CN221186224U - Assembly fixture for tail assembly - Google Patents
Assembly fixture for tail assembly Download PDFInfo
- Publication number
- CN221186224U CN221186224U CN202323164308.3U CN202323164308U CN221186224U CN 221186224 U CN221186224 U CN 221186224U CN 202323164308 U CN202323164308 U CN 202323164308U CN 221186224 U CN221186224 U CN 221186224U
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- Prior art keywords
- assembly
- mounting
- positioning
- connecting rod
- driving shaft
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- 238000003825 pressing Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000000670 limiting effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Automatic Assembly (AREA)
Abstract
The utility model discloses an assembly fixture for a tail wing assembly, which belongs to the technical field of assembly processing and comprises a carrying platform, wherein an installation platform and a pressing mechanism are arranged on the carrying platform, a fixed block is fixedly arranged on the front side of the installation platform, and a supporting assembly for supporting a workpiece main body is arranged on the carrying platform and the fixed block; the upper side of the fixed block is provided with a containing component for containing the connecting rod; a positioning component for fixing the driving shaft is arranged at the top end of the mounting table; the workpiece main body is rotationally connected with one end of the connecting rod, the connecting rod is provided with a mounting groove, the workpiece main body is provided with a through hole for mounting the gasket, and the through hole is communicated with the mounting groove; the driving shaft is inserted into the mounting groove and the gasket. In the mode, the top surface of the workpiece main body is kept horizontal under the support of the support assembly; placing the gasket into the through hole; after aligning the driving shaft with the gasket, the positioning assembly keeps the driving shaft stable, and the driving shaft is pressed down by the pressing mechanism to be inserted into the mounting groove through the gasket and the through hole.
Description
Technical Field
The utility model relates to the technical field of assembly processing, in particular to an assembly fixture for a tail assembly.
Background
The assembly of the parts is a production process which is required for the production of various products of the parts; in order to improve the assembly efficiency, the main components are not only required to be fixed in the assembly process, but also the connecting positions of the components are required to be aligned, and meanwhile, the components are required to be prevented from being misplaced when the components are assembled.
As disclosed in the patent publication CN111283616B, an assembly tool for machining mechanical equipment is disclosed, which can process a plurality of workpieces simultaneously, thereby improving working efficiency, reducing labor cost, and reducing the direct impact force of a pressing plate on the workpieces through a buffer device.
However, the structure of the device is complex; and the workpiece is easy to be excessively damaged in the assembly process or the subsequent use is influenced.
Based on the above, the utility model designs an assembly fixture of a tail assembly to solve the above problems.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides an assembly fixture of a tail assembly.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
An assembly fixture for a tail assembly comprises a carrier;
The mounting table and the pressing mechanism are mounted on the carrier table, the fixed block is fixedly mounted on the front side of the mounting table, and the supporting component for supporting the workpiece main body is mounted on the carrier table and the fixed block; the upper side of the fixed block is provided with a containing component for containing the connecting rod; a positioning component for fixing the driving shaft is arranged at the top end of the mounting table;
The workpiece main body is rotationally connected with one end of the connecting rod, the connecting rod is provided with a mounting groove, the workpiece main body is provided with a through hole for mounting the gasket, and the through hole is communicated with the mounting groove; the driving shaft is spliced with the mounting groove and the gasket;
further, the pressing mechanism comprises an air cylinder, a mounting plate, limit posts, a pressing block, a lower positioning rod and an upper positioning rod, wherein the limit posts are fixedly arranged between the carrying platform and the mounting plate, and a plurality of limit posts are symmetrically arranged on the carrying platform; the air cylinder is fixedly arranged on the mounting plate, a pressing block is fixedly arranged at the output end of the air cylinder, and the pressing block is in limiting sliding connection with the limiting column; the lower locating rods are fixedly arranged on the carrier, a plurality of lower locating rods are symmetrically arranged on two sides of the carrier, and the upper locating rods are aligned with the lower locating rods and fixedly arranged on the pressing blocks;
Further, the length of the lower positioning rod and the upper positioning rod after being in butt joint is equal to the distance from the top end of the driving shaft to the carrying platform when the driving shaft is accurately installed on the workpiece main body and the connecting rod;
Further, the accommodating assembly comprises an accommodating groove and an accommodating table, the fixing block is provided with the accommodating groove for accommodating one end of the connecting rod, and the accommodating table for supporting one end of the connecting rod is fixedly arranged in the accommodating groove;
Furthermore, a positioning pin for accurately positioning the connecting rod is fixedly arranged on the accommodating table;
furthermore, the positioning assembly comprises a mounting block and a positioning slot, wherein the mounting block is fixedly arranged at the top end of the mounting table, the mounting block is provided with the positioning slot for fixing the driving shaft, and the positioning slot is positioned right above the positioning pin;
Further, the height of the accommodating table from the top surface of the fixed block is consistent with the height of the connecting rod on the accommodating table;
Further, the support assembly comprises a first support assembly and a second support assembly, wherein the first installation assembly is installed on the fixed block, and the second installation assembly is installed on the carrier;
Further, the first supporting component of the supporting component comprises a supporting table top, and the fixed block is provided with the supporting table top for supporting one end of the workpiece main body;
further, the second support assembly of the support assembly comprises a high support table and a low support table, and the high support table and the low support table which are used for supporting the other end of the workpiece main body are fixedly arranged on the carrying table.
