CN209811790U - Fine boring clamp for motor shell - Google Patents
Fine boring clamp for motor shell Download PDFInfo
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- CN209811790U CN209811790U CN201920646018.7U CN201920646018U CN209811790U CN 209811790 U CN209811790 U CN 209811790U CN 201920646018 U CN201920646018 U CN 201920646018U CN 209811790 U CN209811790 U CN 209811790U
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- wall
- fixedly connected
- fine boring
- motor housing
- motor shell
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Abstract
The utility model discloses a motor housing fine boring anchor clamps, which comprises a fixed base, the position that the top outer wall of fixing base is located the centre is opened there is the rectangular channel, and the bottom inner wall of rectangular channel is glued and is connect the protection and fill up, the top outer wall of protection pad is provided with the lug that the equidistance distributes, one side fixedly connected with backup pad of fixing base top outer wall, the top outer wall fixedly connected with roof of backup pad, and the top outer wall of roof is located the middle position fixedly connected with hydraulic stem, the bottom outer wall fixedly connected with clamp plate of hydraulic stem, and the bottom outer wall of clamp plate is glued and is connected with the briquetting. The utility model discloses can prevent to lead to motor housing to take place to remove to motor housing's fine boring processing from the protection pad because the vibration that produces man-hour causes the deviation, can prevent to lead to motor housing to drop from the device because the vibration causes the influence to motor housing's processing, can increase the area of contact between arc and the motor housing.
Description
Technical Field
The utility model relates to a motor housing processing technology field especially relates to a motor housing fine boring anchor clamps.
Background
The inner cavity and the outer cavity of the motor shell are required to be subjected to fine boring processing, and when the motor shell is subjected to fine boring processing, the motor shell is usually required to be clamped and fixed by a clamp.
Through retrieval, chinese patent application No. CN207508774U discloses a motor housing finish boring anchor clamps, which comprises a frame, a vertical positioning mechanism, a longitudinal clamping mechanism, a transverse clamping mechanism, a tip clamping mechanism and adjusting cushion blocks, wherein the frame provides a support frame and a workbench for the finish boring anchor clamps, the vertical positioning mechanism is a vertically placed positioning mechanism with a circular hole arranged at the upper end of the frame, the longitudinal clamping mechanism is a pneumatic mechanism clamped along the long and longitudinal bottom of the motor housing, the transverse clamping mechanism is a pneumatic mechanism clamped along the transverse top of the motor housing, the tip clamping mechanism is a rotary clamping mechanism pressed at the tip of the motor housing at the other end of the relative vertical positioning mechanism, and the adjusting cushion blocks are four adjusting round gaskets arranged on the top plane of the support frame. The motor shell fine boring clamp in the patent has the following defects: when the existing clamp clamps the motor shell, the fine boring machining can generate vibration, so that the motor shell can be moved from the clamp, and deviation can occur in the fine boring machining of the motor shell.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fine boring clamp for a motor shell.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a motor housing fine boring anchor clamps, includes the fixing base, the position that the top outer wall of fixing base is located the centre is opened there is the rectangular channel, and the bottom inner wall of rectangular channel has glued the protection to fill up, the top outer wall that the protection was filled up is provided with the lug that the equidistance distributes, one side fixedly connected with backup pad of fixing base top outer wall, the top outer wall fixedly connected with roof of backup pad, and the top outer wall of roof is located the position fixedly connected with hydraulic stem in the middle of, the bottom outer wall fixedly connected with clamp plate of hydraulic stem, and the bottom outer wall of clamp plate has glued the briquetting, the bottom outer wall of briquetting is carved with the antiskid line that the equidistance.
As a further aspect of the present invention: the outer wall of one side of backup pad is provided with the antislip strip that the equidistance distributes, and the shape of antislip strip is the wave.
As a further aspect of the present invention: the equal fixedly connected with fixed plate in both sides of fixing base top outer wall, and the equal fixedly connected with telescopic link in both ends of two fixed plate one side outer walls.
As a further aspect of the present invention: two threaded holes are formed in the outer wall of one side of the fixing plate, threaded rods are connected to the inner walls of the two threaded holes in a threaded mode, and a handle is connected to the outer wall of one side of the two threaded rods in a fixed mode.
As a further aspect of the present invention: the one end that the fixed plate was kept away from to the outer wall of telescopic link can fixedly connected with splint, and the one side outer wall that two splint are relative all is provided with the bead that the equidistance distributes.
As a further aspect of the present invention: and nuts are welded on one side, far away from the convex edges, of the outer wall of the clamping plate, and the two nuts are in threaded connection with the threaded rods.
