CN218408383U - Double-servo power head - Google Patents
Double-servo power head Download PDFInfo
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- CN218408383U CN218408383U CN202222538991.1U CN202222538991U CN218408383U CN 218408383 U CN218408383 U CN 218408383U CN 202222538991 U CN202222538991 U CN 202222538991U CN 218408383 U CN218408383 U CN 218408383U
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- main shaft
- power head
- power
- lead screw
- box body
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Abstract
The utility model discloses a double-servo power head, which comprises a power head main body; the power head main body comprises a power head box body and a main shaft power wheel which is detachably mounted at the upper end of the power head box body, and a main shaft assembly detachably connected with the main shaft power wheel is arranged in the power head box body; the power head main body comprises a lead screw transmission device for controlling the spindle assembly to move up and down and a fixing mechanism for connecting the spindle assembly with the lead screw transmission device. The utility model discloses a two servo unit heads, through the screw drive device, main shaft assembly and the fixed establishment who sets up, screw drive device uses through drive power connecting seat and mounting cooperation and is connected with the main shaft sliding sleeve for the motor reciprocates through screw drive device control main shaft sliding sleeve, drives main shaft spare through the main shaft power wheel and rotates in the main shaft sliding sleeve, this device simple structure, convenient operation, and be difficult to the problem occurrence when using, reduced the number of times that people maintained.
Description
Technical Field
The utility model relates to a mechanical transmission technical field, in particular to two servo unit heads.
Background
The power head is a power component which can realize main movement and feed movement and has automatic workpiece circulation. The basic principle is that a motor drives a gear speed change mechanism, functions of boring, milling, drilling and the like can be realized, and some variable speed transmission mechanisms are provided with guide rails and can move linearly in a small range.
The dual servo power head is one of the power heads, and is generally controlled by two sets of servo motors to realize simultaneous processing.
Certain drawback that current two servo unit heads have when using, current two servo unit heads are when using, and the inner structure is more complicated usually, makes two servo unit heads go wrong when using easily, and it is also more troublesome to maintain it when going wrong, can not satisfy people's demand.
To this end, we propose a dual servo power head.
SUMMERY OF THE UTILITY MODEL
The invention mainly aims to provide a double-servo power head, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the double-servo power head comprises a power head main body; the power head main body comprises a power head box body and a main shaft power wheel which is detachably mounted at the upper end of the power head box body, and a main shaft assembly detachably connected with the main shaft power wheel is arranged in the power head box body; the power head main part is including control the main shaft assembly carries out the lead screw drive who reciprocates and will the main shaft assembly with the fixed establishment that lead screw drive connects, lead screw drive with main shaft assembly parallel arrangement, install and control power connection seat is carried out to power head box upper end lead screw drive removes.
Preferably, the main shaft assembly comprises a main shaft sliding sleeve fixedly installed on the inner side of the power head box body and a main shaft piece movably installed on the inner side of the main shaft sliding sleeve, and the screw rod transmission device drives the main shaft sliding sleeve to move up and down through the fixing mechanism.
Preferably, the screw transmission device comprises a screw rod arranged on the inner side of the power head box body and a screw rod nut sleeved with the screw rod, and the screw rod and the main shaft part are arranged in parallel.
Preferably, the fixing mechanism comprises a driving connecting plate and a fixing part which is detachably mounted on the driving connecting plate, a first fixing groove which is detachably connected with the screw rod nut is formed in the driving connecting plate, the fixing part is sleeved on the screw rod, a through hole which is matched with the screw rod nut is formed in the fixing part, a second fixing groove which is matched with the fixing part is formed in the driving connecting plate, the fixing part is attached to the screw rod nut, and the fixing part is fixed in the second fixing groove.
Preferably, the second fixing groove is disposed at an outer side of the first fixing groove, and a cross section of the first fixing groove and a cross section of the second fixing groove are both circular.
Preferably, the mounting include with first fixed block and the fixed mounting of screw-nut laminating are in second fixed block on the first fixed block, the through-hole is seted up on first fixed block, second fixed block demountable installation is in the second fixed slot, the second fixed block is the ring structure.
Preferably, the spindle sliding sleeve is detachably mounted on the lower end face of the driving connecting plate, a rotating piece connected with the spindle power wheel is mounted on the inner side end face of the power head box, and one end of the rotating piece penetrates through the upper end face of the driving connecting plate and is connected with a spindle piece in the spindle sliding sleeve.
Preferably, the drive power connecting seat sets up one side of main shaft power wheel, the one end of drive power connecting seat stretches into the inboard of unit head box, and with screw drive's upper end can be dismantled and be connected, the upper end demountable installation of drive power connecting seat has the control the motor that screw drive removed.
Preferably, the inner side of the power head box body is provided with a guide rod for guiding the driving connecting plate, and the driving connecting plate is provided with a guide hole corresponding to the guide rod.
Preferably, the mounting plate for fixing the power head box body can be detachably mounted on two sides of the outer surface of the power head box body.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the screw drive who sets up, main shaft assembly and fixed establishment, screw drive uses through drive power connecting seat and mounting cooperation and is connected with the main shaft sliding sleeve, make the motor reciprocate through screw drive control main shaft sliding sleeve, drive main shaft spare through main shaft power wheel and rotate in the main shaft sliding sleeve, this device simple structure, and convenient operation, and be difficult to the problem when using, the number of times that people maintained has been reduced, the use of people has been made things convenient for, the suitability of two servo unit heads has been improved.
Drawings
Fig. 1 is the overall structure diagram of the dual servo power head of the present invention.
Fig. 2 is the local structure diagram of the power head box and the screw transmission device in the dual-servo power head of the present invention.
Fig. 3 is the local structure diagram inside the power head box in the dual servo power head of the present invention.
Fig. 4 is a partial structure diagram of the driving connection plate and the screw transmission device in the dual servo power head of the present invention.
Fig. 5 is a partial structure diagram of the screw driving device and the fixing member in the dual servo power head of the present invention.
Fig. 6 is a partial structure diagram of the driving connection board in the dual servo power head of the present invention.
In the figure: 1. a power head main body; 2. a power head box body; 3. a main shaft power wheel; 4. a lead screw transmission device; 5. a driving force connecting seat; 6. a main shaft sliding sleeve; 7. a main shaft member; 8. a screw rod; 9. a feed screw nut; 10. A drive connection plate; 11. a fixing member; 12. a first fixing groove; 13. a second fixing groove; 14. a first fixed block; 15. a second fixed block; 16. a rotating member; 17. a guide bar; 18. and (7) mounting the plate.
Detailed Description
The following further describes a specific embodiment of the dual-servo power head of the present invention with reference to the accompanying drawings, and the main object of the present invention is to provide a dual-servo power head that can effectively solve the problems in the background art.
The utility model discloses two servo unit heads are not limited to the description of following embodiment.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1
Referring to fig. 1-6, the dual servo power head includes a power head main body 1; the power head main body 1 comprises a power head box body 2 and a main shaft power wheel 3 which is detachably mounted at the upper end of the power head box body 2, and a main shaft assembly detachably connected with the main shaft power wheel 3 is arranged in the power head box body 2; the power head main body 1 comprises a lead screw transmission device 4 for controlling the spindle assembly to move up and down and a fixing mechanism for connecting the spindle assembly with the lead screw transmission device 4, the lead screw transmission device 4 is arranged in parallel with the spindle assembly, and a driving force connecting seat 5 for controlling the lead screw transmission device 4 to move is installed at the upper end of the power head box body 2.
The power head main body 1 is provided with 12 double servo power heads.
The main shaft power wheel 3 is driven by a motor.
The main shaft assembly comprises a main shaft sliding sleeve 6 fixedly installed on the inner side of the power head box body 2 and a main shaft part 7 movably installed on the inner side of the main shaft sliding sleeve 6, and the lead screw transmission device 4 drives the main shaft sliding sleeve 6 to move up and down through a fixing mechanism.
The screw transmission device 4 comprises a screw rod 8 arranged on the inner side of the power head box body 2 and a screw rod nut 9 sleeved with the screw rod 8, and the screw rod 8 and the main shaft part 7 are arranged in parallel.
The fixing mechanism comprises a driving connecting plate 10 and a fixing part 11 which is detachably mounted on the driving connecting plate 10, a first fixing groove 12 which is detachably connected with the lead screw nut 9 is formed in the driving connecting plate 10, the fixing part 11 is sleeved on the lead screw 8, a through hole matched with the lead screw nut 9 is formed in the fixing part 11, and a second fixing groove 13 matched with the fixing part 11 is formed in the driving connecting plate 10, so that the fixing part 11 is attached to the lead screw nut 9 and fixed in the second fixing groove 13.
The lead screw nut 9 may be mounted in the first fixing groove 12 by a bolt.
The second fixing groove 13 is formed at an outer side of the first fixing groove 12, and a cross section of the first fixing groove 12 and a cross section of the second fixing groove 13 are circular.
The fixing piece 11 comprises a first fixing block 14 attached to the feed screw nut 9 and a second fixing block 15 fixedly mounted on the first fixing block 14, a through hole is formed in the first fixing block 14, the second fixing block 15 is detachably mounted in the second fixing groove 13, and the second fixing block 15 is of a circular ring structure.
The spindle sliding sleeve 6 is detachably mounted on the lower end face of the driving connecting plate 10, the rotating piece 16 connected with the spindle power wheel 3 is mounted on the end face of the inner side of the power head box body 2, and one end of the rotating piece 16 penetrates through the upper end face of the driving connecting plate 10 and is connected with the spindle piece 7 in the spindle sliding sleeve 6.
The main shaft sliding bush 6 can be mounted on the drive connecting plate 10 by means of bolts.
Drive power connecting seat 5 sets up in one side of main shaft power wheel 3, and the inboard of unit head box 2 is stretched into to the one end of drive power connecting seat 5 to can dismantle with lead screw transmission device 4's upper end and be connected, drive power connecting seat 5's upper end demountable installation has the motor of control lead screw transmission device 4 removal.
The inner side of the power head box body 2 is provided with a guide rod 17 for guiding the driving connecting plate 10, and the driving connecting plate 10 is provided with a guide hole corresponding to the guide rod 17.
The mounting plate 18 that the installation was carried out the unit head box 2 and is fixed can all be dismantled to the surface both sides of unit head box 2.
The motor is started to drive the lead screw 8 to rotate, the lead screw 8 drives the lead screw nut 9 to rotate, the lead screw nut 9 drives the driving connecting plate 10 to move up and down, the driving connecting plate 10 drives the spindle sliding sleeve 6 to move up and down, the motor is started to drive the spindle power wheel 3 to rotate, the spindle power wheel 3 drives the rotating piece 16 to rotate, and the rotating piece 16 drives the spindle piece 7 to rotate.
The fixing piece 11 is rotated, the first fixing block 14 drives the second fixing block 15 to rotate, the second fixing block 15 is detached from the second fixing groove 13, the first fixing block 14 is separated from the screw-nut 9, the screw-nut 9 is detached from the first fixing groove 12, the main shaft sliding sleeve 6 is detached from the driving connecting plate 10, and maintenance of the main shaft sliding sleeve is facilitated.
The utility model discloses in, lead screw drive 4 through the setting, main shaft assembly and fixed establishment, lead screw drive 4 uses through driving power connecting seat 5 and 11 cooperations of mounting to be connected with main shaft sliding sleeve 6, make the motor reciprocate through lead screw drive 4 control main shaft sliding sleeve 6, drive main shaft spare 7 through main shaft power wheel 3 and rotate in main shaft sliding sleeve 6, this device simple structure, and convenient operation, and be difficult to the problem when using, the number of times that people maintained has been reduced, the use of people has been made things convenient for, the suitability of two servo unit heads has been improved.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Two servo unit heads, its characterized in that includes:
a power head main body (1);
the power head main body (1) comprises a power head box body (2) and a main shaft power wheel (3) which is detachably mounted at the upper end of the power head box body (2), and a main shaft assembly detachably connected with the main shaft power wheel (3) is arranged inside the power head box body (2);
the power head main body (1) comprises a control main shaft assembly, a lead screw transmission device (4) moving up and down and a fixing mechanism connected with the main shaft assembly and the lead screw transmission device (4), the lead screw transmission device (4) is arranged in parallel with the main shaft assembly, and a driving force connecting seat (5) moving along the lead screw transmission device (4) is installed and controlled at the upper end of the power head box body (2).
2. The dual servo power head of claim 1, wherein: the main shaft assembly comprises a main shaft sliding sleeve (6) fixedly installed on the inner side of the power head box body (2) and a main shaft piece (7) movably installed on the inner side of the main shaft sliding sleeve (6), and the lead screw transmission device (4) drives the main shaft sliding sleeve (6) to move up and down through the fixing mechanism.
3. The dual servo power head of claim 2, wherein: the lead screw transmission device (4) comprises a lead screw (8) arranged on the inner side of the power head box body (2) and a lead screw nut (9) sleeved with the lead screw (8), and the lead screw (8) and the main shaft part (7) are arranged in parallel.
4. The dual servo power head of claim 3, wherein: fixed establishment include drive connecting plate (10) and demountable installation in mounting (11) on drive connecting plate (10), set up on drive connecting plate (10) with screw-nut (9) can dismantle first fixed slot (12) of connection, mounting (11) cover is established on lead screw (8), set up on mounting (11) with screw-nut (9) assorted through-hole, set up on drive connecting plate (10) with mounting (11) assorted second fixed slot (13), make mounting (11) with screw-nut (9) laminating, and with fix in second fixed slot (13).
5. The dual servo power head of claim 4, wherein: the second fixing groove (13) is arranged on the outer side of the first fixing groove (12), and the cross section of the first fixing groove (12) and the cross section of the second fixing groove (13) are circular.
6. The dual servo power head of claim 4, wherein: mounting (11) include with first fixed block (14) and the fixed mounting of screw-nut (9) laminating are in second fixed block (15) on first fixed block (14), the through-hole is seted up on first fixed block (14), second fixed block (15) demountable installation in second fixed slot (13), second fixed block (15) are the ring structure.
7. The dual servo head of claim 5, wherein: spindle sliding sleeve (6) demountable installation be in the lower terminal surface of drive connecting plate (10), unit head box (2) medial surface install with rotation piece (16) that spindle power wheel (3) are connected, the one end of rotating piece (16) runs through the up end of drive connecting plate (10), and with main shaft spare (7) in spindle sliding sleeve (6) are connected.
8. The dual servo head of claim 1, wherein: drive power connecting seat (5) set up one side of main shaft power wheel (3), the one end of drive power connecting seat (5) stretches into the inboard of unit head box (2), and with the connection can be dismantled to the upper end of screw drive (4), the upper end demountable installation of drive power connecting seat (5) has control the motor that screw drive (4) removed.
9. The dual servo power head of claim 4, wherein: the power head box is characterized in that a guide rod (17) for guiding the driving connecting plate (10) is installed on the inner side of the power head box body (2), and a guide hole corresponding to the guide rod (17) is formed in the driving connecting plate (10).
10. The dual servo power head of claim 1, wherein: and both sides of the outer surface of the power head box body (2) can be detachably mounted with mounting plates (18) for fixing the power head box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222538991.1U CN218408383U (en) | 2022-09-23 | 2022-09-23 | Double-servo power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222538991.1U CN218408383U (en) | 2022-09-23 | 2022-09-23 | Double-servo power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218408383U true CN218408383U (en) | 2023-01-31 |
Family
ID=85034395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222538991.1U Active CN218408383U (en) | 2022-09-23 | 2022-09-23 | Double-servo power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218408383U (en) |
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2022
- 2022-09-23 CN CN202222538991.1U patent/CN218408383U/en active Active
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