CN216802471U - Multifunctional auxiliary rotary workbench of rocker drill - Google Patents
Multifunctional auxiliary rotary workbench of rocker drill Download PDFInfo
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- CN216802471U CN216802471U CN202220235103.6U CN202220235103U CN216802471U CN 216802471 U CN216802471 U CN 216802471U CN 202220235103 U CN202220235103 U CN 202220235103U CN 216802471 U CN216802471 U CN 216802471U
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Abstract
The utility model discloses a multifunctional auxiliary rotary workbench of a rocker arm drill, wherein the front end and the rear end of the upper end of a placing base, which are close to the edge positions, are respectively provided with a fixed groove, a fixed slide block and a baffle are respectively arranged in the groove and at the upper end, the left side end of the middle part of the upper end of the placing base is fixedly provided with a rocker arm drill body, the placing base is connected with the auxiliary rotary workbench through a bottom plate, and the front side end of the placing base is provided with a positioning blind hole and internally inserted with a positioning pin; the lower bottom end of the auxiliary rotary workbench is fixedly connected with a connecting plate on the rotating device, a transmission device is arranged on the outer side of the auxiliary rotary workbench, the auxiliary workbench is rotatably connected with the transmission device through the rotating device, and a positioning rod is arranged on the outer side of the lower bottom end of the auxiliary rotary workbench and is inserted into and connected with a positioning groove on the transmission device; the burden of workers is reduced, and time is saved, so that the working efficiency is improved, the stability of the workbench is ensured, the quality of workpieces is improved, and the safety of the workers is guaranteed.
Description
Technical Field
The utility model relates to the field of auxiliary rotating devices of rocker arm drills, in particular to a multifunctional auxiliary rotating workbench of a rocker arm drill.
Background
The radial drilling machine is a drilling machine in which a rocker arm can rotate and lift around an upright post, a main spindle box usually moves horizontally on the rocker arm, the drilling machine can also be called as a radial drill, and the radial drill is hole processing equipment and can be used for drilling, reaming, tapping, scraping end faces and the like. When processing some large-scale work pieces, because the work piece size is great, lead to the radial drill to process the work piece of one side earlier, then reprocess the opposite side after rotating work piece hoist and mount displacement, the operating stability of workstation is relatively poor to current radial drill adds man-hour protection installation measure and treats the improvement, thereby influence staff's work, the security performance is end.
Disclosure of Invention
In view of the above-identified deficiencies or inadequacies in the prior art, it would be desirable to provide a multi-functional auxiliary rotary table for a rocker drill.
According to the technical solution provided by the embodiment of the present application,
a multifunctional auxiliary rotary worktable of a rocker drill,
the front end and the rear end of the upper end of the placing base are respectively provided with a fixed groove close to the edge, a fixed sliding block and a baffle are respectively arranged in the groove and at the upper end of the placing base, the left side end of the middle part of the upper end of the placing base is fixedly provided with a rocker drill body, the front side and the rear side of the middle part of the upper end of the placing base are symmetrically provided with sliding grooves, a sliding block and a bottom plate are arranged in the groove and at the upper end of the placing base, the placing base is connected with an auxiliary rotary workbench through the bottom plate, and the front side end of the placing base is provided with a positioning blind hole and is internally inserted with a positioning pin;
the number of the baffles is 2, the baffles are respectively arranged in the matched fixed grooves, the fixed sliding blocks are arranged at the lower ends of the baffles, the middle of one end, arranged at the front side of the placing base, of each baffle is provided with a transparent observation window, the fixed sliding blocks arranged at the lower ends of the baffles are connected with the fixed grooves in a sliding mode, and the lower ends, arranged at the rear side of the placing base, of the baffles are fixedly connected with the fixed grooves in an inserting mode;
the number of the fixed grooves is 2, and the fixed grooves are respectively and fixedly connected with the fixed sliding blocks at the lower ends of the two baffles in different mounting modes;
the transparent observation window is embedded in the baffle at the front end and is made of high-strength toughened glass;
the lower bottom end of the auxiliary rotary workbench is fixedly connected with a connecting plate on the rotating device, a transmission device is arranged on the outer side of the auxiliary rotary workbench, the auxiliary rotary workbench is rotatably connected with the transmission device through the rotating device, and a positioning rod is arranged on the outer side of the lower bottom end of the auxiliary rotary workbench and is inserted into and connected with a positioning groove on the transmission device;
the front side and the rear side of the lower bottom end of the bottom plate are respectively provided with a sliding block, the bottom plate is connected with the sliding chute in a sliding way through the sliding block, and the upper end of the bottom plate is provided with a transmission device and a rotating device;
one end of the sliding block, which is positioned at the sliding chute at the front end of the placing base, is provided with a round through hole and is connected with the insertion end of the positioning pin in a penetrating and installing way;
the transmission device comprises a shell, a limiting sleeve, a driving motor, a worm and a rotary positioning groove, the shell is placed on the outer side of the middle part of the upper end of the bottom plate, the limiting sleeve is placed in the middle of the inner side of the shell, the positioning groove is symmetrically formed in the top end of the shell, the middle part of the limiting sleeve is inserted into and connected with a matched positioning column on the rotating device, the worm is installed on the left side of the shell, and one end of the worm on the outer side is rotatably connected with the driving motor through a shaft;
the rotating device comprises a gear, a connecting plate and a positioning column, the gear is horizontally arranged, gear teeth on the outer side of the gear are rotationally connected with the output end of the worm through the gear, the connecting plate is mounted at the upper end of the gear, the positioning column is fixedly mounted at the lower end of the gear, the positioning column is inserted into and mounted and connected with a positioning groove in the middle of the transmission device, and the upper end of the connecting plate is connected with the lower bottom end of the auxiliary rotating workbench;
one end of the positioning pin is inserted into the middle part of the inner side of the front end of the placing base and fixedly connected with the sliding block at the front side of the lower end through penetration.
To sum up, the beneficial effect of this application:
the worm and the gear are arranged at the lower end of the auxiliary rotary worktable, the worm is connected with the servo motor, when the auxiliary rotary worktable needs to be rotated, only the servo motor needs to be started, the servo motor drives the worm, the worktable drives the gear worm wheel to rotate along with the worm, the worm does not need to be manually rotated, the burden of workers is reduced, time is saved, and therefore the working efficiency is improved;
the lower end of the auxiliary rotary workbench is supported by the shell outside the transmission device, the positioning column is fixedly installed and connected with the positioning groove in an inserted mode, the shell and the positioning column support the workbench, stability of the workbench is guaranteed, and quality of workpieces is improved.
The baffle and the transparent observation window ensure the safety of workers when the baffle is installed outside the base of the workbench, and the transparent observation window is embedded in the middle of the baffle, so that the workers can conveniently check the processing state of a workpiece when the rocker drill works, and the safety of the workers is ensured.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention without a front baffle;
FIG. 3 is a schematic view of the bottom plate structure of the present invention;
FIG. 4 is a schematic view of the transmission of the present invention;
FIG. 5 is a schematic diagram of a rotary full-time structure of the present invention.
The reference numbers in the drawing are that a placing base-1, a rocker drill body-2, a baffle-3, a fixing groove-4, a fixing sliding block-5, a transparent observation window-6, an auxiliary rotating workbench-7, a bottom plate-8, a sliding block-9, a sliding chute-10, a transmission device-11, a shell-1101, a limiting sleeve-1102, a driving motor-1103, a worm-1104, a rotating positioning groove-1105, a rotating device-12, a gear-1201, a connecting plate-1202, a positioning column-1203 and a positioning pin-13 are placed.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the multi-functional auxiliary rotary table for the radial drill,
the front end and the rear end of the upper end of the placing base 1 are respectively provided with a fixing groove 4 close to the edge, and a fixed sliding block 5 and a baffle 3 are respectively arranged in the groove and at the upper end, the left side end of the middle part of the upper end of the placing base 1 is fixedly provided with a rocker drill body 2, the front side and the rear side of the middle part of the upper end of the placing base 1 are symmetrically provided with sliding grooves 10, a sliding block 9 and a bottom plate 8 are arranged in the groove and at the upper end, the placing base 1 is connected with an auxiliary rotating workbench 7 through the bottom plate 8, and the front side end of the placing base 1 is provided with a positioning blind hole and internally inserted with a positioning pin 13;
the lower bottom end of the auxiliary rotary worktable 7 is fixedly connected with a connecting plate 1202 on a rotating device 12, a transmission device 11 is placed on the outer side of the auxiliary rotary worktable 7, the auxiliary rotary worktable 7 is rotatably connected with the transmission device 11 through the rotating device 12, and a positioning rod is installed on the outer side of the lower bottom end of the auxiliary rotary worktable 7 and is inserted into and connected with a positioning groove 1105 on the transmission device 11;
a round through hole is arranged at one end of the sliding block 9, which is positioned at the front end sliding chute 10 of the placing base 1, and the round through hole is connected with the insertion end of the positioning pin 13 in a penetrating and installing way;
as shown in fig. 1, 2 and 3, when a radial drill is used for machining, a workpiece to be machined is placed on the auxiliary rotary table 7 and fixed, the slide block 9 at the bottom end of the bottom plate 8 at the lower end of the auxiliary rotary table 7 is installed in the slide groove 10, the auxiliary rotary table 7 is pushed to slide in the slide groove 10, the positioning pin 13 is inserted and connected with the slide block 9 at the lower bottom end of the bottom plate 8 after reaching the working range of the radial drill 2, so that the auxiliary rotary table 7 is positioned, the stability of the auxiliary rotary table is ensured, the situation that the workpiece falls to cause a safety accident or the workpiece is unqualified due to the movement of the auxiliary rotary table 7 in the machining process is avoided, after one side of the machined workpiece is machined, the servo motor 1103 on the transmission device 11 is started, the servo motor 1103 rotates to drive the worm 1104 to rotate, the worm is connected with the gear 1201 on the rotary device 12 to drive the rotation thereof, the auxiliary rotary worktable 7 rotates under the rotation of the gear 1201, when the position is rotated and moved, the limiting sleeve 1102 on the transmission device 11 and the positioning column 1203 on the rotating device 12 are connected by plugging to position the auxiliary rotary worktable 7, after the processing workpiece rotates to a proper position along with the auxiliary rotary worktable 7, the positioning rod at the lower bottom end of the auxiliary rotary worktable 7 is connected with the rotary positioning groove at the other side of the upper top end of the shell 11, the servo motor 1103 is turned off, the rotation of the processing workpiece is finally completed, and the next operation is carried out.
As shown in fig. 4, a worm 1104 on the transmission 11 is installed on the left side of the housing 1101 and is axially and rotatably connected to the driving motor 1103 at one end on the outer side, the worm is a gear having one or more helical teeth and meshing with a worm wheel to form a staggered axial gear pair, and the indexing surface of the worm can be a cylindrical surface, a conical surface or a circular surface, and includes four categories of an archimedean worm, an involute worm, a normal straight profile worm and a conical envelope cylindrical worm, and the present scheme uses an involute worm and is matched with the geared worm 1201 on the rotating device 12.
As shown in fig. 5, the gear 1201 is horizontally placed, the gear teeth on the outer side are rotatably connected with the output end of the worm 1104 by the gear, the upper end of the gear 1201 is provided with a connecting plate, the lower end of the gear 1201 is fixedly provided with a positioning column 1203, the positioning column 1203 is inserted into and connected with a rotation positioning groove 1105 in the middle of the transmission device 11, the upper end of the connecting plate 1202 is connected with the lower bottom end of the auxiliary rotary worktable 7, the gear refers to a mechanical element with a gear on a rim which is continuously engaged to transmit motion and power, the tooth profile of the gear comprises a tooth profile curve, a pressure angle, a tooth height and a deflection, and the gear is divided into a cylindrical gear, a bevel gear, a non-circular gear, a rack and a worm and worm gear according to the profile, the worm and worm gear used for driving the auxiliary rotary worktable to rotate are used in the scheme.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above technical features are combined in particular, and also covers other technical solutions in which the above technical features or their equivalent features are combined arbitrarily without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. Multi-functional supplementary swivel work head is bored to rocking arm, characterized by:
the front end and the rear end of the upper end of the placing base (1) are respectively provided with a fixing groove (4) close to the edge, and a fixing sliding block (5) and a baffle (3) are respectively arranged in the groove and at the upper end of the placing base (1), the left side end of the middle part of the upper end of the placing base (1) is fixedly provided with a rocker drill body (2), the front side and the rear side of the middle part of the upper end of the placing base (1) are symmetrically provided with sliding grooves (10), and a sliding block (9) and a bottom plate (8) are arranged in the groove and at the upper end of the placing base (1), the placing base (1) is connected with an auxiliary rotary workbench (7) through the bottom plate (8), and the front side end of the placing base (1) is provided with a positioning blind hole and is internally inserted with a positioning pin (13);
the lower bottom end of the auxiliary rotary workbench (7) is fixedly connected with a connecting plate (1202) on the rotating device (12), a transmission device (11) is placed on the outer side of the auxiliary rotary workbench (7), the auxiliary rotary workbench (7) is rotatably connected with the transmission device (11) through the rotating device (12), and a positioning rod is installed on the outer side of the lower bottom end of the auxiliary rotary workbench (7) and is inserted into and installed and connected with a positioning groove (1105) on the transmission device (11);
one end of the sliding block (9) positioned at the front end sliding groove (10) of the placing base (1) is provided with a round through hole and is connected with the inserting end of the positioning pin (13) in a penetrating and installing way.
