CN216802335U - Device for automatically assembling rotating shaft - Google Patents
Device for automatically assembling rotating shaft Download PDFInfo
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- CN216802335U CN216802335U CN202123226430.XU CN202123226430U CN216802335U CN 216802335 U CN216802335 U CN 216802335U CN 202123226430 U CN202123226430 U CN 202123226430U CN 216802335 U CN216802335 U CN 216802335U
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- rotating shaft
- jig
- driving mechanism
- fixing
- fixed jig
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Abstract
The utility model discloses a device for automatically assembling a rotating shaft, which comprises a fixed jig, a first jacking mechanism, a first driving mechanism and a workbench, wherein the fixed jig is fixed on the workbench; the fixing jig and the first driving mechanism are arranged on the workbench, and a fixing position for fixing the shell is arranged on the fixing jig; the first driving mechanism is positioned on one side of the fixed jig and is in driving connection with the first ejecting shaft mechanism so as to drive the first ejecting shaft mechanism to be far away from the rotating shaft mounting hole of the shell or eject the rotating shaft into the rotating shaft mounting hole; the automatic assembling rotating shaft is realized, the labor cost is reduced, the assembling efficiency and precision are improved, and the product quality is ensured.
Description
Technical Field
The utility model relates to the technical field of devices for automatically assembling rotating shafts, in particular to a device for automatically assembling rotating shafts.
Background
The equipment of the pivot of the upper and lower lid of current plastic casing is generally assembled through the manual work, and the cost of labor is high, and the packaging efficiency is low. In addition, due to manual assembly, the assembly precision is low, and the quality of subsequent products is affected.
Therefore, in the present patent application, the applicant has studied elaborately a device for automatically assembling a rotating shaft to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a device for automatically assembling a rotating shaft, which achieves automatic assembly of the rotating shaft, reduces labor cost, improves assembly efficiency and precision, and ensures product quality.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a device for automatically assembling a rotating shaft comprises a fixed jig, a first jacking mechanism, a first driving mechanism and a workbench;
the fixing jig and the first driving mechanism are arranged on the workbench, and a fixing position for fixing the shell is arranged on the fixing jig;
the first driving mechanism is located on one side of the fixed jig and is in driving connection with the first ejecting shaft mechanism so as to drive the first ejecting shaft mechanism to be far away from the rotating shaft mounting hole of the shell or eject the rotating shaft into the rotating shaft mounting hole.
As a preferred scheme, the device also comprises a pressing mechanism, a support and a lifting driving mechanism arranged on the support, wherein the pressing mechanism is suspended above the fixed jig, and the support is arranged on the workbench;
the lifting driving mechanism is connected with the pressing mechanism in a driving mode so as to drive the pressing mechanism to abut against the fixed jig downwards or be away from the fixed jig upwards.
As a preferred scheme, the pressing mechanism comprises a pressing block, a groove is formed in the lower end face of the pressing block upwards in a concave mode, the groove is opened corresponding to the side where the first driving mechanism is located, the pressing block is connected with the fixing jig, and a fixing cavity used for being matched with the shell is formed by the groove and the fixing position.
As a preferred scheme, one of the lower pressing block and the fixed jig is provided with a positioning column, the other one of the lower pressing block and the fixed jig is provided with a positioning groove, the lower pressing block is connected with the fixed jig, and the positioning column is matched in the positioning groove.
As a preferred scheme, the workbench comprises a top cover and a base, the base is provided with an inner cavity with an upper end open, the top cover is provided with a through hole along the vertical direction, the top cover is connected with the base, the through hole is communicated with the inner cavity, and the fixing jig is arranged in the through hole and extends out of the top cover.
As a preferred scheme, the support is the U type support that the opening is decurrent, U type support is including the horizontal portion that extends along left and right direction and connect first vertical portion, the second vertical portion of horizontal portion left and right end respectively, first vertical portion and second vertical portion all connect the workstation.
As a preferable scheme, the device also comprises a second jacking shaft mechanism and a second driving mechanism;
the second driving mechanism is arranged on the workbench and located on the other side of the fixed jig, and the second driving mechanism is in driving connection with the second ejecting shaft mechanism so as to drive the second ejecting shaft mechanism to be far away from another rotating shaft mounting hole of the shell or eject another rotating shaft into another rotating shaft mounting hole.
As a preferred scheme, the first jacking mechanism and the second jacking mechanism are respectively and symmetrically arranged at the left side and the right side of the fixed jig, and the first jacking mechanism and the second jacking mechanism are respectively and symmetrically arranged at the left side and the right side of the fixed jig
As a preferred scheme, the rotary shaft storage jig is further provided with a rotary shaft storage jig used for bearing a plurality of rotary shafts, and the rotary shaft storage jig is located in front of the fixed jig.
As a preferred scheme, the upper end surface of the rotating shaft storage jig is concavely provided with a taking-out groove which extends along the front-back direction and is used for conveniently taking out the rotating shaft, and the upper end surface of the rotating shaft storage jig is concavely provided with a plurality of placing grooves for placing the rotating shaft along the front-back direction at intervals;
the standing groove extends along the left and right direction, the taking-out groove runs through each standing groove, and the depth of each standing groove is smaller than that of the taking-out groove.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, particularly:
the automatic assembling of the rotating shaft is realized mainly through the matching of the first jacking shaft and the first driving mechanism, the labor cost is reduced, the assembling efficiency and precision are improved, and the product quality is ensured;
secondly, the rotating shafts on the left side and the right side are assembled simultaneously through the matching of the second jacking shaft mechanism and the second driving mechanism, and the assembling efficiency is further improved; particularly, the upper and lower positions of the shell are limited by the matching of the pressing mechanism and the lifting driving mechanism, so that the shell is not easy to separate from a fixed position;
moreover, the cooperation of the positioning column and the positioning groove plays a role in guiding the assembly of the lower pressing block and the fixing jig; and the whole structure is ingenious and reasonable in design, all parts are convenient and firm to assemble, and the stability and the reliability of the rotating shaft in the assembling process are ensured.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of an assembly structure according to an embodiment of the present invention;
FIG. 2 is a perspective assembly view of another embodiment of the present invention;
FIG. 3 is a partially exploded view of an embodiment of the present invention;
FIG. 4 is a schematic view of a first cross-sectional configuration of an embodiment of the utility model (showing the housing and the shaft);
FIG. 5 is a second cross-sectional structural view of an embodiment of the present invention (showing primarily the lumen).
The attached drawings indicate the following:
10. work table 101, inner chamber
11. Top cover 12, base
121. Front side plate 122, left side plate
123. Rear side plate 124, right side plate
125. Base plate
20. Fixing jig
201. Fixed position 202 and first guide groove
203. Second guide groove 204, positioning groove
31. First jack mechanism 32 and second jack mechanism
41. First and second drive mechanisms 42 and 42
51. Pressing mechanism
511. Lower pressing block 512 and groove
513. Positioning column
52. Lifting driving mechanism 53 and rotating shaft storage jig
531. Taking-out groove 532 and placing groove
60. Bracket 61, lateral part
62. First vertical part 63 and second vertical part
71. Housing 711 and rotating shaft mounting hole
72. Rotating shaft
81. A first control handle 82, a second control handle.
Detailed Description
Referring to fig. 1 to 5, which show specific structures of an embodiment of the present invention, a device for automatically assembling a rotating shaft 72 includes a fixing jig 20, a first top shaft mechanism 31, a first driving mechanism 41, a worktable 10, a pressing mechanism 51, a bracket 60, a second top shaft mechanism 32, a second driving mechanism 42, a lifting driving mechanism 52 installed on the bracket 60, and a rotating shaft storage jig 53 for carrying a plurality of rotating shafts 72;
the fixing jig 20 and the first driving mechanism 41 are both arranged on the workbench 10, and the fixing jig 20 is provided with a fixing position 201 for fixing the shell 71, and a first guide groove 202 and a second guide groove 203 which are respectively positioned on the left side and the right side of the fixing position 201; preferably, the housing 71 is a plastic housing.
The first guide groove 202 and the second guide groove 203 extend along the left-right direction and are communicated with the fixing position 201. The first jacking mechanism 31 corresponds to the first guide groove 202, the second jacking mechanism 32 corresponds to the second guide groove 203, and the first guide groove 202 and the second guide groove 203 are designed to guide the assembly of the rotating shaft 72, so that the assembly is facilitated.
The first driving mechanism 41 is located at one side of the fixing jig 20, and preferably, the first driving mechanism 41 is a driving cylinder. The first driving mechanism 41 is drivingly connected to the first top shaft mechanism 31 to drive the first top shaft mechanism 31 to move away from the rotating shaft mounting hole 711 of the housing 71 or to push the rotating shaft 72 into the rotating shaft mounting hole 711 along the first guide groove 202.
The pressing mechanism 51 is suspended above the fixing jig 20. By the pressing mechanism 51, the displacement of the housing 71 can be limited in the vertical direction, and the accuracy of assembly and the quality after assembly can be ensured. The bracket 60 is mounted on the worktable 10; the lifting driving mechanism 52 is connected to the pressing mechanism 51 to drive the pressing mechanism 51 to abut against the fixing fixture 20 downward or move away from the fixing fixture 20 upward.
In this embodiment, the pressing mechanism 51 includes a pressing block 511, a groove 512 is formed in the lower end surface of the pressing block 511 in an upward concave manner, the groove 512 is opened corresponding to the side where the first driving mechanism 41 is located, the pressing block 511 is connected to the fixing jig 20, and the groove 512 and the fixing portion 201 together form a fixing cavity for adapting to the housing 71.
One of the pressing block 511 and the fixing jig 20 is provided with a positioning column 513, the other is provided with a positioning groove 204, the pressing block 511 is connected with the fixing jig 20, and the positioning column 513 is adapted to the positioning groove 204. The positioning column 513 is matched with the positioning groove 204, so that the installation, positioning and firmness of the assembly of the pressing block 511 and the fixing jig 20 are facilitated.
The workbench 10 comprises a top cover 11 and a base 12, the base 12 is provided with an inner cavity 101 with an upper end open, the top cover 11 is provided with a through hole along the vertical direction, the top cover 11 is connected with the base 12, the through hole is communicated with the inner cavity 101, and the fixing jig 20 is arranged in the through hole and extends out of the top cover 11. Preferably, the base 12 includes a front side plate 121, a left side plate 122, a rear side plate 123, a right side plate 124 and a bottom plate 125.
The support 60 is the U type support that opens downwards, the U type support is including the horizontal portion 61 that extends along left right direction and first vertical portion 62, the second vertical portion 63 of connecting the left and right ends of horizontal portion 61 respectively, workstation 10 is all connected to first vertical portion 62 and second vertical portion 63. Preferably, the first vertical portion 62 is integrally connected to the left side plate 122, and the second vertical portion 63 is integrally connected to the right side plate 124.
The second driving mechanism 42 is disposed on the working table 10, the second driving mechanism 42 is located on the other side of the fixing jig 20, and the second driving mechanism 42 is connected to the second top shaft mechanism 32 in a driving manner to drive the second top shaft mechanism 32 to move away from the other rotating shaft mounting hole 711 of the housing 71 or to push the other rotating shaft into the other rotating shaft mounting hole 711 along the second guide groove 203. The first top shaft mechanism 31 and the second top shaft mechanism 32 are respectively symmetrically arranged on the left side and the right side of the fixed jig 20, and the first top shaft mechanism 31 and the second top shaft mechanism 32 are respectively symmetrically arranged on the left side and the right side of the fixed jig 20.
The rotating shaft storage jig 53 is located in front of the fixing jig 20. The upper end surface of the rotating shaft storage jig 53 is concavely provided with a taking-out groove 531 extending in the front-back direction and used for conveniently taking out the rotating shaft 72, and preferably, the taking-out groove 531 is provided with two grooves which are arranged on the upper end surface of the rotating shaft storage jig 53 in a bilateral symmetry manner.
A plurality of placing grooves 532 for placing the rotating shaft 72 are concavely arranged on the upper end surface of the rotating shaft storing jig 53 along the front-back direction at intervals; the upper end surface of the rotating shaft storage jig 53 is provided with 10 rows and two columns of placing grooves 532.
The placement grooves 532 extend in the left-right direction, the taking-out grooves 531 penetrate each placement groove 532, and the depth of each placement groove 532 is smaller than that of the taking-out groove 531. Through the design of the taking-out groove 531, the corresponding rotating shaft 72 is convenient to take out, and the assembly efficiency is improved.
In this embodiment, the two rotating shaft storage jigs 53 are disposed and are both located in front of the fixing jig 20. The workbench 10 is further provided with a first control handle 81 and a second control handle 82, the first control handle 81 and the second control handle 82 are respectively symmetrically arranged on the left side and the right side of the fixed jig 20, and the two rotating shaft storage jig 53 is located between the first control handle 81 and the second control handle 82. The first control handle 81 is used for controlling the elevation driving mechanism 52, and the second control handle 82 is used for simultaneously controlling the first driving mechanism 41 and the second driving mechanism 42.
Taking the assembly of the left rotating shaft 72 as an example, the following description will be made of a general working principle, wherein the rotating shafts 72 are respectively stored on the two rotating shaft storage jigs 53. The method comprises the following steps:
1. the rotating shaft 72 is pre-placed in the first guide groove 202, and a part of the rotating shaft 72 extends into the rotating shaft mounting hole 711 of the shell 71;
2. operating the first control handle 81 to control the lifting driving mechanism 52 to drive the pressing mechanism 51 to abut against the fixing jig 20 downwards;
3. the second control handle 82 is operated to control the first driving mechanism 41 to drive the first top shaft mechanism 31 to push the rotating shaft 72 along the first guide groove 202 into the rotating shaft mounting hole 711.
The design of the utility model is characterized in that the automatic assembly of the rotating shaft is realized mainly through the matching of the first jacking shaft and the first driving mechanism, the labor cost is reduced, the assembly efficiency and precision are improved, and the product quality is ensured;
secondly, the rotating shafts on the left side and the right side are assembled simultaneously through the matching of the second jacking shaft mechanism and the second driving mechanism, and the assembling efficiency is further improved; particularly, the upper and lower positions of the shell are limited by the matching of the pressing mechanism and the lifting driving mechanism, so that the shell is not easy to separate from a fixed position;
moreover, the cooperation of the positioning column and the positioning groove plays a role in guiding the assembly of the lower pressing block and the fixing jig; and the whole structure is ingenious and reasonable in design, all parts are convenient and firm to assemble, and the stability and the reliability of the rotating shaft in the assembling process are ensured.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. The utility model provides an automatic equipment pivot's device which characterized in that: comprises a fixed jig, a first jacking mechanism, a first driving mechanism and a workbench;
the fixing jig and the first driving mechanism are arranged on the workbench, and a fixing position for fixing the shell is arranged on the fixing jig;
the first driving mechanism is located on one side of the fixed jig and is in driving connection with the first ejecting shaft mechanism so as to drive the first ejecting shaft mechanism to be far away from the rotating shaft mounting hole of the shell or eject the rotating shaft into the rotating shaft mounting hole.
2. The apparatus for automatically assembling a hinge according to claim 1, wherein: the lifting device is characterized by also comprising a pressing mechanism, a support and a lifting driving mechanism arranged on the support, wherein the pressing mechanism is suspended above the fixed jig, and the support is arranged on the workbench;
the lifting driving mechanism is connected with the pressing mechanism in a driving mode so as to drive the pressing mechanism to abut against the fixed jig downwards or be away from the fixed jig upwards.
3. The apparatus for automatically assembling a hinge according to claim 2, wherein: the lower pressing mechanism comprises a lower pressing block, a groove is formed in the lower end face of the lower pressing block in an upward concave mode, the groove is opened corresponding to the side where the first driving mechanism is located, the lower pressing block is connected with the fixing jig, and a fixing cavity used for being matched with the shell is formed by the groove and the fixing position.
4. The apparatus for automatically assembling a hinge according to claim 3, wherein: one of the lower pressing block and the fixed jig is provided with a positioning column, the other one of the lower pressing block and the fixed jig is provided with a positioning groove, the lower pressing block is connected with the fixed jig, and the positioning column is matched in the positioning groove.
5. The apparatus for automatically assembling a hinge according to claim 2, wherein: the worktable comprises a top cover and a base, wherein the base is provided with an inner cavity with an upper end opened, the top cover is provided with a through hole along the vertical direction, the top cover is connected with the base, the through hole is communicated with the inner cavity, and the fixing jig is arranged in the through hole and extends out of the top cover.
6. The apparatus for automatically assembling a hinge according to claim 2, wherein: the support is U type support that the opening is decurrent, U type support is including the horizontal portion that extends along left right direction and first vertical portion, the vertical portion of second of connecting the left and right-hand members of horizontal portion respectively, workstation is all connected to first vertical portion and the vertical portion of second.
7. The apparatus for automatically assembling a hinge according to claim 2, wherein: the device also comprises a second jacking shaft mechanism and a second driving mechanism;
the second driving mechanism is arranged on the workbench and located on the other side of the fixed jig, and the second driving mechanism is in driving connection with the second ejecting shaft mechanism so as to drive the second ejecting shaft mechanism to be far away from another rotating shaft mounting hole of the shell or eject another rotating shaft into another rotating shaft mounting hole.
8. The apparatus for automatically assembling a hinge according to claim 7, wherein: the first ejecting shaft mechanism and the second ejecting shaft mechanism are symmetrically arranged on the left side and the right side of the fixed jig respectively, and the first ejecting shaft mechanism and the second ejecting shaft mechanism are symmetrically arranged on the left side and the right side of the fixed jig respectively.
9. The apparatus for automatically assembling a hinge according to claim 1, wherein: the rotary shaft storage jig is used for bearing the rotary shafts and is positioned in front of the fixed jig.
10. The apparatus for automatically assembling a hinge according to claim 9, wherein: the upper end surface of the rotating shaft storage jig is concavely provided with a taking-out groove which extends along the front-back direction and is used for conveniently taking out the rotating shaft, and a plurality of placing grooves for placing the rotating shaft are concavely arranged on the upper end surface of the rotating shaft storage jig along the front-back direction at intervals;
the standing grooves extend along the left-right direction, the taking-out grooves penetrate through the standing grooves, and the depth of each standing groove is smaller than that of the taking-out groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123226430.XU CN216802335U (en) | 2021-12-21 | 2021-12-21 | Device for automatically assembling rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123226430.XU CN216802335U (en) | 2021-12-21 | 2021-12-21 | Device for automatically assembling rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216802335U true CN216802335U (en) | 2022-06-24 |
Family
ID=82054508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123226430.XU Active CN216802335U (en) | 2021-12-21 | 2021-12-21 | Device for automatically assembling rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216802335U (en) |
-
2021
- 2021-12-21 CN CN202123226430.XU patent/CN216802335U/en active Active
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