Composite attachment tool

Abstract

The present application provides an attaching tool and a composite attaching tool, which comprises two rotatably arranged elastic rollers and a mounting support for assembling the two elastic rollers so that the two elastic rollers are respectively arranged to press and roll on opposite sides of an object to be attached. The present application provides an attaching tool with two elastic rollers arranged to press and roll on opposite sides of an object to be attached, which facilitates the attaching tool to attach a column or a rod or a plate to a proper position.

Description

Technical Field

[0001] This invention relates to the field of tooling, and more particularly to a tool for attaching to other objects. Background Technology

[0002] Current attachment tools on the market suffer from poor structural design, resulting in inconvenient adjustment of the attachment position and unreliable clamping structure. Summary of the Invention

[0003] The purpose of this invention is to solve one or more of the above-mentioned technical problems by providing an attachment tool and a composite attachment tool based thereon.

[0004] On one hand, the present invention relates to an attachment tool, comprising two rotatably disposed elastic rollers and a mounting bracket for assembling the two elastic rollers such that the two elastic rollers respectively press against and are rotatably disposed on opposite sides of the object to be attached.

[0005] The present invention provides an attachment tool having two elastic rollers that are respectively pressed against and can be rolled on opposite sides of the object to be attached, which facilitates the attachment tool to attach to a column, rod or plate, or wait for the appropriate attachment position.

[0006] It should be noted that the present invention does not impose too many restrictions on the position of the two elastic rollers 1. They can be arranged in parallel as shown in the attached figure of the present invention, or they can be arranged in other ways with a certain degree of included angle, so as to complete the pressing and rolling arrangement on the two opposite sides of the object to be attached.

[0007] In some embodiments, a rotation mechanism is also included to drive at least one of the two elastic rollers to rotate.

[0008] In some embodiments, the rotating mechanism includes a transmission mechanism that links two elastic rollers to rotate synchronously in opposite directions and a drive motor that drives the transmission mechanism to work synchronously.

[0009] In some embodiments, the transmission mechanism is a gear mechanism, including two gears, each gear corresponding to one of the two elastic rollers and coaxially fixedly connected, and the two gears are relayed through an even number of gears;

[0010] The transmission mechanism also includes a gear mounting bracket that provides the gear mechanism station and an electrode mounting bracket that provides the drive motor station.

[0011] In some embodiments, the mounting bracket includes two elastic roller mounting seats and an external fixing component for mounting the two elastic roller mounting seats.

[0012] In some embodiments, the elastic roller includes a rotating shaft and a rubber roller sleeve fitted onto the rotating shaft and conforming to the shape of the outer wall of the object to be attached;

[0013] A splined shaft is coaxially provided between the rubber roller sleeve and the rotating shaft.

[0014] In some embodiments, the attachment tool further includes an elastic adapter shaft with one end driven by an elastic roller and the other end driven by a rotation mechanism.

[0015] In some embodiments, at least one of the two elastic roller mounting seats is provided with a slider, and the external fixing member is provided with a groove that mates with the slider.

[0016] In some embodiments, the external fixing member is configured with an elastic device that mates with the slider groove; or / and

[0017] The external fixing component is equipped with locking screws that mate with the slider groove.

[0018] On the other hand, the present invention also provides a composite attachment tool, comprising a plurality of attachment tools according to any of the above, wherein the mounting brackets of the plurality of attachment tools are fixedly arranged relative to each other, and each attachment tool is attached to a different position on the object to be attached.

[0019] In another aspect, the present invention also provides a composite attachment tool, comprising two attachment tools as described in any of the above claims, wherein the mounting brackets of the two attachment tools are fixedly arranged relative to each other, and each attachment tool is attached to a different position on the object to be attached.

[0020] One of the two attachment tools includes two rotatably disposed left and right elastic rollers and a first mounting bracket for assembling the left and right elastic rollers such that the left and right elastic rollers respectively press against and can roll into the left and right sides of the object to be attached.

[0021] The other of the two attachment tools includes two rotatably arranged front and rear elastic rollers and a second mounting bracket for assembling the front and rear elastic rollers such that the front and rear elastic rollers respectively press against and can roll into the front and rear sides of the object to be attached.

[0022] The first mounting bracket and the second mounting bracket are installed as a whole.

[0023] In some embodiments, the first mounting bracket includes two first elastic roller mounting seats and a first external fixing member that fixes the two first elastic roller mounting seats relative to each other;

[0024] The second mounting bracket includes two second elastic roller mounting seats and a second external fixing component for assembling the two second elastic roller mounting seats. The second elastic roller mounting seats are equipped with sliders, the second external fixing component is equipped with grooves that mate with the sliders, and the second external fixing component is equipped with elastic devices and locking screws that mate with the slider grooves.

[0025] The left and right elastic rollers are located above or below the front and rear elastic rollers in the vertical direction.

[0026] In some embodiments, a rotation mechanism is also included to drive one of the front and rear elastic rollers to rotate.

[0027] The rotating mechanism includes a transmission mechanism that links the front and rear elastic rollers to rotate synchronously in opposite directions, and a drive motor that drives the transmission mechanism to work synchronously.

[0028] The transmission mechanism is a gear mechanism, which includes two gears. The two gears correspond one-to-one with the front and rear elastic rollers and are coaxially fixedly connected. The two gears are driven by an even number of relay gears. Attached Figure Description

[0029] Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0030] Figure 1 A schematic diagram of one embodiment of an attachment tool provided by the present invention;

[0031] Figure 2 This is an exploded internal structure diagram of one embodiment of an attachment tool provided by the present invention. Detailed Implementation

[0032] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the invention in any way. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention. These all fall within the scope of protection of the present invention.

[0033] On the one hand, such as Figure 1-2 As shown, an attachment tool includes two rotatably disposed elastic rollers 1 and a mounting bracket 2 for assembling the two elastic rollers 1 such that the two elastic rollers 1 respectively press against and can be rolled on opposite sides of the object to be attached.

[0034] The present invention provides an attachment tool having two elastic rollers 1 that are respectively pressed against and can be rolled on opposite sides of the object to be attached, which facilitates the attachment tool to attach to a column, rod or plate and wait for the appropriate attachment position.

[0035] It should be noted that the present invention does not impose too many restrictions on the position of the two elastic rollers 1. They can be arranged in parallel as shown in the attached figure of the present invention, or they can be arranged in other ways with a certain degree of included angle, so as to complete the pressing and rolling arrangement on the two opposite sides of the object to be attached.

[0036] In various embodiments of the attachment tool provided by the present invention, it is preferable to further include a rotation mechanism for driving at least one of the two elastic rollers 1 to rotate.

[0037] The rotating mechanism can be a manually set wheel, a motor independently configured on one of the two elastic rollers, or two motors respectively configured on the two elastic rollers.

[0038] The present invention also claims protection for the following technical solution which has a single motor driving two elastic rollers simultaneously.

[0039] In various embodiments of the attachment tool provided by the present invention, the rotating mechanism preferably includes a transmission mechanism that links two elastic rollers 1 to rotate synchronously in opposite directions and a drive motor 11 that drives the transmission mechanism to work synchronously.

[0040] Furthermore, the present invention also claims protection for the following technical solution that uses a gear mechanism to simultaneously drive two elastic rollers with a single motor.

[0041] In various embodiments of the attachment tool provided by the present invention, it is preferable that the transmission mechanism is a gear mechanism, including two gears, each gear corresponding to and coaxially fixedly connected to two elastic rollers 1, and the two gears are relayed through an even number of gears.

[0042] It should be noted that the number of gears used for relaying the above-mentioned function is an even number, which obviously includes 0. When this value is selected, the two gears mesh directly, which also achieves the function of synchronous and opposite-direction transmission of the two elastic rollers.

[0043] Of course, the embodiment provided by the present invention uses two relay gears, which significantly reduces the size of the two elastic roller drive gears, making the structure more compact. When the relay gears use tension roller technology, they can adjust the distance between the two elastic rollers.

[0044] In various embodiments of the attachment tool provided by the present invention, the transmission mechanism preferably further includes a gear mounting bracket providing a gear mechanism station and a motor mounting bracket providing a drive motor station.

[0045] It should be noted that the drive motor 11 provided by the present invention includes a motor and also includes the motor and a speed-changing mechanism such as a reducer. The present invention uses a small servo motor as the drive motor 11, which can perform rotation in the forward or reverse direction according to the electrical signal to achieve the function of moving up and down on the outer wall of the object to be attached. It can also be suspended at the set position of the object to be attached when there is no power.

[0046] In embodiments employing the drive motor 11, the attachment tool provided by the present invention also includes a power supply device, such as a lithium battery pack, to provide the drive motor 11 with timely operation.

[0047] In various embodiments of the attachment tool provided by the present invention, it is preferable that the mounting bracket 2 includes two elastic roller mounting seats 22 and an external fixing member 23 for mounting the two elastic roller mounting seats 22.

[0048] It should be noted that the present invention does not limit the installation relationship of the outer fixing member 23 of the elastic roller mounting seat 22. With the functional goal of pressing and rolling on the opposite sides of the object to be attached, the elastic roller mounting seat 22 can be fixedly installed on the outer fixing member 23, or it can be movably installed on the outer fixing member 23 with a certain degree of mobility.

[0049] In various embodiments of the attachment tool provided by the present invention, the elastic roller 1 preferably includes a rotating shaft 12 and a rubber roller sleeve 13 that is fitted onto the rotating shaft 12 and matches the shape of the outer wall of the object to be attached.

[0050] The structure of the elastic roller 1 is provided, which features a compact and durable design.

[0051] It should be noted that the present invention does not impose too many restrictions on the shape of the outer surface of the elastic roller 1 (the outer surface of the rubber roller sleeve 13). The design focus is on matching the outer surface of the object to be attached. It can be cylindrical (suitable for plate-shaped objects to be attached) or have an arc-shaped cross-section as shown in the accompanying drawings of the present invention (suitable for cylindrical objects to be attached).

[0052] In the above embodiments provided by the present invention, a splined shaft 14 is coaxially provided between the rubber roller sleeve 13 and the rotating shaft 12.

[0053] This is used to ensure synchronous rotation between the rotating shaft 12 and the rubber roller sleeve 13.

[0054] In various embodiments of the attachment tool provided by the present invention, it is preferable that the mounting bracket 2 includes two elastic roller mounting seats 22 and an external fixing member 23 for mounting the two elastic roller mounting seats 22, the two elastic roller mounting seats 22 are configured with bearings, and the rotating shaft 12 is mounted on the inner ring of the bearings.

[0055] Meanwhile, in embodiments with an elastic roller mounting base 22, the elastic roller mounting base 22 can rotatably insert the shaft 12.

[0056] In various embodiments of the attachment tool provided by the present invention, the attachment tool may further include an elastic adapter shaft 15 with one end connected to the elastic roller 1 and the other end driven by a rotation mechanism.

[0057] The worker's elastic adapter shaft 15 possesses a certain elastic deformation capability in the axial direction. When the two elastic rollers 1 have a certain degree of displacement during operation, the elastic deformation has a certain degree of self-adaptability, allowing the transmission gear of the transmission mechanism to complete the transmission function with the two elastic rollers 1 with little or no position adjustment. As in the embodiment adopted by this invention, when the elastic adapter is preferably made of a better elastic material, it is possible to maintain a stable operating condition of the entire device even when the two elastic rollers 1 undergo a certain displacement change, even without an elastic tensioning mechanism for the relay gear. In embodiments where the elastic roller 1 includes a rotating shaft 12, the elastic adapter shaft 15 preferably drives the elastic roller 1 by connecting to the rotating shaft 12.

[0058] It should be noted that the present invention also provides a technical solution for the elastic roller mounting base 22 to be movably mounted on the external fixed component 23 in a manner with a certain degree of mobility.

[0059] In various embodiments of the attachment tool provided by the present invention, preferably, at least one of the two elastic roller mounting bases 22 is configured with a slider 24, and the outer fixing member 23 is configured with a groove 25 that mates with the slider 24.

[0060] Provides displacement of the two elastic rollers 1 within a set range, either in distance or position.

[0061] It should be noted that the slider 24 and groove 25 mechanism provided by the present invention provide the displacement function of the two elastic rollers 1 within a set range of distance or position. Within the intent of the present invention, other mechanisms such as rotating mechanisms should also be considered within the scope of protection of the present invention.

[0062] In various embodiments of the attachment tool provided by the present invention, it is preferable that the external fixing member 23 is configured with an elastic device 26 that cooperates with the groove of the slider 24 25.

[0063] The elastic device 26 can provide force to the elastic roller mounting seats 22 in a direction that moves them away from each other (or closer together). The elastic device 26 can be a tension spring, a tension spring, or a torsion spring, etc. In this invention, a tension spring is used to move the two elastic roller mounting seats 22 away from each other. The use of the elastic device 26 makes the position and spacing of the two elastic rollers 1 adjustable and adaptive.

[0064] In various embodiments of the attachment tool provided by the present invention, it is preferable that the external fixing member 23 is configured with a locking screw that cooperates with the slide groove 25 of the slider 24.

[0065] The locking screw is used to adjust the sliding stroke length of the slider 24 and the groove 25. In embodiments that also have an elastic device 26, the locking screw 27 preferably provides the reaction function of the elastic device 26. For example, in the present invention, when the tension spring 27 acts in the tightening direction, the two elastic roller mounting seats 22 move in the direction of approaching each other.

[0066] On the other hand, the present invention also provides a composite attachment tool, including a plurality of attachment tools according to any of the above, wherein the mounting brackets 2 of the plurality of attachment tools are fixedly arranged relative to each other, and each attachment tool is attached to a different position on the object to be attached.

[0067] Different positions, or more specifically, different directions of mating surfaces.

[0068] The present invention provides a composite adhesion tool, which is used in combination with a number of adhesion tools of the same or different embodiments provided above, and has a better adhesion effect.

[0069] In another aspect, the present invention also provides a composite attachment tool, comprising two attachment tools of any of the above, wherein the mounting brackets 2 of the two attachment tools are fixedly arranged relative to each other, and each attachment tool is attached to a different position on the object to be attached.

[0070] One of the two attachment tools includes two rotatably disposed left and right elastic rollers and a first mounting bracket for assembling the left and right elastic rollers such that the left and right elastic rollers respectively press against and can roll into the left and right sides of the object to be attached.

[0071] The other of the two attachment tools includes two rotatably arranged front and rear elastic rollers and a second mounting bracket for assembling the front and rear elastic rollers such that the front and rear elastic rollers respectively press against and can roll into the front and rear sides of the object to be attached.

[0072] The first mounting bracket and the second mounting bracket are installed as a whole.

[0073] Specifically, the present invention provides a composite adhesion tool, which consists of two adhesion tools at different positions and with different mating surfaces acting on the object to be adhered to, resulting in a better adhesion effect.

[0074] In various embodiments of a composite attachment tool provided by the present invention, the first mounting bracket includes two first elastic roller mounting seats and a first external fixing member that fixes the two first elastic roller mounting seats relative to each other.

[0075] The second mounting bracket includes two second elastic roller mounting seats and a second external fixing component for assembling the two second elastic roller mounting seats. The second elastic roller mounting seats are equipped with sliders, the second external fixing component is equipped with grooves that mate with the sliders, and the second external fixing component is equipped with elastic devices and locking screws that mate with the slider grooves.

[0076] The left and right elastic rollers are located above or below the front and rear elastic rollers in the vertical direction.

[0077] In various embodiments of a composite attachment tool provided by the present invention, a rotation mechanism is also included to drive one of the front and rear elastic rollers to rotate.

[0078] The rotating mechanism includes a transmission mechanism that links the front and rear elastic rollers to rotate synchronously in opposite directions, and a drive motor that drives the transmission mechanism to work synchronously.

[0079] The transmission mechanism is a gear mechanism, which includes two gears. The two gears correspond one-to-one with the front and rear elastic rollers and are coaxially fixedly connected. The two gears are driven by an even number of relay gears.

[0080] The first external fixation component and the second external fixation component are installed as a whole. Figure 2 To show the internal structure, part of the outer shell was omitted.

[0081] This concludes the detailed description of the embodiment with reference to the accompanying drawings. Based on the above description, those skilled in the art should have a clear understanding of the present invention.

[0082] It should be noted that implementations not shown or described in the accompanying drawings or the main text of the specification are all forms known to those skilled in the art and are not described in detail. Furthermore, the definitions of the elements and methods described above are not limited to the various specific structures, shapes, or methods mentioned in the embodiments.

[0083] It should also be noted that this document provides examples of parameters containing specific values, but these parameters need not be exactly equal to the corresponding values, but can approximate the corresponding values ​​within acceptable error tolerances or design constraints. Directional terms mentioned in the embodiments, such as "up," "down," "front," "back," "left," and "right," are only for reference to the accompanying drawings and are not intended to limit the scope of protection of this invention. Furthermore, unless specifically described or steps must occur in sequence, the order of the above steps is not limited to those listed above and can be varied or rearranged according to the desired design. Moreover, the above embodiments can be used in combination with each other or with other embodiments based on design and reliability considerations; that is, technical features from different embodiments can be freely combined to form more embodiments.

[0084] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of the present invention. It should be understood that the above descriptions are merely specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A composite adhesion tool, characterized in that, Includes multiple attachment tools, The attachment tool includes two rotatably arranged elastic rollers (1) and a mounting bracket (2) for assembling the two elastic rollers (1) such that the two elastic rollers (1) respectively press against and can be rolled on the two opposite sides of the object to be attached; The mounting brackets (2) of the multiple attachment tools are fixedly arranged relative to each other, and each attachment tool is attached to a different position on the object to be attached; The attachment tool further includes a rotation mechanism that drives at least one of the two elastic rollers (1) to rotate; The rotating mechanism includes a transmission mechanism that links the two elastic rollers (1) to rotate synchronously in opposite directions and a drive motor (11) that drives the transmission mechanism to work synchronously. The mounting bracket (2) includes two elastic roller mounting seats (22) and an external fixing component (23) for mounting the two elastic roller mounting seats (22); At least one of the two elastic roller mounting seats (22) is provided with a slider (24), and the external fixing member (23) is provided with a groove (25) that cooperates with the slider (24); The external fixing member (23) is configured with an elastic device (26) that cooperates with the slider (24) and the groove (25).

2. The composite adhesion tool according to claim 1, characterized in that, The transmission mechanism is a gear mechanism, including two gears. The two gears correspond one-to-one with the two elastic rollers (1) and are coaxially fixedly connected. The two gears are relayed by an even number of gears. The transmission mechanism also includes a gear mounting bracket that provides the gear mechanism station and a motor mounting bracket that provides the drive motor station for mounting.

3. The composite adhesion tool according to claim 1, characterized in that, The elastic roller (1) includes a rotating shaft (12) and a rubber roller sleeve (13) that is fitted onto the rotating shaft (12) and matches the shape of the outer wall of the object to be attached.

4. A composite adhesion tool according to claim 3, characterized in that, A splined shaft (14) is coaxially provided between the rubber roller sleeve (13) and the rotating shaft (12).

5. A composite adhesion tool according to claim 1, characterized in that, The attachment tool also includes an elastic adapter shaft (15) with one end connected to the elastic roller (1) and the other end driven by the rotation mechanism.

6. A composite adhesion tool according to claim 1, characterized in that, The external fixing member (23) is configured to engage with the slide groove (25) of the slider (24) and tighten the screw.

7. A composite attachment tool according to any one of claims 1-6, characterized in that, The attachment tool includes two of the aforementioned attachment tools, and the mounting brackets (2) of the two attachment tools are fixedly arranged relative to each other. Each attachment tool is attached to a different position of the object to be attached. One of the two attachment tools includes two rotatably disposed left and right elastic rollers and a first mounting bracket for assembling the left and right elastic rollers such that the left and right elastic rollers respectively press against and can roll into the left and right sides of the object to be attached. The other of the two attachment tools includes two rotatably arranged front and rear elastic rollers and a second mounting bracket for assembling the front and rear elastic rollers such that the front and rear elastic rollers respectively press against and can roll into the front and rear sides of the object to be attached. The first mounting bracket and the second mounting bracket are integrated as a whole.

8. A composite adhesion tool according to claim 7, characterized in that, The first mounting bracket includes two first elastic roller mounting seats and a first external fixing member that fixes the two first elastic roller mounting seats relative to each other; The second mounting bracket includes two second elastic roller mounting seats and a second external fixing member for assembling the two second elastic roller mounting seats. Each second elastic roller mounting seat is equipped with a slider, and the second external fixing member is equipped with a groove that mates with the slider. The second external fixing member also includes an elastic device and a locking screw that mate with the groove of the slider. The left and right elastic rollers are located above or below the front and rear elastic rollers in the vertical direction; The composite attachment tool also includes a rotation mechanism that drives one of the front and rear elastic rollers to rotate; The rotating mechanism includes a transmission mechanism that links the front and rear elastic rollers to rotate synchronously in opposite directions and a drive motor that drives the transmission mechanism to work synchronously. The transmission mechanism is a gear mechanism, including two gears. The two gears correspond one-to-one with the front and rear elastic rollers and are coaxially fixedly connected. The two gears are driven by an even number of relay gears.

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