Press fitting part placing tool
The press-fit parts placement tool addresses the inefficiency of traditional devices by enabling direct part retrieval through adjustable columns and visual inspection, enhancing efficiency and reducing maintenance costs.
Patent Information
- Application Number
- CN202323434648.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-16
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-16
AI Technical Summary
Existing parts placement devices require workers to repeatedly open and close drawers to retrieve different parts, which is time-consuming and laborious.
A press-fit parts placement tool with adjustable placement columns that match the inner diameter of annular parts, allowing visual determination of part location and direct retrieval, and featuring detachable and adjustable columns for efficient part stacking and replacement.
Enables quick and accurate retrieval of parts by visual inspection, reduces labor and time consumption, and allows for cost-effective maintenance and adjustment of column thickness for various part sizes.
Smart Images
Figure CN222177713U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of parts placement devices, and in particular to a press-fit parts placement tool. Background Art
[0002] A parts placement device is a device used to centrally store parts.
[0003] A Chinese patent with publication number CN113510674A discloses an automobile parts storage rack, including a box body, wherein four layers of drawers are arranged from bottom to top inside the box body, so that parts of different categories or sizes can be stored through different drawers. An environmental control device for adjusting the humidity inside the box body is also provided on the box body, so that the parts stored in the box body are not easy to rust.
[0004] However, since workers must first open the drawer to get the parts they need, when they need to take different parts multiple times, they must repeatedly open and close the drawers on different layers, which is time-consuming and laborious.
[0005] In view of this, it is necessary to provide a press-fit parts placement tool. Utility Model Content
[0006] In order to solve the problem of workers wasting time and effort when taking different parts from a parts placement device multiple times, the present application provides a press-fit parts placement tool.
[0007] The present application provides a press-fitted parts placement tool, which adopts the following technical solution: it includes a placement plate, on which are arranged a plurality of placement columns of different thicknesses, the outer diameter of each of the placement columns matches the inner diameter of an annular part, and each of the annular parts can be sleeved on the column body of the corresponding placement column.
[0008] By adopting the above technical solution, the setting of multiple placement columns allows workers to pre-place and stack various types of annular parts on placement columns that match their inner circles. When different parts need to be taken multiple times, they can first directly determine the placement column where the part is located by visual inspection, and then directly take the required parts from the placement column, so that workers can quickly get the parts they need, saving time and effort.
[0009] Specifically, the length of the column body of the placement column is an integer multiple of the thickness of the corresponding annular part.
[0010] By adopting the above technical solution, when the placing column is full of annular parts, the top of the annular part located on the column body of the placing column will be flush with the top of the placing column, so that the workers can directly observe whether the placing column is full of annular parts; the workers can also judge whether other types of annular parts are mistakenly placed on the placing column according to whether the top of the annular part located on the column body of the placing column exceeds the top of the placing column when the placing column is full of annular parts, so that the workers are not likely to mistakenly place parts.
[0011] Furthermore, the placement columns are arranged on the upper surface of the placement plate, and each of the placement columns is perpendicular to the upper surface of the placement plate. One side of the placement plate is connected to a support member extending in a direction away from the upper surface of the placement plate. The plane where one end of the support member away from the placement plate and the other side of the placement plate are located forms a reference plane, and the upper surface of the placement plate is inclined to the reference plane.
[0012] By adopting the above technical solution, when a press-fitted parts placement tool is placed on a workbench, the reference plane formed by the end of the support member and the side of the placement plate will abut against the workbench, which makes the upper plate surface of the placement plate inclined to the table surface of the workbench, making it convenient for workers to take parts from the placement column, and also makes a gap between the lower plate surface of the placement plate and the table surface of the workbench, making it convenient for workers to move a press-fitted parts placement tool, and can also make the upper plate surface of the placement plate almost perpendicular to the worker's line of sight, so that the worker can observe the placement of parts on the placement plate.
[0013] Furthermore, the placement column is detachably connected to the placement plate.
[0014] By adopting the above technical solution, when a placement column or a placement plate is damaged, workers can remove the damaged placement column or placement plate and replace it with a new one, thereby saving usage costs.