The utility model has the following technical effects:
1. The workpiece main body is kept horizontal on the lower top surface supported by the supporting component, and one end of the connecting rod is placed in the accommodating component; placing the gasket into the through hole; after the driving shaft is aligned with the gasket, the driving shaft is kept stable through the positioning assembly, and is pressed down through the pressing mechanism, so that the driving shaft penetrates through the gasket and the through hole and is inserted into the mounting groove, and the assembly is completed;
2. According to the utility model, the mounting groove on the connecting rod and the through hole on the workpiece main body are prevented from shifting in the mounting process by the accommodating groove, the accommodating table and the positioning pin, so that the alignment is kept; the driving shaft is aligned to the mounting groove and the through hole through the mounting block and the positioning slot, and the driving shaft is stable when the pressing block is pressed down for assembly; starting the air cylinder to drive the pressing block to move, wherein the pressing block vertically moves under the limiting action of the limiting column; the pressing block presses down the driving shaft, the driving shaft is accurately installed on the workpiece main body and the connecting rod, and at the moment, the lower positioning rod is contacted with the upper positioning rod, and the pressing block is prevented from continuously moving downwards.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of an assembly fixture for a tail assembly of the present utility model;
FIG. 2 is a front view of an assembly fixture for a tail assembly of the present utility model;
FIG. 3 is a perspective view of the removal assembly of the present utility model
FIG. 4 is an enlarged view of FIG. 3 at A;
fig. 5 is an enlarged view of a portion of the assembly.
Reference numerals in the drawings represent respectively:
1. A carrier; 2. a mounting table; 3. a fixed block; 4. a support assembly; 41. supporting the table top; 42. a high-level support table; 43. a low-level support table; 5. a housing assembly; 51. a receiving groove; 52. a receiving table; 6. a positioning pin; 7. a positioning assembly; 71. a mounting block; 72. positioning the slot; 10. a workpiece; 101. a workpiece body; 102. a connecting rod; 103. a mounting groove; 104. a through hole; 11. a drive shaft; 12. a gasket; 13. a pressing mechanism; 131. a cylinder; 132. a mounting plate; 133. a limit column; 134. briquetting; 135. a lower positioning rod; 136. and (5) an upper positioning rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. 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.
The utility model is further described below with reference to examples.
Reference to "left", "right", "front", "rear", "up", "down" in the following description is oriented in the viewing direction of the front view.
Example 1
Referring to fig. 1-5 of the specification, an assembly fixture for a tail assembly includes a carrier 1;
The mounting table 2 and the pressing mechanism 13 are mounted on the carrier table 1, the fixed block 3 is fixedly mounted on the front side of the mounting table 2, and the supporting component 4 for supporting the workpiece main body 101 is mounted on the carrier table 1 and the fixed block 3; the upper side of the fixed block 3 is provided with a containing component 5 for containing the connecting rod 102; the top end of the mounting table 2 is provided with a positioning component 7 for fixing a driving shaft 11;
The workpiece main body 101 is rotationally connected with one end of the connecting rod 102, the connecting rod 102 is provided with a mounting groove 103, the workpiece main body 101 is provided with a through hole 104 for mounting the gasket 12, and the through hole 104 is communicated with the mounting groove 103; the driving shaft 11 is inserted into the mounting groove 103 and the gasket 12;
In this embodiment, when the assembly fixture of the tail assembly works normally, after the mounting groove 103 on the connecting rod 102 is aligned with the through hole 104 on the workpiece main body 101, one end of the workpiece main body 101 is inserted into the fixing block 3; at this time, the workpiece main body 101 is kept horizontal on the supporting lower top surface of the supporting member 4, and one end of the link 102 is placed in the accommodating member 5; placing the gasket 12 into the through hole 104; after aligning the driving shaft 11 with the spacer 12, the driving shaft 11 is kept stable by the positioning assembly 7, the driving shaft 11 is pressed down by the pressing mechanism 13, and the driving shaft 11 is inserted into the mounting groove 103 through the spacer 12 and the through hole 104, thereby completing the assembly.
Example 2
As shown in fig. 1 to 5, as a preferred embodiment of the present utility model, the pressing mechanism 13 includes an air cylinder 131, a mounting plate 132, a limit post 133, a press block 134, a lower positioning rod 135 and an upper positioning rod 136, the limit post 133 is fixedly installed between the stage 1 and the mounting plate 132, and a plurality of limit posts 133 are symmetrically arranged on the stage 1; the air cylinder 131 is fixedly arranged on the mounting plate 132, a pressing block 134 is fixedly arranged at the output end of the air cylinder 131, and the pressing block 134 is in limiting sliding connection with the limiting column 133; the lower positioning rods 135 are fixedly arranged on the carrier 1, a plurality of lower positioning rods 135 are symmetrically arranged on two sides of the carrier 1, and the upper positioning rods 136 are aligned with the lower positioning rods 135 and fixedly arranged on the pressing blocks 134;
The support assembly 4 comprises a first support assembly and a second support assembly, wherein the first installation assembly is installed on the fixed block 3, and the second installation assembly is installed on the carrier 1;
the first support assembly of the support assembly 4 comprises a support table 41, and the fixed block 3 is provided with the support table 41 for supporting one end of the workpiece main body 101;
The second support assembly of the support assembly 4 comprises a high support table 42 and a low support table 43, and the high support table 42 and the low support table 43 for supporting the other end of the workpiece main body 101 are fixedly arranged on the carrying table 1;
The accommodating assembly 5 comprises an accommodating groove 51 and an accommodating table 52, the fixed block 3 is provided with the accommodating groove 51 for accommodating one end of the connecting rod 102, and the accommodating table 52 for supporting one end of the connecting rod 102 is fixedly arranged in the accommodating groove 51;
A positioning pin 6 for accurately positioning the connecting rod 102 is fixedly arranged on the accommodating table 52;
the positioning assembly 7 comprises a mounting block 71 and a positioning slot 72, wherein the mounting block 71 is fixedly arranged at the top end of the mounting table 2, the mounting block 71 is provided with the positioning slot 72 for fixing the driving shaft 11, and the positioning slot 72 is positioned right above the positioning pin 6;
In the embodiment, when the supporting component 4, the accommodating component 5, the positioning component 7 and the pressing mechanism 13 work normally, the top surface of the workpiece main body 101 is kept horizontal by the cooperation of the supporting table 41, the high-position supporting table 42 and the low-position supporting table 43, so that the subsequent assembly is facilitated; the mounting groove 103 on the connecting rod 102 and the through hole 104 on the workpiece main body 101 are not deviated in the mounting process by the accommodating groove 51, the accommodating table 52 and the positioning pin 6, so that the alignment is kept; the driving shaft 11 is aligned with the mounting groove 103 and the through hole 104 through the mounting block 71 and the positioning slot 72, and is kept stable when the pressing block 134 is assembled in a pressing manner; the starting cylinder 131 drives the pressing block 134 to move, and the pressing block 134 vertically moves under the limiting action of the limiting column 133; the press block 134 presses down the driving shaft 11, accurately mounts the driving shaft 11 to the workpiece main body 101 and the link 102, and at this time, the lower positioning rod 135 and the upper positioning rod 136 come into contact and prevent the press block 134 from continuing to move downward.
The length of the lower positioning rod 135 and the upper positioning rod 136 after being butted is equal to the distance from the top end of the driving shaft 11 to the stage 1 when the driving shaft 11 is accurately mounted to the workpiece main body 101 and the link 102.
