Waist groove rolling device for end cover of instrument shell
By introducing a support limit rod and protective cover into the instrument case end cover rolling waist groove device, the problem of the end cover being susceptible to squeeze displacement and debris damage during the rolling waist groove process is solved, and the quality of the rolling waist groove and the safety of the worker is improved.
Patent Information
- Application Number
- CN202421515641.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-29
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-06-29
AI Technical Summary
In the prior art, the end cap of the instrument case is easily displaced by the compression of the rolling waist groove mechanism when the rolling waist groove is rolling, resulting in a decrease in the quality of the rolling waist groove and prone to generate debris that endanger the safety of workers.
A rolling waist groove device for the instrument case end cover is designed, including a fixed base, a spindle and a rolling waist groove mechanism. The device is equipped with a support limiting rod and a protective cover, and the end cover is supported by a driving source to prevent it from moving, and the processing safety is improved through the protective cover.
Through the use of the support limit rod, the quality of the end cover rolling waist groove is improved, and the displacement and damage of the end cover is prevented during the processing process; through the design of the protective cover, the safety of workers is improved and debris damage is prevented.
Smart Images
Figure CN223028211U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of instrument housing end cover processing, in particular to a rolling waist groove device for an instrument housing end cover. Background Technique
[0002] When processing an instrument housing end cover, a waist groove needs to be rolled on the outer surface of the end cover. In the existing technology, when rolling the waist groove of the end cover, the end cover is directly sleeved on the mounting seat on the main shaft, and then the waist groove rolling mechanism is used to roll the waist groove of the end cover. When the end cover adopts this mounting method, it is easy to be displaced under the extrusion of the waist groove rolling mechanism during the waist groove rolling process, thereby reducing the quality of the waist groove rolling of the end cover. Moreover, when rolling the waist groove of the end cover, debris is easily generated and is easily thrown onto the worker's body as the end cover rotates, thereby reducing the safety of processing. For this reason, a rolling waist groove device for an instrument housing end cover that improves the rolling quality and safety of the end cover is proposed. Summary of the Invention
[0003] The purpose of the utility model is to propose a rolling waist groove device for an instrument housing end cover to solve the above problems.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A rolling waist groove device for an instrument housing end cover, including a fixed base, a main shaft installed on the fixed base, and a waist groove rolling mechanism for rolling the waist groove of the end cover; the feature is that a support and limit rod for limiting the end cover and a driving source for driving the support and limit rod to move are installed on the fixed base; a protective cover for improving the processing safety is also installed on the waist groove rolling mechanism.
[0005] Preferably, a support seat for supporting the support and limit rod is also installed on the fixed base.
[0006] Preferably, one end of the support and limit rod passes through the support seat and is connected to the driving source, and the other end is rotatably installed with a limit plate.
[0007] Preferably, a protective pad for protecting the end cover is installed on the limit plate.
[0008] Preferably, the driving source can be selected from one of a cylinder or an electric push rod.
[0009] Preferably, the waist groove rolling mechanism includes a slider for fixing the protective cover, a waist groove rolling wheel rotatably installed on the slider, a driving source two for driving the slider to move, and a slide seat installed on the fixed base for guiding the movement of the slider.
[0010] Preferably, a guide groove for guiding the movement of the protective cover is also provided on the fixed base.
[0011] Preferably, it further includes a rolling groove support seat installed in the end cover; the rolling groove support seat is provided with a waist groove and a central mounting hole.
[0012] Preferably, the rolling groove support base is assembled by a plurality of rolling groove support blocks.
[0013] Preferably, a motor for driving the main shaft to rotate is further installed on the fixed base; a rolling groove mounting seat is further provided on the main shaft.
[0014] The beneficial effects of the present utility model: By using a driving source to drive the support and limit rod to support the end cover, preventing the end cover from moving during the rolling of the waist groove, thereby improving the quality of the end cover rolling the waist groove;
[0015] By using the protective cover to move along with the rolling waist groove mechanism to provide safety protection for the end cover during the rolling of the waist groove, thereby improving the safety of workers during processing. Brief Description of the Drawings
[0016] Figure 1 is a schematic structural diagram of the present utility model.
[0017] Figure 2 is a schematic diagram of a partial structure of the present utility model.
[0018] Figure 3 is a schematic structural diagram of the rolling waist groove mechanism of the present utility model.
[0019] Figure 4 is a schematic diagram of a partial structure of the present utility model.
[0020] Figure 5 is a schematic structural diagram of the rolling groove support base of the present utility model.
[0021] Legend Explanation: 1. Fixed base; 101. Guide groove; 102. Motor; 2. Main shaft; 201. Rolling groove mounting seat; 3. Rolling waist groove mechanism; 301. Slide block; 302. Rolling waist groove wheel; 303. Driving source two; 304. Slide seat; 4. Support and limit rod; 401. Driving source; 402. Support seat; 403. Limit plate; 404. Protective pad; 5. Protective cover; 6. Rolling groove support base; 601. Rolling waist groove; 602. Central mounting hole; 603. Rolling groove support block. Embodiment
[0022] Next, we will further explain a device for rolling the waist groove of an instrument case end cover according to the present utility model with reference to the accompanying drawings.
[0023] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture as shown in the drawings. If the specific posture changes, the directional indications will also change accordingly.
[0024] In the present invention, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] Participate in the appendix Figures 1-4 As shown, in this embodiment, a device for rolling a waist groove 601 on an instrument case end cover includes a fixed base 1, a main shaft 2 installed on the fixed base 1, and a waist groove rolling mechanism 3 for rolling the waist groove 601 on the end cover; the feature is that a support and limit rod 4 for limiting the end cover and a driving source 401 for driving the support and limit rod 4 to move are installed on the fixed base 1; a protective cover 5 for improving processing safety is also installed on the waist groove rolling mechanism 3; by using the driving source 401 to drive the support and limit rod 4 to support the end cover, the movement of the end cover during the rolling of the waist groove 601 is prevented, thereby improving the quality of the waist groove 601 on the end cover; by using the protective cover 5 to move along with the waist groove rolling mechanism 3 to provide safety protection for the end cover during the rolling of the waist groove 601, the safety of workers during processing is improved.
[0026] Participate in the appendix Figures 1-2 As shown, a support seat 402 for supporting the support and limit rod 4 is also installed on the fixed base 1; one end of the support and limit rod 4 passes through the support seat 402 and is connected to the driving source 401, and the other end is rotatably installed with a limit plate 403. A bearing is installed between the limit plate 403 and the support and limit rod 4 to enable the limit plate 403 to be rotatably installed on the support and limit rod 4; a protective pad 404 for protecting the end cover is installed on the limit plate 403; the driving source 401 can be selected from one of a cylinder or an electric push rod; by driving the support and limit rod 4 to move through the driving source 401, the support and limit rod 4 drives the limit plate 403, and the limit plate 403 drives the protective pad 404 to move until the protective pad 404 contacts the end cover to support the end cover, preventing the end cover from moving during the rolling of the waist groove, thereby improving the quality of the waist groove on the end cover; by using the protective pad 404 to directly contact the end cover, damage to the end cover is prevented, and the end cover is protected.
[0027] Participate in the appendix Figure 3As shown in the figure, the rolling waist groove mechanism 3 includes a slider 301 for fixing the protective cover 5, a rolling waist groove wheel 302 rotatably installed on the slider 301, a second driving source 303 for driving the slider 301 to move, and a slide base 304 installed on the fixed base 1 to guide the movement of the slider 301; a guide groove 101 for guiding the movement of the protective cover 5 is also provided on the fixed base 1; the slider 301 is driven by the second driving source to move along the slide base 304, and the slider 301 drives the rolling waist groove wheel 302 and the protective cover 5 to move downward to perform rolling waist grooving on the end cover, thereby improving the safety during processing.
[0028] Participate in the attachment Figure 5 As shown in the figure, it further includes a rolling groove support seat 6 installed inside the end cover; a rolling waist groove 601 and a central mounting hole 602 are provided on the rolling groove support seat 6; the rolling groove support seat 6 is assembled by a plurality of rolling groove support blocks 603; by using the rolling groove support seat 6 to internally support the end cover, deformation of the end cover during rolling waist grooving is prevented; since the rolling groove support seat 6 is assembled by a plurality of rolling groove support blocks 603, the installation and disassembly of the rolling groove support blocks 603 are facilitated.
[0029] Participate in the attachment Figure 1 As shown in the figure, a motor 102 for driving the main shaft 2 to rotate is also installed on the fixed base 1; a rolling groove mounting seat 201 is also provided on the main shaft 2.
[0030] In the using process of the present utility model, first, the rolling groove support blocks 603 are assembled and placed inside the end cover to form the rolling groove support seat 6, then the rolling groove support seat 6 and the end cover are sleeved on the rolling groove mounting seat 201 on the main shaft 2 through the central mounting hole 602 on the rolling groove support seat 6, then the driving source 401 drives the support limiting rod 4 to move along the support seat 402, the support limiting rod 4 drives the limiting plate 403, and the limiting plate 403 drives the protective pad 404 to move until the protective pad 404 contacts the end cover to support the end cover, then the second driving source drives the slider 301 to move along the slide base 304, the slider 301 drives the rolling waist groove wheel 302 and the protective cover 5 to move downward, so that the rolling waist groove wheel 302 contacts the outer side of the end cover, and at the same time, the motor 102 drives the main shaft 2 to rotate, the main shaft 2 drives the rolling groove mounting seat 201 and the rolling groove support seat 6 and the end cover installed on the rolling groove mounting seat 201 to rotate, and the end cover drives the rolling waist groove wheel 302 to rotate to perform rolling waist grooving on the end cover.
[0031] The above embodiments are illustrative of the present utility model, not restrictive thereof, and any simply transformed scheme of the present utility model belongs to the protection scope of the present utility model.
Claims
1. A device for rolling a groove on an end cover of an instrument housing, comprising a fixed base (1), a main shaft (2) mounted on the fixed base (1), and a rolling groove mechanism (3) for processing a rolling groove on the end cover; wherein the device comprises: A support limit rod (4) for limiting the end cover and a driving source (401) for driving the support limit rod (4) to move are mounted on the fixed base (1); a protective cover (5) for improving processing safety is also mounted on the waist rolling groove mechanism (3).
2. The instrument housing end cover rolling groove device according to claim 1, characterized in that: A support seat (402) for supporting the support limit rod (4) is also mounted on the fixed base (1).
3. The instrument housing end cover rolling groove device according to claim 2, characterized in that: The support limit rod (4) passes through the support seat (402) and is connected to the driving source (401) at one end, while the other end is rotatably mounted on the limit plate (403).
4. The instrument housing end cover rolling groove device according to claim 3, characterized in that: A protective pad (404) is installed on the limiting plate (403) to protect the end cover.
5. The instrument housing end cover rolling groove device according to claim 3, characterized in that: The driving source (401) can be selected from one of a cylinder and an electric push rod.
6. The instrument housing end cover rolling groove device according to claim 1, characterized in that: The rolling groove mechanism (3) comprises a slider (301) for fixing the protective cover (5), a rolling groove wheel (302) rotatably mounted on the slider (301), a second driving source (303) for driving the slider (301) to move, and a slide seat (304) mounted on the fixed base (1) to guide the movement of the slider (301).
7. The instrument housing end cover rolling groove device according to claim 6, characterized in that: The fixed base (1) is also provided with a guide groove (101) for guiding the movement of the protective cover (5).
8. The instrument housing end cover rolling groove device according to claim 1, characterized in that: It also includes a groove rolling support seat (6) installed in the end cover; the groove rolling support seat (6) is provided with a waist rolling groove (601) and a central mounting hole (602).
9. The instrument housing end cover rolling groove device according to claim 8, characterized in that: The groove rolling support seat (6) is composed of a plurality of groove rolling support blocks (603) assembled together.
10. The instrument housing end cover rolling groove device according to claim 1, characterized in that: A motor (102) for driving the main shaft (2) to rotate is also mounted on the fixed base (1); and a rolling groove mounting seat (201) is also provided on the main shaft (2).