CN219598278U - Hole taking equipment for manufacturing teaching instrument - Google Patents
Hole taking equipment for manufacturing teaching instrument Download PDFInfo
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- CN219598278U CN219598278U CN202222998516.2U CN202222998516U CN219598278U CN 219598278 U CN219598278 U CN 219598278U CN 202222998516 U CN202222998516 U CN 202222998516U CN 219598278 U CN219598278 U CN 219598278U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to hole taking equipment for manufacturing a teaching instrument, which comprises a workbench and a supporting plate fixedly arranged on the workbench, wherein a plurality of supporting legs are fixed at the bottom of the workbench, a bearing plate is slidably arranged at the bottom of the supporting plate through a first guide piece, the guide piece comprises two limiting blocks symmetrically arranged on the bearing plate, the two limiting blocks are in sliding fit with a guide groove arranged on the bearing plate, the bearing plate is connected with a translation structure arranged on the bearing plate, a screw rod is driven to intermittently rotate through an intermittent transmission structure during intermittent rotation of the screw rod, and the intermittent horizontal movement of the threaded sleeve is driven through the threaded fit of the screw rod and the screw sleeve so as to drive a lifting structure and the hole taking structure to follow the movement, so that the hole taking operation of materials is carried out in an intermittent period.
Description
Technical Field
The utility model relates to the field of processing and manufacturing, in particular to hole taking equipment for manufacturing teaching instruments.
Background
Teaching instruments, which are instruments or devices used in teaching for experiments, metering, observation, inspection, drawing, etc., are usually a set of devices or machines prepared for a specific use.
In the process of stretching and manufacturing an instrument, a plurality of parts are usually assembled after being reinforced, and in the reinforcing process, cutting, hole taking, polishing, chamfering and the like are the most common reinforcing steps;
in getting hole reinforcement, chinese patent discloses a hole device (CN 110815405 a) for furniture production, including bottom plate and regulating plate, the bottom outer wall fixedly connected with motor of regulating plate, and the output shaft of motor passes through shaft coupling fixedly connected with drilling rod, the bottom outer wall fixedly connected with drill bit of drilling rod, the top outer wall that the bottom plate is located the drill bit below is equipped with supporting component, supporting component includes No. two pneumatic cylinders and holding ring, and two No. two pneumatic cylinders are all fixedly connected with the top outer wall of bottom plate, and two No. two pneumatic cylinders are connected with synchronous hydraulic system, and holding ring fixed connection is in the top outer wall of two No. two pneumatic cylinders, and this method is to can be single position to get the hole, if need to carry out on a material and get the hole many times, just need to measure the position of hole with needs to get, then get the hole work again, and the in-process of its reprocessing is if need manual work to assist, and degree of automation is relatively low, and efficiency is relatively low in the production and processing in a large number.
Disclosure of Invention
The utility model aims to provide a hole taking device for manufacturing a teaching instrument, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the hole taking device for manufacturing the teaching instrument comprises a workbench and a supporting plate fixedly installed on the workbench, wherein a plurality of supporting legs are fixed at the bottom of the workbench, and a bearing plate is slidably installed at the bottom of the supporting plate through a first guide piece;
the first guide piece comprises two limiting blocks symmetrically arranged on the bearing plate, the two limiting blocks are in sliding fit with guide grooves formed in the bearing plate, the bearing plate is connected with a translation structure arranged on the bearing plate, and the translation structure is connected with a driving structure arranged on the workbench;
the hole taking device for manufacturing the teaching instrument further comprises a movable plate, two symmetrically arranged guide rod pieces are fixed on the movable plate, a positioning plate is fixedly arranged at the bottom of the bearing plate, the guide rod pieces penetrate through the positioning plate and are in sliding fit with the positioning plate, a spring sleeved on the guide rod pieces is fixed between the positioning plate and the movable plate, and a hole taking structure and a lifting structure are arranged on the movable plate.
As a further scheme of the utility model: the lifting structure comprises a bidirectional electric telescopic rod, the bidirectional electric telescopic rod is slidably mounted between the positioning plate and the movable plate through a second guide piece, transmission pieces are fixed on output shafts at two ends of the bidirectional electric telescopic rod, a second transmission plate and a first transmission plate are rotatably mounted on the transmission pieces, the second transmission plate is hinged to the bottom of the positioning plate, and the first transmission plate is hinged to the top of the movable plate;
the second guide piece comprises four guide rods fixedly installed at the bottom of the positioning plate, the four guide rods penetrate through the movable plate and are in sliding fit with the movable plate, guide sleeves are slidably installed on the four guide rods, and the guide sleeves are fixed with the two-way electric telescopic rods.
As still further aspects of the utility model: the hole taking structure comprises two second motors fixedly installed at two ends of the movable plate, rotary heads are detachably installed on output shafts of the two second motors, and the two second motors are connected and fixed to a controller on the movable plate through wires.
