CN215398750U - Material handcart connecting device - Google Patents
Material handcart connecting device Download PDFInfo
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- CN215398750U CN215398750U CN202120702455.3U CN202120702455U CN215398750U CN 215398750 U CN215398750 U CN 215398750U CN 202120702455 U CN202120702455 U CN 202120702455U CN 215398750 U CN215398750 U CN 215398750U
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- trolley
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Abstract
The utility model discloses a material trolley connecting device, which belongs to the technical field of material trolleys and comprises a trolley and a connecting mechanism, wherein two sides of the bottom end of the trolley are respectively provided with a universal wheel and a directional wheel, the connecting mechanism is positioned between the trolleys, the connecting mechanism comprises a fixing part, a buffer part and a connecting part, and the buffer part is positioned between the fixing part and the connecting part; through being equipped with coupling mechanism for alone only need pull a handcart and can drive a plurality of dollies and remove when throwing the material, can avoid throwing the material person like this from getting ready the reciprocal walking of district to production line, improved artifical material efficiency of throwing, including the bolster in the coupling mechanism, can cushion the connecting piece through being equipped with the bolster, thereby do benefit to connecting device's long-term use.
Description
Technical Field
The utility model relates to the technical field of material trolleys, in particular to a material trolley connecting device.
Background
A large number of spare parts are required to be manually put in a workshop of a common small and medium-sized product assembly production line for assembling products on the production line, a material trolley is required to be used during manual feeding, and only one material trolley can be pulled during feeding, so that the manual feeding efficiency is low, the production beat of the production line cannot be caught up frequently, and the shutdown and waiting for materials are caused; and the material feeder has more times of reciprocating walking from the material preparation area to the production line, and the labor intensity is high.
The utility model aims to overcome the defects and provide the material trolley connecting device which is reliable to use, can improve the feeding efficiency after being used and reduces the labor intensity.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a material trolley connecting device, which solves the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a material handcart connecting device, includes handcart and coupling mechanism, the bottom both sides of handcart are equipped with universal wheel and directional wheel respectively, coupling mechanism is in between the handcart, coupling mechanism includes mounting, bolster and connecting piece, the bolster is in between mounting and the connecting piece.
As a further scheme of the utility model: the utility model discloses a buffer device, including handcart, bolster, connecting plate, bolster, spring two, connecting plate, bolster and spring two, be connected with coupling mechanism's mounting on the opposite face between the handcart respectively, the mounting includes the connecting plate, the connecting plate corresponds establishes on two front and back trolleys, the bolster includes the buffer board, the front side be close to the rear side on the connecting plate the one end both sides of handcart are fixed respectively and are equipped with the guide bar, just the guide bar is fixed the cover respectively and is equipped with two fixed disks, the both ends of buffer board are equipped with the guiding hole respectively, just the buffer board both ends cover is established respectively between two fixed disks of guide bar, just spring one and spring two overlap respectively and establish on the guide bar, the both ends of spring one and spring two respectively with adjacent fixed disk and buffer board fixed connection.
As a further scheme of the utility model: the connecting piece includes the locating piece, the buffer board is close to the rear side the fixed locating frame that is equipped with in one end middle part of connecting plate, the locating piece alternates the joint in the locating frame, just correspond on locating frame and the locating piece and be equipped with the locating hole, the pilot pin alternates in the locating hole of locating frame and locating piece, the locating piece is close to the rear side handcart one end and connecting rod one end fixed connection, the rear side be close to the front side on the connecting plate handcart one end flexible support is equipped with the sleeve, the other end of connecting rod with swing joint between the sleeve.
As a further scheme of the utility model: the fixing piece and the trolley are connected in a threaded mode, threaded holes are formed in two ends of the connecting plate respectively, threaded holes are correspondingly formed in the shell wall of the trolley, and bolts penetrate through the threaded holes of the connecting plate and penetrate through the trolley respectively.
As a further scheme of the utility model: and a damping layer is fixedly arranged in the positioning hole of the positioning frame.
