CN211758584U - Device for drilling positioning hole in stator surface of crankcase - Google Patents
Device for drilling positioning hole in stator surface of crankcase Download PDFInfo
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- CN211758584U CN211758584U CN201922378064.6U CN201922378064U CN211758584U CN 211758584 U CN211758584 U CN 211758584U CN 201922378064 U CN201922378064 U CN 201922378064U CN 211758584 U CN211758584 U CN 211758584U
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Abstract
The utility model discloses a bore crankcase stator face locating hole device, including stand and horizontal pole, be equipped with first sharp electric jar and the electric jar of second straight line between the horizontal pole. The bottom mounting of connecting rod has small-size cylinder, and the bottom mounting of pneumatic rod has the motor, and the output of motor is fixed with the cutter seat through the shaft coupling, is provided with the cutter chuck in the cutter seat, and the bottom setting of drill bit is in the inside of cutter chuck, and the bottom threaded connection of cutter seat has the spiral cap. The utility model is provided with a first linear electric cylinder and a second linear electric cylinder to drive the first linear electric cylinder and the second linear electric cylinder, the connecting rod can move to any position in the cross rod, and further drives the motor and the small cylinder to move in all directions, the automatic operation is realized during drilling, and no dead angle exists during drilling; and simultaneously, the utility model discloses be equipped with small-size cylinder and motor, when drilling, after removing to the drilling position through sharp electric jar, driving motor and small-size cylinder drill, need not manual operation, have improved work efficiency.
Description
Technical Field
The utility model relates to a processing field of crankcase, specific is a bore crankcase stator face locating hole device.
Background
The compressor crankcase is an important component of the compressor, and the compressor crankcase is a box-like part, and is not regular in appearance. A plurality of locating holes are formed in the stator face of the crankcase, and locating is facilitated.
Most of the existing processing of the positioning holes adopts a mode of fixing a workpiece and then manually drilling. Manual drilling often leads to the drilling position inaccurate, because the quantity of processing hole is more, the manual work seeks the setpoint and drills greatly reduced drilling efficiency, and long-time work also can increase operating personnel's fatigue strength.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects mentioned in the background technology, the utility model aims to provide a device for drilling a positioning hole on the stator face of a crankcase, which is provided with a first linear electric cylinder and a second linear electric cylinder to drive the first linear electric cylinder and the second linear electric cylinder, wherein a connecting rod can move to any position in a cross rod so as to drive a motor and a small-sized cylinder to move in all directions, the device can be operated automatically during drilling, and no dead angle exists during drilling;
and simultaneously, the utility model discloses be equipped with small-size cylinder and motor, when drilling, after removing to the drilling position through sharp electric jar, driving motor and small-size cylinder drill, need not manual operation, have improved work efficiency.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a bore crankcase stator face locating hole device, includes the stand, the stand bottom mounting has the bottom plate, all is fixed with the horizontal pole between the stand top.
First straight line electric jar and the second straight line electric jar of symmetric distribution are equipped with between the horizontal pole, and first straight line electric jar and second straight line electric jar are all fixed at the inner wall of horizontal pole.
And a moving rod is arranged between the second linear electric cylinders, a through chute is formed in the middle of the moving rod, and two ends of the moving rod are fixed on second electric cylinder sliding blocks.
A support rod is arranged between the first linear electric cylinders, two ends of the support rod are respectively sleeved on the first sleeve, and the first sleeve is fixed on the first electric cylinder sliding block.
The utility model discloses a pneumatic control device, including bracing piece, second pipe box, connecting plate, connecting rod, spout, small-size cylinder, bracing piece intermediate position activity is run through there is the second pipe box, and the bottom mounting of second pipe box has the connecting plate, and the connecting plate is taken and is established on the carriage release lever, and the bottom of connecting plate is provided with the connecting rod, and the connecting rod activity runs through the spout, and the bottom mounting of connecting rod has small-.
The bottom end of the pneumatic rod is fixed with a motor, the output end of the motor is fixed with a cutter seat through a coupler, a cutter chuck is arranged in the cutter seat, a drill bit is arranged in the cutter chuck, the bottom of the drill bit is arranged in the cutter chuck, the bottom end of the cutter seat is in threaded connection with a rotating cap, and the drill bit penetrates through the rotating cap.
