Quick disassembly type drive plate mechanism convenient to adjust

Abstract

The utility model discloses a quick release type driving plate mechanism convenient to adjust, which comprises a driving wheel shaft and a driving wheel core seat, a first shaft hole matched with the driving wheel shaft is arranged on the driving wheel core seat, a positioning shaft is arranged at the upper end of the driving wheel core seat, and a locking plate and a positioning plate are respectively arranged at the upper end and the lower end of the positioning shaft. A linear groove is formed between the locking disc and the positioning disc, a first separation groove and a second separation groove are formed in the upper end of the locking disc, one end of the first separation groove penetrates through the first shaft hole to be communicated with the second separation groove, and the other end of the first separation groove penetrates through the outer wall of the locking disc; the first separation groove is communicated with the linear groove, and a holding bolt is arranged at the position, at the first separation groove, of the locking disc. Compared with the prior art, through the matching of the locking disc, the positioning disc, the linear groove, the first separation groove and the second separation groove, the effect that the locking disc tightly holds the shifting wheel shaft in the first shaft hole is improved, meanwhile, the coaxiality of the locking disc and the shifting wheel shaft is improved, and bottles on the shifting disc can accurately enter and exit.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dial dismounting technical field, especially a quick-release dial mechanism convenient to adjust. BACKGROUND

[0002] The bottle body positioning dial device is used for guaranteeing that bottles run at equal intervals and at uniform speed into a functional main body (washing bottles, filling, cap screwing or cap rolling etc.) station after being pulled apart by an inlet bottle auger at equal intervals. Figure 1 In the existing bottle body positioning dial device, the dial wheel core seat and the central shaft are connected together by a key, the dial is fixed on the upper surface of the wheel core seat, and four screws are used to connect and fix the dial in a waist-shaped groove mode. SUMMARY

[0003] The utility model provides a quick-release dial mechanism convenient to adjust, which solves the problems of difficult quick positioning and replacement and inaccurate positioning of the transfer position of the dial.

[0004] The utility model provides a quick-release dial mechanism convenient to adjust, which solves the problems of difficult quick positioning and replacement and inaccurate positioning of the transfer position of the dial.

[0005] Preferably, the dial core seat is connected with the dial through a positioning pin, the dial is provided with a second shaft hole matched with the positioning disc, and the dial is provided with a locking assembly for fixing the dial and the dial core seat.

[0006] Preferably, the first separation groove between the second separation groove and the first shaft hole extends downward to the bottom of the dial core seat.

[0007] Preferably, the second separation groove extends downward to the bottom of the dial core seat.

[0008] Preferably, the first separation groove and the second separation groove are vertically distributed.

[0009] Preferably, the first shaft holes are symmetrically distributed along the first separation groove.

[0010] Preferably, the lower end of the dial core seat is provided with a disc, and a positioning screw is threadedly connected with the positioning pin through the disc.

[0011] Preferably, the disc is provided with a positioning groove matched with the positioning pin.

[0012] Preferably, the locking assembly comprises a cover plate and a knob, the cover plate is located above the dial plate, and the knob is threadedly connected with the dial shaft through the cover plate.

[0013] Preferably, the dial plate is provided with an avoiding hole at the clamping bolt, and the avoiding hole is communicated with the second shaft hole.

[0014] Preferably, the avoiding hole and the positioning pin are both covered by the cover plate.

[0015] Compared with the prior art, the utility model discloses a locking disc, a positioning disc, a slot, a first separation groove and a second separation groove, which improve the effect of the locking disc clamping the dial shaft in the first shaft hole, improve the coaxiality of the locking disc and the dial shaft, and facilitate the accurate in-out of the bottle on the dial plate. Secondly, the utility model facilitates the elimination of the cooperation gap, improves the positioning precision of the dial plate, and is particularly convenient for adjusting the angle and position of the dial plate. Thirdly, the fixing of the dial core seat and the dial shaft is completed by one clamping bolt, which effectively improves the installation speed of the dial core seat and the dial shaft. Thirdly, the cooperation gap of the key connection mode is eliminated, and the positioning of the joint position is more accurate. After the dial core seat is fixed, the dial plate is installed on the dial core seat through the positioning disc, the dial plate and the dial core seat are coaxially arranged, then the dial plate and the dial core seat are connected through the positioning pin, and then are fixed through the locking assembly. In the structure design, only the locking assembly needs to be disassembled when the dial plate is replaced, the dial core seat does not need to be disassembled, and the positioning and installation mode of the positioning pin makes it unnecessary to adjust the joint position when the dial plate is replaced, thereby greatly improving the production efficiency of the replacement of the specification parts. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0017] Figure 1 It is a structural schematic view of the prior art;

[0018] Figure 2 It is an exploded schematic view of the utility model;

[0019] Figure 3 is a top view of the utility model;

[0020] Figure 4 is Figure 3 is a sectional view along line A-A;

[0021] Figure 5 is a structure schematic view of the dial core seat of the utility model;

[0022] Figure 6 is a front view of the dial core seat of the utility model;

[0023] Figure 7 is a top view of the dial core seat of the utility model;

[0024] Figure 8 is Figure 7 is a sectional view along line B-B;

[0025] Figure 9 is Figure 4 is an enlarged schematic view of the structure at C.

[0026] Reference signs:

[0027] 1. dial shaft, 2. dial core seat, 3. positioning pin, 4. dial plate, 5. locking assembly, 6. positioning screw, 21. first shaft hole, 22. positioning shaft, 23. disc, 221. locking disc, 222. positioning disc, 223. slot, 224. clamping bolt, 231. positioning groove, 41. second shaft hole, 42. avoiding hole, 51. cover plate, 52. knob, 100. first separation groove, 200. second separation groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme in the utility model will be described clearly and completely below by combining with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Referring to the drawings, Figure 2 the embodiment provides a quick-release dial plate mechanism convenient to adjust, which comprises a dial shaft 1 and a dial core seat 2, the dial core seat 2 is provided with a first shaft hole 21 matched with the dial shaft 1, and the upper end of the dial core seat 2 is provided with a positioning shaft 22, referring to the drawings, Figure 6 the upper end and the lower end of the positioning shaft 22 are respectively provided with a locking disc 221 and a positioning disc 222, a slot 223 is arranged between the locking disc 221 and the positioning disc 222, referring to the drawings,Figure 5 The upper end of the locking disc 221 is provided with a first partition groove 100 and a second partition groove 200, one end of the first partition groove 100 is communicated with the second partition groove 200 through the first shaft hole 21, and the other end passes through the outer wall of the locking disc 221; the first partition groove 100 is communicated with a T-shaped groove 223, and the locking disc 221 is provided with a clamping bolt 224 at the first partition groove 100. Figure 7 The clamping bolt 224 is tightened, the locking disc 221 between the clamping bolt 224 and the first shaft hole 21 is close to the first shaft hole 21, the two sides of the dial shaft 1 in the first shaft hole 21 (the two side directions of the dial shaft 1 are substantially the two end directions of the clamping bolt 224) are in contact with the locking disc 221, the clamping bolt 224 is continuously tightened, the locking disc 221 between the second partition groove 200 and the first shaft hole 21 is close to the direction of the clamping bolt 224, the contact between the dial shaft 1 in the first shaft hole 21 and the locking disc 221 changes from a line to a surface, and most of the increased contact area is close to the second partition groove 200, the arrangement makes the locking disc 221 better clamping the dial shaft 1 in the first shaft hole 21, and also facilitates improving the coaxiality of the locking disc 221 and the dial shaft 1, and facilitates the accurate in-out of the bottle on the dial plate 4. Secondly, it is beneficial to eliminate the matching gap and improve the positioning accuracy of the dial plate 4, and especially it is very convenient to adjust the angle position of the dial plate 4. Thirdly, the fixing of the dial core seat 2 and the dial shaft 1 is completed through one clamping bolt 224, and the installation speed of the dial core seat 2 and the dial shaft 1 is effectively improved. Thirdly, the matching gap of the key connection mode is eliminated, and the positioning of the joint position is more accurate.

[0030] As another embodiment of the utility model: the dial core seat 2 is connected with the dial plate 4 through the positioning pin 3, the dial plate 4 is provided with the second shaft hole 41 matched with the positioning disc 222, referring to the attached Figure 3 And the attached Figure 4 The dial plate 4 is installed on the dial core seat 2 through the positioning disc 222, ensuring that the dial plate 4 and the dial core seat 2 are coaxially arranged, then the dial plate 4 and the dial core seat 2 are connected through the positioning pin 3, and then fixed through the locking assembly 5. In the structure design, when replacing the dial plate 4, only the locking assembly 5 needs to be disassembled, the dial core seat 2 does not need to be disassembled, and in addition, the positioning and installation mode of the positioning pin 3 makes it unnecessary to adjust the joint position when replacing the dial plate 4, greatly improving the production efficiency of replacing the specification parts.

[0031] As another embodiment of the utility model: referring to the attached Figure 8, the first partition groove 100 between the second partition groove 200 and the first shaft hole 21 extends downward to the bottom of the dial core seat 2, the design can reduce the connecting strength of the locking disc 221 between the second partition groove 200 and the first shaft hole 21, and in the process of fixing the locking disc 221 and the dial shaft 1, the locking disc 221 between the second partition groove 200 and the first shaft hole 21 is facilitated to move close to the direction of the clamping bolt 224.

[0032] As another embodiment of the utility model: refer to the drawings Figure 9 , the second partition groove 200 extends downward to the bottom of the dial core seat 2, the design can reduce the connecting strength of the locking disc 221 between the second partition groove 200 and the first shaft hole 21, and in the process of fixing the locking disc 221 and the dial shaft 1, the locking disc 221 between the second partition groove 200 and the first shaft hole 21 is facilitated to move close to the direction of the clamping bolt 224.

[0033] As another embodiment of the utility model: the first partition groove 100 and the second partition groove 200 are vertically distributed, and the structure design facilitates to improve the coaxiality of the locking disc 221 and the dial shaft 1.

[0034] As another embodiment of the utility model: the first shaft hole 21 is symmetrically distributed along the first partition groove 100, and the structure design facilitates to improve the coaxiality of the locking disc 221 and the dial shaft 1.

[0035] One installation mode of the positioning pin 3: the lower end of the dial core seat 2 is provided with a disc 23, the positioning shaft 22 is fixed on the upper end of the disc 23, the diameter of the disc 23 is greater than the diameter of the positioning shaft 22, and the positioning screw 6 is threadedly connected with the positioning pin 3 through the disc 23.The positioning pin 3 is fixed on the disc 23 through the positioning screw 6, and the dial is installed from top to bottom, which facilitates to reduce the installation difficulty and improve the installation speed.

[0036] As another embodiment of the utility model: the disc 23 is provided with a positioning groove 231 matched with the positioning pin 3, in the structure design, the installation precision of the positioning pin 3 is improved through the positioning groove 231, and the connection of the positioning pin 3 and the disc 23 is also facilitated to be more firm.

[0037] One embodiment of the locking assembly 5: the locking assembly 5 includes a cover plate 51 and a knob 52, the cover plate 51 is located above the dial 4, and the knob 52 is threadedly connected with the dial shaft 1 through the cover plate 51.Through the structure design, the knob 52 can be manually twisted to press the cover plate 51, so that the dial 4 is fixed.

[0038] Another embodiment of the locking assembly 5: the locking assembly 5 includes a locking screw, and the locking screw is threadedly connected with the dial core seat 2 through the dial 4.

[0039] As another embodiment of the utility model: the dial 4 is equipped with an avoiding hole 42 at the position of the holding bolt 224, and the avoiding hole 42 is communicated with the second shaft hole 41. Through the structure design, when the transfer position of the dial 4 needs to be adjusted, the dial 4 does not need to be disassembled, only the holding bolt 224 of the dial core seat 2 needs to be loosened in the avoiding hole 42 of the dial 4 by using an internal hexagonal wrench, the dial 4 is rotated to the appropriate position, then the holding bolt 224 is tightened, and the transfer position adjustment is very convenient and time-saving.

[0040] As another embodiment of the utility model: the avoiding hole 42 and the positioning pin 3 are covered by the cover plate 51.

[0041] Specifically, the dial wheel shaft 1 is equipped with a step, and when the dial core seat 2 is sleeved on the dial wheel shaft 1, the bottom thereof is abutted against the step surface.