As a further aspect of the present invention: the one end that the fixed plate was kept away from to the outer wall of telescopic link can also the fixedly connected with arc, and two opposite one side outer walls of arc all are provided with the bar arris that the equidistance distributes.
The utility model has the advantages that:
1. through the rectangular groove, the protective pad, the bump and the anti-slip strip, the friction force between the bottom of the motor shell and the protective pad can be increased, so that the motor shell can be processed conveniently, and deviation caused by fine boring processing of the motor shell due to movement of the motor shell from the protective pad caused by vibration generated during processing is prevented;
2. the device can fix the two sides of the motor shell through the arranged threaded rod, the telescopic rod, the clamping plate and the convex edges so as to process the motor shell conveniently, the friction force between the clamping plate and the motor shell can be further increased through the convex edges, and the influence on the processing of the motor shell caused by the falling of the motor shell from the device due to vibration is prevented;
3. through the arc and the bar arris that set up, can increase the area of contact between arc and the motor housing to fix motor housing, can fix motor housing effectively through the cooperation of arc and bar arris.
Drawings
FIG. 1 is a schematic sectional view of a fine boring jig for a motor case according to embodiment 1;
FIG. 2 is a schematic overall structure view of a fine boring jig for a motor case according to embodiment 1;
FIG. 3 is a partial structural schematic view of a fine boring jig for a motor housing according to embodiment 1;
fig. 4 is a partial structural schematic view of a fine boring fixture for a motor housing according to embodiment 2.
In the figure: the device comprises a fixed seat 1, a protective cushion 2, a convex block 3, a rectangular groove 4, a fixed plate 5, a rotating handle 6, a threaded rod 7, an expansion rod 8, a supporting plate 9, a top plate 10, a pressing block 11, a hydraulic rod 12, a pressing plate 13, a non-slip strip 14, a clamping plate 15, a rib 16, a nut 17, an arc plate 18 and a strip-shaped rib 19.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a motor housing fine boring anchor clamps, including fixing base 1, the position that the top outer wall of fixing base 1 is located the centre is opened there is rectangular channel 4, and the inboard wall of the bottom of rectangular channel 4 is glued and is connect protection pad 2, the top outer wall of protection pad 2 is provided with equidistance distribution's lug 3, there is backup pad 9 one side of fixing base 1 top outer wall through bolted connection, there is roof 10 top outer wall through bolted connection of backup pad 9, and the position that the top outer wall of roof 10 is located the centre has hydraulic stem 12 through bolted connection, there is clamp plate 13 bottom outer wall of hydraulic stem 12 through bolted connection, and the bottom outer wall of clamp plate 13 is glued and is connected with briquetting 11, the bottom outer wall of briquetting 11 is carved with the antiskid line that.
Wherein, one side outer wall of backup pad 9 is provided with antislip strip 14 that the equidistance distributes, and antislip strip 14's shape is the wave, the both sides of 1 top outer wall of fixing base all have fixed plate 5 through bolted connection, and the both ends of 5 one side outer walls of two fixed plates all have telescopic link 8 through bolted connection, threaded hole has all been opened to one side outer wall of two fixed plates 5, and the equal threaded connection of inner wall of two threaded hole has threaded rod 7, one side outer wall of two threaded rod 7 all has the rotation through bolted connection 6, the one end that fixed plate 5 was kept away from to the outer wall of telescopic link 8 can have splint 15 through bolted connection, and two relative one side outer walls of splint 15 all are provided with the bead 16 that the equidistance distributes, nut 17 has all been welded to one side that bead 16 was kept.
The working principle is as follows: during the use, place the motor housing that needs the finish boring processing on protection pad 2, connect hydraulic stem 12 in hydraulic system, start hydraulic cylinder 12, hydraulic stem 12 can drive clamp plate 13 downstream, thereby make briquetting 11 fix motor housing's top and bottom, can increase the frictional force between motor housing bottom and the protection pad 2 through lug 3, so that process motor housing, prevent to cause the deviation to motor housing's finish boring processing from protection pad 2 because the vibration that produces during processing leads to motor housing to take place to remove, rotate 6 and make splint 15 carry out the centre gripping fixed to motor housing's both sides through rotating, can further fix motor housing's both sides through bead 16, so that carry out the finish boring processing to motor housing.
