CN114453937A - Workpiece clamping device for agricultural machinery processing - Google Patents
Workpiece clamping device for agricultural machinery processing Download PDFInfo
- Publication number
- CN114453937A CN114453937A CN202210242160.1A CN202210242160A CN114453937A CN 114453937 A CN114453937 A CN 114453937A CN 202210242160 A CN202210242160 A CN 202210242160A CN 114453937 A CN114453937 A CN 114453937A
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- rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000003754 machining Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention provides a workpiece clamping device for agricultural mechanical processing, which relates to the technical field of agricultural mechanical processing equipment and comprises: the main body is of a rectangular structure, the front side and the rear side of the main body are provided with grooves, the included angle position of the bottom edge of the main body is provided with a supporting leg, and the top of the main body is provided with a rotating mechanism; the rotating mechanism comprises a support plate, two ends of the support plate are slidably arranged in the grooves on the front side and the rear side of the main body, and a threaded rod is arranged at the rear end of the support plate; the lifting assembly is arranged at the bottom of the main body and comprises a vertical plate, and the vertical plate is arranged on the front side of the supporting leg at the bottom of the main body. The rotating plate is driven to drive the workpiece to rotate at different angles through rotating the shifting plate, so that the efficiency of agricultural machining is improved, and the problem that when the conventional clamping device is used, the rotating angle of the clamping device is single, and the workpiece needs to be adjusted after being detached from the clamping device is solved.
Description
Technical Field
The invention relates to the technical field of agricultural mechanical processing equipment, in particular to a workpiece clamping device for agricultural mechanical processing.
Background
The agricultural machine refers to various machines used in the production process of crop planting and animal husbandry, and the primary processing and treatment process of agricultural and animal products, and the agricultural machine needs to fix a workpiece by using a clamping device in the processing process, so that the operation of other procedures is convenient.
However, when the existing clamping device is used, the rotation angle of the clamping device is single, the placing positions of the workpieces are different for different operation procedures, the workpieces need to be removed from the clamping device and then adjusted, the operation steps are time-consuming and labor-consuming, when the workpieces are taken from the clamping device, the clamping device removes the fixing force on the workpieces, and when the heavier workpieces are taken, the workpieces easily slide off on the ground to cause abrasion.
Disclosure of Invention
In view of the above, the present invention provides a workpiece clamping device for agricultural machining, which has a rotating mechanism, and the rotating plate in the rotating mechanism is used to drive the left clamping plate and the right clamping plate to rotate synchronously, so that the clamped workpiece is at different inclination angles, and the workpiece can be conveniently subjected to other processes.
The invention provides a workpiece clamping device for agricultural mechanical processing, which specifically comprises: the main body is of a rectangular structure, the front side and the rear side of the main body are provided with grooves, the included angle position of the bottom edge of the main body is provided with a supporting leg, and the top of the main body is provided with a rotating mechanism; the rotating mechanism comprises a support plate, two ends of the support plate are slidably arranged in the grooves on the front side and the rear side of the main body, and a threaded rod is arranged at the rear end of the support plate; the lifting assembly is arranged at the bottom of the main body and comprises a vertical plate, and the vertical plate is arranged on the front side of the supporting leg at the bottom of the main body.
Optionally, the body comprises: the sliding chute is of a T-shaped structure, a threaded rod is arranged in one sliding chute, the outer end of the threaded rod is positioned on the front side of the main body, and the sliding chutes are arranged on two sides of the top of the main body; the roof, the roof is installed in the top rear side of main part through the pivot, and the top both sides of roof are equipped with the lug.
Optionally, the body further comprises: the top of the baffle is connected with the top of the top plate through a rotating shaft, glass is embedded in the side face of the baffle, and a groove is formed in the bottom of the baffle; the bottom of the sliding plate is of a T-shaped structure, the bottom of the sliding plate is slidably mounted in the sliding groove, the bottom of the sliding plate is mounted on the outer side of the threaded rod in the sliding groove, the top of the sliding plate is provided with a groove, and the inside of the groove is slidably mounted with lugs on two sides of the top plate; the side plates are slidably mounted in the grooves at the bottoms of the baffle plates, and the side ends of the side plates are connected with the baffle plates through springs.
Optionally, the rotation mechanism comprises: the bottom of the front side of the support plate is provided with a groove, and the top of the support plate is provided with a ratchet wheel structure; the side surface of the rotating plate is provided with a groove which is of a T-shaped structure, and the rotating plate is connected with the side surface of the ratchet wheel structure at the top of the carrier plate through a connecting rod.
Optionally, the rotation mechanism further comprises: the inner end of the supporting plate is slidably arranged in a groove on the side surface of the rotating plate through a spring; the both sides of set board are equipped with the fluting, and the set board is connected through the side of spring with the commentaries on classics board, and the side of set board is connected through the outer end of pivot with the backup pad.
Optionally, the rotation mechanism further comprises: the top of the left clamping plate is provided with a slot, and the inner end of the left clamping plate is slidably arranged in the slots on the two sides of the gathering plate; the inner end of the right clamping plate is slidably arranged in the grooves on the two sides of the gathering plate, a connecting plate is arranged between the inner ends of the right clamping plate, the connecting plate is slidably arranged in the groove on the top of the left clamping plate, and the side surface of the right clamping plate is connected with the side surface of the left clamping plate through a spring; the side surface of the bottom of the shifting plate is rotatably provided with a clamping block, the clamping block is arranged at the bottom of the ratchet structure at the top of the support plate, and the shifting plate is rotatably arranged at the other side surface of the support plate.
Optionally, the rotation mechanism further comprises: the inner end of the cross rod is arranged at the bottom of the shifting plate, the cross rod is of a cylindrical structure, and the outer end of the cross rod is slidably arranged in a groove at the bottom of the front side of the support plate; the side surface of the outer rod is provided with a groove, and the outer rod is arranged at the outer end of a cross rod; the side end of the inner rod is provided with a convex block, the inner rod is slidably arranged on the inner side of the outer rod, and the inner rod is arranged at the outer end of the other cross rod.
Optionally, the lift assembly comprises: the top of the slideway is provided with a slot, and the slideway is arranged at the rear side of the supporting leg at the bottom of the main body; the left guide plate is of an inclined structure and is arranged at the bottom of the rear end of the carrier plate, and the bottom of the left guide plate is slidably arranged in the groove at the top of the slideway.
Optionally, the lift assembly further comprises: the right guide plate is slidably mounted on the inner side of the left guide plate, the top of the right guide plate is mounted at the bottom of the rear end of the other carrier plate, and the bottom of the right guide plate is slidably mounted in a groove in the top of the slideway; the side of riser is equipped with the fluting.
Optionally, the lift assembly further comprises: the front end of the bottom plate is slidably mounted in the open slot on the side surface of the vertical plate, the rear end of the bottom plate is provided with a convex block which is of a triangular structure, and the rear side of the bottom plate is slidably mounted between the left guide plate and the right guide plate; the supporting plate is of an arc-shaped structure, the top of the supporting plate is provided with a groove, and the bottom of the supporting plate is arranged at the top of the bottom plate through a spring.
Advantageous effects
According to the clamping device of each embodiment of the invention, compared with the traditional clamping device, the clamped workpiece is blocked by the baffle and the top plate, so that the situation that chips are splashed when the polishing and grinding process is carried out is prevented, and the situation that the chips are splashed to other places when the brittle workpiece is cracked is prevented.
In addition, the rotating plate is driven to drive the workpiece to rotate at different angles by rotating the shifting plate, so that the shifting plate can move in a reciprocating mode on the other side face of the support plate, the fixture block drives the ratchet wheel structure at the top of the support plate to rotate so as to drive the rotating plate to move, the workpiece clamped by the left clamping plate and the right clamping plate and the rotating plate move synchronously, the clamped workpiece is in different inclination angles, processing of different procedures on the workpiece is facilitated, the workpiece does not need to be repeatedly disassembled, and the efficiency of agricultural mechanical processing is improved.
In addition, support and lift the bottom of work piece through using the layer board, then promote left deflector and right deflector when two support plates move inwards and remove, make left deflector and right deflector drive bottom plate vertical migration, the layer board then supports the bottom of work piece under the effect of spring, make the bottom of curved layer board laminating work piece, then the layer board supports the work piece and moves downwards when removing the fixed power, prevent that the work piece from directly dropping the condition that causes wearing and tearing subaerial, need not carry out the secondary prosthetic condition, staff's work load is reduced.
In addition, dial the board through using two horizontal poles pulling simultaneously and remove, then interior pole removes in the inside of outer pole when the support plate removes, and pole or outer pole then make drive two horizontal poles and remove simultaneously in the pulling, guarantee two commentaries on classics board synchronous motion, prevent to take place the condition that the work piece skew leads to falling.
In addition, the top plate and the baffle plate are used for blocking the front and back direction of the workpiece, so that the problem that the applied clamping force is too large to cause cracking and hurt workers in the clamping process of equipment which is fragile in material is solved, and the safety of workpiece processing is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows an overall structural schematic according to an embodiment of the invention;
FIG. 2 shows a schematic cross-sectional structural view of a body according to an embodiment of the invention;
FIG. 3 shows a schematic cross-sectional structural view of a baffle according to an embodiment of the invention;
fig. 4 shows a schematic perspective structure of a carrier plate according to an embodiment of the invention;
FIG. 5 shows a schematic cross-sectional structure of a rotating plate according to an embodiment of the present invention;
FIG. 6 shows a schematic perspective view of a cross-bar according to an embodiment of the present invention;
FIG. 7 shows a schematic perspective view of a left guide plate according to an embodiment of the invention;
fig. 8 shows a perspective view of a base plate according to an embodiment of the invention.
List of reference numerals
1. A main body;
101. a chute; 102. a top plate; 103. a baffle plate; 104. a slide plate; 105. a side plate;
2. a rotation mechanism;
201. a carrier plate; 202. rotating the plate; 203. a support plate; 204. a collection plate; 205. a left splint; 206. a right splint; 207. dialing a plate; 208. a cross bar; 209. an outer rod; 2010. an inner rod;
3. a lifting assembly;
301. a slideway; 302. a left guide plate; 303. a right guide plate; 304. a vertical plate; 305. a base plate; 306. and (7) a supporting plate.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides a workpiece clamping device for agricultural mechanical processing, which comprises: the main body 1 is of a rectangular structure, grooves are formed in the front side and the rear side of the main body 1, supporting legs are arranged at included angles of the bottom edge of the main body 1, and a rotating mechanism 2 is arranged at the top of the main body 1; the rotating mechanism 2, the rotating mechanism 2 includes a carrier plate 201, and both ends of the carrier plate 201 are slidably mounted in the slots at the front and rear sides of the main body 1, and the rear end of the carrier plate 201 is mounted with a threaded rod; lifting component 3, lifting component 3 installs in the bottom of main part 1, and lifting component 3 includes riser 304, and riser 304 installs the front side at main part 1 bottom landing leg.
Further, as shown in fig. 1, 2 and 3, the main body 1 includes: the sliding chute 101 is of a T-shaped structure, a threaded rod is arranged inside one sliding chute 101, the outer end of the threaded rod is located on the front side of the main body 1, and the sliding chutes 101 are arranged on two sides of the top of the main body 1; the top plate 102 is installed on the rear side of the top of the main body 1 through a rotating shaft, and two sides of the top plate 102 are provided with convex blocks; the top of the baffle 103 is connected with the top of the top plate 102 through a rotating shaft, glass is embedded in the side face of the baffle 103, and a groove is formed in the bottom of the baffle 103; the bottom of the sliding plate 104 is of a T-shaped structure, the bottom of the sliding plate 104 is slidably mounted inside the sliding groove 101, the bottom of the sliding plate 104 is mounted on the outer side of the threaded rod inside the sliding groove 101, the top of the sliding plate 104 is provided with a groove, and the inside of the groove is slidably mounted with convex blocks on two sides of the top plate 102; a side plate 105, the side plate 105 is slidably arranged in a slot at the bottom of the baffle plate 103, the side end of the side plate 105 is connected with the baffle plate 103 through a spring, the bottom of the main body 1 is provided with a supporting leg which can support the main body 1 at a proper height, when a workpiece is placed on the clamping device, a threaded rod in a sliding groove 101 is rotated to drive the bottom of a sliding plate 104 to move along the sliding groove 101, grooves on two sides of the top of the sliding plate 104 drive a top plate 102 to move on the top of the main body 1, a baffle plate 103 moves towards the front side on the top of the main body 1, a side plate 105 slides in a groove on the bottom of the baffle plate 103, and therefore the side plate 105 crosses the top of the workpiece, the bottom of the side plate 105 is moved downward by the spring and is engaged with the top of the front side of the main body 1, so that the baffle plate 103 and the top plate 102 block the workpiece and prevent the workpiece from splashing to other places when the brittle workpiece is cracked.
Further, as shown in fig. 4, 5, and 6, the rotation mechanism 2 includes: the carrier plate 201, the bottom of the front side of the carrier plate 201 is provided with a groove, and the top of the carrier plate 201 is provided with a ratchet structure; a groove is formed in the side surface of the rotating plate 202, the groove is of a T-shaped structure, and the rotating plate 202 is connected with the side surface of the ratchet structure on the top of the carrier plate 201 through a connecting rod; the inner end of the supporting plate 203 is slidably arranged in a groove on the side surface of the rotating plate 202 through a spring; the two sides of the collecting plate 204 are provided with slots, the collecting plate 204 is connected with the side surface of the rotating plate 202 through a spring, and the side surface of the collecting plate 204 is connected with the outer end of the supporting plate 203 through a rotating shaft; the top of the left clamping plate 205 is provided with a slot, and the inner end of the left clamping plate 205 is slidably arranged in the slots at the two sides of the gathering plate 204; the inner end of the right clamping plate 206 is slidably arranged in the grooves at the two sides of the gathering plate 204, a connecting plate is arranged between the inner ends of the right clamping plate 206, the connecting plate is slidably arranged in the groove at the top of the left clamping plate 205, and the side surface of the right clamping plate 206 is connected with the side surface of the left clamping plate 205 through a spring; a shifting plate 207, wherein a fixture block is rotatably mounted on the side surface of the bottom of the shifting plate 207, the fixture block is mounted at the bottom of the ratchet structure on the top of the carrier plate 201, and the shifting plate 207 is rotatably mounted on the other side surface of the carrier plate 201; a cross bar 208, wherein the inner end of the cross bar 208 is installed at the bottom of the dial plate 207, the cross bar 208 is of a cylindrical structure, and the outer end of the cross bar 208 is installed in a groove at the bottom of the front side of the carrier plate 201 in a sliding manner; the side surface of the outer rod 209 is provided with a groove, and the outer rod 209 is arranged at the outer end of the cross rod 208; an inner rod 2010, a convex block is arranged at the side end of the inner rod 2010, the inner rod 2010 is slidably arranged at the inner side of an outer rod 209, the inner rod 2010 is arranged at the outer end of another cross rod 208, when clamping a workpiece of an agricultural machine, a threaded rod at the rear end of a rotating carrier plate 201 drives the carrier plate 201 to move along the grooves at the front side and the rear side of a main body 1, so that the two carrier plates 201 move relatively, a left clamping plate 205 and a right clamping plate 206 move in the grooves at the two sides of a collecting plate 204, the workpiece is clamped by the left clamping plate 205 and the right clamping plate 206 under the action of a spring, the carrier plate 201 continuously moves, the distance between the rotating plate 202 and the collecting plate 204 is shortened, a support plate 203 slides in a groove at the side of the rotating plate 202, so that the collecting plate 204 is kept at a horizontal position, meanwhile, the collecting plate 204 exerts a fixing force on the workpiece under the action of the spring, the requirement of different processes is adjusted, and when the two carrier plates 201 move, then interior pole 2010 moves in the inboard of outer pole 209, the pulling interior pole 2010 or outer pole 209 then drive two horizontal poles 208 and move simultaneously, make horizontal pole 208 drive dial plate 207 move in the another side of support plate 201, make the fixture block card of dialling plate 207 bottom the bottom of support plate 201 top ratchet, dial plate 207 reciprocating motion make fixture block drive ratchet rotate then drive commentaries on classics board 202 rotatory, dial the condition that the lug of plate 207 bottom side prevented the fixture block from rotating at will, make the cardboard remove in the certain limit, carry out different inclination's regulation to the work piece, be convenient for carry out the operation of different processes to the work piece.