[0042] In the utility model, the dial core seat 2 is held on the step of the dial wheel shaft 1 by the holding bolt 224, vertical axial height positioning and radial locking positioning are carried out, the positioning pin 3 is fixed with the dial core seat 2 through the positioning screw 6, the dial 4 is coaxially arranged with the dial core seat 2 through the positioning disc 222, then positioning and connection are carried out through the positioning pin 3, finally the cover plate 51 is pressed against the dial 4 through the knob 52. When the bottle specification is replaced, the knob 52 is manually unscrewed, the cover plate 51 and the dial 4 can be taken out. The dial 4 suitable for the size of the bottle specification is aligned with the positioning pin 3 on the dial core seat 2, is quickly placed on the positioning pin 3, then the knob 52 is manually tightened, the dial 4 is pressed against the dial 4 by the cover plate 51, and the replacement of the dial 4 is completed. The utility model adopts the positioning technology that the dial core seat 2 and the positioning pin 3 position the center and the direction of the dial 4, when the bottle specification is replaced, the knob 52 is manually unscrewed, the cover plate 51 and the dial 4 can be taken out, the transfer position does not need to be adjusted, and the production efficiency of the replacement of the specification part is greatly improved. The dial core seat 2 adopts the fixing mode that the holding bolt 224 holds the dial wheel shaft 1, the key connection mode of the prior art is not used any more, the cooperation gap of the key connection mode is completely eliminated, the transfer position positioning is more accurate. When the transfer position of the dial 4 needs to be adjusted, the dial 4 does not need to be disassembled, only the holding bolt 224 needs to be loosened in the avoiding hole 42 of the dial 4 by using an internal hexagonal wrench, the dial 4 is rotated to the appropriate position, then the holding bolt 224 is locked, and the transfer position adjustment is very convenient and time-saving.

[0043] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A quick release dial mechanism for ease of adjustment, characterized by, The application relates to a dial wheel shaft and a dial wheel base, wherein the dial wheel base is provided with a first shaft hole matched with the dial wheel shaft; the upper end of the dial wheel base is provided with a positioning shaft; the upper end and the lower end of the positioning shaft are respectively provided with a locking disc and a positioning disc; a one-way slot is arranged between the locking disc and the positioning disc; the upper end of the locking disc is provided with a first separation slot and a second separation slot; one end of the first separation slot is communicated with the second separation slot through the first shaft hole, and the other end is communicated with the outer wall of the locking disc; the first separation slot is communicated with the one-way slot; the locking disc is provided with a clamping bolt at the first separation slot.

2. The quick release dial mechanism for ease of adjustment of claim 1, wherein, The dial wheel base is connected with a dial plate through a positioning pin; the dial plate is provided with a second shaft hole matched with the positioning disc; and the dial plate is provided with a locking assembly for fixing the dial plate and the dial wheel base.

3. The quick release dial mechanism for ease of adjustment of claim 2, wherein, The first separation slot between the second separation slot and the first shaft hole extends downward to the bottom of the dial wheel base.

4. The quick release dial mechanism for ease of adjustment of claim 3, wherein, The second separation slot extends downward to the bottom of the dial wheel base.

5. The quick release dial mechanism for ease of adjustment of claim 4, wherein, The first separation slot and the second separation slot are vertically distributed.

6. The quick release dial mechanism for ease of adjustment of claim 5, wherein, The first shaft holes are symmetrically distributed along the first separation slot.

7. The quick release dial mechanism for ease of adjustment of claim 2, wherein, The lower end of the dial wheel base is provided with a disc, and a positioning screw is threadedly connected with the positioning pin through the disc.

8. The quick release dial mechanism for ease of adjustment of claim 7, wherein, The disc is provided with a positioning slot matched with the positioning pin.

9. The quick release dial mechanism for ease of adjustment of claim 2, wherein, The locking assembly comprises a cover plate and a knob; the cover plate is arranged above the dial plate; and the knob is threadedly connected with the dial wheel shaft through the cover plate.

10. The quick release dial mechanism for ease of adjustment of claim 9, wherein, The dial plate is provided with an avoiding hole at the clamping bolt, and the avoiding hole is communicated with the second shaft hole.

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