As a further scheme of the utility model: the translation structure comprises a screw rod rotatably arranged on the supporting plate, and a threaded sleeve in threaded fit with the screw rod is sleeved on the outer side of the screw rod;
the movable groove is formed in the supporting plate, the connecting plate is fixed to the bottom of the threaded sleeve, the connecting plate penetrates through the movable groove and is fixed to the bearing plate, and the screw rod is connected with the driving structure.
As a further scheme of the utility model: the driving structure comprises a first motor fixedly installed at the bottom of the workbench, and an output shaft of the first motor is connected with the screw rod through an intermittent transmission structure.
As a further scheme of the utility model: the intermittent transmission structure comprises a gear coaxially fixed on the screw rod, an incomplete gear which is in intermittent fit with the gear is rotatably installed on the supporting plate, and the incomplete gear is connected with an output shaft of the first motor through a transmission chain.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the screw rod is driven to intermittently rotate through the intermittent transmission structure when the first motor works, and the screw rod is driven to intermittently and horizontally move through the threaded fit of the threaded sleeve when intermittently rotating, so that the lifting structure and the hole taking structure are driven to follow the movement, the hole taking work is carried out on materials in an intermittent period, the degree of automation is relatively high, and the practicability is relatively high;
secondly, pushing the material into the positioning groove, and limiting the material through the cooperation of the positioning groove and the limiting piece, so that automatic hole taking work can be performed, the processing efficiency is high, and the device is suitable for mass production and processing;
the utility model has higher degree of automation, thus no manual operation is needed in the processing process, and the safety of staff is improved.
Drawings
Fig. 1 is a schematic three-dimensional structure of a hole taking device for manufacturing a teaching instrument.
Fig. 2 is a schematic view of the structure in the other direction of fig. 1.
Fig. 3 is a schematic structural view of a translation structure and a lifting structure in the hole taking device for manufacturing the teaching instrument.
Fig. 4 is an exploded view of the structure of fig. 3.
In the figure: 1. a work table; 2. a support plate; 3. a support leg; 4. a limiting piece; 5. a bi-directional electric telescopic rod; 6. a screw rod; 7. a threaded sleeve; 8. a connecting plate; 9. a gear; 10. an incomplete gear; 11. a drive chain; 12. a first motor; 13. a bunghole; 14. a guide rod; 15. a receiving plate; 16. a limiting block; 17. a guide bar; 18. a positioning plate; 19. a spring; 20. a second motor; 21. a movable plate; 22. turning the head; 23. a controller; 24. a first drive plate; 25. a second drive plate; 26. a transmission member.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1-4, in an embodiment of the present utility model, a hole taking device for manufacturing a teaching apparatus includes a workbench 1 and a support plate 2 fixedly installed on the workbench 1, a plurality of support legs 3 are fixed at the bottom of the workbench 1, a support plate 15 is slidably installed at the bottom of the support plate 2 through a first guide member, the first guide member includes two limiting blocks 16 symmetrically disposed on the support plate 15, the two limiting blocks 16 are slidably engaged with guide grooves formed on the support plate 15, the support plate 15 is connected with a translation structure installed on the support plate 15, and the translation structure is connected with a driving structure installed on the workbench 1.
The translation structure is including rotating the lead screw 6 of installing on the backup pad 2, lead screw 6 outside cover is equipped with the screw thread sleeve 7 with its screw thread fit, the movable groove has been seted up on the backup pad 2, screw thread sleeve 7 bottom is fixed with connecting plate 8, connecting plate 8 pass the movable groove with accept board 15 and fix, lead screw 6 connects the drive structure.
Further, when the driving structure works, the screw rod 6 is intermittently driven to rotate, when the screw rod 6 rotates, the screw sleeve 7 is driven to horizontally move through the threaded fit with the screw sleeve 7, when the screw sleeve 7 moves, the connecting plate 8 drives the bearing plate 15 to move in a following way, and when the bearing plate 15 moves, the positioning plate 18, the movable plate 21 and parts mounted on the movable plate 21 and the positioning plate 18 are driven to integrally move in a following way, so that the equidistant hole taking effect is achieved;
wherein, it has to drive it to carry out horizontal movement through lead screw 6 and screw sleeve 7, and the transmission precision is high, and the motion is smooth and easy, and the drive is comparatively laborsaving.
The driving structure comprises a first motor 12 fixedly arranged at the bottom of the workbench 1, and an output shaft of the first motor 12 is connected with the screw rod 6 through an intermittent transmission structure.
The intermittent transmission structure comprises a gear 9 coaxially fixed on the screw rod 6, an incomplete gear 10 which is in intermittent fit with the gear 9 is rotatably arranged on the supporting plate 2, and the incomplete gear 10 is connected with an output shaft of the first motor 12 through a transmission chain 11.
