CN114476646A - Guide type interval-variable clamp - Google Patents
Guide type interval-variable clamp Download PDFInfo
- Publication number
- CN114476646A CN114476646A CN202111501913.8A CN202111501913A CN114476646A CN 114476646 A CN114476646 A CN 114476646A CN 202111501913 A CN202111501913 A CN 202111501913A CN 114476646 A CN114476646 A CN 114476646A
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- Prior art keywords
- guide shaft
- clamp
- support plate
- shaft support
- fixed
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- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 13
- 230000008859 change Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a guide type interval-variable clamp, which comprises: the included angles of the M clamp guide shafts and the guide shaft supporting plate are not completely the same; a guide shaft support plate; the two ends of the horizontal sliding rail are fixed on the side wall of the general mounting plate; the front end of the sliding block is connected with a clamp, and the rear end of the sliding block can be fixed on a guide shaft of the clamp in a sliding manner; the middle part of the sliding block is fixed in the horizontal sliding rail, and when the driving unit drives the guide shaft supporting plate and the clamp guide shaft to integrally move up and down, the sliding block simultaneously moves along the clamp guide shaft and moves left and right along the horizontal sliding rail. The guide type distance-variable clamp provided by the invention has the advantages that the structure is compact and simple, the occupied area is small, the distance of the clamp can be adjusted by simple stretching of the air cylinder, the distance of products can be conveniently adjusted in the product transportation and stacking process, and the automatic transportation and stacking process is greatly promoted.
Description
Technical Field
The invention belongs to the field of clamping equipment, and particularly relates to a guide type interval-variable clamp.
Background
The production takt time of the air conditioner footing is 2/3 seconds, the production takt time is fast, the size and the weight of the air conditioner footing are small compared with other sheet metal parts, and the air conditioner footing needs to be stacked after production is completed. At the present stage, manual stacking is adopted, and automation is not realized.
With the advance of the automation process, the stacking of the air conditioner footing becomes an important factor limiting the overall efficiency of the air conditioner footing at a faster production time; how to realize the automatic stacking of air conditioner footing and similar products becomes a technical problem which needs to be solved urgently to advance the automation process.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the problems in the related art. Therefore, the invention aims to provide a guide type distance-variable clamp which is compact and simple in structure and small in occupied area, the distance of the clamp can be adjusted by simple stretching of a cylinder, the distance of products can be adjusted conveniently in the product transportation and stacking process, automatic transportation and stacking are realized, and the automatic transportation and stacking process is greatly improved.
In order to achieve the purpose, the invention provides the following technical scheme: a guided variable-pitch clamp, comprising:
the included angles of the M clamp guide shafts and the guide shaft supporting plate are not completely the same; m is an integer greater than 1;
the guide shaft support plate comprises an upper guide shaft support plate fixed at the upper end of the guide shaft of the clamp and a lower guide shaft support plate fixed at the lower end of the guide shaft of the clamp;
the two ends of the horizontal sliding rail are fixed on the side wall of the general mounting plate; the main mounting plate is fixed on the side edges of the clamp guide shaft and the guide shaft support plate;
the front end of the sliding block is connected with a clamp, and the rear end of the sliding block can be fixed on a guide shaft of the clamp in a sliding manner; the middle part of the sliding block is fixed in the horizontal sliding rail, and when the driving unit drives the guide shaft supporting plate and the clamp guide shaft to integrally move up and down, the sliding block simultaneously moves along the clamp guide shaft and moves left and right along the horizontal sliding rail.
Further, drive unit includes the cylinder, the cylinder includes cylinder output and cylinder body, cylinder output and cylinder body are fixed respectively in total mounting panel lateral wall to and go up guiding axle backup pad or lower guiding axle backup pad.
Furthermore, the driving unit also comprises a driving bearing and a driving guide shaft, and the driving bearing is fixed on the side wall of the general mounting plate; the upper end of the driving guide shaft is fixed in the upper guide shaft support plate, and the lower end of the driving guide shaft penetrates through the driving bearing and is fixed in the lower guide shaft support plate.
Further, the cylinder output end is fixed at a first mounting plate through a floating joint, and the first mounting plate is fixed on the side wall of the total mounting plate.
Furthermore, the number of the cylinders is two, and the two cylinders are respectively located at two ends of the upper guide shaft supporting plate.
Furthermore, the upper guide shaft support plate comprises two upper guide shaft support plates which are overlapped up and down and fixedly connected; the lower guide shaft supporting plate comprises two lower guide shaft supporting plates which are overlapped up and down and fixedly connected; the two ends of the guide shaft of the clamp are fixed in an upper guide shaft support plate above and a lower guide shaft support plate below, and the cylinder body or the output end of the cylinder is fixed in the upper guide shaft support plate below or the lower guide shaft support plate above.
Furthermore, the horizontal sliding rail is fixed on the side wall of the general mounting plate through a second mounting plate.
Furthermore, the rear end of the sliding block is slidably fixed in the clamp guide shaft through a clamp bearing, and the clamp guide shaft penetrates through the clamp bearing and is connected to the upper guide shaft supporting plate and the lower guide shaft supporting plate.
Further, the anchor clamps guiding axle includes vertical anchor clamps guiding axle and slope anchor clamps guiding axle, vertical anchor clamps guiding axle with the contained angle of guiding axle backup pad is 90, slope anchor clamps guiding axle with the contained angle of guiding axle backup pad is less than 90.
Furthermore, the number of the vertical fixture guide shafts is 1, the vertical fixture guide shafts are fixed in the middle of the guide shaft support plate, the number of the inclined fixture guide shafts is M-1, and the inclined fixture guide shafts with the same included angle with the guide shaft support plate are symmetrically distributed on two sides of the vertical fixture guide shafts.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
(1) the guide shaft of the clamp moves up and down along with the driving unit; and the slider highly fixed, and can slide along anchor clamps guiding axle and horizontal slide rail, when drive unit drives the anchor clamps guiding axle that has different gradients and reciprocates, the slider is located the not co-altitude department of anchor clamps guiding axle, and the interval between the anchor clamps guiding axle that the slope set up is different in not co-altitude department, consequently, when the height of anchor clamps guiding axle changes along with drive unit, the height of slider in the anchor clamps guiding axle also changes, make the interval between the slider also change thereupon, and then realize the purpose of adjustment anchor clamps interval.
(2) This application compact structure is simple, and area is less, can realize the adjustment of anchor clamps interval through simple cylinder is flexible, is convenient for carry out the product interval adjustment in product transportation pile up neatly process, realizes automatic transportation and pile up neatly, has promoted automatic transportation pile up neatly process greatly.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
In the drawings:
FIG. 1 is a schematic view of a first perspective of a guided variable-pitch clamp of the present invention;
FIG. 2 is a top view of the guided variable pitch clamp of FIG. 1;
FIG. 3 is a side view of the guided variable pitch clamp of FIG. 1;
FIG. 4 is a schematic view of a second perspective of the guided variable-pitch clamp of the present invention;
FIG. 5 is a third perspective view of the guided variable pitch fixture of the present invention;
reference numerals: 1. a main mounting plate; 2. a first mounting plate; 3. a second mounting plate; 4. driving the guide shaft; 5. a clamp guide shaft; 6. a drive bearing; 7. a clamp bearing; 9. an upper guide shaft support plate; 11. a lower guide shaft support plate; 13. a slider; 17. a horizontal slide rail; 18. a floating joint; 19, a clamp; 20 cylinders.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific orientation, and thus, are not to be construed as limiting the present invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The utility model provides a variable anchor clamps of direction formula interval, includes anchor clamps and interval adjustment structure for at anchor clamps centre gripping product in-process, realize the distance between the anchor clamps and adjust, can use in product output pile up neatly process, be used for carrying out closely pile up neatly with the product centre gripping that the distance is far away to the pile up neatly point, perhaps be used for separately putting the product centre gripping of closely pile up neatly to specific position.
Referring to fig. 1-5, the guiding type distance adjustable clamp of the present application specifically includes: the included angles of the M clamp guide shafts 5 and the guide shaft supporting plates are not identical; m is an integer greater than 1.
