the first fixing bolt 18 is in threaded fit with the second stopper after passing through the first stopper 9.
Preferably, in order to facilitate the detachment of the second stopper 11, the positioning device further includes a second fixing bolt 20, the second stopper 11 is provided with a through hole, the motor fixture 4 is provided with a screw hole, and the second fixing bolt 20 penetrates through the through hole to be fixed with the screw hole in a matching manner, so that the second stopper 11 is fixed on the motor fixture 4.
The using process of the embodiment is as follows:
in the first step, the first stop block 9 is connected in the inverted T-shaped transverse groove 6 in a sliding mode, and the second stop block 11 is fixed on the motor jig 4.
And secondly, positioning the Z axis. Referring to fig. 4 and 5, the motor base 1 is placed on the lifting bolt 7 and the cushion block 8, the lifting bolt 7 and the cushion block 8 support the bottom surface of the motor base 1 together, and since the cushion block 8 is fixed, the height of the lifting bolt 7 is controlled by only rotating the lifting bolt 7, so that the central axis of the motor base 1 is parallel to the Z axis.
And thirdly, positioning the X axis. The side surface of the motor base 1 is abutted against the X-direction vertical surface 10 of the first stop block 9, and because the X-direction vertical surface 10 is always perpendicular to the inverted T-shaped transverse groove 6, and the inverted T-shaped transverse groove 6 is formed along the Y-axis direction, the positioning in the X-axis direction is naturally ensured when the side surface of the motor base 1 is abutted against the X-direction vertical surface 10.
And fourthly, positioning the Y axis. The other side surfaces of the motor base 1 are abutted against the Y-direction vertical surface 12, and the Y-direction vertical surface 12 is parallel to the inverted T-shaped transverse groove 6, so that the positioning in the Y-axis direction is naturally ensured.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present application, and all equivalent changes made according to the design key of the present application fall within the protection scope of the present application.
Claims (5)
1. The utility model provides a quick positioner of motor cabinet frock, uses on the workstation, its characterized in that: the positioning device comprises a motor jig, a lifting bolt, a cushion block, a first stop block and a second stop block;
the motor jig is fixed on the workbench, the motor jig is provided with a threaded hole along the Z-axis direction and an inverted T-shaped transverse groove along the Y-axis direction, the lifting bolt and the cushion block are respectively and symmetrically positioned on the motor jig on two sides of the inverted T-shaped transverse groove, and the threaded hole is used for the lifting bolt to be screwed in a matched mode;
the first stop block is connected in the inverted T-shaped transverse groove in a sliding manner, an X-direction vertical surface is arranged on the first stop block, and the X-direction vertical surface is vertical to the inverted T-shaped transverse groove;
the second stop block is fixed on the motor jig at the rear side of the cushion block, protrudes out of the cushion block, and is provided with a Y-direction vertical surface at the protruding position, and the Y-direction vertical surface is parallel to the inverted T-shaped transverse groove.
2. The motor base tool rapid positioning device according to claim 1, further comprising a first fixture block, a screw, a gasket, a nut and a pressure plate;
the first clamping block is placed in the inverted T-shaped transverse groove, a screw hole is formed in the first clamping block, threads are respectively arranged at the upper end and the lower end of the screw rod, a first through hole for the lower end of the screw rod to penetrate is formed in the gasket, the lower end of the screw rod penetrates and then is in threaded fit with the first clamping block in the inverted T-shaped transverse groove, the gasket is tightly pressed above the inverted T-shaped transverse groove, the screw rod is sleeved with the motor base, the upper end of the screw rod penetrates out of a motor shaft hole of the motor base, a second through hole for the upper end of the screw rod to penetrate is formed in the pressing plate, and the upper end of the pressing plate is in threaded fit with the nut.
3. The quick positioning device for the motor base tool as claimed in claim 1, further comprising a first fixing bolt and a second clamping block, wherein a sliding block is arranged at the bottom of the first clamping block, the sliding block is embedded into the inverted-T-shaped transverse groove, the second clamping block is arranged in the inverted-T-shaped transverse groove, a screw hole is formed in the second clamping block, the first clamping block is provided with a through hole for the first fixing bolt to penetrate through, and the first fixing bolt penetrates through the first clamping block and then is in threaded fit with the second clamping block.
4. The quick positioning device for the motor base tool as claimed in claim 1, further comprising a second fixing bolt, wherein the second stopper is provided with a through hole, the motor fixture is provided with a screw hole, and the second fixing bolt penetrates through the through hole to be fixed with the screw hole in a matched manner, so that the second stopper is fixed on the motor fixture.
5. The motor base tool quick positioning device of claim 1, wherein the number of the lifting bolts is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729660.4U CN211992840U (en) | 2020-05-07 | 2020-05-07 | Quick positioner of motor cabinet frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729660.4U CN211992840U (en) | 2020-05-07 | 2020-05-07 | Quick positioner of motor cabinet frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211992840U true CN211992840U (en) | 2020-11-24 |
Family
ID=73409724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020729660.4U Active CN211992840U (en) | 2020-05-07 | 2020-05-07 | Quick positioner of motor cabinet frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211992840U (en) |
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2020
- 2020-05-07 CN CN202020729660.4U patent/CN211992840U/en active Active
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