CN217858814U - Locking device of electric spindle - Google Patents
Locking device of electric spindle Download PDFInfo
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- CN217858814U CN217858814U CN202221339094.1U CN202221339094U CN217858814U CN 217858814 U CN217858814 U CN 217858814U CN 202221339094 U CN202221339094 U CN 202221339094U CN 217858814 U CN217858814 U CN 217858814U
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- stopper
- groove
- locking piece
- supporting shoe
- base
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Abstract
The utility model belongs to the technical field of electric main shaft, concretely relates to locking device of electric main shaft, the on-line screen storage device comprises a base, lower locking piece, go up locking piece and supporting shoe, lower locking piece and the equal demountable installation of supporting shoe are on the base, and a plurality of spacing grooves have all been seted up at the left and right both ends of base, and the both sides bottom of lower locking piece all outwards extends and forms first stopper, and first stopper passes through the fastener with the spacing groove and is connected, and the border department of supporting shoe outwards extends and forms the second stopper, and the second stopper passes through the fastener with the spacing groove and is connected. The utility model relates to an ingenious, can fix the electricity main shaft through lower latch segment and upper latch segment, set up the spacing groove on the base, latch segment and supporting shoe are corresponding under and set up first stopper and second stopper for latch segment and supporting shoe can install on the base steadily down, at electricity main shaft during operation, can not produce and rock, the utility model discloses simple structure, locking step is simple, and stability is good.
Description
Technical Field
The utility model belongs to the technical field of the electricity main shaft, concretely relates to locking device of electricity main shaft.
Background
Along with the increasing demand of customers on products, a numerical control drilling machine frequently adopts an electric spindle to process more and more, and the electric spindle needs to be locked and fixed when working, the existing locking and fixing structure is complex, has more components, is complex in locking and fixing steps, and is inconvenient to disassemble and assemble; or the locking and fixing structure is simple, but the stability of the electric spindle after locking is not good.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides a locking device of electricity main shaft, simple structure, and the locking step is simple, and stability is good.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a locking device of electricity main shaft, includes base, lower locking piece, goes up locking piece and supporting shoe, lower locking piece and the supporting shoe all can be dismantled install in on the base, the top of lower locking piece is provided with first logical groove, the bottom of going up the locking piece is provided with the second and leads to the groove, first logical groove with the mutual corresponding setting of second logical groove, go up the locking piece with the connection can be dismantled to lower locking piece, the top of supporting shoe sets up the third and leads to the groove, a plurality of spacing grooves have all been seted up at the left and right both ends of base, the both sides bottom of lower locking piece all outwards extends and forms first stopper, the bottom of first stopper all extends downwards, first stopper with the spacing groove corresponds the setting, first stopper with the spacing groove passes through the fastener and connects, the border department of supporting shoe outwards extends and forms the second stopper, the bottom of second stopper all downwards extends, the second stopper with the spacing groove corresponds the setting, the second stopper with the spacing groove passes through the fastener and connects.
The top both sides of locking piece all are provided with first connecting hole down, and two first connecting holes are located the outside in first logical groove, the both sides bottom of locking piece all outwards extends and forms connecting portion on, be provided with the second connecting hole on the connecting portion, first connecting hole with the setting of second connecting hole one-to-one, first connecting hole with wear to be equipped with the fastener between the second connecting hole.
The first through groove, the second through groove and the third through groove are all in a semicircular arc shape.
Wherein, the supporting shoe is provided with two.
The lower locking blocks and the upper locking blocks are respectively provided with two, and the lower locking blocks and the upper locking blocks are arranged in a one-to-one correspondence mode.
Wherein the supporting block is located between the two lower locking blocks.
The utility model has the advantages that: the utility model discloses novel structure, design benefit can fix electric main shaft through lower latch segment and last latch segment, set up the spacing groove simultaneously on the base, latch segment and supporting shoe corresponding set up first stopper and second stopper under for latch segment and supporting shoe can be installed on the base steadily down, at electric main shaft during operation, can not produce and rock, and through dismantling the fastener simultaneously, adjust latch segment and supporting shoe down, the utility model discloses simple structure, locking step is simple, and stability is good.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic structural diagram of the base of the present invention.
Fig. 3 is a schematic structural view of the lower locking block of the present invention.
Fig. 4 is a schematic structural view of the upper locking block of the present invention.
Fig. 5 is a schematic structural diagram of the supporting block of the present invention.
The reference numbers are respectively: 1. the base, 2, lower locking piece, 3, upper locking piece, 4, supporting shoe, 5, first logical groove, 6, the second leads to the groove, 7, the third leads to the groove, 8, spacing groove, 9, first stopper, 10, fastener, 11, second stopper, 12, first connecting hole, 13, connecting portion, 14, second connecting hole, 100, electric main shaft.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
A locking device of a motorized spindle is shown in figures 1-5 and comprises a base 1, a lower locking block 2, an upper locking block 3 and a supporting block 4, wherein the lower locking block 2 and the supporting block 4 can be detachably mounted on the base 1, a first through groove 5 is formed in the top of the lower locking block 2, a second through groove 6 is formed in the bottom of the upper locking block 3, the first through groove 5 and the second through groove 6 are arranged in a corresponding mode, the upper locking block 3 is detachably connected with the lower locking block 2, a third through groove 7 is formed in the top of the supporting block 4, a plurality of limiting grooves 8 are formed in the left end and the right end of the base 1, bottoms of two sides of the lower locking block 2 extend outwards to form a first limiting block 9, the bottom of the first limiting block 9 extends downwards, the first limiting block 9 and the limiting groove 8 are arranged in a corresponding mode, the first limiting block 9 and the limiting groove 8 are connected through a fastening piece 10, the edge of the supporting block 4 extends outwards to form a second limiting block 11, the bottom of the second limiting block 11 extends downwards to form a second limiting groove 11, and the second limiting block 11 and the limiting groove 8 is connected with the second limiting block 10, and the limiting block 11 is arranged through the limiting groove 8. Specifically, can fix electric main shaft 100 through lower latch segment 2 and upper latch segment 3, set up spacing groove 8 on base 1 simultaneously, latch segment 2 and supporting shoe 4 are corresponding under and set up first stopper 9 and second stopper 11 for lower latch segment 2 and supporting shoe 4 can be installed on base 1 steadily, at electric main shaft 100 during operation, can not produce and rock, and the while is through dismantling fastener 10, adjust lower latch segment 2 and supporting shoe 4, the utility model discloses simple structure, locking step is simple, and stability is good.
In the locking device of the electric spindle in this embodiment, two first connection holes 12 are disposed on two sides of the top of the lower locking block 2, the two first connection holes 12 are located outside the first through groove 5, the bottoms of two sides of the upper locking block 3 extend outwards to form a connection portion 13, a second connection hole 14 is disposed on the connection portion 13, the first connection holes 12 and the second connection holes 14 are disposed in a one-to-one correspondence manner, and a fastening member 10 is inserted between the first connection holes 12 and the second connection holes 14. Specifically, the arrangement is simple in structure and good in stability.
In the locking device for an electric spindle according to the present embodiment, the first through groove 5, the second through groove 6, and the third through groove 7 are all in a semicircular arc shape. Specifically, the electric spindle 100 is mostly cylindrical, and the installation stability is good.
In the locking device for the electric spindle in the embodiment, two support blocks 4 are arranged. Specifically, the above arrangement provides good support for the electric spindle 100.
In the locking device for the electric spindle according to the present embodiment, two lower locking blocks 2 and two upper locking blocks 3 are provided, and the lower locking blocks 2 and the upper locking blocks 3 are provided in one-to-one correspondence. Specifically, the above arrangement may fix both ends of the electric spindle 100.
In the locking device for the electric spindle according to the embodiment, the supporting block 4 is located between the two lower locking blocks 2. Specifically, the two sides fix the electric spindle 100, and the middle supports the electric spindle 100.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention is disclosed in the above description in terms of preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art will be able to make any changes or modifications to equivalent embodiments without departing from the scope of the present invention, and all the technical solutions of the present invention are within the scope of the present invention.
Claims (6)
1. A locking device of an electric spindle is characterized in that: including base, lower locking piece, last locking piece and supporting shoe, lower locking piece and the supporting shoe all can be dismantled install in on the base, the top of lower locking piece is provided with first logical groove, the bottom of going up the locking piece is provided with the second and leads to the groove, first logical groove with the mutual corresponding setting in second logical groove, go up the locking piece with the connection can be dismantled to lower locking piece, the top of supporting shoe sets up the third and leads to the groove, a plurality of spacing grooves have all been seted up at the left and right both ends of base, the both sides bottom of lower locking piece all outwards extends and forms first stopper, the bottom of first stopper all extends downwards, first stopper with the spacing groove corresponds the setting, first stopper with the spacing groove passes through the fastener and is connected, the border department of supporting shoe outwards extends and forms the second stopper, the bottom of second stopper all extends downwards, the second stopper with the spacing groove corresponds the setting, the second stopper with the spacing groove passes through the fastener and connects.
2. A locking device of an electric spindle according to claim 1, characterized in that: the top both sides of locking piece all are provided with first connecting hole down, and two first connecting holes are located the outside in first logical groove, the both sides bottom of locking piece all outwards extends and forms connecting portion on, be provided with the second connecting hole on the connecting portion, first connecting hole with the setting of second connecting hole one-to-one, first connecting hole with wear to be equipped with the fastener between the second connecting hole.
3. A locking device of an electric spindle according to claim 1, characterized in that: the first through groove, the second through groove and the third through groove are all in a semicircular arc shape.
4. A locking device of an electric spindle according to claim 1, characterized in that: the supporting shoe is provided with two.
5. A locking device of an electric spindle according to claim 1, characterized in that: the lower locking block and the upper locking block are both provided with two, and the lower locking block and the upper locking block are arranged in a one-to-one correspondence manner.
6. A locking device of an electric spindle according to claim 5, characterized in that: the supporting block is located between the two lower locking blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221339094.1U CN217858814U (en) | 2022-05-31 | 2022-05-31 | Locking device of electric spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221339094.1U CN217858814U (en) | 2022-05-31 | 2022-05-31 | Locking device of electric spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217858814U true CN217858814U (en) | 2022-11-22 |
Family
ID=84092933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221339094.1U Active CN217858814U (en) | 2022-05-31 | 2022-05-31 | Locking device of electric spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217858814U (en) |
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2022
- 2022-05-31 CN CN202221339094.1U patent/CN217858814U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Room 101, building 2, No. 26, Sanxing Road, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Dongguan Tianyi Motor Manufacturing Co.,Ltd. Address before: 523000 Room 101, building 2, No. 26, Sanxing Road, Dongcheng Street, Dongguan City, Guangdong Province Patentee before: Dongguan Simic Motor Manufacturing Co.,Ltd. |