CN111112011B - Spacing adjustment mechanism and have its refuelling equipment - Google Patents
Spacing adjustment mechanism and have its refuelling equipment Download PDFInfo
- Publication number
- CN111112011B CN111112011B CN201911243956.3A CN201911243956A CN111112011B CN 111112011 B CN111112011 B CN 111112011B CN 201911243956 A CN201911243956 A CN 201911243956A CN 111112011 B CN111112011 B CN 111112011B
- Authority
- CN
- China
- Prior art keywords
- guide
- parts
- sliding
- sliding fit
- refueling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
Abstract
The invention provides a distance adjusting mechanism and an oiling device with the same, wherein the distance adjusting mechanism comprises: the base body is provided with a plurality of first guide parts, and the first guide parts extend along the directions close to and away from each other; a rotary drive member rotatably disposed about a predetermined axis; the rotary driving piece is provided with a plurality of second guide parts which are arranged around a preset axis; the extending direction of at least part of each second guide part is obliquely arranged relative to the extending direction of the corresponding first guide part; the sliding piece is in sliding fit with the first guide part and the second guide part; when the rotary driving member rotates around a preset axis, each sliding member moves along the corresponding first guide part under the guide action of the corresponding second guide part, so that the sliding members approach to or move away from each other. The distance adjusting mechanism solves the problem that the refueling equipment in the prior art is poor in universality.
Description
Technical Field
The invention relates to the field of oiling machines, in particular to a distance adjusting mechanism and an oiling device with the same.
Background
In the use process of mechanical equipment, the matching among a plurality of parts is often required, and the matching structures on the parts are required to be matched with each other to realize the assembly smoothly.
For example, in the fueling apparatuses in the related art, it is necessary to use a plurality of fueling heads to fill a plurality of fueling holes of the target apparatus with fuel, and since the pitches between the plurality of fueling holes on different target apparatuses are different, the fueling apparatuses cannot be applied to different target apparatuses, resulting in deterioration of the versatility of the fueling apparatuses.
Disclosure of Invention
The invention mainly aims to provide an interval adjusting mechanism and oiling equipment with the interval adjusting mechanism, and aims to solve the problem that the oiling equipment in the prior art is poor in universality.
In order to achieve the above object, according to one aspect of the present invention, there is provided a spacing adjustment mechanism including: the base body is provided with a plurality of first guide parts, and the first guide parts extend along the directions close to and away from each other; a rotary drive member rotatably disposed about a predetermined axis; the rotary driving piece is provided with a plurality of second guide parts which are arranged around a preset axis; the plurality of second guide parts are arranged in one-to-one correspondence with the plurality of first guide parts, and at least part of the extension direction of each second guide part is obliquely arranged relative to the extension direction of the corresponding first guide part; a slider having a first sliding engagement portion and a second sliding engagement portion; the sliding parts are multiple, first sliding matching parts of the sliding parts are matched with the first guide parts in a one-to-one correspondence manner, and the first sliding matching parts are movably arranged along the extending direction of the first guide parts; the second sliding fit parts of the sliding parts are matched with the second guide parts in a one-to-one correspondence manner, and the second sliding fit parts are movably arranged along the extending direction of the second guide parts; when the rotary driving member rotates around a preset axis, each sliding member moves along the corresponding first guide part under the guide action of the corresponding second guide part, so that the sliding members approach to or move away from each other.
Furthermore, the plurality of first guide parts are of first groove structures, and at least part of groove sections of the first groove structures are linear; the second guide part is of a second groove structure, at least part of the second groove structure is arc-shaped, and along the extending direction of the arc-shaped groove section of the second groove structure, the distance between the groove surface of the second groove structure, which is close to the preset axis, and the preset axis is gradually increased or gradually reduced.
Furthermore, the number of the first guide part, the second guide part and the sliding part is two; the two first guide parts are linear grooves, the two linear grooves are symmetrically arranged relative to the preset axis, and extension lines of the two linear grooves are intersected with the preset axis; the two second guide parts are arc-shaped grooves, and the distances from the groove surfaces of the two arc-shaped grooves close to the preset axis are gradually increased along the preset rotating direction.
Furthermore, at least part of each first sliding fit part correspondingly penetrates through the corresponding first groove structure, and at least part of the surface of each first sliding fit part is attached to the inner wall surface of the corresponding first groove structure; at least part of each second sliding fit part correspondingly penetrates through the corresponding second groove structure, and at least part of the surface of each second sliding fit part is attached to the inner wall surface of the corresponding second groove structure.
Furthermore, a third sliding fit part is arranged on the rotary driving part; the base body is provided with a third guide part which extends along the direction surrounding the preset axis; the third sliding fit portion is matched with the third guide portion, and the third sliding fit portion is movably arranged along the extending direction of the third guide portion.
Furthermore, a limit stopper is arranged on the rotary driving piece and connected with one end of the third sliding fit part, which is far away from the main body part of the rotary driving piece; the base body is clamped between the main body part of the rotary driving piece and the limiting stopper.
According to another aspect of the invention, a refueling device is provided, the refueling device is used for refueling a target device, and the target device is provided with two fuel filling ports which are arranged at intervals; the refueling device comprises the distance adjusting mechanism; the refueling equipment further comprises a plurality of refueling heads, and the plurality of refueling heads are connected with the plurality of sliding parts of the spacing adjusting mechanism in a one-to-one correspondence mode.
Further, each of the filler heads is rotatably disposed with respect to the corresponding slider.
Further, the fuel filling apparatus includes a grasping portion around which a plurality of fuel filling heads are disposed to grasp the target apparatus by the grasping portion.
Further, the grasping portion is movably disposed along a predetermined axis; and/or the gripping portion is rotatably arranged about a predetermined axis.
Further, the refueling device comprises a guide piece and a sliding piece, wherein the guide piece extends along a preset axis; the sliding piece is slidably arranged on the guide piece along the extending direction of the guide piece; and/or the refuelling device comprises a first linear drive member having a first drive end movably arranged along a predetermined axis, the body portion of the first linear drive member being connected with the gripping portion; the refueling equipment further comprises a second linear driving part, wherein the second linear driving part is provided with a second driving end which is movably arranged along a preset axis, and the second driving end is connected with the first driving end through a floating joint so as to drive the first linear driving part to move along the preset axis through the second driving end.
The spacing adjusting mechanism applying the technical scheme of the invention comprises: the base body is provided with a plurality of first guide parts, and the first guide parts extend along the directions close to and away from each other; a rotary drive member rotatably disposed about a predetermined axis; the rotary driving piece is provided with a plurality of second guide parts which are arranged around a preset axis; the plurality of second guide parts are arranged in one-to-one correspondence with the plurality of first guide parts, and at least part of the extension direction of each second guide part is obliquely arranged relative to the extension direction of the corresponding first guide part; a slider having a first sliding engagement portion and a second sliding engagement portion; the sliding parts are multiple, first sliding matching parts of the sliding parts are matched with the first guide parts in a one-to-one correspondence manner, and the first sliding matching parts are movably arranged along the extending direction of the first guide parts; the second sliding fit parts of the sliding parts are matched with the second guide parts in a one-to-one correspondence manner, and the second sliding fit parts are movably arranged along the extending direction of the second guide parts; when the rotary driving member rotates around a preset axis, each sliding member moves along the corresponding first guide part under the guide action of the corresponding second guide part, so that the sliding members approach to or move away from each other. In this way, by rotating the rotary driving member, the plurality of first sliding engagement portions can be driven to move along the plurality of first guide portions under the guiding action of the plurality of second guide portions, so that the plurality of sliding members can be moved closer to or away from each other. When being applied to refueling equipment with it, a plurality of heads of refueling of accessible drive move to make a plurality of heads of refueling be close to each other or keep away from each other, thereby make refueling equipment be applicable to the target device of different models, improved refueling equipment's commonality.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 shows a schematic structural view of a base of an embodiment of a spacing adjustment mechanism according to the present invention;
FIG. 2 shows a schematic structural view from a first perspective of a rotary drive member of an embodiment of a spacing adjustment mechanism according to the invention;
FIG. 3 shows a structural schematic diagram of a second perspective of a rotary drive member of an embodiment of a spacing adjustment mechanism according to the present invention;
FIG. 4 is a schematic structural diagram illustrating a third perspective of a rotary drive member of an embodiment of a spacing adjustment mechanism according to the present invention;
FIG. 5 shows a schematic structural view of a slider of an embodiment of a spacing adjustment mechanism according to the present invention;
FIG. 6 is a schematic diagram showing the mating relationship between the base, the rotary drive member, and the slide member of an embodiment of the spacing adjustment mechanism according to the present invention;
fig. 7 shows a schematic structural view from a fourth perspective of an embodiment of the refuelling apparatus according to the invention; and
fig. 8 shows a schematic structural view of a fifth perspective of an embodiment of the refuelling apparatus according to the invention.
Wherein the figures include the following reference numerals:
1. a substrate; 11. a first guide portion; 12. a third guide portion; 2. a rotary drive member; 21. a second guide portion; 22. a third sliding fit portion; 23. a limit stopper; 3. a slider; 31. a first sliding fit portion; 32. a second sliding fit portion; 100. adding an oil head; 200. a grasping portion; 301. a guide member; 302. a slider; 401. a first linear drive member; 402. a second linear drive member.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 6, the present invention provides a spacing adjustment mechanism, which includes: the device comprises a base body 1, wherein a plurality of first guide parts 11 are arranged on the base body 1, and the plurality of first guide parts 11 extend along the directions close to and away from each other; a rotary driver 2, the rotary driver 2 being rotatably provided about a predetermined axis; the rotary driving part 2 is provided with a plurality of second guide parts 21, and the plurality of second guide parts 21 are arranged around a preset axis; the plurality of second guide portions 21 are arranged in one-to-one correspondence with the plurality of first guide portions 11, and the extending direction of at least part of each second guide portion 21 is arranged obliquely with respect to the extending direction of the corresponding first guide portion 11; a slider 3, the slider 3 having a first sliding-fit portion 31 and a second sliding-fit portion 32; the number of the sliding parts 3 is multiple, the first sliding fit parts 31 of the sliding parts 3 are matched with the first guide parts 11 in a one-to-one correspondence manner, and the first sliding fit parts 31 are movably arranged along the extending direction of the first guide parts 11; the second sliding fit portions 32 of the sliding members 3 are fitted with the second guide portions 21 in a one-to-one correspondence, and the second sliding fit portions 32 are movably arranged along the extending direction of the second guide portions 21; when the rotary drive member 2 rotates about a predetermined axis, each of the sliders 3 moves along the corresponding first guide portion 11 under the guide of the corresponding second guide portion 21, so that the plurality of sliders 3 move toward or away from each other.
The distance adjusting mechanism of the present invention includes: the device comprises a base body 1, wherein a plurality of first guide parts 11 are arranged on the base body 1, and the plurality of first guide parts 11 extend along the directions close to and away from each other; a rotary driver 2, the rotary driver 2 being rotatably provided about a predetermined axis; the rotary driving part 2 is provided with a plurality of second guide parts 21, and the plurality of second guide parts 21 are arranged around a preset axis; the plurality of second guide portions 21 are arranged in one-to-one correspondence with the plurality of first guide portions 11, and the extending direction of at least part of each second guide portion 21 is arranged obliquely with respect to the extending direction of the corresponding first guide portion 11; a slider 3, the slider 3 having a first sliding-fit portion 31 and a second sliding-fit portion 32; the number of the sliding parts 3 is multiple, the first sliding fit parts 31 of the sliding parts 3 are matched with the first guide parts 11 in a one-to-one correspondence manner, and the first sliding fit parts 31 are movably arranged along the extending direction of the first guide parts 11; the second sliding fit portions 32 of the sliding members 3 are fitted with the second guide portions 21 in a one-to-one correspondence, and the second sliding fit portions 32 are movably arranged along the extending direction of the second guide portions 21; when the rotary drive member 2 rotates about a predetermined axis, each of the sliders 3 moves along the corresponding first guide portion 11 under the guide of the corresponding second guide portion 21, so that the plurality of sliders 3 move toward or away from each other. In this way, by rotating the rotary drive member 2, the plurality of first sliding-fit portions 31 can be driven to move along the plurality of first guide portions 11 under the guiding action of the plurality of second guide portions 21, thereby moving the plurality of sliders 3 closer to or farther from each other. When being applied to refueling equipment with it, a plurality of refueling heads of accessible 3 drive motion to make a plurality of refueling heads be close to each other or keep away from each other, thereby make refueling equipment be applicable to the target device of different models, improved refueling equipment's commonality.
Specifically, each of the first guide portions 11 has a first groove structure, and at least a part of groove sections of the first groove structure are linear; the second guiding portion 21 is a second groove structure, at least a part of the second groove structure is arc-shaped, and along the extending direction of the arc-shaped groove section of the second groove structure, the distance between the groove surface of the second groove structure close to the predetermined axis and the predetermined axis is gradually increased or gradually decreased. In order to ensure the matching effect of the first sliding fit portion 31 and the first groove structure, the first sliding fit portion 31 is a slider, and the extending direction of the slider is the same as the extending direction of the first groove structure.
Specifically, the number of the first guide portion 11, the second guide portion 21, and the slider 3 is two; the two first guide parts 11 are linear grooves, the two linear grooves are symmetrically arranged relative to the preset axis, and extension lines of the two linear grooves are intersected with the preset axis; the two second guide portions 21 are circular arc grooves, and the distances from the groove surfaces of the two circular arc grooves close to the predetermined axis are gradually increased along the predetermined rotation direction. Specifically, the predetermined rotation direction is a clockwise direction or a counterclockwise direction.
Specifically, at least part of each first sliding fit portion 31 is correspondingly penetrated in the corresponding first groove structure, and at least part of the surface of each first sliding fit portion 31 is attached to the inner wall surface of the corresponding first groove structure; at least part of each second sliding fit portion 32 correspondingly penetrates through the corresponding second groove structure, and at least part of the surface of each second sliding fit portion 32 is attached to the inner wall surface of the corresponding second groove structure.
Specifically, the rotary driving member 2 is provided with a third sliding fit portion 22; a third guide part 12 is arranged on the base body 1, and the third guide part 12 extends along the direction surrounding the preset axis; the third sliding fit portion 22 is fitted with the third guide portion 12, and the third sliding fit portion 22 is movably disposed along the extending direction of the third guide portion 12 so as to guide the rotation of the rotary driving member 2 by moving the third sliding fit portion 22 along the third guide portion 12. The third guide portion 12 is a third groove structure, at least a part of the third sliding fit portion 22 is arranged in the third groove structure in a penetrating manner, and at least a part of the surface of the third sliding fit portion 22 is attached to the inner wall surface of the third groove structure. Preferably, the number of the third guide portions 12 and the number of the third sliding fit portions 22 are two, two third guide portions 12 are correspondingly arranged on two sides of the predetermined axis, and each third guide portion 12 and each third sliding fit portion 22 are arranged in a one-to-one correspondence manner.
Specifically, a limit stopper 23 is arranged on the rotary driving member 2, and the limit stopper 23 is connected with one end of the third sliding fit portion 22, which is far away from the main body portion of the rotary driving member 2; the base body 1 is sandwiched between the main body portion of the rotary driving member 2 and the stopper 23.
As shown in fig. 7 and 8, the present invention further provides a refueling device, the refueling device is used for refueling a target device, the target device has two refueling ports, and the two refueling ports are arranged at intervals; the refueling device comprises the distance adjusting mechanism; the refueling apparatus further includes a plurality of refueling heads 100, and the plurality of refueling heads 100 are connected in one-to-one correspondence with the plurality of sliding members 3 of the spacing adjustment mechanism. In the present embodiment, the number of the fueling heads 100 is two, the number of the sliders 3 of the spacing adjustment mechanism is two, and the two fueling heads 100 are connected to the two sliders 3 in one-to-one correspondence.
In order to increase the flexibility of use of the refuelling device, each refuelling head 100 is rotatably arranged relative to the respective slider 3. In the present embodiment, each fueling head 100 is hinged to the corresponding sliding member 3, and by rotating the fueling head 100, the fueling angle can be adjusted to better suit the target equipment.
In order to secure relative fixation between the target apparatus and the fueling apparatus during fueling, the fueling apparatus includes a grasping portion 200, and a plurality of fueling heads 100 are disposed around the grasping portion 200 to grasp the target apparatus by the grasping portion 200.
In specific implementation, the grasping portion 200 may have various structures, for example, the grasping portion 200 includes a cylinder clamp to clamp and fix the target device by the cylinder clamp; alternatively, the grasping portion 200 may also include an electromagnet by which the target device is sucked up.
In order to further improve the flexibility of the grasping apparatus to grasp the target device, the grasping portion 200 is movably provided along a predetermined axis; and/or, the grasping portion 200 is rotatably disposed about a predetermined axis. Specifically, the grasping portion 200 includes a rotary cylinder by which a main body portion of the grasping portion 200 is driven to rotate about a predetermined axis.
Specifically, the refueling apparatus includes a guide 301 and a slider 302, the guide 301 being disposed to extend along a predetermined axis; the slider 302 is slidably mounted on the guide 301 in the extending direction of the guide 301; and/or the refuelling device comprises a first linear drive member 401, the first linear drive member 401 having a first drive end movably arranged along a predetermined axis, the body portion of the first linear drive member 401 being connected with the gripping portion 200; the refuelling device further comprises a second linear drive member 402, the second linear drive member 402 having a second drive end movably arranged along the predetermined axis, the second drive end being connected with the first drive end by a floating joint for driving the first linear drive member 401 by the second drive end along the predetermined axis.
In specific implementation, the guide members 301 are guide posts, the guide posts extend along a predetermined axis, and the guide posts are multiple; the sliding member 302 is provided with a plurality of guide holes, and each guide post is correspondingly inserted into the corresponding guide hole. By adopting the first linear driving part 401 and the second linear driving part 402 to drive the grabbing part 200 to move together, the movement formation of the grabbing part 200 can be increased, and the grabbing effect is ensured; the first driving end and the second driving end are connected through the floating joint, so that the matching stability between the first linear driving part 401 and the second linear driving part 402 can be improved, and the first linear driving part 401 or the second linear driving part 402 is prevented from being damaged due to matching errors. Preferably, the first linear driving part 401 and the second linear driving part 402 are both air cylinders.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the distance adjusting mechanism of the present invention includes: the device comprises a base body 1, wherein a plurality of first guide parts 11 are arranged on the base body 1, and the plurality of first guide parts 11 extend along the directions close to and away from each other; a rotary driver 2, the rotary driver 2 being rotatably provided about a predetermined axis; the rotary driving part 2 is provided with a plurality of second guide parts 21, and the plurality of second guide parts 21 are arranged around a preset axis; the plurality of second guide portions 21 are arranged in one-to-one correspondence with the plurality of first guide portions 11, and the extending direction of at least part of each second guide portion 21 is arranged obliquely with respect to the extending direction of the corresponding first guide portion 11; a slider 3, the slider 3 having a first sliding-fit portion 31 and a second sliding-fit portion 32; the number of the sliding parts 3 is multiple, the first sliding fit parts 31 of the sliding parts 3 are matched with the first guide parts 11 in a one-to-one correspondence manner, and the first sliding fit parts 31 are movably arranged along the extending direction of the first guide parts 11; the second sliding fit portions 32 of the sliding members 3 are fitted with the second guide portions 21 in a one-to-one correspondence, and the second sliding fit portions 32 are movably arranged along the extending direction of the second guide portions 21; when the rotary drive member 2 rotates about a predetermined axis, each of the sliders 3 moves along the corresponding first guide portion 11 under the guide of the corresponding second guide portion 21, so that the plurality of sliders 3 move toward or away from each other. In this way, by rotating the rotary drive member 2, the plurality of first sliding-fit portions 31 can be driven to move along the plurality of first guide portions 11 under the guiding action of the plurality of second guide portions 21, thereby moving the plurality of sliders 3 closer to or farther from each other. When being applied to refueling equipment with it, a plurality of refueling heads of accessible 3 drive motion to make a plurality of refueling heads be close to each other or keep away from each other, thereby make refueling equipment be applicable to the target device of different models, improved refueling equipment's commonality.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A spacing adjustment mechanism, characterized in that the spacing adjustment mechanism comprises:
the base body (1), a plurality of first guide parts (11) are arranged on the base body (1), and the plurality of first guide parts (11) extend along the directions close to and far away from each other;
a rotary drive (2), the rotary drive (2) being rotatably arranged about a predetermined axis; a plurality of second guide parts (21) are arranged on the rotary driving part (2), and the second guide parts (21) are arranged around the preset axis; the second guide parts (21) are arranged in one-to-one correspondence with the first guide parts (11), and the extending direction of at least part of each second guide part (21) is inclined relative to the extending direction of the corresponding first guide part (11);
a slider (3), the slider (3) having a first sliding engagement portion (31) and a second sliding engagement portion (32); the number of the sliding parts (3) is multiple, the first sliding fit parts (31) of the sliding parts (3) are matched with the first guide parts (11) in a one-to-one correspondence manner, and the first sliding fit parts (31) are movably arranged along the extending direction of the first guide parts (11); the second sliding fit parts (32) of the sliding parts (3) are matched with the second guide parts (21) in a one-to-one correspondence manner, and the second sliding fit parts (32) are movably arranged along the extending direction of the second guide parts (21); when the rotary driving piece (2) rotates around the preset axis, each sliding piece (3) moves along the corresponding first guide part (11) under the guide action of the corresponding second guide part (21) so as to enable the sliding pieces (3) to approach or move away from each other;
the number of the first guide part (11), the number of the second guide part (21), and the number of the slider (3) are two.
2. The spacing adjustment mechanism according to claim 1, characterized in that a plurality of said first guides (11) each have a first groove configuration, at least part of the groove sections of which are linear; the second guide part (21) is of a second groove structure, at least part of the second groove structure is arc-shaped, and along the extending direction of the arc-shaped groove section of the second groove structure, the distance between the groove surface of the second groove structure, which is close to the preset axis, and the preset axis is gradually increased or gradually reduced.
3. The spacing adjustment mechanism according to claim 2, characterized in that both of said first guides (11) are rectilinear grooves, both of said rectilinear grooves being symmetrically arranged with respect to said predetermined axis, the extension lines of both of said rectilinear grooves intersecting said predetermined axis; the two second guide parts (21) are arc-shaped grooves, and the distances from the groove surfaces of the two arc-shaped grooves close to the preset axis are gradually increased along the preset rotating direction.
4. The spacing adjustment mechanism according to claim 2, characterized in that at least a portion of each first sliding fit portion (31) is correspondingly inserted into the corresponding first groove structure, and at least a portion of the surface of each first sliding fit portion (31) is abutted with the inner wall surface of the corresponding first groove structure; at least part of each second sliding fit part (32) correspondingly penetrates through the corresponding second groove structure, and at least part of the surface of each second sliding fit part (32) is attached to the inner wall surface of the corresponding second groove structure.
5. A spacing adjustment mechanism according to claim 1, characterized in that a third sliding fit (22) is provided on the rotary drive member (2); a third guide part (12) is arranged on the base body (1), and the third guide part (12) extends along the direction surrounding the preset axis; the third sliding fit portion (22) is matched with the third guide portion (12), and the third sliding fit portion (22) is movably arranged along the extending direction of the third guide portion (12).
6. The spacing adjustment mechanism according to claim 5, characterized in that a limit stopper (23) is provided on said rotary driving member (2), said limit stopper (23) being connected to an end of said third sliding fit portion (22) remote from said main body portion of said rotary driving member (2); the base body (1) is clamped between the main body part of the rotary driving piece (2) and the limit stopper (23).
7. The refueling device is used for refueling a target device, and the target device is provided with two refueling ports which are arranged at intervals; characterized in that the refueling apparatus includes the spacing adjustment mechanism of any one of claims 1 to 6; the refueling device further comprises a plurality of refueling heads (100), and the plurality of refueling heads (100) are connected with the plurality of sliding parts (3) of the distance adjusting mechanism in a one-to-one correspondence mode.
8. The refuelling apparatus according to claim 7, characterized in that each of the refuelling heads (100) is rotatably arranged with respect to the respective slide (3).
9. The fuel filling apparatus as claimed in claim 7, characterized in that the fuel filling apparatus includes a grasping portion (200), and a plurality of the fuel filling heads (100) are provided around the grasping portion (200) to grasp the target apparatus by the grasping portion (200).
10. The refuelling apparatus according to claim 9, characterized in that the grab portion (200) is movably arranged along the predetermined axis; and/or the presence of a gas in the gas,
the gripping portion (200) is rotatably arranged around the predetermined axis.
11. The refueling apparatus as recited in claim 10,
the refueling device comprises a guide piece (301) and a sliding piece (302), wherein the guide piece (301) extends along the preset axis; the sliding member (302) is slidably mounted on the guide (301) along the extending direction of the guide (301); and/or the presence of a gas in the gas,
the refuelling device comprises a first linear drive member (401), the first linear drive member (401) having a first drive end movably arranged along the predetermined axis, a body portion of the first linear drive member (401) being connected with the gripping portion (200); the refueling equipment further comprises a second linear driving part (402), wherein the second linear driving part (402) is provided with a second driving end which is movably arranged along the preset axis, and the second driving end is connected with the first driving end through a floating joint so as to drive the first linear driving part (401) to move along the preset axis through the second driving end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911243956.3A CN111112011B (en) | 2019-12-06 | 2019-12-06 | Spacing adjustment mechanism and have its refuelling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911243956.3A CN111112011B (en) | 2019-12-06 | 2019-12-06 | Spacing adjustment mechanism and have its refuelling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111112011A CN111112011A (en) | 2020-05-08 |
| CN111112011B true CN111112011B (en) | 2021-04-30 |
Family
ID=70497716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911243956.3A Active CN111112011B (en) | 2019-12-06 | 2019-12-06 | Spacing adjustment mechanism and have its refuelling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111112011B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754162A (en) * | 2021-01-18 | 2021-05-07 | 广州萌务网络科技有限公司 | Conference table based on Internet of things |
| CN114713633B (en) * | 2022-04-19 | 2023-08-29 | 靖江特殊钢有限公司 | Round steel rolling equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD263476A1 (en) * | 1987-08-18 | 1989-01-04 | Voelkerfreundschaft Kraftwerke | DEVICE FOR FREE PLAYING FOR DRILLING AND ROTATING IN A STEAM GENERATOR DRUM |
| DE102006006848A1 (en) * | 2006-02-15 | 2007-08-16 | Bayerische Motoren Werke Ag | Fold-adhesive bonding especially of vehicle bodywork parts with relative movement involves applying a first adhesive and a sealing adhesive in neighboring bands |
| CN102974859A (en) * | 2012-12-11 | 2013-03-20 | 广州中船黄埔造船有限公司 | Adjustable middle support device for machining overlength shaft |
| CN105583613A (en) * | 2016-02-17 | 2016-05-18 | 亿和精密工业（苏州）有限公司 | Multi-station screw locking integrated machine |
| CN205731840U (en) * | 2016-05-17 | 2016-11-30 | 安庆友仁电子有限公司 | A kind of transistor assembling point glue continuous processing equipment |
-
2019
- 2019-12-06 CN CN201911243956.3A patent/CN111112011B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD263476A1 (en) * | 1987-08-18 | 1989-01-04 | Voelkerfreundschaft Kraftwerke | DEVICE FOR FREE PLAYING FOR DRILLING AND ROTATING IN A STEAM GENERATOR DRUM |
| DE102006006848A1 (en) * | 2006-02-15 | 2007-08-16 | Bayerische Motoren Werke Ag | Fold-adhesive bonding especially of vehicle bodywork parts with relative movement involves applying a first adhesive and a sealing adhesive in neighboring bands |
| CN102974859A (en) * | 2012-12-11 | 2013-03-20 | 广州中船黄埔造船有限公司 | Adjustable middle support device for machining overlength shaft |
| CN105583613A (en) * | 2016-02-17 | 2016-05-18 | 亿和精密工业（苏州）有限公司 | Multi-station screw locking integrated machine |
| CN205731840U (en) * | 2016-05-17 | 2016-11-30 | 安庆友仁电子有限公司 | A kind of transistor assembling point glue continuous processing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111112011A (en) | 2020-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111112011B (en) | Spacing adjustment mechanism and have its refuelling equipment | |
| US8408616B2 (en) | Gripper for tailgate of vehicles | |
| US10870206B2 (en) | Workpiece gripping device | |
| DE102004058450A1 (en) | Movement device has powered axle arranged per serially parallel kinematic element whereby lower part of each element has guiding device firmly attached for linear thrust elements | |
| US20120146275A1 (en) | Clamping device | |
| KR20140052988A (en) | Scott-russell mechanism device | |
| US20160103048A1 (en) | Folding Test Machine | |
| US10583567B1 (en) | Adaptive bundle gripping end effector with opening jaw | |
| JP2011104752A (en) | Robot's joint structure, robot finger, and robot hand | |
| US10661437B2 (en) | Stopper apparatus, rotary joint and robot | |
| JP2009023030A (en) | Linear moving device | |
| EP2743039A1 (en) | Robot arm | |
| CN219516526U (en) | Quick release type puncture needle clamping structure, robot end effector and robot | |
| JP2006010324A (en) | Operation lever durability test machine | |
| US20110146440A1 (en) | Manipulator arm mechanism | |
| CN108527872A (en) | A kind of high-precision 3D printer that polar coordinates are combined with rectangular co-ordinate | |
| CN111112015B (en) | Oil filling device | |
| CN110576083A (en) | bending device | |
| CN110239945A (en) | Grasping mechanism and workpiece transfer device | |
| US7883078B2 (en) | Cam clamp | |
| CA3043152A1 (en) | Method, apparatus and holder for mounting of a drill bit | |
| KR101215605B1 (en) | Apparatus adjusting for position of a roller, working robot for a ship, and moving system having the same | |
| CN206966955U (en) | A kind of universal alignment device | |
| CN110507347A (en) | A kind of vehicle-mounted medical diagnostic equipment | |
| DE102018211560A1 (en) | Device for attaching a door seal to a door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |