CN110860928A - Shaft part drilling clamp and using method - Google Patents
Shaft part drilling clamp and using method Download PDFInfo
- Publication number
- CN110860928A CN110860928A CN201911080611.0A CN201911080611A CN110860928A CN 110860928 A CN110860928 A CN 110860928A CN 201911080611 A CN201911080611 A CN 201911080611A CN 110860928 A CN110860928 A CN 110860928A
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- CN
- China
- Prior art keywords
- seat
- shaft part
- drilling
- groove
- drilling tool
- 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.)
- Withdrawn
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Classifications
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a shaft part drilling clamp and a using method thereof, wherein the shaft part drilling clamp comprises a base, a fixing clamp, a first drilling tool and a second drilling tool, wherein mounting seats are arranged on two sides above the base, the fixing clamp is arranged on the base in the middle of the mounting seats, the first drilling tool is arranged on the mounting seat above the fixing clamp, the second drilling tool is arranged at one end of the mounting seat on the base, limiting seats are arranged at two ends of the fixing clamp, the fixing clamp comprises an upper clamp seat and a lower clamp seat, V-shaped grooves are respectively arranged on the upper clamp seat and the lower clamp seat, and through holes are formed in the V-shaped grooves; the shaft part is limited, clamped and fixed by the V-shaped groove, the first limiting seat and the second limiting seat, one end of the shaft part is clamped and positioned more stably than one end of the shaft part by tools such as a pair of pliers and the like in the prior art, the surface quality of the shaft part cannot be damaged, the processing quality is better, and the positioning holes can ensure that the axial leads of a plurality of holes in the shaft body of the shaft part are consistent by arranging the positioning assembly.
Description
Technical Field
The invention relates to the field of drilling fixtures, in particular to a shaft part drilling fixture and a using method thereof.
Background
When holes are machined in shaft parts, the shaft parts are easy to rotate and not easy to position the holes, the problem of large deviation of the drilled hole size is easy to cause, and when the shaft parts are drilled with the holes, the defects that the axial leads of the holes are inconsistent and the like are easy to occur.
Disclosure of Invention
In order to solve the problems, the invention provides a shaft part drilling clamp and a use method thereof.
The invention provides a shaft part drilling clamp which comprises a base, a fixing clamp, a first drilling tool and a second drilling tool, wherein mounting seats are arranged on two sides above the base, the fixing clamp is arranged on the base in the middle of the mounting seats, the first drilling tool is arranged on the mounting seat above the fixing clamp, the second drilling tool is arranged at one end of the mounting seat on the base, limiting seats are arranged at two ends of the fixing clamp, the fixing clamp comprises an upper clamp seat and a lower clamp seat, the upper clamp seat is of a hollow structure, V-shaped grooves are formed in the upper clamp seat and the lower clamp seat, through holes are formed in the V-shaped grooves, fixing grooves are formed in two sides above the upper clamp seat, positioning assemblies are arranged in the fixing grooves, first sliding grooves are symmetrically formed in the mounting seats on two sides of the upper clamp seat, a second sliding groove is formed in the first sliding groove through a sliding plate, and the upper clamp seat is connected with the second, and an air cylinder is arranged above the upper clamp seat through a third sliding groove, and the third sliding groove is connected with the mounting seat.
The further improvement lies in that: spacing seat includes first spacing seat and the spacing seat of second, first spacing seat passes through the slide rail and is connected with the base, first spacing seat and the spacing seat of second all include stand and fixed block, the stand inboard is equipped with the fixed block, be equipped with fixed ladder groove on the fixed block.
The further improvement lies in that: the fixed ladder groove of first spacing seat is logical groove, just be equipped with the hole groove on the stand of first spacing seat.
The further improvement lies in that: the positioning assembly comprises positioning plates and fastening bolts, the positioning plates are arranged in the fixing grooves and are provided with multiple groups, the multiple groups of positioning plates are connected with the upper clamp seat through the fastening bolts, and the positioning plates are provided with positioning holes.
The further improvement lies in that: and a collecting groove is arranged in the lower clamp seat and is communicated with a through hole of the V-shaped groove in the lower clamp seat.