2. The multi-functional auxiliary rotary table of a radial drill of claim 1, wherein: baffle (3) quantity has 2 and installs respectively in assorted fixed slot (4) and installs solid fixed sliding block (5) in the lower extreme, baffle (3) are installed and are being equipped with transparent observation window (6) and solid fixed sliding block (5) and the fixed slot sliding connection of lower extreme installation at the one end middle part of placing base (1) front side, baffle installation inserts fixed connection at the lower extreme of placing base (1) rear side one end and fixed slot (4).
3. The multi-functional auxiliary rotary table of a radial drill of claim 2, wherein: the transparent observation window (6) is embedded in the baffle (3) at the front end, and the transparent observation window (6) is made of high-strength toughened glass.
4. The multi-functional auxiliary rotary table of a radial drill of claim 1, wherein: the front side and the rear side of the lower bottom end of the bottom plate (8) are respectively provided with a sliding block (9), the bottom plate (8) is connected with a sliding groove (10) in a sliding mode through the sliding blocks (9), and a transmission device (11) and a rotating device (12) are fixed at the upper end of the bottom plate (8).
5. The multi-functional auxiliary rotary table of a radial drill of claim 1, wherein: the transmission device (11) comprises five parts, namely a shell (1101), a limiting sleeve (1102), a driving motor (1103), a worm (1104) and a rotary positioning groove (1002), wherein the shell (1101) is placed on the outer side of the middle of the upper end of the bottom plate (8), the limiting sleeve (1102) is placed on the middle of the inner side of the shell (1101), the positioning groove (1105) is symmetrically arranged on the top end of the shell (1101), the middle of the limiting sleeve (1102) is inserted into and installed and connected with a matched positioning column (1203) on the rotating device (12), the worm (1104) is installed on the left side of the shell (1101) and one end of the outer side of the worm (1104) is in shaft rotating connection with the driving motor (1103).
6. The multifunctional auxiliary rotary table for the radial drill of claim 1, wherein: the rotating device (12) comprises a gear (1201), a connecting plate (1202) and a positioning column (1203), wherein the gear (1201) is horizontally arranged, gear teeth on the outer side of the gear (1201) are rotatably connected with the output end of the worm (1104) through the gear, the connecting plate (1202) is installed at the upper end of the gear (1201), the positioning column (1203) is fixedly installed at the lower end of the gear (1201), the positioning column (1203) is connected with a positioning groove (1105) in the middle of the transmission device (11) in an inserting and installing mode, and the upper end of the connecting plate (1202) is connected with the lower bottom end of the auxiliary rotating workbench (7).
7. The multi-functional auxiliary rotary table of a radial drill of claim 1, wherein: one end of the positioning pin (13) is inserted into the middle part of the inner side of the front end of the placing base (1) and is fixedly connected with the sliding block (9) on the front side of the lower end of the bottom plate (8) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220235103.6U CN216802471U (en) | 2022-01-28 | 2022-01-28 | Multifunctional auxiliary rotary workbench of rocker drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220235103.6U CN216802471U (en) | 2022-01-28 | 2022-01-28 | Multifunctional auxiliary rotary workbench of rocker drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216802471U true CN216802471U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220235103.6U Active CN216802471U (en) | 2022-01-28 | 2022-01-28 | Multifunctional auxiliary rotary workbench of rocker drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216802471U (en) |
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- 2022-01-28 CN CN202220235103.6U patent/CN216802471U/en active Active
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