Example 2
Referring to fig. 1 and 4, in the present embodiment, compared with embodiment 1, an end of an outer wall of a telescopic rod 8, which is far away from a fixed plate 5, may further be connected with an arc-shaped plate 18 through a bolt, and outer walls of two opposite sides of the arc-shaped plate 18 are provided with strip-shaped ribs 19 distributed at equal intervals.
The working principle is as follows: during the use, place the motor housing that needs the finish boring processing on protection pad 2, connect hydraulic stem 12 in hydraulic system, start hydraulic cylinder 12, hydraulic stem 12 can drive clamp plate 13 downstream, thereby make briquetting 11 fix motor housing's top and bottom, can increase the frictional force between motor housing bottom and the protection pad 2 through lug 3, so that process motor housing, prevent to cause the deviation to motor housing's finish boring processing from protection pad 2 because the vibration that produces during processing leads to motor housing to take place to remove, it is fixed to carry out the centre gripping to motor housing's both sides to 6 messenger's arc 18 through rotating, can increase the area of contact between arc 18 and the motor housing through arc 18, so that carry out the finish boring processing to motor housing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A fine boring fixture for a motor shell comprises a fixed seat (1) and is characterized in that a rectangular groove (4) is formed in the middle of the outer wall of the top of the fixed seat (1), and the inner wall of the bottom of the rectangular groove (4) is glued with a protective pad (2), the outer wall of the top of the protective pad (2) is provided with lugs (3) distributed at equal intervals, a supporting plate (9) is fixedly connected with one side of the outer wall of the top of the fixed seat (1), the outer wall of the top of the supporting plate (9) is fixedly connected with a top plate (10), and the top outer wall of the top plate (10) is fixedly connected with a hydraulic rod (12) at the middle position, the outer wall of the bottom of the hydraulic rod (12) is fixedly connected with a pressing plate (13), and the outer wall of the bottom of the pressing plate (13) is connected with a pressing block (11) in an adhesive mode, and anti-skid grains are arranged on the outer wall of the bottom of the pressing block (11) at equal intervals in an engraved mode.
2. The fine boring fixture for the motor shell as recited in claim 1, characterized in that the outer wall of one side of the supporting plate (9) is provided with anti-slip strips (14) distributed at equal intervals, and the anti-slip strips (14) are wave-shaped.
3. The fine boring fixture for the motor shell as claimed in claim 1 or 2, wherein the fixing plates (5) are fixedly connected to two sides of the outer wall of the top of the fixing seat (1), and the telescopic rods (8) are fixedly connected to two ends of the outer wall of one side of each of the two fixing plates (5).
4. The fine boring fixture for the motor shell as claimed in claim 3, wherein the outer wall of one side of each of the two fixing plates (5) is provided with a threaded hole, the inner wall of each of the two threaded holes is in threaded connection with a threaded rod (7), and the outer wall of one side of each of the two threaded rods (7) is fixedly connected with a rotating handle (6).
5. The fine boring fixture for the motor shell as claimed in claim 4, characterized in that a clamping plate (15) can be fixedly connected to one end of the outer wall of the telescopic rod (8) far away from the fixed plate (5), and the outer walls of the two clamping plates (15) on the opposite sides are provided with ribs (16) distributed at equal intervals.
6. The fine boring fixture for the motor shell as claimed in claim 5, characterized in that nuts (17) are welded on the outer walls of the two clamping plates (15) at the sides far away from the ribs (16), and the two nuts (17) are in threaded connection with the threaded rod (7).
7. The fine boring fixture for the motor shell as claimed in claim 4, characterized in that an arc-shaped plate (18) is fixedly connected to one end of the outer wall of the telescopic rod (8) far away from the fixed plate (5), and the outer wall of one side of the two arc-shaped plates (18) opposite to each other is provided with strip-shaped ribs (19) distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646018.7U CN209811790U (en) | 2019-05-04 | 2019-05-04 | Fine boring clamp for motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646018.7U CN209811790U (en) | 2019-05-04 | 2019-05-04 | Fine boring clamp for motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811790U true CN209811790U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920646018.7U Active CN209811790U (en) | 2019-05-04 | 2019-05-04 | Fine boring clamp for motor shell |
Country Status (1)
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|---|---|
| CN (1) | CN209811790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255953A (en) * | 2022-09-20 | 2022-11-01 | 靖江市和泰电机部件制造有限公司 | Forming device for finish machining of motor shell hole |
-
2019
- 2019-05-04 CN CN201920646018.7U patent/CN209811790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255953A (en) * | 2022-09-20 | 2022-11-01 | 靖江市和泰电机部件制造有限公司 | Forming device for finish machining of motor shell hole |
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