In another embodiment, a motor is installed at a side end of the threaded rod at the rear end of the carrier plate 201, and the motor is used to drive the threaded rod to rotate, so that the workload of a worker for rotating the threaded rod is reduced, the moving speed of the carrier plate 201 is relatively uniform, and a proper fixing force is applied to the workpiece.
Further, as shown in fig. 7 and 8, the lift assembly 3 includes: the top of the slideway 301 is provided with a slot, and the slideway 301 is arranged at the rear side of the supporting leg at the bottom of the main body 1; the left guide plate 302 is of an inclined structure, the left guide plate 302 is installed at the bottom of the rear end of one carrier plate 201, and the bottom of the left guide plate 302 is installed in a groove at the top of the slide 301 in a sliding manner; the right guide plate 303 is installed inside the left guide plate 302 in a sliding manner, the top of the right guide plate 303 is installed at the bottom of the rear end of the other carrier plate 201, and the bottom of the right guide plate 303 is installed in a groove at the top of the slideway 301 in a sliding manner; the side surface of the vertical plate 304 is provided with a groove; the front end of the bottom plate 305 is slidably mounted in the groove on the side surface of the vertical plate 304, the rear end of the bottom plate 305 is provided with a convex block which is of a triangular structure, and the rear side of the bottom plate 305 is slidably mounted between the left guide plate 302 and the right guide plate 303; the supporting plate 306 is of an arc-shaped structure, the top of the supporting plate 306 is provided with a groove, the groove filters out debris carried on a workpiece, the bottom of the supporting plate 306 is mounted at the top of the bottom plate 305 through a spring, when the two supporting plates 201 move, the rear end of the supporting plate 201 drives the left guide plate 302 and the right guide plate 303 to move in the groove at the top of the slideway 301 respectively, the left guide plate 302 and the right guide plate 303 push the bottom plate 305 to move vertically, the front side of the bottom plate 305 moves along the groove on the side surface of the vertical plate 304, the bottom plate 305 supports the bottom of the supporting plate 306 attached to the workpiece, the supporting plate 306 lifts the bottom of the workpiece under the action of the spring, and the workpiece is prevented from falling.
The specific use mode and function of the embodiment are as follows: in the invention, when clamping is carried out in agricultural machining, a workpiece is firstly placed between a left clamping plate 205 and a right clamping plate 206, a threaded rod is rotated to drive the supporting plate 201 to move along a groove on the front side and the rear side of a main body 1, the left clamping plate 205 and the right clamping plate 206 clamp the workpiece under the action of a spring, the supporting plate 201 continuously moves, the distance between a rotating plate 202 and a collecting plate 204 is shortened, the collecting plate 204 exerts a fixing force on the workpiece under the action of the spring, simultaneously, the rear end of the supporting plate 201 respectively drives a left guide plate 302 and a right guide plate 303 to move, the left guide plate 302 and the right guide plate 303 push a bottom plate 305 to vertically move, the bottom plate 305 supports the supporting plate 306 to be attached to the bottom of the workpiece, the workpiece is prevented from falling off, the inclination angle of the workpiece is adjusted according to the requirements of different processes, an inner rod 2010 or an outer rod 209 is pulled to drive two cross rods 208 to simultaneously pull a shifting plate 207 to move, so that a clamping block at the bottom of the shifting plate 207 is clamped at the bottom of the supporting plate 201 at the bottom of the ratchet structure, the ratchet structure drives the rotating plate 202 to rotate, so that workpieces are in different inclination angles to be operated in different processes, when some brittle workpieces are clamped, the threaded rod in the sliding groove 101 is rotated to drive the sliding plate 104 to drive the top plate 102 to move, the baffle plate 103 drives the side plate 105 to cross the top of the workpiece, the bottom of the side plate 105 is clamped and installed at the top of the front side of the main body 1 under the action of the spring to block the workpieces, and the brittle workpieces are prevented from splashing to other places when being cracked.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. A workpiece holding device for agricultural machining, comprising: the front side and the rear side of the main body (1) are provided with grooves, supporting legs are arranged at included angles of the bottom edge of the main body (1), and the top of the main body (1) is provided with a rotating mechanism (2); the rotating mechanism (2) comprises a support plate (201), two ends of the support plate (201) are slidably mounted in grooves in the front side and the rear side of the main body (1), and a threaded rod is mounted at the rear end of the support plate (201); lift subassembly (3), lift subassembly (3) are installed in the bottom of main part (1), and lift subassembly (3) include riser (304), and riser (304) are installed in the front side of main part (1) bottom landing leg.
2. A workpiece holding device for agricultural machining according to claim 1, wherein: the main body (1) comprises: the sliding chute (101) is of a T-shaped structure, a threaded rod is arranged inside one sliding chute (101), the outer end of the threaded rod is located on the front side of the main body (1), and the sliding chutes (101) are arranged on two sides of the top of the main body (1); the top plate (102) is installed on the rear side of the top of the main body (1) through a rotating shaft, and protruding blocks are arranged on two sides of the top plate (102).
3. A workpiece holding device for agricultural machining according to claim 1, wherein: the main body (1) further comprises: the top of the baffle plate (103) is connected with the top of the top plate (102) through a rotating shaft, and the bottom of the baffle plate (103) is provided with a slot; the bottom of the sliding plate (104) is slidably mounted inside the sliding groove (101), the bottom of the sliding plate (104) is mounted on the outer side of the threaded rod inside the sliding groove (101), a groove is formed in the top of the sliding plate (104), and convex blocks on two sides of the top plate (102) are slidably mounted inside the groove; the side plate (105) is slidably mounted in a groove in the bottom of the baffle plate (103), and the side end of the side plate (105) is connected with the baffle plate (103) through a spring.
4. A workpiece holding device for agricultural machining according to claim 1, wherein: the rotating mechanism (2) comprises: the support plate (201), the front side bottom of the support plate (201) is provided with a groove, and the top of the support plate (201) is provided with a ratchet structure; the side surface of the rotating plate (202) is provided with a groove, and the rotating plate (202) is connected with the side surface of the ratchet structure at the top of the carrier plate (201) through a connecting rod.
5. A workpiece holding device for agricultural machining according to claim 1, wherein: the rotating mechanism (2) further comprises: the inner end of the supporting plate (203) is slidably arranged in a groove on the side surface of the rotating plate (202) through a spring; the two sides of the gathering plate (204) are provided with slots, the gathering plate (204) is connected with the side face of the rotating plate (202) through a spring, and the side face of the gathering plate (204) is connected with the outer end of the supporting plate (203) through a rotating shaft.
6. A workpiece holding device for agricultural machining according to claim 1, wherein: the rotating mechanism (2) further comprises: the top of the left clamping plate (205) is provided with a slot, and the inner end of the left clamping plate (205) is slidably mounted in the slots on the two sides of the gathering plate (204); the inner end of the right clamping plate (206) is slidably mounted in the grooves on the two sides of the gathering plate (204), a connecting plate is arranged between the inner ends of the right clamping plate (206), the connecting plate is slidably mounted in the groove on the top of the left clamping plate (205), and the side surface of the right clamping plate (206) is connected with the side surface of the left clamping plate (205) through a spring; a clamping block is rotatably arranged on the side surface of the bottom of the shifting plate (207), the clamping block is arranged at the bottom of a ratchet structure at the top of the carrier plate (201), and the shifting plate (207) is rotatably arranged on the other side surface of the carrier plate (201).
7. A workpiece holding device for agricultural machining according to claim 1, wherein: the rotating mechanism (2) further comprises: the inner end of the cross rod (208) is arranged at the bottom of the shifting plate (207), and the outer end of the cross rod (208) is arranged in a groove at the bottom of the front side of the carrier plate (201) in a sliding manner; the side surface of the outer rod (209) is provided with a groove, and the outer rod (209) is arranged at the outer end of a cross rod (208); the side end of the inner rod (2010) is provided with a convex block, the inner rod (2010) is installed on the inner side of the outer rod (209) in a sliding mode, and the inner rod (2010) is installed at the outer end of the other cross rod (208).
8. A workpiece holding device for agricultural machining according to claim 1, wherein: the lifting assembly (3) comprises: the top of the slideway (301) is provided with a slot, and the slideway (301) is arranged at the rear side of the supporting leg at the bottom of the main body (1); the left guide plate (302) is installed at the bottom of the rear end of one carrier plate (201), and the bottom of the left guide plate (302) is installed in a groove in the top of the slide way (301) in a sliding mode.
9. A workpiece holding device for agricultural machining according to claim 1, wherein: the lifting assembly (3) further comprises: the right guide plate (303), the right guide plate (303) is installed inside the left guide plate (302) in a sliding manner, the top of the right guide plate (303) is installed at the bottom of the rear end of the other carrier plate (201), and the bottom of the right guide plate (303) is installed in a slot at the top of the slideway (301) in a sliding manner; the side of riser (304) is equipped with the fluting.
10. A workpiece holding device for agricultural machining according to claim 1, wherein: the lifting assembly (3) further comprises: the front end of the bottom plate (305) is slidably mounted in a groove on the side surface of the vertical plate (304), the rear end of the bottom plate (305) is provided with a convex block, and the rear end of the bottom plate (305) is slidably mounted between the left guide plate (302) and the right guide plate (303); the top of the supporting plate (306) is provided with a slot, and the bottom of the supporting plate (306) is arranged on the top of the bottom plate (305) through a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210242160.1A CN114453937B (en) | 2022-03-11 | 2022-03-11 | Workpiece clamping device for agricultural mechanical processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210242160.1A CN114453937B (en) | 2022-03-11 | 2022-03-11 | Workpiece clamping device for agricultural mechanical processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114453937A true CN114453937A (en) | 2022-05-10 |
| CN114453937B CN114453937B (en) | 2023-05-16 |
Family
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| CN115008218A (en) * | 2022-06-20 | 2022-09-06 | 宿州捷创模具有限公司 | Automatic change mould numerical control processing equipment |
| CN117161661A (en) * | 2023-11-03 | 2023-12-05 | 南通恒立机械设备有限公司 | Laser cutting workpiece positioning device for precise sheet metal machining |
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| CN115008218A (en) * | 2022-06-20 | 2022-09-06 | 宿州捷创模具有限公司 | Automatic change mould numerical control processing equipment |
| CN117161661A (en) * | 2023-11-03 | 2023-12-05 | 南通恒立机械设备有限公司 | Laser cutting workpiece positioning device for precise sheet metal machining |
| CN117161661B (en) * | 2023-11-03 | 2024-01-30 | 南通恒立机械设备有限公司 | Laser cutting workpiece positioning device for precise sheet metal machining |
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|---|---|
| CN114453937B (en) | 2023-05-16 |
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Effective date of registration: 20240508 Address after: 264000 No. 8, Tongrun Road, APEC Industrial Park, Zhifu District, Yantai City, Shandong Province Patentee after: Yantai North Jingwei CNC Machine Tool Co.,Ltd. Country or region after: China Address before: 264006 Zhujianglu Road 92, Yantai economic and Technological Development Zone, Shandong Patentee before: YANTAI ENGINEERING & TECHNOLOGY College Country or region before: China |