Further, the first linear electric cylinder comprises a first cylinder body, and a first electric cylinder guide rail and a first electric cylinder sliding block which is arranged on the first electric cylinder guide rail in a sliding mode are arranged on the first cylinder body.
Further, the second linear electric cylinder comprises a second cylinder body, and a second electric cylinder guide rail and a second electric cylinder sliding block which is arranged on the second electric cylinder guide rail in a sliding mode are arranged on the second cylinder body.
The utility model has the advantages that:
1. the utility model is provided with a first linear electric cylinder and a second linear electric cylinder to drive the first linear electric cylinder and the second linear electric cylinder, the connecting rod can move to any position in the cross rod, and further drives the motor and the small cylinder to move in all directions, the automatic operation is realized during drilling, and no dead angle exists during drilling;
2. the utility model discloses be equipped with small-size cylinder and motor, when drilling, after removing to the drilling position through sharp electric jar, driving motor and small-size cylinder drill, need not manual operation, have improved work efficiency.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a first linear electric cylinder and a second linear electric cylinder of the present invention;
FIG. 3 is a schematic view of the connection between the movable rod and the support rod of the present invention;
fig. 4 is a schematic view of the structure of the motor connecting drill of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
A device for drilling a positioning hole in a stator face of a crankcase is shown in figure 1 and comprises upright columns 1, wherein bottom ends of the upright columns 1 are fixedly provided with bottom plates 11, and cross rods 2 are fixedly arranged between tops of the upright columns 1.
As shown in fig. 1 and 2, a first linear electric cylinder 3 and a second linear electric cylinder 4 are symmetrically arranged between the cross bars 2, and both the first linear electric cylinder 3 and the second linear electric cylinder 4 are fixed on the inner wall of the cross bar 2.
As shown in fig. 2, the first linear cylinder 3 includes a first cylinder 31, and the first cylinder 31 is provided with a first cylinder rail 32 and a first cylinder slider 33 slidably disposed on the first cylinder rail 32. The second linear electric cylinder 4 includes a second cylinder block 41, and the second cylinder block 41 is provided with a second electric cylinder rail 42 and a second electric cylinder slider 43 slidably provided on the second electric cylinder rail 42.
As shown in fig. 1 and 3, a moving rod 5 is provided between the second linear cylinders 4, a through slide groove 51 is formed at the middle position of the moving rod 5, and both ends of the moving rod 5 are fixed to the second cylinder block 43.
A support rod 6 is arranged between the first linear electric cylinders 3, two ends of the support rod 6 are respectively sleeved on the first sleeve 61, and the first sleeve 61 is fixed on the first electric cylinder sliding block 33. A second pipe sleeve 62 is movably penetrated in the middle of the support rod 6, a connecting plate 63 is fixed at the bottom end of the second pipe sleeve 62, and the connecting plate 63 is erected on the movable rod 5.
The bottom end of the connecting plate 63 is provided with a connecting rod 64, and the connecting rod 64 movably penetrates through the sliding groove 51. A small cylinder 65 is fixed at the bottom end of the connecting rod 64, the small cylinder 65 is arranged below the moving rod 5, and a pneumatic rod 6501 is arranged at the bottom end of the small cylinder 65.
The connecting rod 64 is movable to an arbitrary position within the crossbar 2 by driving the first linear electric cylinder 3 and the second linear electric cylinder 4.
As shown in fig. 1 and 4, the bottom end of the pneumatic rod 6501 is fixed with the motor 7, the output end of the motor 7 is fixed with the cutter holder 72 through the coupling 71, the cutter holder 73 is arranged in the cutter holder 72, the drill bit 75 is arranged in the cutter holder 73, and the bottom of the drill bit 75 is arranged in the cutter holder 73. The bottom end of the tool holder 72 is threadedly connected with a screw cap 74, a drill bit 75 penetrates through the screw cap 74, the drill bit 75 can be fixed in the tool chuck 73 by screwing the screw cap 74, and simultaneously, the diameter of the drill bit 75 fixed in the tool chuck 73 can be adjusted due to the adjustability of the tool chuck 73, so that the drill bits 75 with different diameters can be conveniently installed.
When the device is used, the existing clamping device is utilized to position the crankcase, the stator face faces upwards, the connecting rod 64 can move to any position in the cross rod 2 by driving the first linear electric cylinder 3 and the second linear electric cylinder 4, the motor 7 and the small air cylinder 65 are driven, and the drill bit 75 rotates to drill the stator face of the crankcase, so that automatic operation is realized.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (3)
1. A device for drilling a positioning hole in a stator face of a crankcase comprises upright columns (1), and is characterized in that bottom ends of the upright columns (1) are fixedly provided with bottom plates (11), and cross rods (2) are fixed between tops of the upright columns (1);
a first linear electric cylinder (3) and a second linear electric cylinder (4) are symmetrically distributed between the cross rods (2), and the first linear electric cylinder (3) and the second linear electric cylinder (4) are fixed on the inner wall of the cross rods (2);
a moving rod (5) is arranged between the second linear electric cylinders (4), a through sliding groove (51) is formed in the middle of the moving rod (5), and two ends of the moving rod (5) are fixed on second electric cylinder sliding blocks (43);
a support rod (6) is arranged between the first linear electric cylinders (3), two ends of the support rod (6) are respectively sleeved on a first sleeve (61), and the first sleeve (61) is fixed on a first electric cylinder sliding block (33);
a second pipe sleeve (62) movably penetrates the middle position of the supporting rod (6), a connecting plate (63) is fixed at the bottom end of the second pipe sleeve (62), the connecting plate (63) is erected on the moving rod (5), a connecting rod (64) is arranged at the bottom end of the connecting plate (63), the connecting rod (64) movably penetrates through the sliding chute (51), a small air cylinder (65) is fixed at the bottom end of the connecting rod (64), and an air pressure rod (6501) is arranged at the bottom end of the small air cylinder (65);
the bottom end of the pneumatic rod (6501) is fixed with a motor (7), the output end of the motor (7) is fixed with a cutter seat (72) through a coupler (71), a cutter chuck (73) is arranged in the cutter seat (72), a drill bit (75) is arranged in the cutter chuck (73), the bottom of the drill bit (75) is arranged in the cutter chuck (73), the bottom end of the cutter seat (72) is connected with a rotating cap (74) in a threaded mode, and the drill bit (75) penetrates through the rotating cap (74).
2. The device for drilling the positioning hole in the stator face of the crankcase is characterized in that the first linear electric cylinder (3) comprises a first cylinder body (31), wherein a first electric cylinder guide rail (32) and a first electric cylinder slide block (33) which is arranged on the first electric cylinder guide rail (32) in a sliding mode are arranged on the first cylinder body (31).
3. The device for drilling the positioning hole in the stator face of the crankcase according to claim 1, wherein the second linear electric cylinder (4) comprises a second cylinder body (41), and a second electric cylinder guide rail (42) and a second electric cylinder slide block (43) which is slidably arranged on the second electric cylinder guide rail (42) are arranged on the second cylinder body (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922378064.6U CN211758584U (en) | 2019-12-25 | 2019-12-25 | Device for drilling positioning hole in stator surface of crankcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922378064.6U CN211758584U (en) | 2019-12-25 | 2019-12-25 | Device for drilling positioning hole in stator surface of crankcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211758584U true CN211758584U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922378064.6U Active CN211758584U (en) | 2019-12-25 | 2019-12-25 | Device for drilling positioning hole in stator surface of crankcase |
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| CN (1) | CN211758584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658310A (en) * | 2021-01-13 | 2021-04-16 | 成都晟芸吉科技有限公司 | Drilling equipment capable of automatically positioning center of workpiece |
| TWI804394B (en) * | 2021-07-27 | 2023-06-01 | 惠亞工程股份有限公司 | Drilling device and machine assembly thereof |
-
2019
- 2019-12-25 CN CN201922378064.6U patent/CN211758584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658310A (en) * | 2021-01-13 | 2021-04-16 | 成都晟芸吉科技有限公司 | Drilling equipment capable of automatically positioning center of workpiece |
| TWI804394B (en) * | 2021-07-27 | 2023-06-01 | 惠亞工程股份有限公司 | Drilling device and machine assembly thereof |
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