CN110953294A - Material handling buffer stop - Google Patents
Material handling buffer stop Download PDFInfo
- Publication number
- CN110953294A CN110953294A CN201911130498.2A CN201911130498A CN110953294A CN 110953294 A CN110953294 A CN 110953294A CN 201911130498 A CN201911130498 A CN 201911130498A CN 110953294 A CN110953294 A CN 110953294A
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- CN
- China
- Prior art keywords
- spring
- fixedly connected
- connecting rod
- block
- protective shell
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a material handling anti-collision device which comprises a mounting frame, wherein a first chute is arranged on the mounting frame, a first sliding block is slidably mounted at two ends in the first chute, a groove is formed in the first sliding block, a fixed column is arranged in the groove, a first connecting rod is rotatably mounted on the fixed column, a first hinge column is arranged in the middle of the first connecting rod, a concave block is arranged at the tail end of the first connecting rod, a second hinge column is arranged in the concave block, the second hinge column is hinged to a second connecting rod, a third hinge column is arranged in the middle of the second connecting rod, the tail end of the second connecting rod is rotatably connected with a fixed seat, a supporting plate is arranged above the mounting frame, a second chute is arranged at the lower end; through setting up spring one, spring one produces elasticity when receiving the extrusion, prevents that the slider from moving two outsides earlier on, and then plays the effect of buffering to the backup pad, reduces the impact of foreign object, plays the guard action to handling device.
Description
Technical Field
The invention relates to the field of material handling devices, in particular to a material handling anti-collision device.
Background
With the development of industrialization, the requirement for refinement in production is higher and higher, wherein the requirement is particularly important for accurate and rapid conveying of production materials, and the requirement can have a great influence on the quality of products. The material is conveyed by a conveying device, but the material is easy to collide in a rapid conveying process.
The existing carrying device is not provided with an anti-collision structure, so that the carrying device is easy to damage, the production progress is influenced, the danger is high, and the injury to workers can be caused.
Disclosure of Invention
The invention aims to provide a material handling anti-collision device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a material handling anti-collision device comprises a mounting frame, wherein a first sliding groove is formed in the mounting frame, a first sliding block is slidably mounted at two ends in the first sliding groove, a groove is formed in the first sliding block, a fixed column is arranged in the groove, two ends of the fixed column are fixedly connected to the inner side wall of the groove, a first connecting rod is rotatably mounted on the fixed column, a first hinge column is arranged in the middle of the first connecting rod, the first connecting rod is hinged to the first hinge column, the left connecting rod and the right connecting rod are hinged through the first hinge column, a concave block is arranged at the tail end of the first connecting rod, a second hinge column is arranged in the concave block, a second connecting rod is hinged to the second hinge column, a third hinge column is arranged in the middle of the second connecting rod, the two second connecting rods are hinged through the third hinge column, a fixed, the left side and the right side of the upper end of the mounting frame are fixedly connected with fixing blocks, the fixing blocks are fixedly connected with springs I, and one tail ends of the springs are fixedly connected with sliding blocks.
As a further scheme of the invention: the utility model discloses a fixed connection of shoe, including backup pad, connecting block, connecting rod end, connecting block lower extreme fixedly connected with spring three, three lower extreme fixed connection of spring are on the backup pad roof.
As a still further scheme of the invention: the number of the connecting rods is three.
As a still further scheme of the invention: the protective shell is made of stainless steel.
As a still further scheme of the invention: fixedly connected with spring four on the backup pad both ends lateral wall, four terminal fixed connection of spring are on the protective housing inside wall.
As a still further scheme of the invention: and the spring IV is made of alloy spring steel.
As a still further scheme of the invention: the spring II is arranged between the fixing seat and the concave block, one end of the spring II is fixedly connected to the bottom end of the fixing seat, the other end of the spring II is fixedly connected to the top end of the concave block, a spring V is arranged between the concave block and the sliding block I, one end of the spring V is fixedly connected to the bottom end of the concave block, and the other end of the spring V is fixedly connected to the top end of the sliding block I.
Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the first spring, the first spring generates elasticity when being extruded, the sliding block is prevented from moving towards two outer sides, the supporting plate is further buffered, the impact force of foreign objects is reduced, and the carrying device is protected; the protective shell is semicircular, so that the strength of the anti-collision device can be improved, and the protective shell can deviate from the original track when a foreign object collides, so that the front collision of the foreign object is prevented, and the impact force of the foreign object is reduced; by arranging the third spring, the impact force on the front side of a foreign object can be further reduced, and the protection measures of the device are improved; by arranging the spring IV, the protective shell can be prevented from being greatly inclined, and the spring III is prevented from exceeding the bearing range and being damaged; through setting up spring two and spring five, spring two and spring five can play effectual cushioning effect, further improve the crashworthiness of the device.
Drawings
FIG. 1 is a front view of a material handling bump guard.
FIG. 2 is a side cross-sectional view of a first slide in the material handling bump guard.
FIG. 3 is a schematic diagram of a portion of a material handling crash barrier.
In the figure: the spring support comprises a mounting frame 1, a sliding groove 2, a sliding groove 3, a sliding block I, a groove 4, a fixing column 5, a connecting rod 6, a hinge column I7, a concave block 8, a hinge column II 9, a link rod II 10, a hinge column III 11, a fixing seat 12, a sliding block II 13, a supporting plate 14, a sliding groove 15, a sliding groove II 16, a fixing block 16, a spring I17, a spring II 18, a spring II 19, a protective shell 20, a connecting rod 21, a connecting block 22, a spring III 23, a spring IV 24 and a spring V24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, a material handling anti-collision device comprises a mounting frame 1, a first chute 2 is arranged on the mounting frame 1, a first slider 3 is slidably mounted at two ends in the first chute 2, a groove 4 is arranged on the first slider 3, a fixed column 5 is arranged in the groove 4, two ends of the fixed column 5 are fixedly connected to the inner side wall of the groove 4, a first connecting rod 6 is rotatably mounted on the fixed column 5, a first hinge column 7 is arranged in the middle of the first connecting rod 6, the left and right first connecting rods 6 are hinged through the first hinge column 7, a concave block 8 is arranged at the tail end of the first connecting rod 6, a second hinge column 9 is arranged in the concave block 8, the second hinge column 9 is hinged to a second connecting rod 10, a third hinge column 11 is arranged in the middle of the second connecting rod 10, the two connecting rods 10 are hinged through the third hinge column, the lower end of the supporting plate 14 is provided with a second sliding chute 15, the left end and the right end in the second sliding chute 15 are provided with a second sliding block 13 in a sliding way, the second sliding block 13 is respectively connected with the two fixed seats 12, the left side and the right side of the upper end of the mounting rack 1 are fixedly connected with a fixing block 16, a first spring 17 is fixedly connected on the fixing block 16, the tail end of the first spring 17 is fixedly connected with a first sliding block 3, the anti-collision device is arranged on the outer side of the carrying device through the mounting frame, when the anti-collision device is impacted, the supporting plate 14 is stressed by downward movement force, the second sliding block 13 moves towards two sides in the second sliding groove 15, the first sliding block 3 slides to two sides in the first sliding groove 2 under the action of the first connecting rod 6 and the second connecting rod 10, at the moment, the first spring 17 is extruded to generate elastic force to prevent the first sliding block 3 from moving to two outer sides, and further play the effect of buffering to backup pad 14, reduce the impact of foreign object, play the guard action to handling device.
A protective shell 19 is arranged above the supporting plate 14, a plurality of connecting rods 20 are fixedly connected to the inner wall of the protective shell 19, the tail ends of the connecting rods 20 are fixedly connected to a connecting block 21, a spring III 22 is fixedly connected to the lower end of the connecting block 21, the lower end of the spring III 22 is fixedly connected to the top wall of the supporting plate 14, the protective shell 19 can protect the supporting plate 14, when a foreign object impacts the protective shell 19, the spring III 22 can play a certain buffering role, and because the protective shell 19 is semicircular, the protective shell 19 can deviate the foreign object from an original track, so that the front impact of the foreign object is prevented, the impact force of the foreign object is reduced, the front impact force of the foreign object can be further reduced by the spring III 22; the number of the connecting rods 20 is not limited, and in the embodiment, preferably, the number of the connecting rods 20 is three; the material of the protective shell 19 is not limited, and in this embodiment, the material of the protective shell 19 is preferably stainless steel.
The working principle of the embodiment is as follows: when a foreign object impacts the protective shell 19, the third spring 22 can play a certain buffering role, and because the protective shell 19 is semicircular, the protective shell 19 can deviate the foreign object from the original track, so that the front impact of the foreign object is prevented, the impact force of the foreign object is reduced, the third spring 22 can further reduce the front impact force of the foreign object, the protection measure of the device is improved, the support plate 14 is subjected to downward movement force, the sliding block two 13 moves towards two sides in the sliding groove two 15, the sliding block one 3 slides towards two sides in the sliding groove one 2 under the action of the connecting rod one 6 and the connecting rod two 10, at the moment, the first spring 17 is extruded to generate elastic force, the sliding block one 3 is prevented from moving towards two outer sides, the support plate 14 is further played a buffering role, the impact force of the foreign object is reduced, and the carrying device is protected.
Example 2
In order to prevent the spring three 22 from being damaged due to larger inclination caused by external force, the present embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: the side walls of the two ends of the supporting plate 14 are fixedly connected with the spring four 23, the tail end of the spring four 23 is fixedly connected to the inner side wall of the protective shell 19, when the protective shell 19 is impacted by a foreign object, the spring four 23 can prevent the protective shell 19 from being greatly inclined, and the spring three 22 is prevented from being damaged due to exceeding the bearing range of the spring three; the material of the spring four 23 is not limited, and in this embodiment, the material of the spring four 23 is preferably alloy spring steel.
The working principle of the embodiment is as follows: when the protective shell 22 is impacted greatly, the protective shell 22 can deflect, the spring three 22 can be bent, when the spring three 22 is bent out of the bearing range, the elastic force of the spring three 22 can be disabled, damage is caused, in order to prevent the spring three 22 from being bent out of the bearing range, the spring four 23 is fixedly connected to the side walls of the two ends of the supporting plate 14, the tail end of the spring four 23 is fixedly connected to the inner side wall of the protective shell 19, when the protective shell 19 is impacted by a foreign object, the spring four 23 can prevent the protective shell 19 from tilting greatly, and damage caused by the fact that the spring three 22 exceeds the bearing range is.
Example 3
In order to further increase the anti-collision capacity of the device, the embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: be provided with spring two 18 between fixing base 12 and the concave piece 8, the one end fixed connection of spring two 18 is in the bottom of fixing base 12, and other end fixed connection is on the top of concave piece 8, be provided with spring five 24 between concave piece 8 and the slider 3, spring five 24 one end fixed connection is in the bottom of concave piece 8, and other end fixed connection is on the top of slider 3, receives the striking and when removing downwards when backup pad 14, and spring two 18 and spring five 24 can play effectual cushioning effect, further improves the device's crashworthiness.
The working principle of the embodiment is as follows: a second spring 18 is arranged between the fixed seat 12 and the concave block 8, and a fifth spring 24 is arranged between the concave block 8 and the first sliding block 3, so that when the supporting plate 14 is impacted and moves downwards, the second spring 18 and the fifth spring 24 can play an effective buffering role, and the anti-collision capacity of the device is further improved.
In conclusion, by arranging the first spring 17, the first spring 17 generates elastic force when being extruded, so that the first sliding block 3 is prevented from moving towards two outer sides, the supporting plate 14 is buffered, the impact force of foreign objects is reduced, and the carrying device is protected; the strength of the anti-collision device can be improved by arranging the protective shell 19, and the protective shell 19 is semicircular, so that the anti-collision device can deviate from the original track when a foreign object collides, the front collision of the foreign object is prevented, and the impact force of the foreign object is reduced; by arranging the third spring 22, the front impact force of foreign objects can be further reduced, and the protection measures of the device are improved; by arranging the spring four 23, the spring four 23 can prevent the protective shell 19 from being greatly inclined, and the spring three 22 is prevented from exceeding the bearing range and being damaged; through setting up spring two 18 and spring five 24, spring two 18 and spring five 24 can play effectual cushioning effect, further improve the crashworthiness of device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A material handling anti-collision device comprises a mounting frame (1) and is characterized in that a first sliding groove (2) is arranged on the mounting frame (1), a first sliding block (3) is slidably mounted at two ends in the first sliding groove (2), a groove (4) is formed in the first sliding block (3), a fixing column (5) is arranged in the groove (4), two ends of the fixing column (5) are fixedly connected onto the inner side wall of the groove (4), a first connecting rod (6) is rotatably mounted on the fixing column (5), a first hinge column (7) is arranged in the middle of the first connecting rod (6), the first connecting rod (6) is hinged to the left connecting rod through the first hinge column (7), a concave block (8) is arranged at the tail end of the first connecting rod (6), a second hinge column (9) is arranged in the concave block (8), the second hinge column (9) is hinged to a second connecting rod (10), two connecting rod two (10) are articulated through articulated post three (11), connecting rod two (10) end-to-end rotation is connected with fixing base (12), mounting bracket (1) top is provided with backup pad (14), and backup pad (14) lower extreme is provided with spout two (15), and both ends slidable mounting has slider two (13) about in spout two (15), slider two (13) respectively with two fixing base (12) are connected, mounting bracket (1) upper end left and right sides fixedly connected with fixed block (16), fixedly connected with spring (17) on fixed block (16), spring (17) end and slider (3) fixed connection.
2. The material handling collision avoidance device of claim 1, wherein a protective shell (19) is arranged above the support plate (14), a plurality of connecting rods (20) are fixedly connected to the inner wall of the protective shell (19), the ends of the connecting rods (20) are fixedly connected to the connecting blocks (21), a third spring (22) is fixedly connected to the lower end of each connecting block (21), and the lower end of each third spring (22) is fixedly connected to the top wall of the support plate (14).
3. The materials handling impact protection device according to claim 2, characterized in that the number of said connecting rods (20) is three.
4. The materials handling bump guard as claimed in claim 2, characterized in that the protective shell (19) is made of stainless steel.
5. The material handling collision avoidance device of claim 2, wherein the support plate (14) is fixedly connected with four springs (23) on the side walls at the two ends, and the ends of the four springs (23) are fixedly connected with the inner side wall of the protective shell (19).
6. The materials handling bump guard of claim 5, wherein the material of the spring four (23) is an alloy spring steel.
7. The material handling collision avoidance device of claim 1, wherein a second spring (18) is disposed between the fixed seat (12) and the concave block (8), one end of the second spring (18) is fixedly connected to the bottom end of the fixed seat (12), the other end of the second spring is fixedly connected to the top end of the concave block (8), a fifth spring (24) is disposed between the concave block (8) and the first slider (3), one end of the fifth spring (24) is fixedly connected to the bottom end of the concave block (8), and the other end of the fifth spring is fixedly connected to the top end of the first slider (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130498.2A CN110953294A (en) | 2019-11-19 | 2019-11-19 | Material handling buffer stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130498.2A CN110953294A (en) | 2019-11-19 | 2019-11-19 | Material handling buffer stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110953294A true CN110953294A (en) | 2020-04-03 |
Family
ID=69977664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911130498.2A Pending CN110953294A (en) | 2019-11-19 | 2019-11-19 | Material handling buffer stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110953294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821624A (en) * | 2020-07-25 | 2020-10-27 | 唐翠华 | Crawler-type fire-fighting robot |
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| CN206781680U (en) * | 2017-05-27 | 2017-12-22 | 陈志� | A kind of automobile provided with afterbody anticollision device, collision-prevention device |
| CN108317350A (en) * | 2018-04-25 | 2018-07-24 | 丰都县祥霖矿产品有限公司 | A kind of Mars Miner damping base |
| CN108362069A (en) * | 2018-03-21 | 2018-08-03 | 广州丹德自动化科技有限公司 | A kind of anti-collision system based on cold-storage door |
| CN109050450A (en) * | 2018-08-08 | 2018-12-21 | 安徽天裕汽车零部件制造有限公司 | A kind of front anticollision beam of automobile |
| CN109116070A (en) * | 2018-10-23 | 2019-01-01 | 安徽万控成套设备制造有限公司 | A kind of ammeter box with collision prevention function |
| CN109571551A (en) * | 2018-11-16 | 2019-04-05 | 江苏长虹智能装备股份有限公司 | A kind of automatic transporting machine people's air defense collision device |
-
2019
- 2019-11-19 CN CN201911130498.2A patent/CN110953294A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206781680U (en) * | 2017-05-27 | 2017-12-22 | 陈志� | A kind of automobile provided with afterbody anticollision device, collision-prevention device |
| CN108362069A (en) * | 2018-03-21 | 2018-08-03 | 广州丹德自动化科技有限公司 | A kind of anti-collision system based on cold-storage door |
| CN108317350A (en) * | 2018-04-25 | 2018-07-24 | 丰都县祥霖矿产品有限公司 | A kind of Mars Miner damping base |
| CN109050450A (en) * | 2018-08-08 | 2018-12-21 | 安徽天裕汽车零部件制造有限公司 | A kind of front anticollision beam of automobile |
| CN109116070A (en) * | 2018-10-23 | 2019-01-01 | 安徽万控成套设备制造有限公司 | A kind of ammeter box with collision prevention function |
| CN109571551A (en) * | 2018-11-16 | 2019-04-05 | 江苏长虹智能装备股份有限公司 | A kind of automatic transporting machine people's air defense collision device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821624A (en) * | 2020-07-25 | 2020-10-27 | 唐翠华 | Crawler-type fire-fighting robot |
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Application publication date: 20200403 |
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