CN211029025U - A frock clamp for falling to ground milling and boring machine - Google Patents
A frock clamp for falling to ground milling and boring machine Download PDFInfo
- Publication number
- CN211029025U CN211029025U CN201921724857.2U CN201921724857U CN211029025U CN 211029025 U CN211029025 U CN 211029025U CN 201921724857 U CN201921724857 U CN 201921724857U CN 211029025 U CN211029025 U CN 211029025U
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- screw rod
- connecting plate
- milling
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Abstract
The utility model discloses a frock clamp for a floor type boring and milling machine, which comprises a base, wherein the upper end of the base is connected with a carrying plate through a rotating shaft, the carrying plate is provided with a fixing bolt, the lower end of the fixing bolt passes through the carrying plate to be connected with a threaded hole, and the threaded hole is arranged at the upper end of the base in an annular array by taking the rotating shaft as an axis; the base side articulates there is the connecting plate, the base upper end is provided with the locking device who is used for the vertical state of fixed connection board, the connecting plate is provided with the horizontal pole in the relative one end of pin joint, it has the screw rod with the connecting plate syntropy to alternate on the horizontal pole, the screw rod is provided with the clamp plate in base one end, the screw rod other end is provided with the roating seat. The utility model aims at providing a frock clamp for falling to ground milling and boring machine can process by the different sides of quick replacement.
Description
Technical Field
The utility model relates to an anchor clamps field specifically is a frock clamp for falling to ground milling and boring machine.
Background
The floor type boring and milling machine is a common boring and milling device, a workbench of the floor type boring and milling machine and a workbench of a milling machine can move differently, and the workbench of the floor type boring and milling machine is fixed and suitable for processing workpieces with larger sizes and weights. When the floor type milling and boring machine works, a workpiece is placed on a floor platform of the floor type milling and boring machine, and then a main shaft of the floor type milling and boring machine rotates to drive processing cutters such as boring cutters to process the workpiece. Because the weight of the workpiece is heavy, after one side of the workpiece is operated, if one side of the workpiece is required to be replaced, the other side of the workpiece is very troublesome, and the machining efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide a frock clamp for falling to ground milling and boring machine, can process by the different sides of quick replacement.
In order to realize the above purpose, the utility model adopts the technical scheme that: the rotary-type boring and milling machine comprises a base arranged on a floor platform, wherein the upper end of the base is connected with a carrying plate through a rotating shaft, so that the carrying plate can rotate in the horizontal direction, after the carrying plate rotates to a required angle, fixing bolts on the carrying plate are screwed and move downwards to be connected with threaded holes, so that the carrying plate is fixed on the base, when the fixing bolts are separated from the threaded holes, one surface facing a boring cutter can be quickly replaced through the rotatable carrying plate, the threaded holes are arranged at the upper end of the base in an annular array mode by taking the rotating shaft as an axis, one threaded hole is in the same direction with a main shaft of the floor-type boring and milling machine, the connecting line of the center of the rotating shaft and one threaded hole is perpendicular to the main shaft of the floor-type boring and milling machine; in order to fix the workpiece and meanwhile avoid interference during feeding during machining, the side end of the base is hinged with a connecting plate, when the workpiece is clamped, the connecting plate is in a vertical state, when the workpiece is fed and discharged, the connecting plate is in a horizontal state so as to avoid the interference of a cross rod with the feeding and discharging, the connecting plate is fixed through a locking device at the upper end of the base when the connecting plate is in the vertical state, the cross rod is arranged on one side of the connecting plate far away from a hinged joint, the cross rod is perpendicularly intersected with the connecting plate, a screw rod is connected to the cross rod in a threaded manner, two ends of the screw rod are respectively located on two sides of the cross rod, a pressing plate is arranged at one end of the base, the other.
Furthermore, in order to ensure that the rectangular workpiece can be over against the boring cutter, fixing plates are symmetrically arranged at the two sides of the center line of the base, the fixing plates are in threaded connection with a horizontal screw rod, one end of the screw rod is connected with a bearing on the leveling plate, the other end of the screw rod is connected with a handle, the handle and the leveling plate are respectively arranged at the two sides of the fixing plates, the leveling plate faces the workpiece, in order to enable the leveling plate to horizontally move, a guide pillar is horizontally arranged on the leveling plate, the guide pillar penetrates through a through hole in the fixing plate, and when the screw rod is rotated, the leveling plate can move towards the workpiece, so that the side edge of the workpiece can.
Furthermore, a reinforcing rib is arranged between the cross rod and the connecting plate to increase the connection stability.
Furthermore, locking device is including setting up in the stand of base upper end, the vertical setting of stand, be provided with the locking bolt that can lock on the stand on the connecting plate.
The utility model has the advantages that: when fixing bolt and screw hole separation, rotatable year thing board to quick adjustment work piece machined surface, the adjustment is accomplished the back, with fixing bolt locking in the screw hole, in order to prevent to add man-hour again, carries the thing board and rotates.
1. When the connecting plate is in a vertical state, the cross rod is in a horizontal state and is positioned above the object carrying plate, and the screw rod is rotated at the moment, so that the pressure plate moves towards the workpiece to fix the workpiece and prevent the workpiece from shifting during boring; when the workpieces are loaded and unloaded, the connecting plate is rotated to be in a horizontal state, so that the cross rod is not arranged above the object carrying plate, and the workpieces are conveniently lifted.
Drawings
Fig. 1 is a schematic side view (connecting plate vertical state) of the present invention.
Fig. 2 is a schematic view of the top view structure (connecting plate horizontal state) of the present invention.
The text labels in the figures are represented as: 1. a base; 2. a rotating shaft; 3. a loading plate; 4. fixing the bolt; 5. a connecting plate; 6. a cross bar; 7. a screw; 8. pressing a plate; 9. a rotating base; 10. a fixing plate; 11. a screw rod; 12. a leveling plate; 13. a handle; 14. a guide post; 15. reinforcing ribs; 16. a column; 17. and locking the bolt.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-2, the specific structure of the present invention is: the device comprises a base 1, wherein the upper end of the base 1 is connected with an object carrying plate 3 through a rotating shaft 2, the axis of the rotating shaft 2 is vertical, the upper end surface of the object carrying plate is horizontal, a fixing bolt 4 is arranged on the object carrying plate 3, the lower end of the fixing bolt 4 penetrates through the object carrying plate 3 to be connected with threaded holes, and the threaded holes are arranged at the upper end of the base 1 in an annular array mode by taking the rotating shaft 2 as an axis; the utility model discloses a locking device of base 1, including base 1, connecting plate 5, threaded connection screw rod 7, screw rod 7 and horizontal pole 6 intersect perpendicularly, screw rod 7 is provided with clamp plate 8 in 1 one end of base, the other end of screw rod 7 is provided with roating seat 9, the connecting plate 5 can be in horizontal direction and vertical direction swing, 1 upper end of base is provided with the locking device who is used for the vertical state of fixed connection board 5, connecting plate 5 is provided with horizontal pole 6 in the relative one end of pin joint, horizontal pole 6 intersects perpendicularly with connecting plate 5, threaded connection screw rod 7 on the horizontal.
Preferably, the fixing plate 10 is arranged at the upper end of the base 1 at intervals, the fixing plate 10 is in threaded connection with a horizontal screw rod 11, threads are arranged on the outer side surface of the screw rod 11, one end of the screw rod 11 is connected with a bearing on a leveling plate 12, the other end of the screw rod 11 is connected with a handle 13, the leveling plates 12 on two sides are oppositely arranged, the side surface of the leveling plate 12 is a vertical surface, a guide pillar 14 is horizontally arranged on the leveling plate 12, the guide pillar 14 is in the same direction with the screw rod 11, and the guide pillar 14 penetrates through a through hole in the fixing plate 10.
Preferably, a reinforcing rib 15 is arranged between the cross bar 6 and the connecting plate 5.
Preferably, the locking device comprises a vertical column 16 arranged at the upper end of the base 1, the vertical column 16 is vertically arranged and close to the hinge point of the connecting plate 5, a locking bolt 17 is arranged on the connecting plate 5, and when the connecting plate 5 is in a vertical state, the locking bolt 17 can be connected with the vertical column 16.
Example 1: in the initial state, the connecting plate 5 is in a horizontal state, a workpiece is hoisted to the carrying plate 3, then the connecting plate 5 is rotated to be erected, and then the locking bolt 17 is rotated to lock the connecting plate 5 on the upright post 16; after the connecting plate 5 is locked, the screw 7 is rotated to fix the workpiece on the object carrying plate 3 by using the pressing plate 8; and rotating the object carrying plate 3 to enable the surface to be processed of the workpiece to face the boring cutter, rotating the fixing bolt 4 to lock the object carrying plate 3 after the object carrying plate 3 is adjusted, and boring after the steps are finished.
Example 2: the other steps are the same as those in embodiment 1, except that after the workpiece is hoisted onto the loading plate 3 and before the connecting plate 5 is rotated, the screw rod is rotated, so that the leveling plate 12 moves towards the workpiece, and the side wall of the workpiece is aligned with the leveling plate 12.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are practically unlimited specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (4)
1. A tooling clamp for a floor type milling and boring machine comprises a base (1) and is characterized in that the upper end of the base (1) is connected with an object carrying plate (3) through a rotating shaft (2), a fixing bolt (4) is arranged on the object carrying plate (3), the lower end of the fixing bolt (4) penetrates through the object carrying plate (3) to be connected with a threaded hole, and the threaded hole is arranged at the upper end of the base (1) in an annular array mode by taking the rotating shaft (2) as an axis; the base (1) side articulates there is connecting plate (5), connecting plate (5) can swing in horizontal direction and vertical direction, base (1) upper end is provided with the locking device who is used for fixed connection board (5) vertical state, connecting plate (5) are provided with horizontal pole (6) in the relative one end of pin joint, it has screw rod (7) to alternate on horizontal pole (6), screw rod (7) are provided with clamp plate (8) that are used for fixed work piece in base (1) one end, the screw rod (7) other end is provided with roating seat (9).
2. The tooling clamp for the floor type milling and boring machine is characterized in that fixing plates (10) are arranged at the upper end of the base (1) at intervals, the fixing plates (10) are in threaded connection with a horizontal screw rod (11), one end of the screw rod (11) is connected with a bearing on a leveling plate (12), the other end of the screw rod (11) is connected with a handle (13), the leveling plates (12) on the two sides are arranged oppositely, a guide pillar (14) is horizontally arranged on the leveling plate (12), and the guide pillar (14) penetrates through a through hole in the fixing plates (10).
3. A tool holder for a floor milling and boring machine according to claim 1, characterized in that a reinforcing rib (15) is arranged between the cross bar (6) and the connecting plate (5).
4. A tool clamp for a floor type boring and milling machine according to claim 1, characterized in that the locking device comprises a column (16) arranged at the upper end of the base (1), the column (16) is arranged vertically, and the connecting plate (5) is provided with a locking bolt (17) capable of being locked on the column (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724857.2U CN211029025U (en) | 2019-10-15 | 2019-10-15 | A frock clamp for falling to ground milling and boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724857.2U CN211029025U (en) | 2019-10-15 | 2019-10-15 | A frock clamp for falling to ground milling and boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211029025U true CN211029025U (en) | 2020-07-17 |
Family
ID=71566373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921724857.2U Active CN211029025U (en) | 2019-10-15 | 2019-10-15 | A frock clamp for falling to ground milling and boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211029025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077622A (en) * | 2020-08-11 | 2020-12-15 | 烟台南山学院 | Machine tool machining is with anchor clamps that have two-way guide structure |
-
2019
- 2019-10-15 CN CN201921724857.2U patent/CN211029025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077622A (en) * | 2020-08-11 | 2020-12-15 | 烟台南山学院 | Machine tool machining is with anchor clamps that have two-way guide structure |
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