Further, when the first motor 12 works, the output shaft of the first motor 12 drives the incomplete gear 10 to rotate clockwise or anticlockwise through the transmission chain 11, when the toothed part of the incomplete gear 10 is meshed with the gear 9, the incomplete gear 10 drives the gear 9 to rotate, when the toothed part of the incomplete gear 10 is separated from the gear 9, the gear 9 stops rotating, so that the incomplete gear 10 is intermittently driven to rotate when the incomplete gear 10 continuously rotates, and the screw rod 6 is driven to rotate when the gear 9 rotates;
wherein, the transmission chain 11 adopts a transmission belt.
Still further, when the first motor 12 works, the output end of the output end drives the screw rod 6 to intermittently rotate through the intermittent transmission structure;
the first motor 12 in this embodiment is a motor that can rotate clockwise or counterclockwise, and the specific type of the present utility model is not limited thereto.
The hole taking device for teaching instrument manufacturing further comprises a movable plate 21, two symmetrically arranged guide rod pieces 17 are fixed on the movable plate 21, a positioning plate 18 is fixedly installed at the bottom of the bearing plate 15, the guide rod pieces 17 penetrate through the positioning plate 18 and are in sliding fit with the positioning plate 18, a spring 19 sleeved on the guide rod pieces 17 is fixed between the positioning plate 18 and the movable plate 21, and a hole taking structure and a lifting structure are installed on the movable plate 21.
The lifting structure comprises a bidirectional electric telescopic rod 5, the bidirectional electric telescopic rod 5 is slidably arranged between the positioning plate 18 and the movable plate 21 through a second guide piece, transmission pieces 26 are fixed on output shafts at two ends of the bidirectional electric telescopic rod 5, a second transmission plate 25 and a first transmission plate 24 are rotatably arranged on the transmission pieces 26, the second transmission plate 25 is hinged to the bottom of the positioning plate 18, and the first transmission plate 24 is hinged to the top of the movable plate 21;
the second guiding piece comprises four guiding rods 14 fixedly installed at the bottom of the positioning plate 18, four guiding rods 14 penetrate through the movable plate 21 and are in sliding fit with the movable plate 21, guiding sleeves are slidably installed on the four guiding rods 14, and the guiding sleeves are fixed with the bidirectional electric telescopic rods 5.
The hole taking structure comprises two second motors 20 fixedly arranged at two ends of the movable plate 21, rotary heads 22 are detachably arranged on output shafts of the two second motors 20, and the two second motors 20 are connected and fixed on a controller 23 on the movable plate 21 through wires.
Further, the controller 23 drives the two second motors 20 to synchronously work, when the second motors 20 work, the output shaft of the output end drives the rotary head 22 to rotate in a following way, and when the movable plate 21 descends vertically, the hole is formed in the material;
the method of disassembling the rotor 22 is not particularly limited in the present utility model;
the workbench 1 is provided with a positioning notch, and limiting pieces 4 are fixed on two sides of the positioning notch to position and reinforce materials, so that the materials cannot change in position in the reinforcing process;
a plurality of second motors 20 and turners 22 can be installed by adjusting the shape of the movable plate 21 so as to achieve different application scenes;
it should be noted that, a plurality of bungholes 13 are equidistantly formed on the workbench 1, and damage to the workbench 1 during hole taking can be avoided through the bungholes 13.
Further, when the bidirectional electric telescopic rod 5 works, the output shafts at the two ends are extended or retracted to drive the two transmission parts 26 to move relatively or reversely;
when the two transmission parts 26 move in opposite directions, the second transmission plate 25 and the first transmission plate 24 drive the movable plate 21, the transmission parts 26 and the bidirectional electric telescopic rod 5 to vertically descend, and when the movable plate 21 descends, the hole taking structure is driven to descend so as to take holes from the materials through the hole taking structure;
the movable plate 21 is guided by the guide rod piece 17 when descending, and the spring 19 is pulled up at the same time, so that the spring 19 stores certain elastic potential energy, thereby saving more labor when the movable plate 21 is driven to ascend when the two transmission pieces 26 move relatively, and the gravity of the movable plate 21 and parts arranged on the movable plate 21 is borne by the spring 19 in a static state, so that the service life of the bidirectional electric telescopic rod 5 is prolonged;
in the process of driving the movable plate 21 to descend, the descending output of the movable plate is the speed of the output shaft of the bidirectional electric telescopic rod 5 extending, the bidirectional electric telescopic rod 5 has the characteristics of smooth and stable motion, high transmission precision and adjustable output speed, and therefore the movable plate 21 is more stable in the process of driving the movable plate to descend.
In summary, according to the utility model, when the first motor 12 works, the screw rod 6 is driven to intermittently rotate through the intermittent transmission structure, and when the screw rod 6 intermittently rotates, the screw rod 7 is driven to intermittently and horizontally move through the threaded cooperation with the screw thread sleeve 7, so that the lifting structure and the hole taking structure are driven to follow the movement, so that the hole taking operation is carried out on the material in an intermittent period, the degree of automation is relatively high, and the practicability is relatively high;
secondly, pushing the material into the positioning groove, and limiting the material through the matching of the positioning groove and the limiting piece 4, so that automatic hole taking work can be performed, the processing efficiency is high, and the device is suitable for mass production and processing;
the utility model has higher degree of automation, thus no manual operation is needed in the processing process, and the safety of staff is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The hole taking equipment for manufacturing the teaching instrument is characterized by comprising a workbench (1) and a supporting plate (2) fixedly installed on the workbench (1), wherein a plurality of supporting legs (3) are fixed at the bottom of the workbench (1), and a bearing plate (15) is slidably installed at the bottom of the supporting plate (2) through a first guide piece;
the first guide piece comprises two limiting blocks (16) symmetrically arranged on the bearing plate (15), the two limiting blocks (16) are in sliding fit with guide grooves formed in the bearing plate (15), the bearing plate (15) is connected with a translation structure arranged on the bearing plate (15), and the translation structure is connected with a driving structure arranged on the workbench (1);
hole equipment is got with getting to teaching instrument manufacturing still includes fly leaf (21), be fixed with two guide bars (17) that are the symmetry setting on fly leaf (21), it has locating plate (18) to accept board (15) bottom fixed mounting, guide bar (17) run through locating plate (18) and with locating plate (18) sliding fit, locating plate (18) with be fixed with the cover between fly leaf (21) and locate spring (19) on guide bar (17), install hole structure and elevation structure on fly leaf (21).
2. The hole taking device for manufacturing the teaching instrument according to claim 1, wherein the lifting structure comprises a bidirectional electric telescopic rod (5), the bidirectional electric telescopic rod (5) is slidably mounted between the positioning plate (18) and the movable plate (21) through a second guide piece, transmission pieces (26) are fixed on output shafts at two ends of the bidirectional electric telescopic rod (5), a second transmission plate (25) and a first transmission plate (24) are rotatably mounted on the transmission pieces (26), the second transmission plate (25) is hinged to the bottom of the positioning plate (18), and the first transmission plate (24) is hinged to the top of the movable plate (21);
the second guide piece comprises four guide rods (14) fixedly mounted at the bottom of the positioning plate (18), the four guide rods (14) penetrate through the movable plate (21) and are in sliding fit with the movable plate (21), guide sleeves are slidably mounted on the four guide rods (14), and the guide sleeves are fixed with the bidirectional electric telescopic rods (5).
3. Hole taking device for manufacturing teaching instruments according to claim 2, characterized in that the hole taking structure comprises two second motors (20) fixedly mounted at two ends of the movable plate (21), rotary heads (22) are detachably mounted on output shafts of the two second motors (20), and the two second motors (20) are connected and fixed on a controller (23) on the movable plate (21) through wires.
4. The hole taking device for manufacturing the teaching instrument according to claim 2, wherein the translation structure comprises a screw rod (6) rotatably mounted on the supporting plate (2), and a threaded sleeve (7) in threaded fit with the screw rod (6) is sleeved outside the screw rod;
the movable groove is formed in the supporting plate (2), a connecting plate (8) is fixed to the bottom of the threaded sleeve (7), the connecting plate (8) penetrates through the movable groove and is fixed to the bearing plate (15), and the screw rod (6) is connected with the driving structure.
5. The hole taking device for manufacturing the teaching instrument according to claim 4, wherein the driving structure comprises a first motor (12) fixedly installed at the bottom of the workbench (1), and an output shaft of the first motor (12) is connected with the screw rod (6) through an intermittent transmission structure.
6. Hole taking device for manufacturing teaching instruments according to claim 5, characterized in that the intermittent transmission structure comprises a gear (9) coaxially fixed on the screw rod (6), an incomplete gear (10) intermittently matched with the gear (9) is rotatably mounted on the supporting plate (2), and the incomplete gear (10) is connected with an output shaft of the first motor (12) through a transmission chain (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222998516.2U CN219598278U (en) | 2022-11-11 | 2022-11-11 | Hole taking equipment for manufacturing teaching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222998516.2U CN219598278U (en) | 2022-11-11 | 2022-11-11 | Hole taking equipment for manufacturing teaching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219598278U true CN219598278U (en) | 2023-08-29 |
Family
ID=87753918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222998516.2U Active CN219598278U (en) | 2022-11-11 | 2022-11-11 | Hole taking equipment for manufacturing teaching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219598278U (en) |
-
2022
- 2022-11-11 CN CN202222998516.2U patent/CN219598278U/en active Active
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