The height of the accommodating table 52 from the top surface of the fixed block 3 is identical to the height of the link 102 on the accommodating table 52.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The utility model provides an equipment frock of fin subassembly, includes microscope carrier (1), its characterized in that:
The mounting table (2) and the pressing mechanism (13) are mounted on the carrying table (1), the fixed block (3) is fixedly mounted on the front side of the mounting table (2), and the supporting component (4) for supporting the workpiece main body (101) is mounted on the carrying table (1) and the fixed block (3); a containing component (5) for containing the connecting rod (102) is arranged on the upper side of the fixed block (3); a positioning component (7) for fixing the driving shaft (11) is arranged at the top end of the mounting table (2);
The workpiece main body (101) is rotationally connected with one end of the connecting rod (102), the connecting rod (102) is provided with a mounting groove (103), the workpiece main body (101) is provided with a through hole (104) for mounting the gasket (12), and the through hole (104) is communicated with the mounting groove (103); the driving shaft (11) is inserted into the mounting groove (103) and the gasket (12).
2. The assembly fixture of the tail assembly according to claim 1, wherein the pressing mechanism (13) comprises a cylinder (131), a mounting plate (132), a limiting column (133), a pressing block (134), a lower positioning rod (135) and an upper positioning rod (136), the limiting column (133) is fixedly arranged between the carrying platform (1) and the mounting plate (132), and a plurality of limiting columns (133) are symmetrically arranged on the carrying platform (1); the air cylinder (131) is fixedly arranged on the mounting plate (132), a pressing block (134) is fixedly arranged at the output end of the air cylinder (131), and the pressing block (134) is in limiting sliding connection with the limiting column (133); the lower locating rods (135) are fixedly arranged on the carrier (1), a plurality of lower locating rods (135) are symmetrically arranged on two sides of the carrier (1), and the upper locating rods (136) are aligned with the lower locating rods (135) and fixedly arranged on the pressing blocks (134).
3. The assembly fixture of the tail assembly according to claim 2, wherein the length of the lower positioning rod (135) and the upper positioning rod (136) after being abutted is equal to the distance from the top end of the driving shaft (11) to the carrying platform (1) when the driving shaft (11) is accurately mounted on the workpiece main body (101) and the connecting rod (102).
4. The assembly fixture of the tail assembly according to claim 3, wherein the accommodating assembly (5) comprises an accommodating groove (51) and an accommodating table (52), the fixing block (3) is provided with the accommodating groove (51) for accommodating one end of the connecting rod (102), and the accommodating table (52) for supporting one end of the connecting rod (102) is fixedly arranged in the accommodating groove (51).
5. The assembly fixture of the tail assembly according to claim 4, wherein the accommodating table (52) is fixedly provided with a positioning pin (6) for accurately positioning the connecting rod (102).
6. The assembly fixture of the tail assembly according to claim 5, wherein the positioning assembly (7) comprises a mounting block (71) and a positioning slot (72), the mounting block (71) is fixedly mounted at the top end of the mounting table (2), the mounting block (71) is provided with the positioning slot (72) for fixing the driving shaft (11), and the positioning slot (72) is located right above the positioning pin (6).
7. The assembly fixture of the tail assembly according to claim 6, wherein the height of the accommodating table (52) from the top surface of the fixed block (3) is identical to the height of the connecting rod (102) on the accommodating table (52).
8. The assembly fixture of the tail assembly according to claim 7, wherein the support assembly (4) comprises a first support assembly and a second support assembly, the first installation assembly is installed on the fixed block (3), and the second installation assembly is installed on the carrying platform (1).
9. The assembly fixture of the tail assembly according to claim 8, wherein the first support assembly of the support assembly (4) comprises a support table (41), and the fixing block (3) is provided with the support table (41) for supporting one end of the workpiece main body (101).
10. The assembly fixture of the tail assembly according to claim 9, wherein the second support assembly of the support assembly (4) comprises a high support table (42) and a low support table (43), and the high support table (42) and the low support table (43) for supporting the other end of the workpiece main body (101) are fixedly installed on the carrying table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323164308.3U CN221186224U (en) | 2023-11-23 | 2023-11-23 | Assembly fixture for tail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323164308.3U CN221186224U (en) | 2023-11-23 | 2023-11-23 | Assembly fixture for tail assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221186224U true CN221186224U (en) | 2024-06-21 |
Family
ID=91492620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323164308.3U Active CN221186224U (en) | 2023-11-23 | 2023-11-23 | Assembly fixture for tail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221186224U (en) |
-
2023
- 2023-11-23 CN CN202323164308.3U patent/CN221186224U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |