CN215853728U - Material rack tongue mechanism - Google Patents
Material rack tongue mechanism Download PDFInfo
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- CN215853728U CN215853728U CN202120394434.XU CN202120394434U CN215853728U CN 215853728 U CN215853728 U CN 215853728U CN 202120394434 U CN202120394434 U CN 202120394434U CN 215853728 U CN215853728 U CN 215853728U
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- screw rod
- cylinder
- tongue
- material rest
- rack
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Abstract
The utility model discloses a material rack tongue mechanism, which comprises a plurality of groups of material rack tongue main bodies, wherein one end of each material rack tongue main body is provided with a rotating shaft, two ends of the rotating shaft are respectively and movably connected with a material plate mounting rack, a first slide block is arranged on the material plate mounting rack, the flitch mounting rack is provided with a first slide rail through the first slide block in a connecting way, the material rack tongue main body also comprises a screw rod transmission mechanism and a servo driving mechanism, a synchronous belt is connected between the screw rod transmission mechanism and the servo driving mechanism, the flitch mounting frame is connected with the screw rod transmission mechanism through a screw rod transmission block, the height of the material rest can be flexibly adjusted by adding the servo driving mechanism and the screw rod transmission mechanism, so that the material rest is convenient to adapt to grinding tools with different heights, the pitching angle of a certain material rest tongue can be independently adjusted through the air cylinder, and operators can conveniently operate other material rest tongue emptying devices.
Description
Technical Field
The utility model relates to a discharging mechanism, in particular to a material rack tongue mechanism.
Background
Work or material rest tongue mechanism is a drop feed mechanism of being used between polisher and work or material rest, and traditional drop feed mechanism's blowing tongue highly fixed needs operating personnel to adjust mechanical structure just can make things convenient for the grinding apparatus rolling to treat the material of polishing after suitable height when dealing with the high different grinding apparatus, troublesome poeration, and when needs rolling lower floor's material, the inconvenient operation of work or material rest tongue on upper strata has reduced production efficiency moreover.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing a material rack tongue mechanism, which can realize that a screw rod lifts a material rack tongue, and can use an air cylinder to continuously extend the tongue to a proper position when the tongue extends out for a short distance.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a work or material rest tongue mechanism, includes multiunit work or material rest tongue main part, the one end of work or material rest tongue main part is provided with the rotation axis, rotation axis both ends swing joint is provided with the flitch mounting bracket respectively, be provided with first slider on the flitch mounting bracket, the flitch mounting bracket passes through first slider is connected and is provided with first slide rail, work or material rest tongue main part still includes screw rod drive mechanism and servo actuating mechanism, it is provided with the hold-in range to be connected between screw rod drive mechanism and the servo actuating mechanism, the flitch mounting bracket passes through the screw rod drive piece with screw rod drive mechanism and links to each other.
Further, the method comprises the following steps: the screw rod transmission mechanism comprises an upper screw rod fixing block and a lower screw rod fixing block, a screw rod is connected and arranged between the upper screw rod fixing block and the lower screw rod fixing block, a screw rod transmission wheel is arranged at the position where the screw rod penetrates out of the upper screw rod fixing block, and the screw rod transmission wheel is connected to the synchronous belt.
Further, the method comprises the following steps: the servo driving mechanism comprises a motor support, a servo motor is arranged on the motor support, a driving wheel is arranged at the rotating shaft of the servo motor, driven wheels are respectively arranged on two sides of the driving wheel of the motor support, and the driving wheel is connected with the driven wheels and the screw rod driving wheels in a synchronous belt transmission mode.
Further, the method comprises the following steps: the material rack tongue main body comprises a material rack bottom plate, wherein cylinder mounting supports are respectively arranged on two sides of the material rack bottom plate, a second sliding block is arranged on each cylinder mounting support, a second sliding rail is connected and arranged on each second sliding block, a roller support is arranged at the front end of each second sliding rail, a material placing roller which facilitates manual material placing is arranged in each roller support in a penetrating mode, a connecting block is arranged below each roller support, a roller cylinder is arranged on each cylinder mounting support, a telescopic rod of each roller cylinder is fixedly connected with the connecting block, and cylinder fixing rotating shafts used for being connected with the cylinders are further arranged on two sides of the material rack bottom plate.
Further, the method comprises the following steps: the flitch mounting bracket is provided with a plurality of cylinder telescopic shaft mounts that correspond with work or material rest tongue main part, cylinder telescopic shaft mount with be provided with the cylinder between the cylinder fixed rotation axis, the telescopic shaft swing joint of cylinder to cylinder telescopic shaft mount, the bottom swing joint of cylinder to the cylinder fixed rotation axis.
The utility model has the beneficial effects that: the height of the material rest can be flexibly adjusted by adding the servo driving mechanism and the screw rod transmission mechanism, so that the material rest is convenient to adapt to grinding tools with different heights, the pitching angle of a certain material rest tongue can be independently adjusted through the air cylinder, and operators can conveniently operate other material rest tongue emptying devices.
Drawings
Fig. 1 is a general view of a material rest tongue mechanism.
Fig. 2 is a view of a material rest tongue body.
Labeled as:
the material rest tongue body 1, a rotating shaft 11, a material plate mounting frame 12, a first sliding block 121, a first sliding rail 122, an air cylinder telescopic shaft fixing frame 123, a material rest bottom plate 13, an air cylinder fixing rotating shaft 131, an air cylinder mounting support 14, a second sliding block 141, a second sliding rail 142, a roller support 143, a material placing roller 144, a connecting block 145, a roller air cylinder 146 and an air cylinder 15;
the screw rod transmission mechanism 2, an upper screw rod fixing block 21, a lower screw rod fixing block 22, a screw rod 23 and a screw rod transmission wheel 24 are arranged;
the servo driving mechanism 3, the motor bracket 31, the servo motor 32, the driving wheel 321 and the driven wheel 322;
a timing belt 4.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the material rack tongue mechanism comprises a plurality of groups of material rack tongue main bodies 1, a rotating shaft 11 is arranged at one end of each material rack tongue main body 1, two ends of each rotating shaft 11 are respectively and movably connected with a material plate mounting frame 12, a first sliding block 121 is arranged on each material plate mounting frame 12, a first sliding rail 122 is arranged on each material plate mounting frame 12 through the corresponding first sliding block 121, each material rack tongue main body 1 further comprises a screw rod transmission mechanism 2 and a servo driving mechanism 3, a synchronous belt 4 is arranged between each screw rod transmission mechanism 2 and each servo driving mechanism 3 in a connecting manner, each material plate mounting frame 12 and each screw rod transmission mechanism 2 are connected through a screw rod transmission block, each servo driving mechanism 2 acts when the grinding tools with different heights need to be matched, each screw rod transmission mechanism 2 can be driven through the synchronous belt 4, and accordingly the material rack tongue main bodies 1 are driven by the material plate mounting frames 12 to move up and down, thereby enabling the tongue body 1 to fit abrasive tools of different heights.
On the basis, the screw rod transmission mechanism 2 comprises an upper screw rod fixing block 21 and a lower screw rod fixing block 22, a screw rod 23 is connected between the upper screw rod fixing block 21 and the lower screw rod fixing block 22, a screw rod transmission wheel 24 is arranged at the position where the screw rod 23 penetrates out of the upper screw rod fixing block 21, the screw rod transmission wheel 24 is connected to the synchronous belt 4, the synchronous belt 4 drives the screw rod to rotate through the screw rod transmission wheel 24, and therefore the screw rod transmission mechanism 2 drives the flitch mounting frame 12 to move up and down.
The servo driving mechanism 3 comprises a motor support 31, a servo motor 32 is arranged on the motor support 31, a driving wheel 321 is arranged at the rotating shaft of the servo motor, the motor support 31 is arranged on two sides of the driving wheel 321 respectively, driven wheels 322 are arranged on two sides of the driving wheel 321, the driven wheels 322 and the screw rod driving wheels 24 are connected in a transmission mode through synchronous belts 4, the servo motor 32 provides power, the power is driven to drive the driven wheels 322 through the synchronous belts 4, and therefore the screw rod driving mechanism is driven to move.
The rack tongue main body 1 comprises a rack bottom plate 13, two sides of the rack bottom plate 13 are respectively provided with a cylinder mounting bracket 14, the cylinder mounting bracket 14 is provided with a second slider 141, the second slider 141 is connected with a second slide rail 142, the front end of the second slide rail 142 is provided with a roller bracket 143, a discharging roller 144 convenient for manual discharging is arranged in the roller bracket 143 in a penetrating manner, a connecting block 145 is arranged below the roller bracket 143, the cylinder mounting bracket 14 is provided with a roller cylinder 146, an expansion rod of the roller cylinder 146 is fixedly connected with the connecting block 145, two sides of the rack bottom plate 13 are also provided with a cylinder fixing rotating shaft 131 used for connecting the cylinder, in order to facilitate discharging operation of an operator, sometimes the rack tongue needs to be stretched out to adapt to grinding tools at different distances, the roller cylinder acts, and the roller bracket 143 is pushed by pushing the connecting block 145, thereby bringing the discharge roller 146 into position.
On the basis, a plurality of cylinder telescopic shaft fixing frames 123 corresponding to the material rack tongue main body 1 are arranged on the material plate mounting frame 12, a cylinder 15 is arranged between the cylinder telescopic shaft fixing frame 123 and the cylinder fixing rotating shaft 131, a telescopic shaft of the cylinder 15 is movably connected to the cylinder telescopic shaft fixing frame 123, the bottom of the cylinder 15 is movably connected to the cylinder fixing rotating shaft 131, a plurality of groups of material rack tongue main bodies 1 are arranged on one material rack tongue mechanism, so that operators can conveniently carry out material placing, the material rack tongue main body 1 which cannot be temporarily used needs to be lifted to vacate a space, and the cylinder 15 can realize that the material rack tongue main body 1 is pulled to rotate around the rotating shaft 11 by adjusting the extending length of the telescopic rod, so that the material rack tongue main body 1 is lifted or put down.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a work or material rest tongue mechanism, includes multiunit work or material rest tongue main part (1), its characterized in that: the one end of work or material rest tongue main part (1) is provided with rotation axis (11), rotation axis (11) both ends difference swing joint is provided with flitch mounting bracket (12), be provided with first slider (121) on flitch mounting bracket (12), flitch mounting bracket (12) pass through first slider (121) are connected and are provided with first slide rail (122), work or material rest tongue main part (1) still includes screw rod drive mechanism (2) and servo actuating mechanism (3), it is provided with hold-in range (4) to be connected between screw rod drive mechanism (2) and servo actuating mechanism (3), flitch mounting bracket (12) link to each other through the screw rod drive piece with screw rod drive mechanism (2).
2. A rack tongue mechanism as claimed in claim 1, wherein: the screw rod transmission mechanism (2) comprises an upper screw rod fixing block (21) and a lower screw rod fixing block (22), a screw rod (23) is connected between the upper screw rod fixing block (21) and the lower screw rod fixing block (22), the screw rod (23) penetrates out of the upper screw rod fixing block (21), a screw rod transmission wheel (24) is arranged, and the screw rod transmission wheel (24) is connected to the synchronous belt (4).
3. A rack tongue mechanism as claimed in claim 2, wherein: servo actuating mechanism (3) include motor support (31), be provided with servo motor (32) on motor support (31), servo motor axis of rotation department is provided with action wheel (321), motor support (31) action wheel (321) both sides are provided with respectively from driving wheel (322), action wheel (321) with from driving wheel (322) and through hold-in range (4) transmission connection between lead screw drive wheel (24).
4. A rack tongue mechanism as claimed in claim 1, wherein: the material rest tongue main body (1) comprises a material rest base plate (13), wherein cylinder mounting supports (14) are respectively arranged on two sides of the material rest base plate (13), a second sliding block (141) is arranged on each cylinder mounting support (14), a second sliding rail (142) is connected and arranged on each second sliding block (141), a roller support (143) is arranged at the front end of each second sliding rail (142), a material placing roller (144) facilitating manual material placing is arranged in each roller support (143) in a penetrating mode, a connecting block (145) is arranged below each roller support (143), a roller cylinder (146) is arranged on each cylinder mounting support (14), a telescopic rod of each roller cylinder (146) is fixedly connected with the corresponding connecting block (145), and cylinder fixing rotating shafts (131) used for connecting cylinders are further arranged on two sides of the material rest base plate (13).
5. A rack tongue mechanism as claimed in claim 4, wherein: be provided with on flitch mounting bracket (12) with a plurality of cylinder telescopic shaft mount (123) that work or material rest tongue main part (1) corresponds, cylinder telescopic shaft mount (123) with be provided with cylinder (15) between cylinder fixed rotation axle (131), the telescopic shaft swing joint of cylinder (15) to cylinder telescopic shaft mount (123), the bottom swing joint of cylinder (15) to cylinder fixed rotation axle (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120394434.XU CN215853728U (en) | 2021-02-22 | 2021-02-22 | Material rack tongue mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120394434.XU CN215853728U (en) | 2021-02-22 | 2021-02-22 | Material rack tongue mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215853728U true CN215853728U (en) | 2022-02-18 |
Family
ID=80317562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120394434.XU Active CN215853728U (en) | 2021-02-22 | 2021-02-22 | Material rack tongue mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215853728U (en) |
-
2021
- 2021-02-22 CN CN202120394434.XU patent/CN215853728U/en active Active
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