The use method of the shaft part drilling clamp comprises the following steps:
the method comprises the following steps: the upper clamp seat is driven to slide upwards in the second sliding groove by utilizing the contraction of the air cylinder, and the shaft part needing to be drilled is placed in the V-shaped groove for fixing;
step two: reasonably selecting a first drilling tool or a second drilling tool according to the position of the shaft part needing to be drilled, and selecting the first drilling tool when the shaft body of the shaft part is drilled; when drilling is carried out on the end face of the shaft part, a second drilling tool is selected;
step three: when the shaft body of the shaft part is drilled, after a first drilling tool is selected, the first limiting seat and the second limiting seat are utilized to limit and fix two ends of the shaft part, the cylinder is extended to drive the upper clamp seat to slide downwards in the second sliding groove, the shaft part fixed in the V-shaped groove is limited and clamped, then the first drilling tool is moved to a positioning hole at a proper position according to the position to be drilled, and then the first drilling tool is utilized to penetrate through the positioning hole to perform drilling operation;
step four: when the end face of the shaft part is drilled, after a second drilling tool is selected, the first limiting seat and the second limiting seat are utilized to limit and fix two ends of the shaft part, the cylinder is extended to drive the upper clamp seat to slide downwards in the second sliding groove, the shaft part fixed in the V-shaped groove is limited and clamped, then the second drilling tool is controlled to penetrate through the hole groove, then the second drilling tool penetrates through the fixed stepped groove of the first limiting seat in the through groove structure, and one end face of the shaft part is drilled;
step five: after the drilling operation is finished, the control utilizes the cylinder extension to drive the upper clamp seat to upwards slide in the second chute, and utilizes the first chute to drive the whole upper clamp seat to horizontally slide out from the upper part of the shaft part, and then takes away the shaft part in the V-shaped groove on the lower clamp seat.
The further improvement lies in that: in the fourth step, after drilling of one end face of the shaft part is finished, the shaft part is disassembled, and then the shaft part is turned around and clamped again, so that the other end face of the shaft part can be drilled.
The invention has the beneficial effects that: the shaft part drilling clamp has the advantages that the shaft part is clamped and fixed in a limiting mode through the V-shaped groove, the first limiting seat and the second limiting seat, one end of the shaft part is clamped and positioned more stably through tools such as a clamp compared with the traditional method, the surface quality of the shaft part cannot be damaged, machining quality is better, the shaft part drilling clamp can be suitable for drilling of shaft parts with different diameters and lengths, applicability is good, positioning assemblies are arranged, the positioning holes can guarantee that the axial leads of a plurality of holes in the shaft body of the shaft part are consistent, and scraps generated by drilling can be collected through the collecting grooves, so that the shaft part drilling clamp is very convenient and fast.
Drawings
FIG. 1 is a schematic side view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic top view of a positioning assembly according to the present invention.
Wherein: 1. a base; 2. a first drilling tool; 3. a second drilling tool; 4. a mounting seat; 5. an upper clamp seat; 6. a lower clamp base; 7. a V-shaped groove; 8. a through hole; 9. fixing grooves; 10. a first chute; 11. a second chute; 12. a third chute; 13. a cylinder; 14. a first limiting seat; 15. a second limiting seat; 16. a slide rail; 17. a column; 18. a fixed block; 19. fixing the stepped groove; 20. a hole groove; 21. positioning a plate; 22. fastening a bolt; 23. positioning holes; 24. and (4) collecting the tank.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to the drawings of fig. 1, 2 and 3, the embodiment provides a shaft part drilling fixture, which comprises a base 1, a fixing fixture, a first drilling tool 2 and a second drilling tool 3, wherein mounting seats 4 are arranged on two sides above the base 1, the fixing fixture is arranged on the base 1 in the middle of the mounting seats 4, the first drilling tool 2 is arranged on the mounting seat 4 above the fixing fixture, the second drilling tool 3 is arranged at one end of the mounting seat 4 on the base 1, limiting seats are arranged at two ends of the fixing fixture, the fixing fixture comprises an upper fixture seat 5 and a lower fixture seat 6, the upper fixture seat 5 is of a hollow structure, V-shaped grooves 7 are arranged on the upper fixture seat 5 and the lower fixture seat 6, through holes 8 are arranged on the V-shaped grooves 7, fixing grooves 9 are arranged on two sides above the upper fixture seat 5, positioning assemblies are arranged in the fixing grooves 9, first sliding grooves 10 are symmetrically arranged on the mounting seats 4 on two sides of the upper fixture, the first sliding groove 10 is provided with a second sliding groove 11 through a sliding plate, the upper clamp seat 5 is connected with the second sliding groove 11 in a sliding mode, an air cylinder 13 is arranged above the upper clamp seat 5 through a third sliding groove 12, and the third sliding groove 12 is connected with the mounting seat 4.
Spacing seat includes first spacing seat 14 and the spacing seat 15 of second, first spacing seat 14 passes through slide rail 16 and is connected with base 1, first spacing seat 14 and the spacing seat 15 of second all include stand 17 and fixed block 18, the stand 17 inboard is equipped with fixed block 18, be equipped with fixed ladder groove 19 on the fixed block 18. The fixed stepped groove 19 of the first limit seat 14 is a through groove, and a hole groove 20 is formed in the upright post 17 of the first limit seat 14. The positioning assembly comprises a positioning plate 21 and fastening bolts 22, the positioning plate 21 is arranged in the fixing groove 9, the positioning plate 21 is provided with a plurality of groups, the plurality of groups of positioning plates 21 are connected with the upper clamp seat 5 through the fastening bolts 22, and the positioning plate 21 is provided with positioning holes 23. And a collecting groove 24 is formed in the lower clamp seat 6, and the collecting groove 24 is communicated with a through hole 8 of the V-shaped groove 7 in the lower clamp seat 6.
The use method of the shaft part drilling clamp comprises the following steps:
the method comprises the following steps: the upper clamp seat 5 is driven to slide upwards in the second sliding groove 11 by utilizing the contraction of the air cylinder 13, and the shaft part needing to be drilled is placed in the V-shaped groove 7 for fixing;
step two: reasonably selecting a first drilling tool 2 or a second drilling tool 3 according to the position of the shaft part needing to be drilled, and selecting the first drilling tool 2 when the shaft body of the shaft part is drilled; when drilling on the end face of the shaft part, selecting a second drilling tool 3;
step three: when drilling is carried out on the shaft body of the shaft part, after a first drilling tool 2 is selected, the two ends of the shaft part are limited and fixed by using a first limiting seat 14 and a second limiting seat 15, the upper clamp seat 5 is driven to slide downwards in a second sliding groove 11 by using the extension of an air cylinder 13, the shaft part fixed in a V-shaped groove 7 is limited and clamped, then the first drilling tool 2 is moved to a positioning hole 23 at a proper position according to the position needing drilling, and then the first drilling tool 2 is used for drilling through the positioning hole 23;
step four: when drilling is carried out on the end face of the shaft part, after a second drilling tool 3 is selected, the two ends of the shaft part are limited and fixed by using a first limiting seat 14 and a second limiting seat 15, the upper clamp seat 5 is driven by the extension of an air cylinder 13 to slide downwards in a second sliding groove 11, the shaft part fixed in a V-shaped groove 7 is limited and clamped, then the second drilling tool 3 is controlled to penetrate through a hole groove 20 and then penetrate through a fixed stepped groove 19 of the first limiting seat 14 in a through groove structure, and one end face of the shaft part is drilled; after drilling of one end face of the shaft part is finished, the shaft part is disassembled, and then the shaft part is turned around and clamped again, so that the other end face of the shaft part can be drilled;
step five: after the drilling operation is finished, the upper clamp seat 5 is driven to slide upwards in the second sliding groove 11 by the extension of the air cylinder 13, the whole upper clamp seat 5 is driven to horizontally slide out from the upper part of the shaft part by the aid of the first sliding groove 10, and then the shaft part in the V-shaped groove 7 on the lower clamp seat 6 is taken away.
The shaft part drilling clamp has the advantages that the shaft part is limited, clamped and fixed by the V-shaped groove 7, the first limiting seat 14 and the second limiting seat 15, one end of the shaft part is clamped and positioned more stably by tools such as a clamp compared with the traditional method, the surface quality of the shaft part cannot be damaged, the machining quality is better, the shaft part drilling clamp can be suitable for drilling of shaft parts with different diameters and lengths, the applicability is good, the positioning holes 23 can ensure that the axial leads of a plurality of holes are consistent by arranging the positioning assemblies, and scraps generated by drilling can be collected by arranging the collecting groove 24, so that the shaft part drilling clamp is very convenient and fast.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an axle type part boring grab which characterized in that: comprises a base (1), a fixing clamp, a first drilling tool (2) and a second drilling tool (3), wherein mounting seats (4) are arranged on two sides above the base (1), the fixing clamp is arranged on the base (1) in the middle of the mounting seats (4), the first drilling tool (2) is arranged on the mounting seat (4) above the fixing clamp, the second drilling tool (3) is arranged at one end of the mounting seat (4) on the base (1), limiting seats are arranged at two ends of the fixing clamp, the fixing clamp comprises an upper clamp seat (5) and a lower clamp seat (6), the upper clamp seat (5) is of a hollow structure, V-shaped grooves (7) are respectively arranged on the upper clamp seat (5) and the lower clamp seat (6), through holes (8) are formed in the V-shaped grooves (7), fixing grooves (9) are arranged on two sides above the upper clamp seat (5), and positioning assemblies are arranged in the fixing grooves (9), go up the symmetry on mount pad (4) of anchor clamps seat (5) both sides and be equipped with first spout (10), be equipped with second spout (11) through the slide on first spout (10), go up anchor clamps seat (5) and second spout (11) sliding connection, it is equipped with cylinder (13) through third spout (12) to go up anchor clamps seat (5) top, third spout (12) are connected with mount pad (4).
2. The shaft part drilling jig of claim 1, wherein: spacing seat includes first spacing seat (14) and second spacing seat (15), first spacing seat (14) are connected with base (1) through slide rail (16), first spacing seat (14) and second spacing seat (15) all include stand (17) and fixed block (18), stand (17) inboard is equipped with fixed block (18), be equipped with fixed ladder groove (19) on fixed block (18).
3. The shaft part drilling jig of claim 2, wherein: the fixed stepped groove (19) of the first limiting seat (14) is a through groove, and a hole groove (20) is formed in the stand column (17) of the first limiting seat (14).
4. The shaft part drilling jig of claim 1, wherein: the positioning assembly comprises positioning plates (21) and fastening bolts (22), the positioning plates (21) are arranged in the fixing grooves (9), the positioning plates (21) are provided with multiple groups, the multiple groups of positioning plates (21) are connected with the upper clamp seat (5) through the fastening bolts (22), and the positioning plates (21) are provided with positioning holes (23).
5. The shaft part drilling jig of claim 1, wherein: the lower clamp seat (6) is internally provided with a collecting groove (24), and the collecting groove (24) is communicated with a through hole (8) of the V-shaped groove (7) on the lower clamp seat (6).
6. The use method of the shaft part drilling clamp is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: the upper clamp seat (5) is driven to slide upwards in the second sliding groove (11) by utilizing the contraction of the air cylinder (13), and the shaft parts needing to be drilled are placed in the V-shaped groove (7) for fixing;
step two: reasonably selecting a first drilling tool (2) or a second drilling tool (3) according to the position of the shaft part needing to be drilled, and selecting the first drilling tool (2) when the shaft body of the shaft part is drilled; when drilling on the end face of the shaft part, selecting a second drilling tool (3);
step three: when drilling is carried out on the shaft body of the shaft part, after a first drilling tool (2) is selected, the two ends of the shaft part are limited and fixed by a first limiting seat (14) and a second limiting seat (15), an air cylinder (13) is extended to drive an upper clamp seat (5) to slide downwards in a second sliding groove (11), the shaft part fixed in a V-shaped groove (7) is limited and clamped, then the first drilling tool (2) is moved to a positioning hole (23) at a proper position according to the position needing drilling, and then the first drilling tool (2) is used for drilling through the positioning hole (23);
step four: when drilling is carried out on the end face of the shaft part, after a second drilling tool (3) is selected, the two ends of the shaft part are limited and fixed by using a first limiting seat (14) and a second limiting seat (15), an air cylinder (13) is extended to drive an upper clamp seat (5) to slide downwards in a second sliding groove (11), the shaft part fixed in a V-shaped groove (7) is limited and clamped, then the second drilling tool (3) is controlled to penetrate through a hole groove (20), then the shaft part penetrates through a fixed stepped groove (19) of the first limiting seat (14) in a through groove structure, and one end face of the shaft part is drilled;
step five: after the drilling operation is finished, the upper clamp seat (5) is driven to slide upwards in the second sliding groove (11) by the aid of the extending of the air cylinder (13) and is driven to horizontally slide out from the upper part of the shaft part by the aid of the first sliding groove (10), and then the shaft part in the V-shaped groove (7) on the lower clamp seat (6) is taken away.
7. The use method of the shaft part drilling clamp according to claim 6, wherein the shaft part drilling clamp comprises the following steps: in the fourth step, after drilling of one end face of the shaft part is finished, the shaft part is disassembled, and then the shaft part is turned around and clamped again, so that the other end face of the shaft part can be drilled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911080611.0A CN110860928A (en) | 2019-11-07 | 2019-11-07 | Shaft part drilling clamp and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911080611.0A CN110860928A (en) | 2019-11-07 | 2019-11-07 | Shaft part drilling clamp and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110860928A true CN110860928A (en) | 2020-03-06 |
Family
ID=69653741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911080611.0A Withdrawn CN110860928A (en) | 2019-11-07 | 2019-11-07 | Shaft part drilling clamp and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110860928A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283722A (en) * | 2022-09-29 | 2022-11-04 | 徐州安邦信汽车电机科技有限公司 | Automobile motor processing tapping device |
| CN115570173A (en) * | 2022-11-18 | 2023-01-06 | 江苏德工阀门科技有限公司 | Valve element machining clamp |
-
2019
- 2019-11-07 CN CN201911080611.0A patent/CN110860928A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283722A (en) * | 2022-09-29 | 2022-11-04 | 徐州安邦信汽车电机科技有限公司 | Automobile motor processing tapping device |
| CN115570173A (en) * | 2022-11-18 | 2023-01-06 | 江苏德工阀门科技有限公司 | Valve element machining clamp |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200306 |