CN218480130U - Transmission drive structure for guide rail - Google Patents
Transmission drive structure for guide rail Download PDFInfo
- Publication number
- CN218480130U CN218480130U CN202222838742.4U CN202222838742U CN218480130U CN 218480130 U CN218480130 U CN 218480130U CN 202222838742 U CN202222838742 U CN 202222838742U CN 218480130 U CN218480130 U CN 218480130U
- Authority
- CN
- China
- Prior art keywords
- seat
- screw
- plate
- limiting seat
- end limiting
- 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.)
- Active
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a transmission is drive structure for guide rail relates to transmission guide rail technical field, and for solving current ball transmission guide rail majority all be circular support frame, circular support frame is that the card removes inside the seat at the lead screw, needs to dismantle the lead screw earlier when changing the support frame and removes the seat, leads to changing inconvenient problem. A front end limiting seat is arranged at one end of the bottom plate, a rear end limiting seat is arranged at the other end of the bottom plate, a ball screw is arranged between the front end limiting seat and the rear end limiting seat, and a screw moving seat is arranged outside the ball screw; further comprising: the screw rod moving seat is provided with a first side detaching plate, the first side detaching plate is arranged on one side of the screw rod moving seat, the second side detaching plate is arranged on the other side of the screw rod moving seat, a fixing knob is arranged on one side of the first side detaching plate and one side of the second side detaching plate, and the first side detaching plate and the second side detaching plate are in threaded connection with the screw rod moving seat through the fixing knob.
Description
Technical Field
The utility model relates to a transmission guide rail technical field specifically is a transmission drive structure for guide rail.
Background
The transmission guide rail is a conveying device for conveying articles, moves along the direction of the guide rail, the ball screw linear guide rail is one of the transmission guide rails, the ball screw is a transmission element which is most commonly used on tool machinery and precision machinery, the main function of the ball screw linear guide rail is to convert rotary motion into linear motion or convert torque into axial repeated acting force, and the ball screw linear guide rail has the characteristics of high precision, reversibility and high efficiency, and is a common transmission guide rail due to small frictional resistance.
However, most of the existing ball screw transmission guide rails are circular support frames, the circular support frames are clamped inside the screw rod moving seat, and the screw rod moving seat needs to be detached firstly when the support frames are replaced, so that the replacement is inconvenient; therefore, the existing requirements are not met, and a driving structure for the transmission guide rail is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transmission is drive structure for guide rail to solve the current ball transmission guide rail majority that proposes in the above-mentioned background art and all be circular support frame, circular support frame is that the card removes inside the seat at the lead screw, needs to dismantle the lead screw earlier when changing the support frame and removes the seat, leads to changing inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a drive structure for a transfer rail, comprising: the device comprises a bottom plate, a front end limiting seat is arranged at one end of the bottom plate, a rear end limiting seat is arranged at the other end of the bottom plate, a ball screw is arranged between the front end limiting seat and the rear end limiting seat, and a screw moving seat is arranged outside the ball screw;
further comprising:
the first side disassembly plate is arranged on one side of the lead screw moving seat, the second side disassembly plate is arranged on the other side of the lead screw moving seat, fixing knobs are arranged on one sides of the first side disassembly plate and the second side disassembly plate, and the first side disassembly plate and the second side disassembly plate are in threaded connection with the lead screw moving seat through the fixing knobs;
the support moving grooves are arranged on the lower surfaces of the two sides of the lead screw moving seat, and the support moving grooves and the lead screw moving seat are of an integrated structure;
the square support frames are arranged inside the support moving grooves, and the number of the square support frames is two.
Preferably, the opposite side surface of first side dismantlement board and second side dismantlement board all is provided with spacing post of inserting, the both sides surface that the lead screw removed the seat all is provided with the knob groove, the both sides in knob groove all are provided with spacing slot, and just spacing slot and knob groove and lead screw remove the seat and are a body structure.
Preferably, the surface of the contact end of the square support frame and the front end limiting seat is provided with a fastener hole, and the front end limiting seat is in threaded connection with the fastener hole in the surface of the square support frame through a single-head fastener.
Preferably, one end of the ball screw is provided with a servo motor, the joints of the ball screw and the front end limiting seat and the rear end limiting seat are provided with screw connecting holes, and a screw moving hole is formed between the ball screw and the screw moving seat.
Preferably, the upper surface and the lower surface of the servo motor are both provided with motor fixing frames, and the motor fixing frames are in threaded connection with the front end limiting seat through fixing bolts.
Preferably, the front end faces of the front end limiting seat and the rear end limiting seat are respectively provided with a threaded fastener, and the front end limiting seat and the rear end limiting seat are in threaded connection with the two ends of the bottom plate through the threaded fasteners.
Preferably, a knob concave groove is formed in the joint of one end of the fixed knob and the surface of the first side dismounting plate, and the knob concave groove and the first side dismounting plate are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an it all sets up the support shifting chute to remove a both sides lower surface at the lead screw, square support frame is located the support shifting chute inside, and the side opening that supports the shifting chute relies on spacing seat of front end and rear end spacing seat to carry on spacing sheltering from, the support shifting chute and the square support frame that utilize the open form replace current circular support frame to run through the lead screw and remove the seat, like this when changing square support frame, only need dismantle first side stripper plate and second side stripper plate, then dismantle single-end fastener alright with taking out square support frame, just need not dismantle rear end spacing seat and lead screw removal seat, improve and change the convenience, front end spacing seat passes through the fastener hole threaded connection on single-end fastener and square support frame surface, it is fixed to realize square support frame one end, the other end relies on spacing seat of front end and rear end spacing seat to extrude fixedly, be convenient for drag and draw and take out square support frame.
2. The other side surface through at first side stripper plate and second side stripper plate all is provided with spacing post of inserting, it all sets up spacing slot to remove a both sides surface at the lead screw, move first side stripper plate and second side stripper plate and lead screw and remove a both sides and contact, in the time of the contact, spacing post of inserting inserts inside spacing slot, remove the seat to be connected with the lead screw and play spacing effect first side stripper plate and second side stripper plate, avoid the skew, and utilize fixed knob and knob groove to fix, thereby realize that first side stripper plate and second side stripper plate are fixed with the lead screw removal seat, play the side protecting effect to supporting the side of removal groove, thereby play spacing effect to the square support frame, avoid the skew of square support frame.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the first lateral detachment plate and the screw rod moving seat of the present invention;
fig. 3 is a schematic view of the front view structure of the square support frame of the present invention;
FIG. 4 is a left side view schematically illustrating the first side release plate of the present invention;
in the figure: 1. a base plate; 2. a front end limiting seat; 3. a rear end limit seat; 4. a ball screw; 5. a screw connecting hole; 6. a lead screw moving seat; 7. a first side disassembly plate; 8. a second side take-down plate; 9. a supporting moving groove; 10. a square support frame; 11. a single-headed fastener; 12. a threaded fastener; 13. a servo motor; 14. a motor fixing frame; 15. fixing the bolt; 16. a lead screw moving hole; 17. limiting the inserted column; 18. fixing the knob; 19. a knob slot; 20. limiting slots; 21. a fastener hole; 22. knob indent groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: a drive structure for a transfer rail, comprising: the device comprises a bottom plate 1, wherein one end of the bottom plate 1 is provided with a front end limiting seat 2, the other end of the bottom plate 1 is provided with a rear end limiting seat 3, a ball screw 4 is arranged between the front end limiting seat 2 and the rear end limiting seat 3, and a screw moving seat 6 is arranged outside the ball screw 4;
further comprising:
the screw rod moving seat is provided with a first side disassembly plate 7, the first side disassembly plate 7 is arranged on one side of the screw rod moving seat 6, the second side disassembly plate 8 is arranged on the other side of the screw rod moving seat 6, fixing knobs 18 are arranged on one sides of the first side disassembly plate 7 and the second side disassembly plate 8, and the first side disassembly plate 7 and the second side disassembly plate 8 are in threaded connection with the screw rod moving seat 6 through the fixing knobs 18;
the support moving grooves 9 are arranged on the lower surfaces of the two sides of the screw rod moving seat 6, and the support moving grooves 9 and the screw rod moving seat 6 are of an integral structure;
and two square support frames 10 arranged inside the support moving groove 9, wherein the number of the square support frames 10 is two.
Referring to fig. 1 and 2, the other side surfaces of the first side disassembly plate 7 and the second side disassembly plate 8 are provided with limiting insertion posts 17, the two side surfaces of the lead screw movement seat 6 are provided with knob grooves 19, the two sides of the knob grooves 19 are provided with limiting insertion slots 20, the knob grooves 19 and the lead screw movement seat 6 are of an integral structure, the limiting insertion posts 17 are inserted into the limiting insertion slots 20, the first side disassembly plate 7 and the second side disassembly plate 8 are connected with the lead screw movement seat 6 to achieve a limiting effect, and position deviation is avoided.
Referring to fig. 1 and 3, a fastening hole 21 is formed in a surface of a contact end of the square support frame 10 and the front end limiting seat 2, the front end limiting seat 2 is in threaded connection with the fastening hole 21 in the surface of the square support frame 10 through the single-head fastening piece 11, so that one end of the square support frame 10 is fixed, and the other end of the square support frame 10 is extruded and fixed by the front end limiting seat 2 and the rear end limiting seat 3.
Referring to fig. 1 and 2, a servo motor 13 is disposed at one end of the ball screw 4, screw connection holes 5 are disposed at the connection portions of the ball screw 4, the front end limiting seat 2 and the rear end limiting seat 3, a screw movement hole 16 is disposed between the ball screw 4 and the screw movement seat 6, the ball screw 4 is driven by the servo motor 13 to rotate along the screw connection holes 5, and the screw movement seat 6 moves back and forth by using a ball screw principle.
Referring to fig. 1, motor fixing frames 14 are disposed on upper and lower surfaces of the servo motor 13, and the motor fixing frames 14 are in threaded connection with the front end limiting seat 2 through fixing bolts 15, so that the servo motor 13 can be fixed and detached conveniently.
Referring to fig. 1, the front end surfaces of the front end limiting seat 2 and the rear end limiting seat 3 are both provided with a threaded fastener 12, and the front end limiting seat 2 and the rear end limiting seat 3 are in threaded connection with the two ends of the bottom plate 1 through the threaded fastener 12, so that the front end limiting seat 2 and the rear end limiting seat 3 are fixed with the bottom plate 1.
Referring to fig. 4, a knob groove 22 is formed at a connection portion between one end of the fixing knob 18 and the surface of the first side detaching plate 7, and the knob groove 22 and the first side detaching plate 7 are integrated and fixed by using the fixing knob 18 and the knob groove 19, so that the first side detaching plate 7 and the second side detaching plate 8 are fixed to the screw moving seat 6, one end of the fixing knob 18 is rotated into the knob groove 22, a protection effect is achieved, and the side surface is prevented from being broken due to stress.
The working principle is as follows: during the use, with two square support frames 10 card between front end spacing seat 2 and rear end spacing seat 3, and be located inside the support shifting chute 9 of lead screw removal seat 6 both sides lower surface, square support frame 10 relies on single-end fastener 11 to fix with the one side of front end spacing seat 2 contact, after having fixed, it contacts first side stripper plate 7 and second side stripper plate 8 with lead screw removal seat 6 both sides, in the time of the contact, spacing post 17 inserts inside spacing slot 20, and fix with fixed knob 18 and knob groove 19, thereby realize that first side stripper plate 7 and second side stripper plate 8 are fixed with lead screw removal seat 6, play the side guard effect to supporting shifting chute 9 side, thereby play spacing effect to square support frame 10, avoid square support frame 10 skew, utilize servo motor 13 to drive ball 4 and rotate along screw connecting hole 5, utilize the ball principle to realize lead screw removal seat 6 back-and-forth movement, when needs to dismantle square support frame 10, only need dismantle first side stripper plate 7 and second side stripper plate 8, then dismantle single-end fastener 11 again just can not take out with removal seat 6 with the improvement of spacing seat for the removal, the convenience is not dismantled.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A driving structure for a transmission guide rail comprises a bottom plate (1), wherein a front end limiting seat (2) is arranged at one end of the bottom plate (1), a rear end limiting seat (3) is arranged at the other end of the bottom plate (1), a ball screw (4) is arranged between the front end limiting seat (2) and the rear end limiting seat (3), and a screw moving seat (6) is arranged outside the ball screw (4);
the method is characterized in that: further comprising:
the screw rod moving seat is characterized by comprising a first side disassembly plate (7) arranged on one side of the screw rod moving seat (6), a second side disassembly plate (8) is arranged on the other side of the screw rod moving seat (6), fixing knobs (18) are arranged on one sides of the first side disassembly plate (7) and the second side disassembly plate (8), and the first side disassembly plate (7) and the second side disassembly plate (8) are in threaded connection with the screw rod moving seat (6) through the fixing knobs (18);
the support moving grooves (9) are arranged on the lower surfaces of the two sides of the lead screw moving seat (6), and the support moving grooves (9) and the lead screw moving seat (6) are of an integrated structure;
and the two square support frames (10) are arranged in the support moving groove (9), and the number of the square support frames (10) is two.
2. The drive structure for a transfer rail according to claim 1, characterized in that: the opposite side surface of first side stripper plate (7) and second side stripper plate (8) all is provided with spacing post (17) of inserting, the lead screw removes the both sides surface of seat (6) and all is provided with knob groove (19), the both sides in knob groove (19) all are provided with spacing slot (20), and just spacing slot (20) and knob groove (19) remove seat (6) with the lead screw and are a body structure.
3. The drive structure for a transfer rail according to claim 1, characterized in that: the surface of the contact end of the square support frame (10) and the front end limiting seat (2) is provided with a fastener hole (21), and the front end limiting seat (2) is in threaded connection with the fastener hole (21) in the surface of the square support frame (10) through a single-head fastener (11).
4. The drive structure for a transfer rail according to claim 1, characterized in that: one end of the ball screw (4) is provided with a servo motor (13), the joints of the ball screw (4) and the front end limiting seat (2) and the rear end limiting seat (3) are provided with screw connecting holes (5), and screw moving holes (16) are formed between the ball screw (4) and the screw moving seat (6).
5. The drive structure for a transfer rail according to claim 4, characterized in that: the upper surface and the lower surface of the servo motor (13) are both provided with a motor fixing frame (14), and the motor fixing frame (14) is in threaded connection with the front end limiting seat (2) through a fixing bolt (15).
6. The drive structure for a transfer rail according to claim 1, wherein: the front end face of the front end limiting seat (2) and the front end face of the rear end limiting seat (3) are both provided with threaded fasteners (12), and the front end limiting seat (2) and the rear end limiting seat (3) are in threaded connection with the two ends of the bottom plate (1) through the threaded fasteners (12).
7. The drive structure for a transfer rail according to claim 1, characterized in that: the joint of one end of the fixed knob (18) and the surface of the first side dismounting plate (7) is provided with a knob concave groove (22), and the knob concave groove (22) and the first side dismounting plate (7) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222838742.4U CN218480130U (en) | 2022-10-27 | 2022-10-27 | Transmission drive structure for guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222838742.4U CN218480130U (en) | 2022-10-27 | 2022-10-27 | Transmission drive structure for guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218480130U true CN218480130U (en) | 2023-02-14 |
Family
ID=85171554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222838742.4U Active CN218480130U (en) | 2022-10-27 | 2022-10-27 | Transmission drive structure for guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218480130U (en) |
-
2022
- 2022-10-27 CN CN202222838742.4U patent/CN218480130U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218480130U (en) | Transmission drive structure for guide rail | |
| CN216312307U (en) | Cable sheath assembling device for wheel speed sensor | |
| CN201091364Y (en) | Drawer sliding orbit device | |
| CN216782770U (en) | Reinforcing plate mould about floor behind car convenient to installation | |
| CN216527864U (en) | LED display screen box with positioning mechanism | |
| CN220441187U (en) | Chip mounter with high chip mounting precision | |
| CN219903124U (en) | Fine positioning device of die carrier | |
| CN217581646U (en) | Transmission lock box | |
| CN218662380U (en) | Magnetometer easy to assemble | |
| CN209992926U (en) | Host computer machine case for internet convenient to dismantle maintenance | |
| CN218771627U (en) | Electric push rod device | |
| CN217372212U (en) | Tool convenient for replacing side bearing of high-speed shaft wind motor | |
| CN221004650U (en) | Combined water purifier | |
| CN212675473U (en) | Plug-in resistant solid state hard drives | |
| CN219866181U (en) | Planetary gear reducer structure easy to assemble | |
| CN216842525U (en) | Composite engineering plastic plate | |
| CN220324074U (en) | Signboard convenient to it is fixed | |
| CN211209413U (en) | Miniature motor convenient to dismouting | |
| CN219891831U (en) | Adjustable propaganda indication board | |
| CN215573007U (en) | Unmanned aerial vehicle photoelectric encoder installing support | |
| CN218985722U (en) | Multi-station bending machine for processing hollow glass parting strips | |
| CN220910243U (en) | Linear guide rail with locking structure | |
| CN215721856U (en) | LED backlight that anti-seismic performance is good | |
| CN219113916U (en) | Mechanical part fixed mounting equipment | |
| CN212793915U (en) | Driver for wafer resistance cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |