CN217417378U - Clamping device - Google Patents
Clamping device Download PDFInfo
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- CN217417378U CN217417378U CN202220937852.3U CN202220937852U CN217417378U CN 217417378 U CN217417378 U CN 217417378U CN 202220937852 U CN202220937852 U CN 202220937852U CN 217417378 U CN217417378 U CN 217417378U
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- clamping
- base plate
- piece
- plate
- sliding
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Abstract
The utility model discloses a clamping device, it includes the base plate, the drive belt, driving piece and two holders, the base plate is connected with two runners, two runners set up side by side, the base plate is located to two equal slidable ground of holders, two holders set up relatively, be equipped with the space between holder and the base plate, two runners are located to the drive belt cover, the drive belt is located the space, the drive belt has two synchronous reverse movement's band section, two band sections are connected with two holders one-to-ones, the base plate is located to the driving piece, the output of driving piece is connected with one of them holder, the driving piece is used for ordering about one of them holder and slides, slide in order to drive another holder through the drive belt. Through above-mentioned structure, the distance of material and drive belt can be increased in the setting of interval space, consequently, the in-process of getting the material is got to the clamp, can reduce the condition emergence that material and drive belt contacted.
Description
Technical Field
The utility model relates to a material centre gripping technical field, in particular to clamping device.
Background
In the prior art, the work of moving the material (like turnover case etc.) needs clamping device to participate in, wherein, clamping device includes that two are relative to be set up and all are connected with the drive belt the holder, and two holders realize moving in opposite directions with common centre gripping material under the effect of drive belt, but, getting the in-process of material, material and drive belt easy contact, consequently can influence the work of drive belt.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, for this reason, the utility model provides a clamping device can press from both sides the in-process of getting the material, and the condition that reduces material and driving belt and contact takes place.
According to the embodiment of the utility model, the clamping device comprises a base plate, a transmission belt, a driving piece and two clamping pieces, the base plate is connected with two rotating wheels which are arranged side by side, the two clamping pieces are both arranged on the base plate in a sliding way and are arranged oppositely, a space is arranged between the clamping piece and the base plate, the transmission belt is sleeved on the two rotating wheels, the transmission belt is positioned in the spacing space and is provided with two belt sections which can synchronously and reversely move, the two belt sections are correspondingly connected with the two clamping pieces one by one, the driving part is arranged on the substrate, the output end of the driving part is connected with one of the clamping parts, the driving piece is used for driving one of the clamping pieces to slide so as to drive the other clamping piece to slide through the transmission belt.
According to the utility model discloses clamping device has following beneficial effect at least: through above-mentioned structure, the distance of material and drive belt can be increased in the setting of interval space, consequently, gets the in-process of material at the clamp, can reduce the condition emergence that material and drive belt contacted.
According to some embodiments of the utility model, the holder includes connecting strip, bottom plate spare and splint spare, the bottom plate spare pass through slider slide rail set spare with base plate sliding connection, the bottom plate spare with correspond the band section is connected, the bottom plate spare with be equipped with between the base plate the interval space, the connecting strip is located the bottom plate spare, the output of driving piece with correspond the connecting strip is connected, splint spare is located the connecting strip, the splint spare with the contained angle of bottom plate spare is A, and 60 is more than or equal to A and is less than or equal to 120.
According to some embodiments of the utility model, the connecting strip is "L" type structure, bottom plate spare is located the horizontal strip section of connecting strip, the output of driving piece with correspond the horizontal strip section of connecting strip is connected, splint spare is located the vertical strip section of connecting strip.
According to some embodiments of the utility model, splint spare is equipped with the anticreep piece, the anticreep piece is located splint spare is kept away from one side of bottom plate spare, just the anticreep piece is located two between the splint spare.
According to the utility model discloses a some embodiments, splint spare is equipped with installation strip hole, installation strip hole is followed the length direction of splint spare sets up, the anticreep piece is equipped with the connecting hole, the connecting hole with the fastener is worn to be equipped with in installation strip hole.
According to the utility model discloses a some embodiments, base plate slidable ground is equipped with the slide, the slide rotates to be connected with the installation axle, one of them the runner cover is located the installation axle, the base plate is equipped with adjusting part, adjusting part with the slide butt, adjusting part is used for ordering about the slide is along keeping away from the other one the direction of runner slides, so that the drive belt tensioning.
According to some embodiments of the utility model, the adjusting part is including installation piece and regulation pole, the installation piece is located the base plate, adjust pole threaded connection in the installation piece, adjust a tip of pole with the slide butt.
According to some embodiments of the invention, the base plate is provided with a guide slot, the slide plate being slidably arranged in the guide slot.
According to the utility model discloses a some embodiments, the output of driving piece is equipped with the connecting block, the connecting block with one of them the holder is connected, the base plate is equipped with spacing hole, slide bar spare is worn to be equipped with by the connecting block, slide bar spare is worn to locate spacing hole.
According to some embodiments of the invention, the belt surface of the drive belt is arranged perpendicular to the base plate.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of an embodiment of a clamping device of the present invention;
fig. 2 is another structural view of the clamping device shown in fig. 1.
Reference numerals:
the base plate 100, the rotating wheel 110, the sliding plate 120, the mounting shaft 121, the guide groove 130, the limiting strip hole 140 and the wire passing hole 150;
the clamping piece 200, the connecting strip 210, the horizontal strip section 211, the vertical strip section 212, the bottom plate piece 220, the first clamping block 221, the second clamping block 222, the clamping plate piece 230 and the mounting strip hole 231;
a driving piece 400 and a connecting block 410;
a separation space 500;
a slider slide assembly 600;
an anti-slip block 700;
an adjustment assembly 800, a mounting block 810, and an adjustment lever 820.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, if there is first, second, third, fourth, fifth, etc. described, it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly defined, the terms "set," "installed," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either internal to the two elements or in an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
Referring to fig. 1 and 2, a clamping device according to an embodiment of the present invention includes a base plate 100, a driving belt 300, a driving member 400, and two clamping members 200.
The substrate 100 is rotatably connected with two rotating wheels 110, the two rotating wheels 110 are arranged side by side, the two clamping members 200 are slidably arranged on the substrate 100, the two clamping members 200 are oppositely arranged, a spacing space 500 is arranged between the clamping members 200 and the substrate 100, the transmission belt 300 is sleeved on the two rotating wheels 110, the transmission belt 300 is located in the spacing space 500, the transmission belt 300 is provided with two belt sections 310 capable of synchronously and reversely moving, the two belt sections 310 are connected with the two clamping members 200 in a one-to-one correspondence manner, the driving member 400 is arranged on the substrate 100, the output end of the driving member 400 is connected with one of the clamping members 200, the driving member 400 is used for driving one of the clamping members 200 to slide, so that the other clamping member 200 is driven to slide through the transmission belt 300, the two clamping members 200 are relatively close to each other, and the two clamping members 200 clamp materials together.
The driving member 400 drives one of the clamping members 200 to slide so as to drive the other clamping member 200 to slide through the belt 300, and in particular, referring to fig. 1, the driving member 400 drives one of the clamping members 200 to slide, one of the clamping members 200 drives the belt 300 to rotate through the belt segment 310 connected thereto, and the belt 300 of the belt 300 drives the other belt segment 310 to synchronously move in opposite directions so as to drive the other clamping member 200 connected to the other belt segment 310 to slide.
It is understood that the driving member 400 can also drive one of the clamping members 200 to slide, so as to drive the other clamping member 200 to slide through the transmission belt 300, so as to move the two clamping members 200 away from each other.
Through the structure, the distance between the material and the transmission belt 300 can be increased by the arrangement of the spacing space 500, and therefore, the contact condition between the material and the transmission belt can be reduced in the process of clamping the material.
Referring to fig. 1, the bottom plate 220 is slidably connected to the base plate 100 through the slider-slide assembly 600, the bottom plate 220 is connected to the corresponding belt segment 310, a space 500 is provided between the bottom plate 220 and the base plate 100, the connecting bar 210 is provided on the bottom plate 220, the output end of the driving member 400 is connected to the corresponding connecting bar 210, the clamping plate 230 is provided on the connecting bar 210, an included angle between the clamping plate 230 and the bottom plate 220 is a, and a is 90 °.
With the above structure, on the one hand, the two jaw members 230 are moved toward each other for collectively gripping the materials; on the other hand, the bottom plate member 220 is provided to further block the material from contacting the belt 300.
It is understood that the output end of the driving member 400 is connected to the corresponding connecting bar 210, that is, the output end of the driving member 400 is connected to the connecting bar 210 of one of the clamping members 200; the base members 220 are connected to the corresponding band segments 310, i.e., the base members 220 on the two clamps 200 are connected to the two band segments 310 in a one-to-one correspondence.
In some embodiments, a is 60 °.
In some embodiments, a is 120 °.
In the present embodiment, referring to fig. 1, the belt surface of the belt 300 is disposed perpendicular to the substrate 100, and by the above structure, when the clamping device clamps irregular materials, the above structure can further reduce the influence of the materials on the belt 300.
In this embodiment, referring to fig. 1, the connecting bar 210 is in an "L" shape, the bottom plate 220 is disposed on the horizontal bar 211 of the connecting bar 210, the output end of the driving member 400 is connected to the corresponding horizontal bar 211 of the connecting bar 210, and the clamping plate 230 is disposed on the vertical bar 212 of the connecting bar 210.
The output end of the driving member 400 is connected to the corresponding horizontal bar section 211 of the connecting bar 210, and specifically, referring to fig. 1, the output end of the driving member 400 is provided with a connecting block 410, and the connecting block 410 is connected to the corresponding horizontal bar section 211 of the connecting bar 210. The driving member 400 is provided with an air cylinder, a hydraulic cylinder, an electric push rod, and the like.
In this embodiment, referring to fig. 1 and 2, the base plate 100 is provided with a limiting bar hole 140, the connecting block 410 is provided with a sliding rod member (not shown), and the sliding rod member is arranged through the limiting bar hole 140. Wherein, the slide bar piece is set as a screw rod and the like.
Through the structure, a user can set the length of the limiting strip hole 140 to correspondingly adjust the distance range of the two clamping pieces 200.
The bottom plate member 220 is connected to the belt section 310, and specifically, referring to fig. 2, the bottom plate member 220 is provided with a first clamping block 221, the first clamping block 221 is provided with a second clamping block 222, and the second clamping block 222 and the first clamping block 221 together clamp the belt section 310.
In the process of two splint spare 230 centre gripping materials, in order to reduce the condition emergence that the material breaks away from the centre gripping, refer to fig. 1, splint spare 230 is equipped with anticreep piece 700, and anticreep piece 700 is located the one side that splint spare 230 kept away from bottom plate 220, and anticreep piece 700 is located between two splint spare 230, and anticreep piece 700 is used for with the material butt.
In order to adjust the position of the anti-slip block 700 in the longitudinal direction of the clamping plate 230, referring to fig. 1, the clamping plate 230 is provided with an installation bar hole 231, the installation bar hole 231 is arranged along the longitudinal direction of the clamping plate 230, the anti-slip block 700 is provided with a connecting hole (not shown), and a fastener is arranged through the connecting hole and the installation bar hole 231. Wherein, the fastener sets up to screw rod etc. and the fastener screw thread is worn to locate the connecting hole.
Referring to fig. 2, the base plate 100 is slidably provided with a sliding plate 120, the sliding plate 120 is rotatably connected with a mounting shaft 121, one of the rollers 110 is sleeved on the mounting shaft 121, the base plate 100 is provided with an adjusting assembly 800, the adjusting assembly 800 abuts against the sliding plate 120, and the adjusting assembly 800 is used for driving the sliding plate 120 to slide in a direction away from the other roller 110, so as to tension the transmission belt 300.
The adjustment assembly 800 includes a mounting block 810 and an adjustment lever 820.
Referring to fig. 2, the mounting block 810 is provided on the base plate 100, the adjustment lever 820 is screwed to the mounting block 810, and one end of the adjustment lever 820 abuts against the slide plate 120. Wherein the adjusting rod 820 is provided as a screw or the like.
In some embodiments, the adjustment assembly 800 is one of an air cylinder, a hydraulic cylinder, and an electric push rod.
In order to improve the stability of the sliding plate 120, referring to fig. 2, the base plate 100 is provided with a guide groove 130, and the sliding plate 120 is slidably provided in the guide groove 130.
In this embodiment, referring to fig. 1 and fig. 2, the substrate 100 is provided with a via hole 150, and the via hole 150 is used for routing layout.
Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. A clamping device, characterized by: comprises that
A base plate (100) to which two rotating wheels (110) are connected, the two rotating wheels (110) being arranged side by side;
the two clamping pieces (200) are arranged on the substrate (100) in a sliding mode, the two clamping pieces (200) are arranged oppositely, and a spacing space (500) is arranged between each clamping piece (200) and the substrate (100);
the transmission belt (300) is sleeved on the two rotating wheels (110), the transmission belt (300) is positioned in the interval space (500), the transmission belt (300) is provided with two belt sections (310) capable of synchronously and reversely moving, and the two belt sections (310) are connected with the two clamping members (200) in a one-to-one correspondence manner;
the driving part (400) is arranged on the substrate (100), the output end of the driving part (400) is connected with one of the clamping parts (200), and the driving part (400) is used for driving one of the clamping parts (200) to slide so as to drive the other clamping part (200) to slide through the transmission belt (300).
2. A clamping device as claimed in claim 1, characterized in that:
the clip (200) comprises:
the base plate component (220) is connected with the base plate (100) in a sliding mode through a sliding block sliding rail component (600), the base plate component (220) is connected with the corresponding belt section (310), and the spacing space (500) is arranged between the base plate component (220) and the base plate (100);
the connecting strips (210) are arranged on the bottom plate part (220), and the output ends of the driving parts (400) are connected with the corresponding connecting strips (210);
and the clamping plate piece (230) is arranged on the connecting strip (210), the included angle between the clamping plate piece (230) and the bottom plate piece (220) is A, and A is more than or equal to 60 degrees and less than or equal to 120 degrees.
3. A holding device as claimed in claim 2, characterized in that:
connecting strip (210) are "L" type structure, bottom plate spare (220) are located horizontal strip section (211) of connecting strip (210), the output of driving piece (400) with correspond horizontal strip section (211) of connecting strip (210) are connected, splint spare (230) are located vertical strip section (212) of connecting strip (210).
4. A clamping device as claimed in claim 2, characterized in that:
the clamping plate piece (230) is provided with an anti-falling block (700), the anti-falling block (700) is located on one side, away from the bottom plate piece (220), of the clamping plate piece (230), and the anti-falling block (700) is located between the two clamping plate pieces (230).
5. A clamping arrangement according to claim 4, characterised in that:
splint spare (230) are equipped with mounting strip hole (231), mounting strip hole (231) are followed the length direction of splint spare (230) sets up, anticreep piece (700) are equipped with the connecting hole, the connecting hole with fastener is worn to be equipped with in mounting strip hole (231).
6. A clamping device as claimed in claim 1, characterized in that:
the base plate (100) is provided with a sliding plate (120) in a sliding manner, the sliding plate (120) is rotatably connected with an installation shaft (121), one of the rotating wheels (110) is sleeved on the installation shaft (121), the base plate (100) is provided with an adjusting assembly (800), the adjusting assembly (800) is abutted to the sliding plate (120), and the adjusting assembly (800) is used for driving the sliding plate (120) to slide along a direction away from the other rotating wheel (110) so as to tension the transmission belt (300).
7. A clamping arrangement according to claim 6, characterised in that:
the adjustment assembly (800) comprises:
a mounting block (810) provided to the substrate (100);
and an adjusting rod (820) which is connected to the mounting block (810) in a threaded manner, wherein one end of the adjusting rod (820) is abutted against the sliding plate (120).
8. A clamping arrangement according to claim 6, characterised in that:
the base plate (100) is provided with a guide groove (130), and the sliding plate (120) is slidably arranged in the guide groove (130).
9. A clamping device as claimed in claim 1, characterized in that:
the output end of the driving piece (400) is provided with a connecting block (410), the connecting block (410) is connected with one of the clamping pieces (200), the substrate (100) is provided with a limiting strip hole (140), the connecting block (410) is provided with a sliding rod piece in a penetrating mode, and the sliding rod piece is arranged in the limiting strip hole (140) in a penetrating mode.
10. A holding device as claimed in claim 2, characterized in that:
the belt surface of the transmission belt (300) is perpendicular to the substrate (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220937852.3U CN217417378U (en) | 2022-04-22 | 2022-04-22 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220937852.3U CN217417378U (en) | 2022-04-22 | 2022-04-22 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217417378U true CN217417378U (en) | 2022-09-13 |
Family
ID=83183306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220937852.3U Active CN217417378U (en) | 2022-04-22 | 2022-04-22 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217417378U (en) |
-
2022
- 2022-04-22 CN CN202220937852.3U patent/CN217417378U/en active Active
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