CN217497704U - Rectangular tray positioning structure of roller conveyor line - Google Patents
Rectangular tray positioning structure of roller conveyor line Download PDFInfo
- Publication number
- CN217497704U CN217497704U CN202220782951.9U CN202220782951U CN217497704U CN 217497704 U CN217497704 U CN 217497704U CN 202220782951 U CN202220782951 U CN 202220782951U CN 217497704 U CN217497704 U CN 217497704U
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- CN
- China
- Prior art keywords
- tray
- positioning
- cylinder
- clamping mechanism
- clamping
- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
Roller transfer chain rectangle tray location structure. The utility model discloses the constitution includes: the tray is placed on the roller, and the roller is arranged on the linear guide rail; the right side of the tray is provided with a positioning pin, and the positioning pin is connected with a positioning cylinder; the left side of the tray is provided with a rotary positioning and clamping mechanism, the tray is clamped by the positioning pin and the rotary positioning and clamping mechanism, and an arc-shaped clamp of the rotary positioning and clamping mechanism is connected with a clamping cylinder; the rear side of the tray is provided with a direct-push clamping mechanism; the front side of the tray is provided with a positioning strip, and the tray is clamped by the direct-push clamping mechanism and the positioning strip. The utility model discloses rotary positioning clamping mechanism installs in the roll line below, rotates the cylinder top during use, rotates the cylinder below when not using, has accomplished the complete positioning of tray, still need not save a large amount of spaces above the cylinder line body simultaneously with tray jack-up, is that the whole look of cylinder line body is clean and tidy pleasing to the eye.
Description
The technical field is as follows:
the utility model relates to a cylinder transfer chain rectangle tray location structure.
Background art:
the rectangular tray is transported on the roller line, and is required to be stopped at a specified position and matched with a robot to finish specified operation, so that accurate positioning of the tray on the roller line is the precondition for ensuring high quality of a task finished by the manipulator. However, in the current market, the positioning and clamping of the tray are realized by adopting the modes of front end stop, side clamping and the like, and the mode of periodically jacking the tray at the bottom of the roller line is also adopted.
The prior art adopts one end to keep off and has the benchmark location concurrently under the prerequisite of guaranteeing that the tray does not break away from the line body, one end benchmark location, and the location clamping mode that both sides step up has just so formed the right angle location to the rectangle tray, has restricted 5 degrees of freedom of tray. And the positioning of the tray on the roller line is realized.
In the prior art, most of the devices only stop and do not position a rectangular tray; the mode of tray bottom jacking location can fix a position the tray, but need break away from the drum line to the tray jack-up, influences the beat on the one hand, on the other hand, if tray weight is too big, very heavy that climbing mechanism can be done.
The utility model has the following contents:
the utility model aims at providing a cylinder transfer chain rectangle tray location structure.
The above purpose is realized by the following technical scheme:
the utility model provides a cylinder transfer chain rectangle tray location structure, includes: the tray is placed on a roller, and the roller is arranged on the linear guide rail; the right side of the tray is provided with a positioning pin, and the positioning pin is connected with a positioning cylinder;
the left side of the tray is provided with a rotary positioning and clamping mechanism, the tray is clamped by the positioning pin and the rotary positioning and clamping mechanism, and an arc-shaped clamp of the rotary positioning and clamping mechanism is connected with a clamping cylinder I;
the rear side of the tray is provided with a direct-push clamping mechanism;
the front side of the tray is provided with a positioning strip, and the tray is clamped by the direct-push clamping mechanism and the positioning strip.
The rotary positioning and clamping mechanism comprises an arc-shaped clamp, the arc-shaped clamp comprises 2 arc-shaped plates, the 2 arc-shaped plates are connected through a reinforcing rod, the arc-shaped plates are arranged on a rotary supporting shaft, the rotary supporting shaft is arranged on a bearing, and an air cylinder rod hinged support is arranged on the rotary supporting shaft.
The roller conveying line rectangular tray positioning structure is characterized in that the direct-pushing clamping mechanism comprises a clamping plate, and the clamping plate is connected with a clamping cylinder II.
The utility model has the advantages that:
the utility model discloses rotatory tight mode of clamp, rotational positioning clamping mechanism install in the roll line below, rotate the cylinder top during use, rotate the cylinder below when not using, have accomplished the complete positioning of tray, still need not with tray jack-up, have saved a large amount of spaces above the cylinder line body simultaneously, are that the whole look neat and artistic of cylinder line body.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural diagram of the rotary positioning and clamping mechanism of the present invention.
Fig. 4 is a schematic structural view of the arc-shaped clamp of the present invention.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a cylinder transfer chain rectangle tray location structure constitutes and includes: the device comprises an arc-shaped clamp 1, a bearing 2, a first clamping cylinder 3, a positioning pin 4, a positioning cylinder 5, a tray 6, a roller 7, a positioning strip 8, a clamping plate 9, a second clamping cylinder 10, a linear guide rail 11 and a linear guide rail 12.
The tray 6 moves forward on the line of the rollers 7.
The pallet needs to be accurately positioned at a designated position: firstly, the positioning pin 4 is lifted under the action of the positioning cylinder 5 to stop the tray, and then the clamping plate 9 pushes the tray to the positioning strip 8 under the action of the clamping cylinder II 10. The arc-shaped clamp 1 is lifted around the bearing 2 under the roller line by the clamping cylinder one 3, and simultaneously clamps the tray between the positioning pins 4. The lifting of the positioning pin 4 is driven by the positioning cylinder 5, and the linear guide rail 11 guides.
The movement of the clamping plate 9 is driven by a second clamping cylinder 10 and guided by a linear guide rail 12.
The clamping action of the arc clamp 1 is driven by a clamping cylinder I3 to rotate around a bearing 2.
The rotary positioning clamping mechanism is different from the existing tray positioning mechanism, and the linear motion of a 3-cylinder rod of a clamping cylinder is converted into the rotary motion of a positioning clamp by utilizing the principle of a connecting rod, so that the force transfer is completed.
When not in use, the positioning mechanism is buried below the roller, and the tray is allowed to pass through without interference.
When the tray needs to be positioned, the tray passes through, the positioning mechanism is positioned behind the tray, the cylinder extends out, and the arc-shaped clamp 1 rotates out from the lower part of the roller to push the tray 6 and push the tray 6 to the position of the positioning pin 4; and a direct-pushing clamping mechanism consisting of a clamping plate 9, a clamping cylinder II 10 and a linear guide rail 12 is matched on the side surface, so that the tray is pushed to the position of the positioning strip 8, and the positioning of the tray 6 in two directions is completed.
When the tray positioning is completed and downward movement is required. The cylinder retracts, the arc-shaped clamp 1 rotates to return to the lower part of the roller, and the restraint on the tray is removed.
The structure of the positioning arc clamp is shown in fig. 4. The whole is a carbon steel or stainless steel welding piece, and mainly comprises an arc-shaped plate 101, a rotating support shaft 102, a cylinder rod hinged support 103 and a reinforcing rod 104. The arc plate 101 moves in an arc around the rotation support shaft. The turn support shaft 102 is the center of rotation of the mechanism. The cylinder rod hinge base 103 is used to connect the cylinder rod of the cylinder. The reinforcing rods 104 connect the 2-piece arc plates 101 for reinforcement.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a cylinder transfer chain rectangle tray location structure which characterized in that includes: the tray (6) is placed on the roller (7), and the roller (7) is installed on the linear guide rail (12); the right side of the tray is provided with a positioning pin (4), and the positioning pin (4) is connected with a positioning cylinder (5);
the left side of the tray is provided with a rotary positioning and clamping mechanism, the tray is clamped by the positioning pin (4) and the rotary positioning and clamping mechanism, and an arc clamp (1) of the rotary positioning and clamping mechanism is connected with a clamping cylinder I (3);
the rear side of the tray is provided with a straight-pushing clamping mechanism,
the front side of the tray is provided with a positioning strip (8), and the tray (6) is clamped by the direct-push clamping mechanism and the positioning strip (8).
2. The rectangular tray positioning structure of the roller conveying line according to claim 1, wherein the rotary positioning clamping mechanism comprises an arc clamp (1), the arc clamp (1) comprises 2 arc plates (101), the 2 arc plates (101) are connected through a reinforcing rod (104), the arc plates (101) are installed on a rotary supporting shaft (102), the rotary supporting shaft (102) is installed on a bearing (2), and a cylinder rod hinged support (103) is installed on the rotary supporting shaft (102).
3. The rectangular tray positioning structure of the roller conveying line according to claim 1, wherein the direct-push clamping mechanism comprises a clamping plate (9), and the clamping plate (9) is connected with a clamping cylinder II (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220782951.9U CN217497704U (en) | 2022-04-07 | 2022-04-07 | Rectangular tray positioning structure of roller conveyor line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220782951.9U CN217497704U (en) | 2022-04-07 | 2022-04-07 | Rectangular tray positioning structure of roller conveyor line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217497704U true CN217497704U (en) | 2022-09-27 |
Family
ID=83348098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220782951.9U Expired - Fee Related CN217497704U (en) | 2022-04-07 | 2022-04-07 | Rectangular tray positioning structure of roller conveyor line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217497704U (en) |
-
2022
- 2022-04-07 CN CN202220782951.9U patent/CN217497704U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220927 |