[0015] Specifically, the placing column includes a base, a center column, a pair of column body split plates and a column diameter adjustment unit, the base is arranged on the placing plate, the center column is arranged on the base, the pair of column body split plates are arranged opposite to each other on both sides of the column body of the center column, the side of the column body split plate away from the center column is suitable for abutting against the inner circle of the annular part, and the column diameter adjustment unit is connected to the pair of column body split plates and is suitable for driving the pair of column body split plates to approach or move away from each other, so as to adjust the thickness of the placing column through the approach or distance between the pair of column body split plates.
[0016] By adopting the above technical solution, the column diameter adjustment unit can adjust the distance between a pair of column body split plates, so that when the distance between the pair of column body split plates is far, the placement column can be inserted into the annular part with a larger inner circle size, and when the distance between the pair of column body split plates is close, the placement column can be inserted into the annular part with a smaller inner circle size, thereby achieving adjustment of the thickness of the placement column, allowing workers to adjust the thickness of each placement column according to the number and type of annular parts required to be used in the processing process, so that a press-fitted part placement tool can carry the parts required to be used in various processes.
[0017] Furthermore, the column diameter adjustment unit includes a threaded ring, a pair of upper hinged rods and a pair of lower hinged rods, the center column is rotatably connected to the base, the column body of the center column is provided with a first threaded segment matching the threaded ring, the threaded ring is provided on the first threaded segment, one end of each of the upper hinged rods is hinged to the threaded ring, the other end of each of the upper hinged rods is hinged to the corresponding column body plate, one end of each of the lower hinged rods is hinged to the base, and the other end of each of the lower hinged rods is hinged to the corresponding column body plate.
[0018] By adopting the above technical solution, the design of the upper hinged rod, the lower hinged rod, the threaded ring and the base can form a scissor-type mechanism. When the central column rotates, the threaded ring on its own column body can drive the threaded ring to rise or fall, so that by moving the threaded ring close to the base, a pair of column body split plates can be moved away from each other and the column body of the placement column can be thickened, or by moving the threaded ring away from the base, a pair of column body split plates can be moved close to each other and the column body of the placement column can be thinned, thereby achieving adjustment of the thickness of the placement column.
[0019] Furthermore, a second threaded segment is provided on the body of the center column, and the second threaded segment is located below the first threaded segment and has a threaded direction opposite to that of the first threaded segment. A threaded through hole matching the second threaded segment is provided on the base, and the center column can be screwed to the base via the second threaded segment and the threaded through hole. A clearance hole corresponding to the threaded through hole is provided on the placement plate, and the end of the center column can be inserted into the clearance hole.
[0020] By adopting the above technical solution, the design of the first thread segment and the second thread segment enables the center column to be screwed into the threaded through hole while driving the threaded ring close to the base, or to be screwed out of the threaded through hole while driving the threaded ring away from the base, so that when the center column is rotated, the threaded ring can approach or move away from the base at a faster speed, which is convenient for workers to adjust the placement column; the design of the yield hole enables the center column to continue to move downward after passing through the base, thereby avoiding the situation where the center column cannot continue to rotate in the same rotation direction when the center column is screwed into the threaded through hole because the end of the center column abuts against the placement plate, resulting in the threaded column being unable to continue to approach the base and the distance between a pair of column body plates being unable to continue to expand.
[0021] Furthermore, a knob is coaxially connected to the top of the central column.
[0022] By adopting the above technical solution, the setting of the knob allows workers to directly rotate the central column, thereby making it convenient for workers to adjust the thickness of the placement column.
[0023] In summary, this application includes the following beneficial technical effects:
[0024] A placement plate is provided, and a plurality of placement columns of different thicknesses are also provided on the placement plate. The outer diameter of each placement column matches the inner diameter of an annular part, and each annular part can be mounted on the column body of the corresponding placement column, so that workers can pre-mount and stack various annular parts on the placement columns that match the inner circles thereof. When different parts need to be taken multiple times, the placement column where the part is located can be directly determined by visual inspection, and then the required parts can be directly taken from the placement column, so that workers can quickly obtain the parts they need, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a three-dimensional diagram of an embodiment of a press-fit parts placement tool of the present application;
[0026] Figure 2 is a three-dimensional diagram of another embodiment of a press-fit parts placement tool of the present application;
[0027] Figure 3 is along Figure 2 A schematic cross-sectional view taken along the axis of the central column, showing only one placement column and part of the placement plate.
[0028] Figure numerals: 1. Placement plate; 11. Support member; 12. Make way hole; 2. Placement column; 21. Base; 211. Threaded through hole; 22. Center column; 221. Knob; 23. Column body dividing plate; 24. Column diameter adjustment unit; 241. Threaded ring; 242. Upper hinged rod; 243. Lower hinged rod; 3. Ring part. DETAILED DESCRIPTION
[0029] Figure 1 1 is a three-dimensional diagram of an embodiment of a press-fit parts placement tool of the present application. Figure 1 The present application provides a press-fitted parts placement tool, comprising: a placement plate 1, on which are arranged a plurality of placement columns 2 of different thicknesses, wherein the outer diameter of each placement column 2 matches the inner diameter of an annular part 3, and each annular part 3 can be sleeved on the column body of the corresponding placement column 2, so that workers can pre-sleeve and stack various types of annular parts 3 on the placement columns 2 that match their inner circles. When different parts need to be taken multiple times, the placement column 2 where the part is located can be directly determined by visual inspection, and then the required parts can be directly taken from the placement column 2, so that workers can quickly get the parts they need, saving time and effort.
[0030] Specifically, the length of the column body of the placement column 2 can be set to an integer multiple of the thickness of the corresponding annular part 3. Taking 6 times as an example, when 6 corresponding types of annular parts 3 are sleeved on the placement column 2, the top of the annular part 3 located at the top of the column body of the placement column 2 will be flush with the top of the placement column 2, so that the worker can directly observe whether the placement column 2 has been fully sleeved with 6 annular parts 3; in addition, if the worker accidentally sleeves other annular parts 3 of different thicknesses on the placement column 2 when sleeved, then when the placement column 2 is fully sleeved with 6 annular parts 3, the top of the annular part 3 located at the top of the column body of the placement column 2 will exceed or be lower than the top of the placement column 2, so that the worker can quickly determine that other types of annular parts 3 are sleeved on the placement column 2, so that the worker is not easy to sleeve the wrong parts.
[0031] See also Figure 1 The placing columns 2 are arranged on the upper plate surface of the placing plate 1, and each placing column 2 is perpendicular to the upper plate surface of the placing plate 1. One side of the placing plate 1 is connected to a support member 11 extending in the direction away from the upper plate surface of the placing plate 1. The plane where the end of the support member 11 away from the placing plate 1 and the other side of the placing plate 1 are located forms a reference plane, and the upper plate surface of the placing plate 1 is inclined to the reference plane, so that when a press-fitted part placing tool is placed on the workbench, the reference plane formed by the end of the support member 11 and the side edge of the placing plate 1 will abut against the workbench, so that the upper plate surface of the placing plate 1 is inclined to the table surface of the workbench, which is convenient for workers to take parts from the placing columns 2, and there is a gap between the lower plate surface of the placing plate 1 and the table surface of the workbench, which is convenient for workers to move a press-fitted part placing tool, and the upper plate surface of the placing plate 1 can be almost perpendicular to the worker's line of sight, so that it is convenient for workers to observe the placement of parts on the placing plate 1.
[0032] Specifically, the placement column 2 can also be designed to be detachably connected to the placement plate 1. Here, taking the placement plate 1 as an example, a threaded hole is provided on the placement column 2 and a threaded head is provided at the bottom end. When the placement column 2 or the placement plate 1 is damaged, the worker can remove the damaged placement column 2 or placement plate 1 and replace it with a new one, thereby saving the use cost.
[0033] Figure 2 is a three-dimensional diagram of another embodiment of a press-fit parts placement tool of the present application, Figure 3 is along Figure 2 A schematic cross-sectional view taken along the axis of the central column, showing only one placement column and part of the placement plate. Figure 2 and Figure 3 In another embodiment provided in the present application, the placement column 2 includes a base 21, a center column 22, three column body sub-plates 23 and a column diameter adjustment unit 24. The base 21 is fixedly connected to the placement plate 1, the center column 22 is arranged on the base 21, and the three column body sub-plates 23 are arranged around the column body arranged on the center column 22. The side of each column body sub-plate 23 away from the center column 22 is suitable for abutting against the inner circle of the annular part 3. The column diameter adjustment unit 24 is connected to a pair of column body sub-plates 23 and is suitable for driving a pair of column body sub-plates 23 to move closer to or away from each other, so as to move closer to or away from each other through the pair of column body sub-plates 23. Or the thickness of the placement column 2 can be adjusted at a distance, so that when the distance between a pair of column body dividing plates 23 is far, the placement column 2 can be inserted into the annular part 3 with a larger inner circle size, and when the distance between a pair of column body dividing plates 23 is close, the placement column 2 can be inserted into the annular part 3 with a smaller inner circle size, thereby realizing the adjustment of the thickness of the placement column 2, allowing workers to adjust the thickness of each placement column 2 according to the number and type of annular parts 3 required to be used in the processing process, so that a press-fitted part placement tool can carry the parts required to be used in various processes.
[0034] See also Figure 2 and Figure 3 The column diameter adjustment unit 24 includes a threaded ring 241, three upper hinged rods 242 and three lower hinged rods 243. The central column 22 is rotatably connected to the base 21. A first threaded section matching the threaded ring 241 is provided on the body of the central column 22. The threaded ring 241 is provided on the first threaded section. One end of each upper hinged rod 242 is hinged to the threaded ring 241, and the other end of each upper hinged rod 242 is hinged to the corresponding column body partition plate 23. One end of each lower hinged rod 243 is hinged to the base 21, and the other end of each lower hinged rod 243 is hinged to the corresponding column body partition plate 23.
[0035] By adopting the above-mentioned design, the design of the upper hinged rod 242, the lower hinged rod 243, the threaded ring 241 and the base 21 can form a scissor-type mechanism, and the center column 22 can drive the threaded ring 241 on its own column body to rise or fall when rotating, so that the threaded ring 241 can be brought close to the base 21 to make a pair of column body split plates 23 move away from each other to thicken the column body of the placement column 2, or the threaded ring 241 can be moved away from the base 21 to make a pair of column body split plates 23 move closer to each other to thin the column body of the placement column 2, thereby achieving the adjustment of the thickness of the placement column 2.
[0036] Specifically, a second thread segment can be further provided on the body of the center column 22, the second thread segment being located below the first thread segment and having a thread rotation direction opposite to that of the first thread segment, a threaded through hole 211 matching the second thread segment is provided on the base 21, and the center column 22 can be screwed to the base 21 via the second thread segment and the threaded through hole 211, so that the center column 22 can be screwed into the threaded through hole 211 while driving the threaded ring 241 close to the base 21, or can be screwed out of the threaded through hole 211 while driving the threaded ring 241 away from the base 21, so that when the center column 22 is rotated, the threaded ring 241 can The placement plate 1 is provided with a clearance hole 12 corresponding to the threaded through hole 211, and the end of the center column 22 can be inserted into the clearance hole 12, so that the center column 22 can continue to move downward after passing through the base 21, thereby avoiding the situation that when the center column 22 is screwed into the threaded through hole 211, the end of the center column 22 abuts against the placement plate 1, and the center column 22 cannot continue to rotate in the same direction, resulting in the threaded column being unable to continue to approach the base 21, and the distance between a pair of column body dividing plates 23 cannot continue to expand.
[0037] It should be noted that when assembling the placement column 2, the following installation steps can be adopted: first, the three column body panels 23 are hinged to the threaded ring 241 through the upper hinge rod 242; then, the threaded ring 241 is mounted on the center column 22 from top to bottom, so that the threaded ring 241 abuts against the side of the first threaded segment away from the second threaded segment; then, the center column 22 is inserted into the threaded through hole 211 and screwed in a certain distance, so that the center column 22 is fixed on the base 21; finally, the lower hinge rod 243 on the three column body panels 23 is hinged to the base 21.
[0038] Preferably, a knob 221 may be coaxially connected to the top of the center column 22, and the knob 221 may be detachably connected to the center column 22 by a key connection. The above design allows workers to directly rotate the center column 22, so that they can adjust the thickness of the placement column 2; and the knob 221 may be removed from the center column 22, without interfering with the step of sleeve-fitting the threaded ring 241 onto the center column 22 when assembling the placement column 2.
[0039] The working principle of a press-fit parts placement tool of the present application when in use is as follows:
[0040] A placement plate 1 is provided, and a plurality of placement columns 2 of different thicknesses are also provided on the placement plate 1. The outer diameter of each placement column 2 matches the inner diameter of an annular part 3, and each annular part 3 can be sleeved on the column body of the corresponding placement column 2, so that workers can respectively sleeve and stack various types of annular parts 3 on the placement columns 2 matching their inner circles in advance. When different parts need to be taken multiple times, the placement column 2 where the part is located can be directly determined by visual inspection, and then the required parts can be directly taken from the placement column 2, so that workers can quickly get the parts they need, saving time and effort.
[0041] It should be noted that the above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A press-fit parts placement tool, used to place at least two different annular parts, characterized in that: The invention comprises a placement plate (1), on which a plurality of placement columns (2) of different thicknesses are arranged, the outer diameter of each placement column (2) matches the inner diameter of an annular part (3), and each annular part (3) can be sleeved on the column body of the corresponding placement column (2).
2. A press-fit parts placement tool according to claim 1, characterized in that: The length of the column body of the placement column (2) is an integral multiple of the thickness of the corresponding annular part (3).
3. A press-fit parts placement tool according to claim 2, characterized in that: The placement columns (2) are arranged on the upper surface of the placement plate (1), and each of the placement columns (2) is perpendicular to the upper surface of the placement plate (1). One side of the placement plate (1) is connected to a support member (11) extending in a direction away from the upper surface of the placement plate (1). The plane where one end of the support member (11) away from the placement plate (1) and the other side of the placement plate (1) are located forms a reference plane, and the upper surface of the placement plate (1) is inclined to the reference plane.
4. A press-fit parts placement tool according to claim 3, characterized in that: The placement column (2) is detachably connected to the placement plate (1).
5. A press-fit parts placement tool according to claim 1, characterized in that: The placement column (2) comprises a base (21), a center column (22), a pair of column body split plates (23) and a column diameter adjustment unit (24); the base (21) is arranged on the placement plate (1); the center column (22) is arranged on the base (21); the pair of column body split plates (23) are arranged oppositely on both sides of the column body of the center column (22); the side of the column body split plates (23) away from the center column (22) is suitable for abutting against the inner circle of the annular part (3); the column diameter adjustment unit (24) is connected to the pair of column body split plates (23) and is suitable for driving the pair of column body split plates (23) to move closer to or farther from each other, so as to adjust the thickness of the placement column (2) through the approach or distance between the pair of column body split plates (23).
6. A press-fit parts placement tool according to claim 5, characterized in that: The column diameter adjustment unit (24) comprises a threaded ring (241), a pair of upper hinged rods (242) and a pair of lower hinged rods (243); the central column (22) is rotatably connected to the base (21); a first threaded section matching the threaded ring (241) is provided on the column body of the central column (22); the threaded ring (241) is provided on the first threaded section; one end of each of the upper hinged rods (242) is hinged to the threaded ring (241); the other end of each of the upper hinged rods (242) is hinged to the corresponding column body sub-plate (23); one end of each of the lower hinged rods (243) is hinged to the base (21); the other end of each of the lower hinged rods (243) is hinged to the corresponding column body sub-plate (23).
7. A press-fit parts placement tool according to claim 6, characterized in that: The central column (22) is also provided with a second threaded section on its body, the second threaded section being located below the first threaded section and having a threaded direction opposite to that of the first threaded section, the base (21) is provided with a threaded through hole (211) matching the second threaded section, the central column (22) can be connected to the base (21) by screwing the second threaded section and the threaded through hole (211), the placement plate (1) is provided with a clearance hole (12) corresponding to the threaded through hole (211), and the end of the central column (22) can be inserted into the clearance hole (12).
8. A press-fit parts placement tool according to claim 6, characterized in that: The top end of the central column (22) is coaxially connected with a knob (221).