Compared with the prior art, the utility model has the beneficial effects that: easy operation, the practicality is strong, through being equipped with coupling mechanism for alone only need pull a handcart and can drive a plurality of dollies and remove when throwing the material, can avoid throwing the material person like this from getting ready the material district to the reciprocal walking of production line, improved artifical material efficiency of throwing, including the bolster in the coupling mechanism, can cushion the connecting piece through being equipped with the bolster, thereby do benefit to coupling device's long-term use.
Drawings
Fig. 1 is a schematic structural view of a material trolley connecting device.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Notations for reference numerals: 1-trolley, 2-connecting plate, 3-bolt, 4-guide rod, 5-buffer plate, 6-spring I, 7-spring II, 8-positioning frame, 9-positioning bolt, 10-damping layer, 11-positioning block, 12-connecting rod and 13-sleeve.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, a material trolley connecting device comprises a trolley 1 and a connecting mechanism, wherein two sides of the bottom end of the trolley 1 are respectively provided with a universal wheel and a directional wheel, the connecting mechanism is arranged between the trolleys 1, the connecting mechanism comprises a fixing member, a buffer member and a connecting member, and the buffer member is arranged between the fixing member and the connecting member; can be adjacent through coupling mechanism handcart 1 connects, just including the bolster in the coupling mechanism, can cushion the connecting piece through being equipped with the bolster to do benefit to connecting device's long-term use.
In this embodiment, the opposite surfaces between the trolleys 1 are respectively connected with the fixing parts of the connecting mechanisms, the fixing parts comprise connecting plates 2, the connecting plates 2 are correspondingly arranged on the front and rear trolleys 1, the buffer parts comprise buffer plates 5, the front side of the connecting plates 2 is close to the rear side, two sides of one end of each trolley 1 are respectively and fixedly provided with guide rods 4, the guide rods 4 are respectively and fixedly sleeved with two fixing plates, two ends of each buffer plate 5 are respectively provided with a guide hole, two ends of each buffer plate 5 are sleeved between the two fixing plates of the corresponding guide rod 4, two ends of each buffer plate 5 are respectively connected with a first spring 6 and a second spring 7, the first spring 6 and the second spring 7 are respectively sleeved on the corresponding guide rods 4, two ends of the first spring 6 and the second spring 7 are respectively and fixedly connected with the adjacent fixing plates and the adjacent buffer plates 5, the buffer plate 5 can be buffered through the first spring 6 and the second spring 7, so that the connecting piece can be further buffered, and the long-term use of the connecting device is facilitated.
In this embodiment, the connecting piece includes locating piece 11, buffer board 5 is close to the rear side the fixed locating frame 8 that is equipped with in one end middle part of connecting plate 2, locating piece 11 alternates the joint and is in the locating frame 8, just it is equipped with the locating hole to correspond on locating frame 8 and the locating piece 11, and the gim peg 9 alternates in the locating hole of locating frame 8 and locating piece 11, locating piece 11 is close to the rear side 1 one end of handcart and connecting rod 12 one end fixed connection, the rear side be close to the front side on the connecting plate 2 handcart 1 one end movable support is equipped with sleeve 13, the connecting rod 12 the other end with swing joint between the sleeve 13 can be connected between the handcart 1 of both hands through the connecting piece to do benefit to the use.
In this embodiment, a threaded connection mode is adopted between the fixing member and the trolley 1, threaded holes are respectively formed in two ends of the connecting plate 2, threaded holes are correspondingly formed in the shell wall of the trolley 1, the bolts 3 respectively penetrate through the threaded holes of the connecting plate 2 and penetrate through the trolley 1, and the connecting mechanism is convenient to detach and detach through the threaded connection mode.
The working principle of the embodiment is as follows: during the use, through alternate the gim peg 9 in the locating hole of posting 8 and locating piece 11 to can connect two handcart 1, thereby alone only need pull a handcart 1 and can drive a plurality of handcart 1 and remove when throwing the material, can avoid throwing the material person like this from the district of prepareeing material to the reciprocal walking of production line, improved artifical material efficiency of throwing, including the bolster in the coupling mechanism, can cushion the connecting piece through being equipped with the bolster, thereby do benefit to coupling device's long-term use.
Example 2
Referring to fig. 1-2, the present embodiment is further optimized based on embodiment 1, specifically, a damping layer 10 is fixedly disposed in the positioning hole of the positioning frame 8, and the damping layer 10 can increase the rotation resistance of the positioning bolt 9, so as to prevent the positioning bolt 9 from easily sliding out of the positioning holes of the positioning frame 8 and the positioning block 11, which is beneficial to use.
It will be evident to those skilled in the art that the utility model 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 utility model 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 (5)
1. The utility model provides a material handcart connecting device, includes handcart (1) and coupling mechanism, its characterized in that, the bottom both sides of handcart (1) are equipped with universal wheel and directional wheel respectively, coupling mechanism is in between handcart (1), coupling mechanism includes mounting, bolster and connecting piece, the bolster is in between mounting and the connecting piece.
2. The connecting device for the material trolleys according to claim 1, wherein the opposite surfaces between the trolleys (1) are respectively connected with a fixing part of a connecting mechanism, the fixing part comprises a connecting plate (2), the connecting plate (2) is correspondingly arranged on the front and rear trolleys (1), the buffering part comprises a buffering plate (5), the connecting plate (2) at the front side is close to the rear side, two guide rods (4) are respectively and fixedly arranged at two sides of one end of each trolley (1) at the rear side, the guide rods (4) are respectively and fixedly provided with two fixed plates, two ends of the buffering plate (5) are respectively provided with a guide hole, two ends of the buffering plate (5) are respectively sleeved between the two fixed plates of the guide rods (4), two ends of the buffering plate (5) are respectively connected with a first spring (6) and a second spring (7), and the first spring (6) and the second spring (7) are respectively sleeved on the guide rods (4), and two ends of the first spring (6) and the second spring (7) are respectively and fixedly connected with the adjacent fixed disc and the buffer plate (5).
3. A material trolley attachment arrangement according to claim 2, characterised in that the attachment comprises a locating block (11), a positioning frame (8) is fixedly arranged in the middle of one end of the buffer plate (5) close to the connecting plate (2) at the rear side, the positioning block (11) is inserted and clamped in the positioning frame (8), positioning holes are correspondingly arranged on the positioning frame (8) and the positioning block (11), a positioning bolt (9) is inserted into the positioning holes of the positioning frame (8) and the positioning block (11), one end of the positioning block (11) close to the trolley (1) at the rear side is fixedly connected with one end of the connecting rod (12), one end of the connecting plate (2) at the rear side close to the trolley (1) at the front side is movably supported with a sleeve (13), the other end of the connecting rod (12) is movably connected with the sleeve (13).
4. A material trolley connecting device according to claim 2, characterized in that the fixing member is screwed to the trolley (1), both ends of the connecting plate (2) are respectively provided with a threaded hole, the wall of the trolley (1) is correspondingly provided with a threaded hole, and the bolts (3) respectively penetrate through the threaded holes of the connecting plate (2) and are inserted into the trolley (1).
5. A material trolley attachment as claimed in claim 3, characterised in that the location holes of the location frame (8) are provided with a damping layer (10) secured therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120702455.3U CN215398750U (en) | 2021-04-07 | 2021-04-07 | Material handcart connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120702455.3U CN215398750U (en) | 2021-04-07 | 2021-04-07 | Material handcart connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215398750U true CN215398750U (en) | 2022-01-04 |
Family
ID=79670427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120702455.3U Active CN215398750U (en) | 2021-04-07 | 2021-04-07 | Material handcart connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215398750U (en) |
-
2021
- 2021-04-07 CN CN202120702455.3U patent/CN215398750U/en active Active
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