A guide shaft support plate including an upper guide shaft support plate 9 fixed at the upper end of the jig guide shaft 5 and a lower guide shaft support plate 11 fixed at the lower end of the jig guide shaft 5. Normally, the upper guide shaft support plate 9 and the lower guide shaft support plate 11 are horizontally disposed, the clamp guide shaft 5 is fixed between the upper guide shaft support plate and the lower guide shaft support plate, and in view of the difference in the angle between the clamp guide shaft 5 and the guide shaft support plate, the length of the clamp guide shaft 5 is different, and when the angle is smaller, the length of the corresponding clamp guide shaft 5 is larger.
Two ends of the horizontal sliding rail 17 are fixed on the side wall of the general mounting plate 1; the general mounting plate 1 is a fixing plate perpendicular to the guide shaft support plate and used for fixing all parts in the device; since the total mounting plate 1 is stationary, the position of the horizontal slide 17 is constant.
The front end of the sliding block 13 is connected with a clamp 19, and the rear end of the sliding block 13 is fixed on the clamp guide shaft 5 in a sliding manner; the middle part of the sliding block is fixed in a horizontal sliding rail 17, and when the driving unit drives the guide shaft supporting plate and the clamp guide shaft 5 to move up and down, the sliding block 13 moves left and right along the horizontal sliding rail 17; wherein, when the driving unit drives the guide shaft support plate to move up and down, the upper guide shaft support plate 9 and the lower guide shaft support plate 11 as a whole move up and down, during which, since the jig guide shaft 5 is fixed between the upper guide shaft support plate 9 and the lower guide shaft support plate 11, the jig guide shaft 5 also moves up and down along with the guide shaft support plate, and the slider 13 is fixed in the horizontal slide rail 17 and can slide along the jig guide shaft 5 and the horizontal slide rail 17, when the driving unit drives the jig guide shafts 5 having different inclinations to move up and down, the slider 13 is located at different heights of the jig guide shaft 5, and the intervals between the inclined jig guide shafts 5 are different at different heights, so when the heights of the jig guide shafts 5 are changed along with the driving unit, the heights of the slider 13 in the jig guide shaft are also changed, so that the distance between the sliding blocks 13 is changed, and the purpose of adjusting the distance between the clamps is further realized.
The gripper 19 is used to perform the means of fixing, sucking, gripping or otherwise grasping the product and can be any accessory having the above-mentioned functions, such as: clamping jaw, magnet, suction cup and the like
As a specific example, the driving unit may include a cylinder 20, and since the cylinder 20 needs to drive the guide shaft supporting plate to move up and down in the stretching process, the output end of the cylinder inevitably moves up and down in the vertical direction in the stretching process, the fixing mode of the cylinder only needs to be able to drive the guide shaft supporting plate to move up and down in this application, and specifically may include the following four installation modes:
as a first specific example, the cylinder includes a cylinder body fixed in the upper guide shaft support plate 9 and a cylinder output fixed to the side wall of the main mounting plate 1, so that when the cylinder is extended, since the cylinder output is fixed, the cylinder body moves upward relative to the main mounting plate 1 to drive the guide shaft support plate to move upward.
As a second specific embodiment, the cylinder also includes a cylinder body fixed in the lower guide shaft support plate and a cylinder output fixed to the side wall of the main mounting plate, so that when the cylinder is extended, the cylinder body moves downward relative to the main mounting plate to drive the guide shaft support plate to move downward because the cylinder output is stationary.
As a third specific embodiment, the cylinder also includes a cylinder body fixed to the side wall of the main mounting plate and a cylinder output fixed in the lower guide shaft support plate, so that when the cylinder is extended, the cylinder output moves downward relative to the main mounting plate due to the cylinder body being stationary, driving the guide shaft support plate to move downward.
As a fourth specific embodiment, the cylinder also includes a cylinder body fixed to the side wall of the main mounting plate and a cylinder output fixed in the upper guide shaft support plate, so that when the cylinder is extended, the cylinder output moves upward relative to the main mounting plate due to the cylinder body being stationary, driving the guide shaft support plate to move upward.
For the stability of the up-and-down movement of the guide shaft supporting plate, two cylinders 20 are arranged in the application and are respectively positioned at two ends of the upper guide shaft supporting plate 9; the two driving guide shafts 4 are respectively positioned on one side of the cylinder 20 close to the clamp guide shaft 5; used for driving the guide shaft supporting plate to move up and down stably from the left side and the right side of the guide shaft supporting plate.
In order to better drive the guide shaft support plate to move up and down, the driving unit further comprises a driving guide shaft 4 and a driving bearing 6, wherein the upper end of the driving guide shaft 4 is fixed in the upper guide shaft support plate 9, and the lower end of the driving guide shaft 4 penetrates through the driving bearing 6 and is fixed in the lower guide shaft support plate 11; that is, the drive guide shaft 4 and the jig guide shaft 5 are mounted in the same manner. In order to enable the driving guide shaft 4 to be lifted up and down stably, a driving bearing 6 is further arranged, the driving bearing 6 is fixed on the side wall of the general mounting plate 1, namely the position of the driving bearing 6 is fixed and unchanged, and the driving guide shaft 4 penetrates through the driving bearing 6 to drive the upper guide shaft support plate 9 and the lower guide shaft support plate 11 to move up and down. Wherein the up and down movement of the driving guide shaft 4 is driven by means of the air cylinder 20. The installation mode of drive guiding axle 4 is the same with anchor clamps guiding axle 5 in this application, and only drive guiding axle 4 installs the both sides at the guiding axle backup pad, and anchor clamps guiding axle 5 installs the intermediate position at the guiding axle backup pad.
In order to simplify the structure of the device and enable the air cylinder to better drive the guide shaft support plate to move up and down, the output end of the air cylinder is fixed on the first mounting plate 2 through the floating joint 18, and the first mounting plate 2 is fixed on the side wall of the general mounting plate 1; wherein, first mounting panel 2 is for the T type structure or the L type structure that contain vertical end and horizontal end, and wherein, vertical end is fixed at total mounting panel 1 lateral wall, and horizontal end fixed connection cylinder output. Meanwhile, the driving bearing 6 is fixed on the side wall of the main mounting plate 1 through the second mounting plate 3; meanwhile, the horizontal sliding rail 17 is also fixed on the side wall of the general mounting plate 1 through the second mounting plate 3, wherein the second mounting plate 3 is of a T-shaped structure or an L-shaped structure containing a vertical end and a horizontal end, the vertical end is fixed on the side wall of the general mounting plate 1, the front of the horizontal end is fixedly connected with the horizontal sliding rail 17, and the rear of the horizontal end is fixedly connected with the driving bearing 6.
In order to better realize the driving of the cylinder, the upper guide shaft supporting plate 9 comprises two upper guide shaft supporting plates which are overlapped up and down and fixedly connected; the lower guide shaft support plate 11 comprises two lower guide shaft support plates which are overlapped up and down and fixedly connected; the gripper guide shaft 5 and the drive guide shaft 4 are fixed in an upper guide shaft support plate 9 and a lower guide shaft support plate 11, and the cylinder body or the cylinder outlet is fixed in the lower upper guide shaft support plate 9 or in the upper lower guide shaft support plate 11.
In order to enable the slider 13 to smoothly slide along the jig guide shaft 5, the rear end of the slider 13 is slidably fixed in the jig guide shaft 5 through a jig bearing 7, and the jig guide shaft 5 is connected to the upper guide shaft support plate 9 and the lower guide shaft support plate 11 through the jig bearing 7. It is noted that since the angle between the jig guide shaft 5 and the guide shaft support plate is not exactly the same, the jig guide shaft 5 is also not exactly oriented in the same direction, and is oriented in parallel with the jig guide shaft 5.
As a specific embodiment, the jig guide shaft 5 includes a vertical jig guide shaft and an inclined jig guide shaft, the vertical jig guide shaft forms an angle of 90 ° with the guide shaft support plate, and the inclined jig guide shaft forms an angle of less than 90 ° with the guide shaft support plate. Referring to fig. 1, 4 and 5, when the driving unit drives the guide shaft support plate to move up and down, the position of the slide block 13 corresponding to the vertical jig guide shaft does not change in the left-right direction, and the position of the slide block 13 corresponding to the inclined jig guide shaft changes in the left-right direction. This is because: when the driving unit drives the clamp guide shafts 5 with different inclinations to move up and down, the sliding blocks 13 are located at different heights of the clamp guide shafts 5, and the intervals between the clamp guide shafts 5 which are obliquely arranged are different at different heights, so that when the heights of the clamp guide shafts 5 change along with the driving unit, the heights of the sliding blocks 13 in the clamp guide shafts also change, the intervals between the sliding blocks 13 also change along with the changes, and the purpose of adjusting the intervals between the clamps is further achieved.
As a preferred embodiment, the number of the vertical jig guide shafts is 1, fixed at an intermediate position of the guide shaft support plate, which is constant in position in the horizontal direction during adjustment, and the number of the inclined jig guide shafts is an even number greater than 1, the lower ends of which are inclined toward a direction close to the lower end of the vertical jig guide shaft; meanwhile, the inclined fixture guide shafts with the same included angle with the guide shaft support plate are symmetrically distributed on two sides of the vertical fixture guide shaft, and the farther away from the middle vertical fixture guide shaft, the smaller the included angle between the inclined fixture guide shaft and the guide shaft support plate is; in the embodiment, the cylinder body is fixed in the upper guide shaft support plate 9, the output end of the cylinder is fixed on the side wall of the general mounting plate 1, when the cylinder extends out, the guide shaft support plate moves upwards, the position of the clamp corresponding to the guide shaft of the vertical clamp is not changed, and the clamp corresponding to the guide shaft of the inclined clamp moves towards the direction close to the guide shaft of the vertical clamp, namely the distance between the clamps is reduced; when the cylinder retracts, the support frame of the guide shaft moves downwards, the position of the clamp corresponding to the guide shaft of the vertical clamp is not changed, and the clamp corresponding to the guide shaft of the inclined clamp moves towards the direction far away from the guide shaft of the vertical clamp, namely the distance between the clamps is increased.
Anchor clamps, slider 13 and anchor clamps guiding axle 5 are the one-to-one correspondence in this application, and the inclination, the position of concrete anchor clamps guiding axle 5 need carry out specific adjustment according to the product at transportation stack in-process interval.
The clamp guide shaft 5 moves up and down along with the driving unit; and the slider 13 is highly fixed, and can slide along the fixture guide shaft 5 and the horizontal slide rail 17, when the driving unit drives the fixture guide shaft 5 with different inclinations to move up and down, the slider 13 is located at different heights of the fixture guide shaft 5, and the distance between the obliquely arranged fixture guide shafts 5 is different at different heights, therefore, when the height of the fixture guide shaft 5 changes along with the driving unit, the height of the slider 13 in the fixture guide shaft also changes, so that the distance between the sliders 13 also changes, and further the purpose of adjusting the fixture distance is realized.
This application compact structure is simple, and area is less, can realize the adjustment of anchor clamps interval through simple cylinder is flexible, is convenient for carry out the product interval adjustment in the product transportation pile up neatly process, realizes automatic transportation and pile up neatly, has promoted automatic transportation pile up neatly process greatly.
It is to be understood that the foregoing examples, while indicating the preferred embodiments of the invention, are given by way of illustration and description, and are not to be construed as limiting the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (10)
1. A guided variable-pitch clamp, comprising:
the included angles of the M clamp guide shafts and the guide shaft supporting plate are not completely the same; m is an integer greater than 1;
the guide shaft support plate comprises an upper guide shaft support plate fixed at the upper end of the guide shaft of the clamp and a lower guide shaft support plate fixed at the lower end of the guide shaft of the clamp;
the two ends of the horizontal sliding rail are fixed on the side wall of the general mounting plate; the main mounting plate is fixed on the side edges of the clamp guide shaft and the guide shaft support plate;
the front end of the sliding block is connected with a clamp, and the rear end of the sliding block can be fixed on a guide shaft of the clamp in a sliding manner; the middle part of the sliding block is fixed in the horizontal sliding rail, and when the driving unit drives the guide shaft supporting plate and the clamp guide shaft to integrally move up and down, the sliding block simultaneously moves along the clamp guide shaft and moves left and right along the horizontal sliding rail.
2. The guided variable pitch clamp of claim 1, wherein the drive unit comprises a cylinder, the cylinder comprising a cylinder output and a cylinder body, the cylinder output and the cylinder body being secured to the side wall of the aggregate mounting plate and to the upper guide shaft support plate or the lower guide shaft support plate, respectively.
3. The guided variable pitch clamp of claim 2, wherein the drive unit further comprises a drive bearing and a drive guide shaft, the drive bearing being fixed to the overall mounting plate side wall; the upper end of the driving guide shaft is fixed in the upper guide shaft support plate, and the lower end of the driving guide shaft penetrates through the driving bearing and is fixed in the lower guide shaft support plate.
4. A guided variable spacing fixture according to claim 3, wherein said cylinder outlet end is secured to a first mounting plate by a floating joint, said first mounting plate being secured to said main mounting plate side wall.
5. The guided variable-pitch jig as claimed in claim 2, wherein the number of the cylinders is two, and the two cylinders are respectively located at both ends of the upper guide shaft support plate.
6. The guided variable pitch clamp of claim 2, wherein the upper guide shaft support plate comprises two upper guide shaft support plates which are overlapped and fixedly connected up and down; the lower guide shaft supporting plate comprises two lower guide shaft supporting plates which are overlapped up and down and fixedly connected; the two ends of the guide shaft of the clamp are fixed in an upper guide shaft support plate above and a lower guide shaft support plate below, and the cylinder body or the output end of the cylinder is fixed in the upper guide shaft support plate below or the lower guide shaft support plate above.
7. The guided variable spacing fixture of claim 1, wherein the horizontal slide rail is secured to the overall mounting plate side wall by a second mounting plate.
8. The guided variable pitch clamp of claim 1, wherein the rear end of the slider is slidably secured in the clamp guide shaft by a clamp bearing, and the clamp guide shaft is connected to the upper guide shaft support plate and the lower guide shaft support plate through the clamp bearing.
9. The guided variable-pitch clamp according to claim 1, wherein the clamp guide shafts comprise a vertical clamp guide shaft and an inclined clamp guide shaft, the vertical clamp guide shaft forms an angle of 90 ° with the guide shaft support plate, and the inclined clamp guide shaft forms an angle of less than 90 ° with the guide shaft support plate.
10. The guided variable pitch clamp of claim 9, wherein the number of the vertical clamp guide shafts is 1, the vertical clamp guide shafts are fixed to the middle of the guide shaft support plate, the number of the inclined clamp guide shafts is M-1, and the inclined clamp guide shafts having the same included angle with the guide shaft support plate are symmetrically distributed on both sides of the vertical clamp guide shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111501913.8A CN114476646A (en) | 2021-12-09 | 2021-12-09 | Guide type interval-variable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111501913.8A CN114476646A (en) | 2021-12-09 | 2021-12-09 | Guide type interval-variable clamp |
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| Publication Number | Publication Date |
|---|---|
| CN114476646A true CN114476646A (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111501913.8A Pending CN114476646A (en) | 2021-12-09 | 2021-12-09 | Guide type interval-variable clamp |
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| CN212287690U (en) * | 2020-05-09 | 2021-01-05 | 无锡安东尼奥机械科技有限公司 | Full-automatic feeding and discharging equipment |
| CN212831662U (en) * | 2020-08-17 | 2021-03-30 | 武汉船舶职业技术学院 | Loading and unloading device for cargo in cabin |
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| CN212287690U (en) * | 2020-05-09 | 2021-01-05 | 无锡安东尼奥机械科技有限公司 | Full-automatic feeding and discharging equipment |
| CN212831662U (en) * | 2020-08-17 | 2021-03-30 | 武汉船舶职业技术学院 | Loading and unloading device for cargo in cabin |
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