Dismounting device

Abstract

The utility model provides a dismounting device, which is used for dismounting a hinge shaft of a plate-type conveyor chain, and comprises a support base body used for supporting the plate-type conveyor chain; the abutting assembly comprises an abutting piece and an operating piece, the abutting piece is movably arranged on the supporting base body, the operating piece is in driving connection with the abutting piece, the operating piece can drive the abutting piece to move, and then the abutting piece can abut against the hinge shaft and drive the hinge shaft to move; the stop piece is arranged on the supporting base body and can be matched with the plate type conveying chain in a stop mode so that the hinge shaft can be separated from the plate type conveying chain when moving. According to the technical scheme, the problem that in the prior art, a hinge shaft of a conveying chain is difficult to disassemble can be effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveying chain technical field, specifically, relate to a dismounting device. BACKGROUND

[0002] At present, in the scene of assembly line production, the plate type conveying chain is often used to transport products from upstream to downstream, and the plate type conveying chain usually comprises a plurality of support plate bodies, and adjacent two support plate bodies are hingedly connected through a detachable shaft. When the plate type conveying chain needs to be cleaned, the shaft needs to be taken out first, and then the support plate bodies are separated.

[0003] In the related art, for example, on the packaging assembly line of milk powder, there are more than 300 plate type conveying chains in the packaging workshop. It is required to periodically replace or dismount the plate type conveying chain for cleaning. When dismounting the plate type conveying chain, the shaft needs to be taken out. In this process, since the shaft is usually arranged tightly, a screwdriver or other objects need to be used to push against the shaft, and then a hammer is used to knock the support plate body, so as to push the shaft out of the support plate body. This process is time-consuming and laborious, and there is a risk of plastic debris and product contamination. SUMMARY

[0004] The main purpose of the utility model is to provide a dismounting device to solve the problem of difficult dismounting of the shaft of the conveying chain in the related art.

[0005] In order to achieve the above purpose, the utility model provides a dismounting device for dismounting the shaft of the plate type conveying chain. The dismounting device comprises: a support base body for supporting the plate type conveying chain; a pushing assembly comprising a pushing piece and an operating piece, the pushing piece being movably arranged on the support base body, the operating piece being drivingly connected with the pushing piece, the operating piece being capable of driving the pushing piece to move, so that the pushing piece can push against the shaft and drive the shaft to move; a stop piece arranged on the support base body and capable of stopping cooperation with the plate type conveying chain, so that the shaft can be separated from the plate type conveying chain when moving.

[0006] Further, the pushing assembly further comprises a transmission piece, the operating piece and the transmission piece being drivingly cooperated, the transmission piece being capable of cooperating with the pushing piece and driving the pushing piece to move, the transmission piece having a transmission state and a retreat state, when the transmission piece is in the transmission state, the operating piece drives the pushing piece to move along the direction close to the shaft through the transmission piece, when the transmission piece is in the retreat state, the transmission piece can move along the direction away from the shaft relative to the pushing piece.

[0007] Furthermore, the abutting member includes a movable abutting rod, which has an abutting head capable of abutting the hinge shaft and a connecting end that cooperates with the transmission member. The transmission member includes a transmission plate sleeved on the connecting end. When the transmission member is in the transmission state, the transmission plate is inclined relative to the abutting rod at a first angle, so that the abutting rod can move synchronously with the transmission plate. When the transmission plate is in the retraction state, the transmission plate is inclined relative to the abutting rod at a second angle and can move relative to the abutting rod. The first angle is smaller than the second angle.

[0008] Furthermore, the transmission component also includes a first elastic element, which abuts against the transmission plate and applies an elastic force to the transmission plate, so that the transmission plate moves relative to the abutting rod in a direction away from the hinge shaft.

[0009] Furthermore, the operating component includes a fixed section and an operating section that are hinged together. The fixed section is connected to the support base, the first end of the operating section can abut against the transmission component, and the second end of the operating section forms the operating end.

[0010] Furthermore, the abutment also includes a backstop, which can cooperate with the abutment rod to restrict the movement of the abutment rod away from the hinge shaft.

[0011] Furthermore, the abutting component also includes a second elastic member, and the anti-reverse member includes an anti-reverse piece sleeved on the connecting end. The second elastic member abuts and cooperates with the anti-reverse piece and applies an elastic force to the anti-reverse piece, so that the anti-reverse piece is inclined at a third angle relative to the abutting rod and cooperates with the abutting rod to prevent retraction.

[0012] Furthermore, the abutment assembly also includes a guide cylinder disposed on the support base, with the abutment rod passing through the guide cylinder.

[0013] Furthermore, the support base includes a first support rod and a second support rod arranged at intervals. The first support rod and the second support rod are used to support the plate-type conveyor chain. There are two stop members, which are respectively arranged on the first support rod and the second support rod.

[0014] Furthermore, both the first and second support rods are telescopic rod structures.

[0015] The present invention utilizes a supporting base to support a plate conveyor chain. The abutment assembly includes an abutment member and an operating member. The abutment member is movably mounted on the supporting base, and the operating member is drivenly connected to the abutment member. When the hinge shaft of the plate conveyor chain needs to be disassembled, the operating member drives the abutment member to move, thereby enabling the abutment member to abut the hinge shaft and thus move the hinge shaft. Furthermore, since the stop member is mounted on the supporting base, it can cooperate with the plate conveyor chain stop, thereby controlling the relative position of the plate conveyor chain. This allows the hinge shaft to move relative to the plate conveyor chain, thus separating the hinge shaft from the plate conveyor chain. Compared to related technologies that use a screwdriver to abut the hinge shaft and strike the supporting plate, the operator only needs to operate the operating member of the disassembly device of this application to move the abutment member, thereby enabling the abutment member to abut the hinge shaft and separate the hinge shaft from the plate conveyor chain. This saves the operator's time, simplifies the disassembly operation, and prevents the generation of other contaminants during the entire disassembly process. Therefore, the technical solution of this application can effectively solve the problem of the difficulty in disassembling the hinge of the conveyor chain in related technologies. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 A perspective structural schematic diagram of a portion of the structure of an embodiment of the disassembly device according to the present invention is shown;

[0018] Figure 2 It shows Figure 1 A three-dimensional structural diagram of part of the disassembly device;

[0019] Figure 3 It shows Figure 1 The schematic diagram of the transmission component of the disassembly device, wherein the transmission component is in the transmission state;

[0020] Figure 4 It shows Figure 1 The schematic diagram of the transmission component of the disassembly device shows the transmission component in the retracting state.

[0021] The above figures include the following reference numerals:

[0022] 10. Supporting base; 11. First support rod; 12. Second support rod;

[0023] 20. Abutting assembly; 21. Abutting component; 211. Abutting rod; 22. Operating component; 221. Fixed section; 222. Operating section; 23. Transmission component; 231. Transmission plate; 232. First elastic component; 24. Anti-reverse component; 241. Anti-reverse plate; 25. Second elastic component;

[0024] 30. Stop components. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0027] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0028] like Figure 1 as well as Figure 2As shown, this application provides a disassembly device for disassembling the hinge shaft of a plate conveyor chain. An embodiment of the disassembly device includes: a support base 10, a stop assembly 20, and a stop member 30. The support base 10 supports the plate conveyor chain. The stop assembly 20 includes a stop member 21 and an operating member 22. The stop member 21 is movably disposed on the support base 10, and the operating member 22 is drivenly connected to the stop member 21. The operating member 22 can drive the stop member 21 to move, thereby enabling the stop member 21 to abut against the hinge shaft and drive the hinge shaft to move. The stop member 30 is disposed on the support base 10 and can cooperate with the plate conveyor chain stop, so that the hinge shaft can be separated from the plate conveyor chain when it moves.

[0029] Applying the technical solution of this embodiment, the support base 10 is used to support the plate conveyor chain. The abutment component 20 includes an abutment member 21 and an operating member 22. The abutment member 21 is movably disposed on the support base 10. The operating member 22 is drivenly connected to the abutment member 21. When it is necessary to disassemble the hinge shaft of the plate conveyor chain, the operating member 22 drives the abutment member 21 to move, so that the abutment member 21 can abut the hinge shaft, thereby driving the hinge shaft to move. Since the stop member 30 is disposed on the support base 10, the stop member 30 can cooperate with the plate conveyor chain stop to control the relative position of the plate conveyor chain, so that the hinge shaft can be relatively displaced relative to the plate conveyor chain when it moves, thereby causing the hinge shaft to separate from the plate conveyor chain. Compared to related technologies that use a screwdriver to push against the hinge shaft and strike the support plate, the operator only needs to operate the operating member 22 of the disassembly device in this embodiment to move the supporting member 21, thereby causing the supporting member 21 to push against the hinge shaft and detach it from the plate conveyor chain. This saves the operator's time, simplifies the disassembly operation, and prevents the generation of other contaminants during the entire disassembly process. Therefore, the technical solution of this embodiment can effectively solve the problem of the difficulty in disassembling the hinge shaft of the conveyor chain in related technologies.

[0030] like Figures 1 to 4As shown, the abutment assembly 20 also includes a transmission component 23. The operating component 22 and the transmission component 23 are driven together. The transmission component 23 can cooperate with the abutment component 21 and drive the abutment component 21 to move. The transmission component 23 has a transmission state and a retraction state. When the transmission component 23 is in the transmission state, the operating component 22 drives the abutment component 21 to move in the direction close to the hinge shaft through the transmission component 23. When the transmission component 23 is in the retraction state, the transmission component 23 can move relative to the abutment component 21 in the direction away from the hinge shaft. Specifically, the transmission component 23 has a transmission state and a retraction state, and the transmission component 23 can continuously switch between the transmission state and the retraction state. When it is necessary to disassemble the hinge shaft, the transmission component 23 is switched to the transmission state, and the operating component 22 drives the abutment component 21 to move in the direction close to the hinge shaft through the transmission component 23, thereby achieving the effect of approaching or abutting the hinge shaft. Then, the transmission component 23 is switched to the retraction state, so that the transmission component 23 moves in the direction away from the hinge shaft relative to the abutment component 21, thereby achieving the effect of "resetting" the transmission component 23. Then the previous operation is repeated. In the process of the transmission component 23 being able to continuously switch between the transmission state and the retraction state, a "stepping" effect is formed to make the abutment component 21 abut the hinge shaft, making it easier for the operator to control the movement rhythm of the abutment component 21.

[0031] like Figures 1 to 4As shown, the abutting member 21 includes a movable abutting rod 211. The abutting rod 211 has an abutting top capable of abutting the hinge shaft and a connecting end cooperating with the transmission member 23. The transmission member 23 includes a transmission plate 231 sleeved on the connecting end. When the transmission member 23 is in the transmission state, the transmission plate 231 is inclined relative to the abutting rod 211 at a first angle, allowing the abutting rod 211 to move synchronously with the transmission plate 231. When the transmission plate 231 is in the retracted state, the transmission plate 231 is inclined relative to the abutting rod 211 at a second angle and can move relative to the abutting rod 211. The first angle is smaller than the second angle. Specifically, "the abutting rod 211 has an abutting top capable of abutting the hinge shaft and a connecting end cooperating with the transmission member 23" means that the abutting top and the connecting end are both the end of the abutting rod 211 and part of the rod body connected to the end, and do not refer only to the end face of the abutting rod 211. When the transmission component 23 is in the transmission state, the transmission plate 231 is inclined at a first angle relative to the abutment rod 211. At this time, the friction between the hole wall on the transmission plate 231 and the abutment rod 211 is large, so that the abutment rod 211 can move synchronously with the transmission plate 231 when the transmission plate 231 moves. When the transmission component 23 is in the retraction state, the transmission plate 231 is inclined at a second angle relative to the abutment rod 211. At this time, the friction between the hole wall on the transmission plate 231 and the abutment rod 211 is small, so that the transmission plate 231 can slide on the abutment rod 211, thereby enabling the transmission plate 231 to "reset" (that is, to move the transmission component 23 relative to the abutment component 21 in a direction away from the hinge shaft). It should be noted that the first angle and the second angle both refer to the acute angle formed between the transmission plate 231 and the abutment rod 211.

[0032] like Figures 1 to 4 As shown, the transmission component 23 also includes a first elastic element 232, which abuts against the transmission plate 231 and applies an elastic force to the transmission plate 231, causing the transmission plate 231 to move relative to the abutment rod 211 in a direction away from the hinge shaft. Specifically, in this embodiment, when the transmission plate 231 is in the retracted state, the transmission plate 231 moves relative to the abutment rod 211 in a direction away from the hinge shaft under the action of the elastic force of the first elastic element 232, thereby achieving the effect of "resetting".

[0033] like Figures 1 to 4As shown, the operating component 22 includes a fixed section 221 and an operating section 222 that are hinged together. The fixed section 221 is connected to the support base 10. The first end of the operating section 222 can abut against the transmission component 23, and the second end of the operating section 222 forms the operating end. Specifically, with this configuration, the operator only needs to squeeze the operating end to make the first end of the operating section 222 abut against the transmission component 23 and drive the transmission component 23 to move in the direction close to the hinge shaft. This, in turn, causes the transmission component 23 to drive the abutting rod 211 to move in the direction close to the hinge shaft, facilitating the operator's operation. Here, "the first end of the operating section 222 can abut against the transmission component 23, and the second end of the operating section 222 forms the operating end" means that both the first end and the second end are the ends of the operating section 222 and part of the main body of the operating section 222 connected to the ends, and do not simply refer to the end face of the operating section 222.

[0034] like Figure 1 as well as Figure 2 As shown, the abutment 21 also includes a stopper 24, which cooperates with the abutment rod 211 to restrict the movement of the abutment rod 211 away from the hinge shaft. Specifically, the stopper 24 is provided to prevent the abutment 21 from retracting during the entire "stepping" movement of the abutment 21; that is, the stopper 24 can restrict the movement of the abutment rod 211 away from the hinge shaft.

[0035] like Figure 1 as well as Figure 2 As shown, the abutting assembly 20 also includes a second elastic member 25, and the anti-retraction member 24 includes an anti-retraction piece 241 sleeved on the connecting end. The second elastic member 25 abuts against the anti-retraction piece 241 and applies an elastic force to the anti-retraction piece 241, so that the anti-retraction piece 241 is inclined at a third angle relative to the abutting rod 211 and engages with the abutting rod 211 to prevent retraction. Specifically, the second elastic member 25 abuts against the anti-retraction piece 241 and applies an elastic force to the anti-retraction piece 241, so that the anti-retraction piece 241 is kept in a state of being inclined at a third angle relative to the abutting rod 211. At this time, the friction between the hole wall of the anti-retraction piece 241 and the abutting rod 211 is large, thereby achieving the effect of the anti-retraction piece 241 stopping the abutting rod 211 from retracting. When it is necessary to retract the abutting rod 211, the elastic force of the second elastic member 25 is overcome and the angle of the anti-retraction piece 241 relative to the abutting rod 211 is changed, so that the abutting rod 211 can slide relative to the anti-retraction piece 241. It should be noted that the third angle refers to the acute angle formed between the anti-reverse plate 241 and the push rod 211.

[0036] like Figure 1 as well as Figure 2As shown, the abutment assembly 20 also includes a guide cylinder disposed on the support base 10, and the abutment rod 211 passes through the guide cylinder. Specifically, the guide cylinder and the abutment rod 211 are guided together, so that the abutment rod 211 can move in a preset direction, thereby ensuring that the abutment rod 211 can abut against the hinge shaft.

[0037] like Figure 1 as well as Figure 2 As shown, the support base 10 includes a first support rod 11 and a second support rod 12 spaced apart. The first support rod 11 and the second support rod 12 are used to support the plate conveyor chain. Two stop members 30 are respectively disposed on the first support rod 11 and the second support rod 12. Specifically, the first support rod 11 and the second support rod 12 can respectively support the support plates on different plate conveyor chains, and the stop members 30 on the first support rod 11 and the second support rod 12 can cooperate with the stop members of the plate conveyor chain, thereby maintaining a more stable position of the plate conveyor chain and avoiding misalignment.

[0038] like Figure 1 as well as Figure 2 As shown, both the first support rod 11 and the second support rod 12 are telescopic rod structures, capable of being fixedly clamped at any length that the telescopic rod can extend or retract. In one embodiment, the telescopic rod structure can be any common telescopic rod structure. For example, the telescopic rod structure may include a sleeve and a rod body nested within the sleeve and capable of sliding within the sleeve. Both the sleeve and the rod body have holes, and a pin inserted into the hole can fix the relative position of the sleeve and the rod body. This design allows the first support rod 11 and the second support rod 12 to adapt to plate conveyor chains of different specifications and sizes, increasing the versatility of the disassembly device.

[0039] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0040] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0041] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0042] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A disassembly device for disassembling the hinge shaft of a plate conveyor chain, characterized in that, The disassembly device includes: Support base (10) for supporting the plate conveyor chain; The abutting assembly (20) includes an abutting member (21) and an operating member (22). The abutting member (21) is movably disposed on the support base (10). The operating member (22) is drivenly connected to the abutting member (21). The operating member (22) can drive the abutting member (21) to move, thereby enabling the abutting member (21) to abut against the hinge shaft and drive the hinge shaft to move. A stop (30) is provided on the support base (10) and can cooperate with the plate conveyor chain stop so that the hinge shaft can be separated from the plate conveyor chain when it moves.

2. The disassembly device according to claim 1, characterized in that, The abutment assembly (20) further includes a transmission component (23). The operating component (22) and the transmission component (23) are driven together. The transmission component (23) can cooperate with the abutment component (21) and drive the abutment component (21) to move. The transmission component (23) has a transmission state and a retraction state. When the transmission component (23) is in the transmission state, the operating component (22) drives the abutment component (21) to move in a direction close to the hinge shaft through the transmission component (23). When the transmission component (23) is in the retraction state, the transmission component (23) can move relative to the abutment component (21) in a direction away from the hinge shaft.

3. The disassembly device according to claim 2, characterized in that, The abutting member (21) includes a movable abutting rod (211), which has an abutting end capable of abutting the hinge shaft and a connecting end cooperating with the transmission member (23). The transmission member (23) includes a transmission plate (231) sleeved on the connecting end. When the transmission member (23) is in the transmission state, the transmission plate (231) is inclined relative to the abutting rod (211) at a first angle, so that the abutting rod (211) can move synchronously with the transmission plate (231). When the transmission plate (231) is in the retraction state, the transmission plate (231) is inclined relative to the abutting rod (211) at a second angle and can move relative to the abutting rod (211). The first angle is smaller than the second angle.

4. The disassembly device according to claim 3, characterized in that, The transmission component (23) further includes a first elastic element (232), which abuts against the transmission plate (231) and applies an elastic force to the transmission plate (231) so that the transmission plate (231) moves relative to the abutting rod (211) in a direction away from the hinge shaft.

5. The disassembly device according to claim 3, characterized in that, The operating component (22) includes a fixed section (221) and an operating section (222) that are hinged together. The fixed section (221) is connected to the support base (10). The first end of the operating section (222) can abut against the transmission component (23). The second end of the operating section (222) forms an operating end.

6. The disassembly device according to any one of claims 3 to 5, characterized in that, The abutment (21) further includes a stopper (24) which can cooperate with the abutment rod (211) to restrict the movement of the abutment rod (211) away from the hinge shaft.

7. The disassembly device according to claim 6, characterized in that, The abutting assembly (20) further includes a second elastic member (25), and the anti-reverse member (24) includes an anti-reverse piece (241) sleeved on the connecting end. The second elastic member (25) abuts against the anti-reverse piece (241) and applies an elastic force to the anti-reverse piece (241) so that the anti-reverse piece (241) is inclined relative to the abutting rod (211) at a third angle and anti-reversely engages with the abutting rod (211).

8. The disassembly device according to any one of claims 3 to 5, characterized in that, The abutment assembly (20) also includes a guide cylinder disposed on the support base (10), and the abutment rod (211) passes through the guide cylinder.

9. The disassembly device according to claim 8, characterized in that, The support base (10) includes a first support rod (11) and a second support rod (12) spaced apart. The first support rod (11) and the second support rod (12) are used to support the plate conveyor chain. There are two stop members (30) respectively disposed on the first support rod (11) and the second support rod (12).

10. The disassembly device according to claim 9, characterized in that, Both the first support rod (11) and the second support rod (12) are telescopic rod structures.

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