CN213672806U - Mounting hole integrated processing jig for driving shell and cover plate - Google Patents
Mounting hole integrated processing jig for driving shell and cover plate Download PDFInfo
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- CN213672806U CN213672806U CN202022246599.0U CN202022246599U CN213672806U CN 213672806 U CN213672806 U CN 213672806U CN 202022246599 U CN202022246599 U CN 202022246599U CN 213672806 U CN213672806 U CN 213672806U
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Abstract
A driving shell and cover plate mounting hole integrated processing jig comprises a base, a first lining plate, a second lining plate and a lining plate sleeve; the first lining plate and the second lining plate are both made of iron; the two lining plates are both connected with an electric control magnetic disc, and the magnetic suction surfaces of the electric control magnetic discs are attached to the lining plates; the lining plate sleeve is detachably connected between the two lining plates; the first lining plate and the second lining plate are vertically connected to the base, and the relative positions of the two lining plates are adjustable; a cover plate clamping area is arranged on the back side of the two lining plates, and a cover plate clamping block and a cover plate limiting block are detachably connected to the periphery of the cover plate clamping area; the center of the cover plate clamping area is provided with a through hole corresponding to the shaft hole on the cover plate; the lining plate sleeve is detachably connected between the two lining plates, and two ends of the lining plate sleeve respectively extend out of the through holes on the two lining plates; a shell supporting block is detachably connected to the base, is arranged between the two lining plates and is arranged below the lining plate sleeve; the base is connected with a machine tool connecting mechanism correspondingly connected with the machine tool machining platform.
Description
Technical Field
This technical scheme belongs to gear box technical field, specifically is the mounting hole integration processing tool of drive shell and apron.
Background
In the prior art, a solar panel steering drive box is a device connected between a power section and a rotating structure section for assisting the power and rotating structure to deflect the solar panel to face the sun. The driving box is one kind of gear transmission box, and its structure means that a group or a plurality of gear pairs are installed in the driving shell, and then a driving cover plate is installed to obtain the driving box product. The size of the gear box is not large due to the requirement of the use environment, and compared with the common gear box, the special requirement is reflected in the weather resistance, and the requirements of structural strength, vibration resistance and the like are not strict. Because the gear transmission box is of a metal structure, lubricating oil is injected into the box, the gear rotating shaft and the box body are sealed by the shaft seal, the bearing structure of the rotating shaft is arranged outside the box, and the weather-proof requirement of the rotating shaft is mainly embodied in the shaft seal part. The shell and the cover plate of the gear box are manufactured by casting and lathe machining. The difficulties in casting mainly include the following by adopting the traditional technology: shaft holes are formed in two walls of the shell, and the shaft holes can be formed only by adopting the matching of a mold core; when the connecting surface of the cover plate and the shell is milled or planed, the casting is not easy to clamp; coaxial through holes are needed, and the alignment process requirements are high in different drilling or boring procedures. Especially, for the driving box, the space in the box is small, the shaft aperture is small, the casting is suitable, the core is not easy to manufacture with high efficiency, and the alignment requirement for hole processing is high during processing.
Disclosure of Invention
In order to solve the technical problem, this scheme provides the solar panel that is applicable to small volume and turns to the drive case, and the drive case of this structure need not to adopt the core can accomplish foundry goods processing, and simultaneously, the shaft hole of drive case also easily adds the alignment. The end face of the driving shell is milled or planed, the face of the driving cover plate is milled or planed, and then the hole needing to be on the same axis is drilled at one time. The driving box comprises a driving shell and two driving cover plates, wherein two opposite surfaces of the driving shell are open, and the two driving cover plates are respectively connected with one open surface; the two driving cover plates are provided with corresponding shaft holes; the edge of the driving cover plate is externally connected with a mounting hole seat, the driving shell is also externally provided with a mounting hole seat, and the positions of the driving cover plate and the mounting hole seat of the driving shell correspond to each other.
The manufacturing process of the driving box comprises the following steps: respectively casting the shell and the cover plate, then milling or planing one surface of the cover plate, and milling or planing two end surfaces (side wall end surfaces) of the shell.
And (3) attaching and clamping the planes of the two cover plates in pairs, and simultaneously boring/drilling the shaft hole.
And the paired cover plates are respectively matched with two surfaces of the shell and clamped, and the mounting holes are drilled on the mounting hole seats corresponding to the cover plates and the driving shell.
Finally, the drive box is made in one set, and the alignment of the corresponding holes is well ensured.
When the drilling of above-mentioned mounting hole is processed, adopt dedicated processing tool, specifically do: a driving shell and cover plate mounting hole integrated processing jig comprises a base, a first lining plate, a second lining plate and a lining plate sleeve;
the first lining plate and the second lining plate are both made of iron, and the lining plate sleeve is not attracted by a magnet; the two lining plates are both connected with an electric control magnetic disc, and the magnetic suction surfaces of the electric control magnetic discs are attached to the lining plates;
the lining plate sleeve is detachably connected between the two lining plates, and the first lining plate and the second lining plate are in mirror symmetry relative to the lining plate sleeve;
the first lining plate and the second lining plate are vertically connected to the base, and the relative positions of the two lining plates are adjustable;
a cover plate clamping area is arranged on the back side of the two lining plates, and a cover plate clamping block and a cover plate limiting block are detachably connected to the periphery of the cover plate clamping area; the center of the cover plate clamping area is provided with a through hole corresponding to the shaft hole on the cover plate; the lining plate sleeve is detachably connected between the two lining plates, and two ends of the lining plate sleeve respectively extend out of the through holes on the two lining plates;
a shell supporting block is detachably connected to the base, is arranged between the two lining plates and is arranged below the lining plate sleeve;
the base is connected with a machine tool connecting mechanism correspondingly connected with the machine tool machining platform.
Further:
the inner diameter of the through hole is larger than the shaft hole on the cover plate; the outer diameter of the lining plate sleeve corresponds to the inner diameter of the shaft hole.
One side surface of the first lining plate and one side surface of the second lining plate which face each other are connected with auxiliary steel bars; the auxiliary steel bars are arranged outside the clamping area of the cover plate and radially face the outer edge of the end face positioning plate; each auxiliary steel bar is symmetrical about the clamping area of the cover plate; the lining plate is provided with mounting screw holes for mounting the cover plate clamping blocks and the cover plate limiting blocks, and the mounting screw holes extend to the auxiliary steel bars.
The shell supporting block is connected with the base through a bolt mounting structure.
The machine tool connecting mechanism is a bolt and a bolt hole; the position of the bolt hole on the base corresponds to the position of a T-shaped groove on a machine tool machining platform; the bolt extends into the bolt hole from the bottom surface of the base upwards and is screwed with the nut.
This processing tool is used for apron and when the connecting hole drilling of drive shell:
firstly, attaching the flat surface of a cover plate to one side surface of a lining plate on the lining plate, and enabling one side of the cover plate to be parallel to the top surface of a base under the assistance of a cover plate limiting block; then starting the electric control magnetic disc, and at the moment, the lining plate is magnetized and attracts the cover plate made of cast iron; and then clamping the cover plate by using the cover plate clamping block. The contact surface of the cover plate clamping block and the cover plate is not on the flat surface of the cover plate.
Placing the driving shell on the shell supporting block, and adjusting the shell supporting block to enable the end face of the driving shell to be attached to the other face of the lining plate for sucking;
moving the other lining plate to be close to the shell supporting block until the other end face of the driving shell is attached to one face of the lining plate; at the moment, the other cover plate is arranged on the lining plate by virtue of the cover plate limiting block, and the height of the other cover plate corresponds to that of the previous cover plate; the lining plate sleeve extends into the shaft holes of the two cover plates to enable the axes of the two shaft holes to be the same, then the corresponding electric control magnetic disc is started, and at the moment, the lining plate is magnetized and attracts the cover plate made of cast iron; and then clamping the cover plate by using the cover plate clamping block.
At this time, the reference planes of the drilled holes of the three workpieces are parallel. A drill bit of a drilling machine is parallel to the axis of the lining plate sleeve, holes are respectively drilled at the positions of the mounting hole seats, and the driller operation of four mounting holes on the same axis is completed by one-time drilling.
Through the drilling of the first set of workpieces, both liners are also drilled. Because the liner is thin, the drilling does not adversely affect the overall process.
According to the requirement, the mounting holes on the same axis can be tightened by the same screw rod, internal threads can be further processed in the mounting holes of the driving shell, and a group of mounting holes are fastened by one bolt.
Because welt thickness is less, be difficult to open the screw that is used for installing stopper, apron clamp splice, the supplementary billet of design is opened the screw, and the billet still is used for playing the effect of strengthening rib to the welt simultaneously.
Finally, the drive box is made in one set, and the alignment of the corresponding holes is well ensured.
Drawings
FIG. 1 is a schematic view of the processing tool in use;
FIG. 2 is a right perspective view of the first liner panel from the left of FIG. 1;
in the figure: the device comprises a base 1, a first lining plate 2, a second lining plate 3, a lining plate sleeve 4, an electronic control magnetic disk 5, a cover plate clamping block 6, a through hole 7, a shell supporting block 8, an auxiliary steel bar 9, an installation screw hole 10, a bolt 11, a driving cover plate 12, a nut 13, a pull rod 14, a first pull plate 15, a second pull plate 16 and a driving shell 17.
Detailed Description
The technical solution is further illustrated by the following examples:
as shown in fig. 1 and 2, an integrated processing jig for mounting holes of a driving shell and a cover plate comprises a base, a first lining plate, a second lining plate and a lining plate sleeve;
the first lining plate and the second lining plate are both made of iron; the two lining plates are both connected with an electric control magnetic disc, and the magnetic suction surfaces of the electric control magnetic discs are attached to the lining plates;
the lining plate sleeve is detachably connected between the two lining plates, and the first lining plate and the second lining plate are in mirror symmetry relative to the lining plate sleeve;
the first lining plate and the second lining plate are vertically connected to the base, the relative positions of the two lining plates are adjustable, and the bottoms of the two lining plates are respectively connected with the countersunk screw holes on the base through connecting blocks;
a cover plate clamping area is arranged on the back side of the two lining plates, and a cover plate clamping block and a cover plate limiting block are detachably connected to the periphery of the cover plate clamping area; the center of the cover plate clamping area is provided with a through hole corresponding to the shaft hole on the cover plate; the lining plate sleeve is detachably connected between the two lining plates, and two ends of the lining plate sleeve respectively extend out of the through holes on the two lining plates;
a shell supporting block is detachably connected to the base, is arranged between the two lining plates and is arranged below the lining plate sleeve; the shell supporting block is connected with the base through a bolt mounting structure.
The base is connected with a machine tool connecting mechanism correspondingly connected with the machine tool machining platform.
The bottom of the shell supporting block is connected with a sunk screw hole on the base through a bolt; the connecting blocks at the bottoms of the two lining plates are connected with the screw holes on the base through bolts.
In this example:
the inner diameter of the through hole is larger than the shaft hole on the cover plate; the outer diameter of the lining plate sleeve corresponds to the inner diameter of the shaft hole.
One side surface of the first lining plate and one side surface of the second lining plate which face each other are connected (welded) with auxiliary steel bars; the auxiliary steel bars are arranged outside the clamping area of the cover plate and radially face the outer edge of the end face positioning plate; each auxiliary steel bar is symmetrical about the clamping area of the cover plate; the lining plate is provided with mounting screw holes for mounting the cover plate clamping blocks and the cover plate limiting blocks, and the mounting screw holes extend to the auxiliary steel bars. The mounting cover plate clamping block and the cover plate limiting block are connected with the mounting screw hole through a (inner hexagonal) bolt.
The machine tool connecting mechanism is a bolt and a bolt hole; the position of the bolt hole on the base corresponds to the position of a T-shaped groove on a machine tool machining platform; the bolt extends into the bolt hole from the bottom surface of the base upwards and is screwed with the nut.
In order to ensure that the processing structure is more stable, a pull rod is also arranged. The tail end of the pull rod is connected with a first pull plate (the pull plate completely covers the shaft hole of the cover plate), the front part of the pull plate is provided with external threads, the pull rod extends into the lining plate sleeve from one end and extends out from the other end, and the pull rod is inserted into a second pull plate and locked by a screw cap.
The cover plate clamping block is L-shaped, a hole is formed in one side of the L-shaped cover plate clamping block, and a bolt penetrates through the hole to be connected to a screw hole in the auxiliary steel bar. The other side of the L-shaped cover plate clamping block presses the workpiece. The limiting block is a commonly used limiting stop block.
For a cover plate having a plurality of shaft holes, only a pair of shaft holes may be aligned with the liner sleeve.
Claims (5)
1. A driving shell and cover plate mounting hole integrated processing jig is characterized by comprising a base, a first lining plate, a second lining plate and a lining plate sleeve;
the first lining plate and the second lining plate are both made of iron; the two lining plates are both connected with an electric control magnetic disc, and the magnetic suction surfaces of the electric control magnetic discs are attached to the lining plates;
the lining plate sleeve is detachably connected between the two lining plates, and the first lining plate and the second lining plate are in mirror symmetry relative to the lining plate sleeve;
the first lining plate and the second lining plate are vertically connected to the base, and the relative positions of the two lining plates are adjustable;
a cover plate clamping area is arranged on the back side of the two lining plates, and a cover plate clamping block and a cover plate limiting block are detachably connected to the periphery of the cover plate clamping area; the center of the cover plate clamping area is provided with a through hole corresponding to the shaft hole on the cover plate; two ends of the lining plate sleeve respectively extend out of the through holes on the two lining plates;
a shell supporting block is detachably connected to the base, is arranged between the two lining plates and is arranged below the lining plate sleeve;
the base is connected with a machine tool connecting mechanism correspondingly connected with the machine tool machining platform.
2. The integrated processing jig for the mounting holes of the driving shell and the cover plate as claimed in claim 1, wherein the inner diameter of the through hole is larger than the shaft hole of the cover plate; the outer diameter of the lining plate sleeve corresponds to the inner diameter of the shaft hole.
3. The integrated processing jig for the mounting holes of the drive shell and the cover plate according to claim 1, wherein one side surfaces of the first and second liner plates, which face each other, are connected with auxiliary steel bars; the auxiliary steel bars are arranged outside the clamping area of the cover plate and radially face the outer edge of the end face positioning plate; each auxiliary steel bar is symmetrical about the clamping area of the cover plate; the lining plate is provided with mounting screw holes which extend to the auxiliary steel bars.
4. The jig for integrally processing the mounting holes of the driving housing and the cover plate as claimed in claim 1, wherein the housing support block is connected to the base by a bolt mounting structure.
5. The integrated processing jig for the mounting holes of the drive shell and the cover plate as claimed in claim 1, wherein the machine tool connecting means are bolts and bolt holes; the position of the bolt hole on the base corresponds to the position of a T-shaped groove on a machine tool machining platform; the bolt extends into the bolt hole from the bottom surface of the base upwards and is screwed with the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022246599.0U CN213672806U (en) | 2020-10-12 | 2020-10-12 | Mounting hole integrated processing jig for driving shell and cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022246599.0U CN213672806U (en) | 2020-10-12 | 2020-10-12 | Mounting hole integrated processing jig for driving shell and cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213672806U true CN213672806U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022246599.0U Active CN213672806U (en) | 2020-10-12 | 2020-10-12 | Mounting hole integrated processing jig for driving shell and cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213672806U (en) |
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2020
- 2020-10-12 CN CN202022246599.0U patent/CN213672806U/en active Active
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