CN117483831A - Method for installing cutter and equipment to be processed - Google Patents
Method for installing cutter and equipment to be processed Download PDFInfo
- Publication number
- CN117483831A CN117483831A CN202311275329.4A CN202311275329A CN117483831A CN 117483831 A CN117483831 A CN 117483831A CN 202311275329 A CN202311275329 A CN 202311275329A CN 117483831 A CN117483831 A CN 117483831A
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- China
- Prior art keywords
- bearing seat
- mounting plate
- hole
- locking
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 16
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
- B23Q9/02—Arrangements for supporting or guiding portable metal-working machines or apparatus for securing machines or apparatus to workpieces, or other parts, of particular shape, e.g. to beams of particular cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention provides a mounting method between a cutter and equipment to be processed, wherein a threaded column is welded on the equipment to be processed, and then a mounting plate is sleeved on the threaded column through a fixing hole and the position of the mounting plate is fixed through a nut; then the penetrating part of the bearing seat is penetrated in the perforation; then installing a positioning bolt in the positioning threaded hole; then determining the position to be bored; then adjusting the positioning bolt, moving the bearing seat, and fixing the position of the bearing seat by the positioning bolt after the axis of the bearing in the bearing seat is aligned with the position to be bored; then installing a locking component in the installation hole of the bearing seat and the connection hole of the installation plate; the locking component is used for fixing the compression part on the mounting plate; the mounting plate is detachably connected with the equipment to be processed, so that the mounting plate is not damaged when being assembled or disassembled; and fixing the bearing seat on the installation, and stably installing the bearing seat on the installation plate.
Description
Technical Field
The invention relates to the field of engineering machinery, in particular to a method for installing a cutter and equipment to be processed.
Background
Because the large-scale equipment is difficult to move, when the large-scale equipment is repaired and processed, the equipment needs to be operated on site, and the large-scale equipment is processed by building a processing device on site. In China application number 201210570292.3 and publication date 2013.5.1, a boring device is disclosed, and the boring device comprises a cutter bar fixing seat, a cutter bar, a cutter feeding mechanism and a transmission mechanism; the cutter bar is provided with a cutter for boring, the cutter bar penetrates through and is supported on the cutter bar fixing seat, the cutter bar is connected with a transmission mechanism for assisting, and the transmission mechanism is used for rotating the cutter bar; the cutter feeding mechanism is connected with the cutter bar fixing seat and the cutter bar, and is used for pushing the cutter bar.
The cutter bar fixing seat of the boring equipment is provided with an adjusting ring, the adjusting ring comprises a ring body and an adjusting bolt, the adjusting bolt is arranged in an adjusting screw hole of the ring body, the adjusting ring is sleeved on the cutter bar fixing seat, and the coaxiality of the cutter bar fixing seat and a lug hole is adjusted through the adjusting bolt; the position of the cutter bar fixing seat is locked only through the adjusting bolt, the connection stability between the adjusting ring and the cutter bar fixing seat is poor, and when the cutter bar acts, the vibration generated by the cutter bar is transmitted to the cutter bar fixing seat, so that the cutter bar fixing seat is easy to shift. Meanwhile, the adjusting ring is directly welded on the outer side of the ear plate for use, and when the adjusting ring is disassembled, the welding part between the adjusting ring and the outer side of the ear plate is required to be cut off, so that the operation is troublesome; meanwhile, one end of the cutter bar fixing seat is connected with the adjusting ring, the other end of the cutter bar fixing seat is connected with the feeding mechanism and the transmission mechanism, the two ends of the cutter bar fixing seat are stressed respectively, stress at the two ends of the cutter bar fixing seat is inconsistent, the horizontal heights of the two ends of the cutter bar fixing seat can change along the length direction of the cutter bar fixing seat, the axle center of the cutter bar fixing seat is changed, and then the axle center of the cutter bar fixing seat and the axle center of the lug boring cannot be kept on the same straight line.
Disclosure of Invention
The invention provides a mounting method between a cutter and equipment to be processed, wherein the mounting plate is detachably connected with the equipment to be processed, so that the mounting plate is not damaged when being mounted or dismounted; and fixing the bearing seat on the installation, and stably installing the bearing seat on the installation plate.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the method for installing the cutter and the equipment to be processed comprises the following steps:
s1, welding a threaded column on equipment to be processed, and then sleeving the threaded column through a fixing hole of a mounting plate and fixing the position of the mounting plate through a nut.
S2, penetrating the penetrating part of the bearing seat into the through hole of the mounting plate.
S3, installing a positioning bolt in the positioning threaded hole.
S4, determining the position to be bored.
S5, adjusting the positioning bolt, moving the bearing seat, and fixing the position of the bearing seat by the positioning bolt after the axis of the bearing in the bearing seat is aligned with the position to be bored.
S6, installing a locking assembly in the installation hole of the bearing seat and the connection hole of the installation plate; the locking component fixes the compression part of the bearing seat on the mounting plate.
The method comprises the steps of firstly fixing the mounting plate, mounting the mounting plate on equipment to be processed, and realizing detachable connection between the mounting plate and the equipment to be processed through the cooperation of the fixing holes, the bolts and the nuts, wherein the mounting plate is not damaged when being assembled or disassembled; the penetrating part is matched with the penetrating hole, the pressing part is abutted against the mounting plate, the bearing seat is connected with the mounting plate, and then a positioning bolt is installed and the position of the bearing seat is adjusted; the lengths of the end parts of the three positioning bolts extending into the through holes are respectively adjusted; the bearing seat can move radially in the perforation, and the method is simple; after the axle center of the bearing in the bearing seat is aligned with the position to be bored, the positioning bolt is used for fixing the bearing seat for the first time, then the locking component is arranged on the compression part of the mounting plate and the bearing seat, and the locking component is used for fixing the bearing seat for the second time.
Meanwhile, the positioning component is arranged along the radial direction of the perforation, the positioning component is used for fixing the bearing seat along the radial direction of the bearing seat, the locking component is arranged along the axial direction of the perforation, and the locking component is used for fixing the bearing seat along the axial direction of the bearing seat; therefore, the bearing seat can be limited to move along the axial direction and also can be limited to move along the radial direction, and when the bearing seat is matched with the cutter transmission shaft for use, the displacement is not easy to occur.
Meanwhile, the positioning component and the locking component are only fixed on the bearing seat, when the positioning component and the locking component are matched with the cutter transmission shaft for use, the cutter transmission shaft is arranged in the bearing in a penetrating way, and the bearing seat does not need to support a transmission mechanism of the cutter transmission shaft, so that the axle center of the bearing seat and the axle center of the boring hole can be ensured to be on the same straight line.
Further, the bearing adjusting structure is realized by a bearing adjusting structure, the bearing adjusting structure comprises a mounting plate and a bearing seat, a bearing is arranged in the bearing seat, more than two fixing parts are arranged on the mounting plate, and fixing holes are formed in the fixing parts; the mounting plate is provided with a perforation along the thickness direction, more than two positioning components which are movably arranged are arranged on the mounting plate along the radial direction of the perforation, and one end of each positioning component extends into the perforation; the bearing seat is characterized in that one end of the bearing seat is provided with a pressing part, one end of the pressing part is provided with a penetrating part, the pressing part is in butt joint with the mounting plate, the penetrating part is penetrated in the through hole, and the positioning component is contacted with the penetrating part and is used for positioning the bearing seat; the locating component comprises a locating threaded hole and a locating bolt, wherein the locating threaded hole is formed in the mounting plate along the radial direction of the through hole, the locating bolt is arranged in the locating threaded hole, and one end of the locating bolt extends into the through hole.
The bearing seat is connected with the mounting plate through the cooperation of the penetrating part and the penetrating hole, and meanwhile, the pressing part is abutted with the mounting plate, so that the laminating effect between the bearing seat and the mounting plate is good, the bearing seat is fixed together through the cooperation of the positioning component and the locking component, and the stability is good; the positioning assembly is arranged along the radial direction of the perforation, the positioning assembly is used for fixing the bearing seat along the radial direction of the bearing seat, the locking assembly is arranged along the axial direction of the perforation, and the locking assembly is used for fixing the bearing seat along the axial direction of the bearing seat; therefore, the bearing seat can be limited to move along the axial direction and also can be limited to move along the radial direction, and when the bearing seat is matched with the cutter transmission shaft for use, the displacement is not easy to occur.
Meanwhile, the positioning assembly is movably arranged on the mounting plate, and the position of the bearing seat on the mounting plate is adjusted by adjusting the length of the end part of the positioning assembly extending into the through hole; the bearing of the bearing seat and the boring hole to be processed are coaxially arranged.
Further, the connecting hole is a waist hole.
Further, after S6, the method further includes:
s7, if the position of the bearing seat needs to be changed, S8 is performed.
S8, the locking assembly releases the connection between the pressing part and the mounting plate.
S9, adjusting the positioning bolt, moving the bearing seat again, and moving the locking assembly in the connecting hole; when the position movement of the bearing housing is completed, S10 is performed.
S10, fixing the position of a bearing seat by a positioning bolt; the locking component locks the compression part and the mounting plate.
According to the method, the locking assembly is firstly unlocked between the bearing seat and the mounting plate, then the positioning assembly is adjusted to change the position of the bearing seat, and then the locking assembly is used for locking the bearing seat and the mounting plate. Because the connecting hole is the waist hole, and then loosen locking subassembly after, locking subassembly can remove in the connecting hole, need not just so can realize the bearing frame removal with locking subassembly completely dismantlement, facilitate the use.
Further, the locking assembly comprises a locking nut and a locking bolt, and the locking bolt penetrates through the mounting hole and the connecting hole to be connected with the locking nut.
The device is characterized in that the clamping part is clamped on the mounting plate through threaded connection between the locking bolt and the locking nut, and the clamping part is fixed through friction between the clamping part and the mounting plate.
Further, S8 is specifically: the locking nut is unlocked to the locking bolt, and the pressing part is separated from the mounting plate. This is simple to operate.
Further, S10 is specifically: the locking nut locks the locking bolt, and the locking assembly compresses the compressing part on the mounting plate. This is simple to operate.
Further, the fixing hole is a waist hole. The position of the mounting plate at the position to be processed is conveniently adjusted, and the movable range of the bearing seat is enlarged by movably arranging the mounting plate and the bearing seat.
Drawings
Fig. 1 is a schematic perspective view of a bearing adjustment structure embodying the present invention.
Fig. 2 is a cross-sectional view of a bearing housing of a bearing adjustment structure embodying the present invention.
Fig. 3 is a schematic perspective view of a mounting plate in a bearing adjustment structure embodying the present invention.
Fig. 4 is a flow chart of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description.
As shown in fig. 1-4, a method for installing a tool and equipment to be processed is realized by a bearing adjusting structure, wherein the bearing adjusting structure comprises a mounting plate 1 and a bearing seat 2, a bearing (not shown in the figure) is arranged in the bearing seat 2, a through hole 11 is formed in the thickness direction of the mounting plate 1, more than two positioning assemblies 3 which are movably arranged are arranged on the mounting plate 1 along the radial direction of the through hole 11, and one end of each positioning assembly 3 extends into the through hole 11; the one end at bearing frame 2 is equipped with the clamp 21, is equipped with the portion of wearing to establish 22 in the one end of clamp 21, clamp 21 and mounting panel 1 butt, wear to establish portion 22 and wear to establish in perforating 11, through wearing portion 22 and perforation 11 cooperation, realize the connection of bearing frame 2 and mounting panel 1, simultaneously clamp 21 and mounting panel 1 butt for laminating effect between bearing frame 2 and the mounting panel 1 is good.
The positioning assembly 3 contacts with the penetrating portion 22 and positions the bearing 2, and the locking assembly 4 is connected to the pressing portion 21 and the mounting plate 1 along the axial direction of the through hole 11. The positioning component 3 and the locking component 4 are matched to fix the bearing 2 together, so that the stability is good; the positioning component 3 is arranged along the radial direction of the through hole 11, the positioning component 3 fixes the bearing seat 2 along the radial direction of the bearing seat 2, the locking component 4 is arranged along the axial direction of the through hole 11, and the locking component 4 fixes the bearing seat 2 along the axial direction of the bearing seat 2; therefore, the bearing seat 2 can be limited to move along the axial direction, and the bearing seat 2 can be limited to move along the radial direction, so that the bearing seat 2 is not easy to shift when being matched with a cutter transmission shaft.
In the present embodiment, the positioning assembly 3 is provided with three; the three positioning components 3 are movably arranged on the mounting plate 1, and the position of the bearing seat 2 on the mounting plate 1 is adjusted by adjusting the length of the end part of the positioning component 3 extending into the through hole 11; the bearing of the bearing seat 2 and the boring hole to be processed are coaxially arranged; when the locking device is used, the locking assembly 4 firstly releases the locking between the bearing seat 2 and the mounting plate 1, then the positioning assembly 3 is adjusted to change the position of the bearing seat 2, and then the locking assembly 4 locks the bearing seat 2 and the mounting plate 1.
Two or more connecting holes 12 are provided around the through hole 11 in the mounting plate 1, two or more mounting holes 23 are provided around the penetrating portion 22 in the pressing portion 21, and three connecting holes and mounting holes are provided in this embodiment. The mounting hole 23 is connected with the connecting hole 12 through the locking assembly 4. The pressing part 21 is connected with the mounting plate 1 through the cooperation of the mounting hole 23 and the connecting hole 12, and the structure is simple.
In this embodiment, the connection hole 12 is a waist hole. The connecting hole 12 is a waist hole, and after the locking assembly 4 is loosened, the locking assembly 4 can move in the connecting hole 12, so that the bearing seat 2 can be moved without completely disassembling the locking assembly 4, and the use is convenient.
The locking assembly 4 includes a locking nut and a locking bolt, and the locking bolt is coupled to the locking nut through the mounting hole 23 and the coupling hole 12. Through threaded connection between lock bolt and lock nut, realize compressing tightly portion 21 and compress tightly on mounting panel 1, fix compressing tightly portion 21 through the frictional force between compressing tightly portion 21 and the mounting panel 1.
The positioning assembly 3 comprises a positioning threaded hole 31 and a positioning bolt 32, wherein the positioning threaded hole 31 is arranged on the mounting plate 1 along the radial direction of the through hole 11, the positioning bolt 32 is arranged in the positioning threaded hole 31, and one end of the positioning bolt 32 extends into the through hole 11. Through threaded connection between positioning bolt 32 and the positioning screw hole 31, through rotatory positioning bolt 32, the length that the tip of changing positioning bolt 32 stretches into in the perforation 11, the convenience is adjusted the position of bearing frame 2.
The mounting plate 1 is provided with two or more fixing portions 13, and the fixing portions 13 are provided with fixing holes 131. Mounting plate 1 is installed through the hole of fixing part 13, and the use is convenient. In this embodiment, three fixing portions 13 are provided, and the fixing holes 131 are waist holes. The position of the mounting plate 1 at the position to be processed is convenient to adjust, and the movable range of the bearing seat 2 is enlarged by movably arranging the mounting plate 1 and the bearing seat 2.
The bearing installation method comprises the following steps:
s1, welding a threaded column on equipment to be processed, and then sleeving the threaded column through a fixing hole of a mounting plate and fixing the position of the mounting plate through a nut.
S2, penetrating the penetrating part of the bearing seat into the through hole of the mounting plate.
S3, installing a positioning bolt in the positioning threaded hole.
S4, determining the position to be bored.
S5, adjusting the positioning bolt, moving the bearing seat, and fixing the position of the bearing seat by the positioning bolt after the axis of the bearing in the bearing seat is aligned with the position to be bored.
S6, installing a locking assembly in the installation hole of the bearing seat and the connection hole of the installation plate; the locking component fixes the compression part of the bearing seat on the mounting plate.
S7, if the position of the bearing seat needs to be changed, S8 is performed.
S8, the locking assembly releases the connection between the pressing part and the mounting plate. By releasing the lock nut from locking the lock bolt, the pressing portion is separated from the mounting plate.
S9, adjusting the positioning bolt, moving the bearing seat again, and moving the locking assembly in the connecting hole; when the position movement of the bearing housing is completed, S10 is performed.
S10, fixing the position of a bearing seat by a positioning bolt; the locking component locks the compression part and the mounting plate. The locking assembly compresses the compressing part on the mounting plate through locking the locking bolt by the locking nut.
The method comprises the steps of firstly fixing the mounting plate, mounting the mounting plate on equipment to be processed, and detachably connecting the mounting plate and the equipment to be processed, wherein the mounting plate is not damaged when being assembled and disassembled; then the penetrating part is matched with the penetrating hole, the pressing part is abutted against the mounting plate to realize the connection of the bearing seat and the mounting plate, and then a positioning bolt is arranged and the position of the bearing seat is adjusted; the lengths of the end parts of the three positioning bolts extending into the through holes are respectively adjusted; the bearing seat can move radially in the perforation, and the method is simple; after the axle center of the bearing seat is aligned with the position to be bored, the positioning bolt is used for fixing the bearing seat for the first time, then the locking component is arranged on the compression part of the mounting plate and the bearing seat, and the locking component is used for fixing the bearing seat for the second time.
If the position of the bearing seat needs to be changed for the second time, the locking assembly firstly releases the locking between the bearing seat and the mounting plate, then the positioning assembly is adjusted to change the position of the bearing seat, and then the locking assembly locks the bearing seat and the mounting plate. Because the connecting hole is the waist hole, and then loosen locking subassembly after, locking subassembly can remove in the connecting hole, need not just so can realize the bearing frame removal with locking subassembly completely dismantlement, facilitate the use.
In this embodiment, the cutter drive shaft is used by penetrating through the bearing. When the cutter transmission shaft is matched with the cutter transmission shaft for use, the cutter transmission shaft is arranged in the bearing in a penetrating way, and the bearing seat does not need to support a transmission mechanism of the cutter transmission shaft, so that the axle center of the bearing seat and the axle center of the boring hole can be ensured to be on the same straight line.
Claims (8)
1. A method for installing a cutter and equipment to be processed is characterized in that: the method comprises the following steps:
s1, welding a threaded column on equipment to be processed, sleeving the threaded column through a fixing hole of a mounting plate, and fixing the position of the mounting plate through a nut;
s2, penetrating the penetrating part of the bearing seat into the through hole of the mounting plate;
s3, installing a positioning bolt in the positioning threaded hole;
s4, determining the position to be bored;
s5, adjusting the positioning bolt, moving the bearing seat, and fixing the position of the bearing seat by the positioning bolt after the axis of the bearing in the bearing seat is aligned with the position to be bored;
s6, installing a locking assembly in the installation hole of the bearing seat and the connection hole of the installation plate; the locking component fixes the compression part of the bearing seat on the mounting plate.
2. The method of mounting a tool to a device to be machined according to claim 1, wherein: the bearing adjusting structure comprises a mounting plate and a bearing seat, wherein a bearing is arranged in the bearing seat, more than two fixing parts are arranged on the mounting plate, and fixing holes are formed in the fixing parts; the mounting plate is provided with a perforation along the thickness direction, more than two positioning components which are movably arranged are arranged on the mounting plate along the radial direction of the perforation, and one end of each positioning component extends into the perforation; the bearing seat is characterized in that one end of the bearing seat is provided with a pressing part, one end of the pressing part is provided with a penetrating part, the pressing part is in butt joint with the mounting plate, the penetrating part is penetrated in the through hole, and the positioning component is contacted with the penetrating part and is used for positioning the bearing seat; the locating component comprises a locating threaded hole and a locating bolt, wherein the locating threaded hole is formed in the mounting plate along the radial direction of the through hole, the locating bolt is arranged in the locating threaded hole, and one end of the locating bolt extends into the through hole.
3. A method of mounting a tool to a piece of equipment to be machined as set forth in claim 2, wherein: the connecting holes are waist holes.
4. A method of mounting a tool to a device to be machined according to claim 3, wherein: s6 further comprises:
s7, if the position of the bearing seat needs to be changed, S8 is carried out;
s8, the locking assembly releases the connection between the pressing part and the mounting plate;
s9, adjusting the positioning bolt, moving the bearing seat again, and moving the locking assembly in the connecting hole; s10, after the position movement of the bearing seat is completed, performing S10;
s10, fixing the position of a bearing seat by a positioning bolt; the locking component locks the compression part and the mounting plate.
5. The method for mounting a tool to a device to be machined according to claim 4, wherein: the locking assembly comprises a locking nut and a locking bolt, and the locking bolt penetrates through the mounting hole and the connecting hole to be connected with the locking nut.
6. The method for mounting a tool to a device to be machined according to claim 5, wherein: s8 specifically comprises the following steps: the locking nut is unlocked to the locking bolt, and the pressing part is separated from the mounting plate.
7. The method for mounting a tool to a device to be machined according to claim 5, wherein: s10 specifically comprises the following steps: the locking nut locks the locking bolt, and the locking assembly compresses the compressing part on the mounting plate.
8. The method of installing a tool between a tool and a device to be machined according to claim 7, wherein: the fixing hole is a waist hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311275329.4A CN117483831A (en) | 2023-09-28 | 2023-09-28 | Method for installing cutter and equipment to be processed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311275329.4A CN117483831A (en) | 2023-09-28 | 2023-09-28 | Method for installing cutter and equipment to be processed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117483831A true CN117483831A (en) | 2024-02-02 |
Family
ID=89667943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311275329.4A Pending CN117483831A (en) | 2023-09-28 | 2023-09-28 | Method for installing cutter and equipment to be processed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117483831A (en) |
-
2023
- 2023-09-28 CN CN202311275329.4A patent/CN117483831A/en active Pending
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