CN219987662U - Workpiece machining clamp conveying mechanism - Google Patents
Workpiece machining clamp conveying mechanism Download PDFInfo
- Publication number
- CN219987662U CN219987662U CN202321628509.1U CN202321628509U CN219987662U CN 219987662 U CN219987662 U CN 219987662U CN 202321628509 U CN202321628509 U CN 202321628509U CN 219987662 U CN219987662 U CN 219987662U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod
- conveying mechanism
- workpiece processing
- mechanism according
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000003754 machining Methods 0.000 title description 2
- 210000000078 claw Anatomy 0.000 claims abstract description 18
- 230000007723 transport mechanism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 9
- 230000033001 locomotion Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a workpiece processing clamp conveying mechanism, which relates to the technical field of conveying mechanisms and comprises a shell, wherein a first connecting rod is rotationally connected to the upper end of the shell, a claw is hinged to the inner surface of the first connecting rod, a fourth connecting rod is hinged to the claw, a positioning pin is rotationally connected to the fourth connecting rod, the positioning pin is fixedly connected with the shell, a second connecting rod is hinged to the first connecting rod, a third connecting rod is hinged to the second connecting rod, a fifth connecting rod is hinged to the third connecting rod, a switching column is fixedly connected to the tail end of the fifth connecting rod, the claw is gathered or scattered through a limit distance of the fourth connecting rod in the rotating process of the connecting rod, a screw rod is fixedly arranged on the switching column, a cylinder is fixedly connected to the screw rod, and the claw can be gathered or scattered in the opposite direction in the hinging movement process of the connecting rod so as to clamp or release the clamp, and the conveying work effect after the clamp is clamped and fixed is realized.
Description
Technical Field
The utility model relates to the technical field of conveying mechanisms, in particular to a workpiece processing clamp conveying mechanism.
Background
In industrial automatic production, no matter a single machine or a combined machine tool and an automatic production line are used, a machine is used for completing the taking and placing of workpieces, the technical field of modern manufacturing mainly comprises the carrying mechanisms of a manipulator, a stacker crane, an industrial robot and the like for carrying various articles, and particularly the industrial manipulator is high-tech automatic production equipment developed in the last decades.
The existing conveying mechanism has the following technical defects:
1. the clamp for clamping the workpiece besides the workpiece is carried in the mechanical manufacturing process, and the clamp has various forms, such as a vice, a chuck, an index head and the like, which are not suitable for staff to carry due to the large volume, high weight and the like;
2. the shape of anchor clamps is various, and the material of using of anchor clamps is mainly various steel materials such as 45 steel, and single fixed form is not the best choice in certain circumstances, if set up other supplementary fixed establishment and go to the security that fixed clamp can increase handling.
Disclosure of Invention
The utility model aims to solve the defects that the prior art is not suitable for carrying by workers and lacks an auxiliary fixing mechanism to increase safety, and provides a workpiece processing clamp carrying mechanism.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme:
the utility model provides a work piece adds clamping apparatus transport mechanism, includes the casing, the upper end of casing rotates and is connected with the head rod, the internal surface of head rod articulates and is connected with the jack catch, the internal surface of jack catch articulates and is connected with the fourth connecting rod, the internal surface of fourth connecting rod rotates and is connected with the locating pin, locating pin and casing fixed connection, the head rod articulates and is connected with the second connecting rod, the second connecting rod articulates and is connected with the third connecting rod, the third connecting rod articulates and is connected with the fifth connecting rod, the terminal fixedly connected with switching post of fifth connecting rod, the right side fixedly connected with lead screw of switching post, the terminal fixedly connected with cylinder of lead screw.
Preferably, the surface rotation of lead screw is connected with the nut, the surface mounting of nut is provided with outer tooth cover, the left side of outer tooth cover rotates and is equipped with the area axostylus axostyle, the left side and the casing fixed connection of area axostylus axostyle, outer tooth cover meshing is connected with the gear, the side fixed of gear is provided with the threaded rod, threaded rod threaded connection has the thread bush, the side fixedly connected with retaining ring of thread bush, the side fixed mounting of retaining ring has the telescopic link, the left side of retaining ring is fixedly provided with the electro-magnet.
Preferably, a spring is fixedly arranged on the side face of the retainer ring, and the spring is movably sleeved on the surface of the telescopic rod.
Preferably, the upper end of the shell is fixedly provided with a shaft base, the inner surface of the shaft base is in sliding connection with the surface of the threaded sleeve, the right side of the shaft base is fixedly connected with the belt shaft rod, and the right side of the belt shaft rod is in rotary connection with the external gear sleeve.
Preferably, the locating pin is fixedly arranged in the claw, and the outer surfaces of the locating pin are connected with the inner surfaces of the fourth connecting rod and the first connecting rod.
Preferably, the transfer column comprises a concave block, a convex block is fixedly arranged at the front end of the screw rod, and the concave block is fixedly installed with the convex block.
Preferably, the end of the cylinder is fixedly provided with a second base.
Preferably, the surface opening of the claw is provided with a V-shaped groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the two clamping jaws are gathered together in the horizontal position through the hinged connection movement between the fixed position and the movable connecting rod, so that the clamp or the workpiece is clamped at the position of the V-shaped groove to carry after clamping and fixing, and the clamp with large volume and high weight can be carried through the carrying mechanism;
2. according to the utility model, the electromagnet electromagnetic adsorption clamp is enabled to realize the auxiliary fixing function and the safety in the carrying process by arranging the nut and the gear which are rotationally connected and the threaded rod and the threaded sleeve which are in threaded fit and move.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic view of a conveying mechanism according to the present utility model;
FIG. 2 is a schematic perspective view of a conveying mechanism of the present utility model;
FIG. 3 is a schematic view of a part of the transport mechanism of the present utility model in perspective;
FIG. 4 is a partial schematic view of a lead screw associated structure of the present utility model;
FIG. 5 is a partial schematic view of a threaded rod association structure according to the present utility model;
number in the figure: 1. a housing; 2. a first connecting rod; 3. a claw; 4. a positioning pin; 5. a second connecting rod; 6. a third connecting rod; 7. a transfer column; 8. a fourth connecting rod; 9. a fifth connecting rod; 10. a shaft base; 11. a screw rod; 12. a cylinder; 13. an outer tooth sleeve; 14. a gear; 15. a thread sleeve; 16. a retainer ring; 17. a telescopic rod; 18. a second base; 19. an electromagnet; 20. a bump; 21. a concave block; 22. a nut; 23. a threaded rod; 24. a spring; 25. a V-shaped groove; 26. a belt shaft lever.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1: 1-4, specifically, the workpiece processing clamp conveying mechanism comprises a shell 1, wherein the upper end of the shell 1 is rotatably connected with a first connecting rod 2, the inner surface of the first connecting rod 2 is hinged with a claw 3, the inner surface of the claw 3 is hinged with a fourth connecting rod 8, the inner surface of the fourth connecting rod 8 is rotatably connected with a positioning pin 4, the positioning pin 4 is fixedly connected with the shell 1, the positioning pin 4 mainly plays a role of fixing a movable position and translating only by a rotating angle, the first connecting rod 2 is hinged with a second connecting rod 5, the second connecting rod 5 is hinged with a third connecting rod 6, the third connecting rod 6 is hinged with a fifth connecting rod 9, the tail end of the fifth connecting rod 9 is fixedly connected with a transfer post 7, the claw 3 gathers or disperses under the translational motion of the transfer post 7 after the limiting distance of the fourth connecting rod 8 in the rotating process, a lead screw 11 is fixedly arranged on the right side of the transfer post 7, the tail end of the lead screw 11 is fixedly connected with a cylinder 12, and the cylinder 12 is arranged to provide main stretching motion to enable the connecting mechanism to move;
the working principle and the steps of the section enable the claw 3 to gather together or scatter in the opposite direction through the hinging movement process of the connecting rod, so that the clamp can be clamped or released, and the carrying working effect after the clamp is clamped and fixed is realized.
In the specific implementation process, as shown in fig. 1 and 4, the upper end of the housing 1 is fixedly provided with a shaft base 10, the inner surface of the shaft base 10 is slidably connected with the surface of the threaded sleeve 15, the right side of the shaft base 10 is fixedly connected with the belt shaft rod 26, the right side of the belt shaft rod 26 is rotationally connected with the external gear sleeve 13, and the working principle and the working procedure of the section realize the effect of horizontally moving the threaded sleeve 15 under the condition of fixed axis by setting the fixed position of the shaft base 10.
In the specific implementation process, as shown in fig. 1 and 2, the positioning pin 4 is fixedly arranged in the claw 3, the outer surface of the positioning pin 4 is connected with the inner surfaces of the fourth connecting rod 8 and the first connecting rod 2, and the working principle and the working procedure of the section can only rotate through the limited position of the positioning pin 4, so that the effect of fixedly connecting each mechanism and rotating is realized.
In the specific implementation process, as shown in fig. 2 and 3, the adapting post 7 includes a concave block 21, a bump 20 is fixedly arranged at the front end of the screw rod 11, the concave block 21 and the bump 20 are fixedly installed, a fixing piece is arranged between the concave block 21 and the bump 20 to fix the concave block 21 and the bump 20, and the working principle and the working procedure of the section are that the screw rod 11 and the adapting post 7 are fixed after the concave block 21 and the bump 20 are connected.
In the specific implementation process, as shown in fig. 1, the end of the air cylinder 12 is fixedly provided with a second base 18, the second base 18 is provided with a threaded hole for fixing, and the working principle and the steps of the section realize the effect of fixing the air cylinder 12 and performing relative movement by matching with other conveying mechanisms through the arrangement of the second base 18.
In the specific implementation process, as shown in fig. 1, the surface opening of the claw 3 is provided with a V-shaped groove 25, and the working principle and steps of the section realize that the clamping part of the claw 3 is of a V-shaped groove 25 structure, so that the effect of clamping and fixing materials such as a cylinder or square shape can be obtained.
Example 2: in embodiment 1, there is also a problem that the lack of the auxiliary fixing mechanism increases the safety, and therefore, this embodiment further includes, on the basis of embodiment 1:
in the specific implementation process, as shown in fig. 1, 3 and 4, the surface of the screw rod 11 is rotationally connected with a nut 22, the outer surface of the nut 22 is fixedly provided with an outer gear sleeve 13, the left side of the outer gear sleeve 13 is rotationally provided with a belt shaft rod 26, the left side of the belt shaft rod 26 is fixedly connected with the shell 1, the outer gear sleeve 13 is in meshed connection with a gear 14, the side surface of the gear 14 is fixedly provided with a threaded rod 23, the threaded rod 23 is in threaded connection with a threaded sleeve 15, the threaded rod 23 moves in a translational manner when the threaded rod 23 rotates, the side surface of the threaded sleeve 15 is fixedly connected with a retainer ring 16, the side surface of the retainer ring 16 is fixedly provided with a telescopic rod 17, the telescopic rod 17 can also displace a distance by contracting after contacting a clamp, the distance is prevented from being pushed away, and the left side of the retainer ring 16 is fixedly provided with an electromagnet 19;
the working principle and the working procedure of the section can realize the effect of increasing the safety of the carrying process by increasing auxiliary fixation through the effect that the electromagnet 19 can be displaced and adsorbed on the steel material to play a role of auxiliary fixing fixtures.
In the specific implementation process, as shown in fig. 3 and 4, the side surface of the retainer ring 16 is fixedly provided with a spring 17, the spring 17 is movably sleeved on the surface of the telescopic rod 24, and the working principle and the working procedure of the section are that the spring 24 is arranged on the telescopic rod 17, when the telescopic rod 17 stretches, the spring 24 can provide tension to enable the telescopic rod 17 to recover to an original stretching state when the telescopic rod 17 is not stretched by external force, so that the telescopic rod 17 can displace one end distance through shrinkage after contacting a clamp, and the original length can be recovered when the telescopic rod does not contact the clamp without external force.
Specifically, the working principle and the operation method of the utility model are as follows:
when the clamp is arranged in the range of the clamping jaw 3, the air cylinder 12 is started to shrink, all hinged connecting rods connected with the air cylinder 12 enable the clamping jaw 3 to gather to the clamping clamp to be a main fixing function, the telescopic rod 24 moves leftwards in the moving process and moves to the surface of the clamp, and after the telescopic rod contacts the clamp, the electromagnet 19 is electrified to start electromagnetic attraction to the clamp to play an auxiliary fixing function.
Step two, the conveying mechanism is matched with other moving mechanisms to convey the clamped clamp to a specified position, so as to prepare for releasing the clamping effect;
when the clamping effect of the conveying mechanism is released, the electromagnet 19 is powered off, so that the clamp is not attracted any more, the air cylinder 12 is started to extend, and the claw 3 is scattered and does not clamp any more by the connecting rods of all hinged motions connected with the air cylinder 12;
the utility model gathers the horizontal positions of the two clamping claws 3 mutually through the hinged connection movement between the fixed position and the movable connecting rod, so that the clamp or the workpiece is clamped at the position of the V-shaped groove 25 for clamping and fixing the rear carrying work, and the clamp with large volume and high weight can be carried by the carrying mechanism; through being provided with nut 22 and gear 14 that rotate the connection, threaded rod 23 and thread bush 15 that the screw-thread fit moved make electro-magnet 19 electromagnetism adsorb anchor clamps, realized supplementary fixed function and increased the security of handling.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a work piece adds clamping apparatus transport mechanism, includes casing (1), its characterized in that: the upper end of casing (1) rotates and is connected with head rod (2), the internal surface of head rod (2) articulates and is connected with jack catch (3), the internal surface of jack catch (3) articulates and is connected with fourth connecting rod (8), the internal surface of fourth connecting rod (8) rotates and is connected with locating pin (4), locating pin (4) and casing (1) fixed connection, head rod (2) articulates and is connected with second connecting rod (5), second connecting rod (5) articulates and is connected with third connecting rod (6), third connecting rod (6) articulates and is connected with fifth connecting rod (9), the terminal fixedly connected with changeover post (7) of fifth connecting rod (9), the right side fixedly mounted of changeover post (7) has lead screw (11), the terminal fixedly connected with cylinder (12) of lead screw (11).
2. The workpiece processing jig conveying mechanism according to claim 1, wherein: the surface rotation of lead screw (11) is connected with nut (22), the fixed surface of nut (22) is provided with outer tooth cover (13), the left side of outer tooth cover (13) rotates and is equipped with area axostylus axostyle (26), the left side and the casing (1) fixed connection of taking axostylus axostyle (26), outer tooth cover (13) meshing is connected with gear (14), the fixed threaded rod (23) that is provided with in side of gear (14), threaded rod (23) threaded connection has thread bush (15), the side fixedly connected with retaining ring (16) of thread bush (15), the side fixed mounting of retaining ring (16) has telescopic link (24), the fixed electro-magnet (19) that is provided with in the left side of retaining ring (16).
3. A workpiece processing jig conveying mechanism according to claim 2, wherein: the side of the retainer ring (16) is fixedly provided with a spring (17), and the spring (17) is movably sleeved on the surface of the telescopic rod (24).
4. The workpiece processing jig conveying mechanism according to claim 1, wherein: the novel gear box is characterized in that the upper end of the shell (1) is fixedly provided with a shaft base (10), the inner surface of the shaft base (10) is in sliding connection with the surface of the threaded sleeve (15), the right side of the shaft base (10) is fixedly connected with a belt shaft lever (26), and the right side of the belt shaft lever (26) is rotationally connected with the outer gear sleeve (13).
5. The workpiece processing jig conveying mechanism according to claim 1, wherein: the locating pin (4) is fixedly arranged in the claw (3), and the outer surfaces of the locating pin (4) are connected with the inner surfaces of the fourth connecting rod (8) and the first connecting rod (2).
6. The workpiece processing jig conveying mechanism according to claim 1, wherein: the switching post (7) comprises a concave block (21), a convex block (20) is fixedly arranged at the front end of the screw rod (11), and the concave block (21) and the convex block (20) are fixedly installed.
7. The workpiece processing jig conveying mechanism according to claim 1, wherein: the tail end of the air cylinder (12) is fixedly provided with a second base (18).
8. The workpiece processing jig conveying mechanism according to claim 1, wherein: the surface opening of the claw (3) is provided with a V-shaped groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628509.1U CN219987662U (en) | 2023-06-26 | 2023-06-26 | Workpiece machining clamp conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628509.1U CN219987662U (en) | 2023-06-26 | 2023-06-26 | Workpiece machining clamp conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219987662U true CN219987662U (en) | 2023-11-10 |
Family
ID=88609421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321628509.1U Active CN219987662U (en) | 2023-06-26 | 2023-06-26 | Workpiece machining clamp conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219987662U (en) |
-
2023
- 2023-06-26 CN CN202321628509.1U patent/CN219987662U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109605405B (en) | Self-adaptive cylinder grabbing paw | |
| CN111770810B (en) | End effector and robot thereof | |
| KR930004105B1 (en) | Automatic tool changer for machine tool | |
| CN108748246B (en) | Manipulator device | |
| CN111216118A (en) | Manipulator device for electrically controlling clamping stability and testing method thereof | |
| CN111702793A (en) | Floating self-centering assembly tongs of robot | |
| CN213320205U (en) | Manipulator capable of changing size of clamping groove | |
| CN108544519B (en) | Feeding and discharging clamping claw for piston salt core | |
| CN209668152U (en) | A kind of disk high-precision turnover device for clean environment | |
| CN219987662U (en) | Workpiece machining clamp conveying mechanism | |
| CN215658325U (en) | Machining equipment based on electrical engineering automation is used | |
| CN114055504A (en) | Take battery box casing gripping apparatus of auto-lock and unsteady function | |
| CN213034154U (en) | Material taking and placing device of numerical control machine tool manipulator | |
| CN111283452B (en) | Clamping and positioning fixture for arc surface workpiece | |
| CN108839048A (en) | A kind of machine servo handgrip | |
| CN208557245U (en) | A kind of parallel moving type connecting rod lever clamping device | |
| CN111571476B (en) | Clamp with self-locking function for irregular-shaped products | |
| CN209970225U (en) | Auxiliary tool for machining cylinder valve body | |
| CN221211711U (en) | Composite fixture suitable for industrial robot | |
| CN208681634U (en) | A kind of machine servo gripping structure | |
| CN207120041U (en) | A kind of manipulator for numerical control machine | |
| CN110154068A (en) | A pneumatic fixture of robot for porous part | |
| CN220825918U (en) | Bayonet type circular connector processing and positioning device | |
| CN219768288U (en) | Centering clamping jaw | |
| CN221248858U (en) | Snatch mechanism with anti-drop structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |