CN220151747U - Synchronous guide sleeve growth coupler of numerical control core walking machine - Google Patents
Synchronous guide sleeve growth coupler of numerical control core walking machine Download PDFInfo
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- CN220151747U CN220151747U CN202321592272.6U CN202321592272U CN220151747U CN 220151747 U CN220151747 U CN 220151747U CN 202321592272 U CN202321592272 U CN 202321592272U CN 220151747 U CN220151747 U CN 220151747U
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- guide sleeve
- transmission shaft
- fixedly connected
- pin bushing
- connecting seat
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a synchronous guide sleeve growing coupler of a numerical control heart-moving machine, which comprises a transmission shaft, wherein a fixing seat is fixedly sleeved on the outer side of the transmission shaft, a plurality of annular mounting holes are formed in the fixing seat, a guide sleeve is contacted with the transmission shaft, a connecting seat is fixedly connected onto the guide sleeve, the connecting seat is in sliding connection with the transmission shaft, a movable guide sleeve is slidably connected into the guide sleeve, a supporting frame is fixedly connected onto the movable guide sleeve, the supporting frame is contacted with the guide sleeve, a connecting mechanism is arranged on the connecting seat, and an adjusting mechanism is arranged on the supporting frame. According to the utility model, the inserted link and the connecting seat are inserted, so that the connecting seat can be limited, the guide sleeve and the transmission shaft can be connected and fixed, the mounting stability of the connecting seat is higher compared with a clamping mode, the separation of the inserted link and the connecting seat can be realized by pulling the pull ring, and the connecting seat is convenient to detach.
Description
Technical Field
The utility model relates to the technical field of couplings, in particular to a synchronous guide sleeve growing coupling of a numerical control core walking machine.
Background
The utility model patent with the publication number of CN215409828U discloses a synchronous guide sleeve increasing coupler of a numerical control core walking machine, relates to the technical field of numerical control core walking machine accessories, and aims to solve the problems that the stroke of the traditional numerical control core walking machine is limited to a certain extent when the synchronous guide sleeve increasing coupler is used, and the longer stroke cannot be achieved, so that the machining range of the core walking machine is influenced. The transmission shaft is characterized in that a fixing seat is arranged on one side of the transmission shaft, a first fixing hole is formed in the fixing seat, a plurality of first fixing holes are formed in the fixing seat, a guide sleeve is arranged on one side of the fixing seat, a movable guide sleeve is arranged on one side of the inside of the guide sleeve, guide sleeve supporting frames are arranged on the guide sleeve, the number of the guide sleeve supporting frames is four, movable guide sleeve supporting frames are arranged on the movable guide sleeve, the number of the movable guide sleeve supporting frames is four, and a movable drawing plate is arranged on one side of the movable guide sleeve.
Among the above-mentioned prior art, in the shaft coupling use, the guide pin bushing is connected fixedly through rotatory joint's mode and transmission shaft, but the transmission shaft during operation needs to drive the guide pin bushing rotatory, can cause the rotation pine of guide pin bushing to take off and influence connection stability to movable guide pin bushing is when adjusting, need fix it through a plurality of bolts, and the bolt still needs to carry out with the help of the instrument when the installation, adjusts comparatively troublesome. Improvements are therefore needed.
Disclosure of Invention
The utility model aims to provide a synchronous guide sleeve growing coupler of a numerical control heart-moving machine, which solves the problem of insufficient connection stability of guide sleeves and also solves the problem of inconvenient adjustment of movable guide sleeves.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a synchronous guide pin bushing of heart machine increases shaft coupling is walked in numerical control, includes the transmission shaft, the outside of transmission shaft is fixed to be cup jointed the fixing base, a plurality of annular mounting holes that distribute have been seted up on the fixing base, the contact has the guide pin bushing on the transmission shaft, fixedly connected with connecting seat on the guide pin bushing, connecting seat and transmission shaft sliding connection, the inside sliding connection of guide pin bushing has movable guide pin bushing, fixedly connected with support frame on the movable guide pin bushing, the support frame contacts with the guide pin bushing, be provided with coupling mechanism on the connecting seat, be provided with adjustment mechanism on the support frame.
Preferably, the connecting mechanism comprises an inserted bar, a pull ring, a slide bar, a first spring and a slide block, wherein the inserted bar is connected with the inside of the connecting seat in a sliding manner, the inserted bar is connected with the transmission shaft in a sliding manner, the pull ring is fixedly connected with the pull ring on the inserted bar and is in contact with the transmission shaft, the slide bar is fixedly connected with the pull ring, the slide bar is fixedly connected with the slide block, the slide bar and the slide block are connected with the transmission shaft in a sliding manner, and the first spring is arranged on the outer side of the slide bar. Through design coupling mechanism, conveniently carry out the fixed of connecting seat.
Preferably, one end of the first spring is fixedly connected with the sliding block, and the other end of the first spring is fixedly connected with the transmission shaft. By designing the first spring such that the force of the first spring can act on the slider.
Preferably, the adjusting mechanism comprises a limit groove, a limit rod, a second spring, a pull block and a guide block, wherein the limit groove is formed in the movable guide sleeve, the limit rod is connected to the inside of the limit groove in a sliding mode, the limit rod is connected with the guide sleeve in a sliding mode, the second spring is arranged on the outer side of the limit rod, the pull block is fixedly connected to the limit rod, the pull block is in contact with the guide sleeve, the guide block is fixedly connected to the movable guide sleeve, and the guide block is connected to the guide sleeve in a sliding mode. Through designing adjustment mechanism, conveniently carry out the regulation of movable guide pin bushing.
Preferably, the number of the limiting grooves is multiple, and the limiting grooves are uniformly distributed on the movable guide sleeve. Through designing a plurality of spacing grooves for the gag lever post can insert the spacing inslot of different positions.
Preferably, one end of the second spring is fixedly connected with the guide sleeve, and the other end of the second spring is fixedly connected with the pull block. By designing the second spring such that the force of the second spring can act on the pull block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the inserted link and the connecting seat are inserted, so that the connecting seat can be limited, the guide sleeve and the transmission shaft can be connected and fixed, the mounting stability of the connecting seat is higher compared with a clamping mode, the separation of the inserted link and the connecting seat can be realized by pulling the pull ring, and the connecting seat is convenient to detach.
2. According to the utility model, the relative positions of the movable guide sleeve and the guide sleeve can be fixed by designing the plugging of the limiting rod and the movable guide sleeve, the separation of the limiting rod and the movable guide sleeve can be realized by pulling the pull block, and the telescopic adjustment of the support frame can be realized by inserting the limiting rod into the limiting grooves at different positions, so that the stroke of the whole guide sleeve extension coupler is increased, and the adjustment mode is more convenient.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
fig. 3 is a right side view of the movable guide sleeve of fig. 2 according to the present utility model.
In the figure: 1. a transmission shaft; 2. a fixing seat; 3. a mounting hole; 4. guide sleeve; 5. a movable guide sleeve; 6. a support frame; 7. a connecting seat; 8. a connecting mechanism; 9. an adjusting mechanism; 81. a rod; 82. a pull ring; 83. a slide bar; 84. a first spring; 85. a slide block; 91. a limit groove; 92. a limit rod; 93. a second spring; 94. pulling blocks; 95. and a guide block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, a synchronous guide sleeve growing coupler of a numerical control heart-moving machine comprises a transmission shaft 1, wherein a fixing seat 2 is fixedly sleeved on the outer side of the transmission shaft 1, a plurality of annularly distributed mounting holes 3 are formed in the fixing seat 2, a guide sleeve 4 is contacted with the transmission shaft 1, a connecting seat 7 is fixedly connected to the guide sleeve 4, the connecting seat 7 is in sliding connection with the transmission shaft 1, a movable guide sleeve 5 is slidably connected to the inner part of the guide sleeve 4, a supporting frame 6 is fixedly connected to the movable guide sleeve 5, the supporting frame 6 is contacted with the guide sleeve 4, a connecting mechanism 8 is arranged on the connecting seat 7, and an adjusting mechanism 9 is arranged on the supporting frame 6.
Referring to fig. 1 and 2, the connection mechanism 8 includes an insert rod 81, a pull ring 82, a slide rod 83, a first spring 84, and a slider 85, wherein the insert rod 81 is slidably connected inside the connection seat 7, the insert rod 81 is slidably connected with the transmission shaft 1, the pull ring 82 is fixedly connected with the insert rod 81, the pull ring 82 is in contact with the transmission shaft 1, the slide rod 83 is fixedly connected with the pull ring 82, the slider 85 is fixedly connected with the slide rod 83, both the slide rod 83 and the slider 85 are slidably connected with the transmission shaft 1, the first spring 84 is arranged outside the slide rod 83, one end of the first spring 84 is fixedly connected with the slider 85, the other end of the first spring 84 is fixedly connected with the transmission shaft 1, and the force of the first spring 84 can act on the slider 85 through designing the connection mechanism 8, so that the connection seat 7 is conveniently fixed.
Referring to fig. 1, 2 and 3, the adjusting mechanism 9 includes a limit groove 91, a limit rod 92, a second spring 93, a pull block 94 and a guide block 95, the movable guide sleeve 5 is provided with the limit groove 91, the limit groove 91 is slidably connected with the limit rod 92, the limit grooves 91 are distributed on the movable guide sleeve 5 uniformly, the limit rod 92 can be inserted into the limit grooves 91 at different positions through designing the limit grooves 91, the limit rod 92 is slidably connected with the guide sleeve 4, the second spring 93 is arranged at the outer side of the limit rod 92, one end of the second spring 93 is fixedly connected with the guide sleeve 4, the other end of the second spring 93 is fixedly connected with the pull block 94, the acting force of the second spring 93 can act on the pull block 94 through designing the second spring 93, the pull block 94 is fixedly connected with the guide sleeve 4, the guide block 95 is fixedly connected with the movable guide sleeve 5, the guide block 95 is slidably connected with the guide sleeve 4, and the adjustment of the movable guide sleeve 5 is facilitated through designing the adjusting mechanism 9.
The specific implementation process of the utility model is as follows: during the use, through the grafting of inserted bar 81 with connecting seat 7, can carry out spacingly to connecting seat 7, and then can be connected fixedly with guide pin bushing 4 and transmission shaft 1, compare in the mode of joint and make the installation stability of connecting seat 7 higher, when needs are dismantled to connecting seat 7, pull ring 82 to the direction of keeping away from transmission shaft 1 earlier, pull ring 82 drives slide bar 83 and slider 85 horizontal migration, slider 85 can extrude first spring 84, simultaneously pull ring 82 drives inserted bar 81 horizontal migration and connecting seat 7 separation, can pull out connecting seat 7 from transmission shaft 1, can dismantle guide pin bushing 4. When the extension length of the support frame 6 needs to be adjusted, the pull block 94 is pulled towards the direction far away from the guide sleeve 4, the pull block 94 stretches the second spring 93, meanwhile, the pull block 94 drives the limiting rod 92 to horizontally move, the limiting rod 92 is separated from the limiting groove 91, then the support frame 6 is moved, the support frame 6 drives the movable guide sleeve 5 to move, the movable guide sleeve 5 drives the guide block 95 to slide along the guide sleeve 4, and then the limiting rod 92 is reset and inserted into the limiting groove 91 at another position, so that the telescopic adjustment of the support frame 6 can be realized, the stroke of the whole guide sleeve extension coupler is increased, and the adjustment mode is more convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a synchronous guide pin bushing of heart machine increases shaft coupling is walked in numerical control, includes transmission shaft (1), its characterized in that: the fixing base (2) has been cup jointed in the outside of transmission shaft (1) fixedly, a plurality of annular mounting holes (3) that distribute have been seted up on fixing base (2), the contact has guide pin bushing (4) on transmission shaft (1), fixedly connected with connecting seat (7) on guide pin bushing (4), connecting seat (7) and transmission shaft (1) sliding connection, the inside sliding connection of guide pin bushing (4) has movable guide pin bushing (5), fixedly connected with support frame (6) on movable guide pin bushing (5), support frame (6) and guide pin bushing (4) contact, be provided with coupling mechanism (8) on connecting seat (7), be provided with adjustment mechanism (9) on support frame (6).
2. The numerical control heart rate machine synchronous guide sleeve growth coupler of claim 1, wherein: coupling mechanism (8) are including inserted bar (81), pull ring (82), slide bar (83), first spring (84), slider (85), the inside sliding connection of connecting seat (7) has inserted bar (81), inserted bar (81) and transmission shaft (1) sliding connection, fixedly connected with pull ring (82) on inserted bar (81), pull ring (82) and transmission shaft (1) contact, fixedly connected with slide bar (83) on pull ring (82), fixedly connected with slider (85) on slide bar (83), slide bar (83) and slider (85) all with transmission shaft (1) sliding connection, the outside of slide bar (83) is provided with first spring (84).
3. The numerical control heart rate machine synchronous guide sleeve growth coupler according to claim 2, wherein: one end of the first spring (84) is fixedly connected with the sliding block (85), and the other end of the first spring (84) is fixedly connected with the transmission shaft (1).
4. The numerical control heart rate machine synchronous guide sleeve growth coupler of claim 1, wherein: adjustment mechanism (9) are including spacing groove (91), gag lever post (92), second spring (93), pull block (94), guide block (95), set up spacing groove (91) on movable guide pin bushing (5), the inside sliding connection of spacing groove (91) has gag lever post (92), gag lever post (92) and guide pin bushing (4) sliding connection, the outside of gag lever post (92) is provided with second spring (93), fixedly connected with pull block (94) on gag lever post (92), pull block (94) and guide pin bushing (4) contact, fixedly connected with guide block (95) on movable guide pin bushing (5), guide block (95) and guide pin bushing (4) sliding connection.
5. The numerical control heart rate machine synchronous guide sleeve growth coupler of claim 4, wherein: the number of the limiting grooves (91) is multiple, and the limiting grooves (91) are uniformly distributed on the movable guide sleeve (5).
6. The numerical control heart rate machine synchronous guide sleeve growth coupler of claim 4, wherein: one end of the second spring (93) is fixedly connected with the guide sleeve (4), and the other end of the second spring (93) is fixedly connected with the pull block (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592272.6U CN220151747U (en) | 2023-06-21 | 2023-06-21 | Synchronous guide sleeve growth coupler of numerical control core walking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592272.6U CN220151747U (en) | 2023-06-21 | 2023-06-21 | Synchronous guide sleeve growth coupler of numerical control core walking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220151747U true CN220151747U (en) | 2023-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321592272.6U Active CN220151747U (en) | 2023-06-21 | 2023-06-21 | Synchronous guide sleeve growth coupler of numerical control core walking machine |
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| Country | Link |
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| CN (1) | CN220151747U (en) |
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2023
- 2023-06-21 CN CN202321592272.6U patent/CN220151747U/en active Active
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