CN209919352U - Workpiece pressing mechanism for side milling machine - Google Patents
Workpiece pressing mechanism for side milling machine Download PDFInfo
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- CN209919352U CN209919352U CN201920370258.9U CN201920370258U CN209919352U CN 209919352 U CN209919352 U CN 209919352U CN 201920370258 U CN201920370258 U CN 201920370258U CN 209919352 U CN209919352 U CN 209919352U
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Abstract
The utility model discloses a side is work piece hold-down mechanism for milling machine, including workstation, first connection tooth piece and connection gear, the top left and right sides of workstation is provided with left stand and right stand respectively, and the below of left stand is provided with left clamp plate to first connecting plate is installed to the bottom of left clamp plate, first connection tooth piece sets up in the bottom of first connecting plate, the internal connection of fixed orifices has the dead lever, the limiting plate is all installed to both sides around first connecting plate and the second connecting plate, and the limiting plate is connected with the workstation through the recess to the recess is seted up on the inner wall of workstation. This workpiece hold-down mechanism for side milling machine, the interval between left clamp plate and the right clamp plate equals the first connecting teeth piece length sum of first connecting plate bottom, and after work piece processing, be convenient for take out the operation through the removal of left clamp plate and right clamp plate to the work piece like this, for the staff brings facility.
Description
Technical Field
The utility model relates to a side milling machine processing technology field specifically is a workpiece hold-down mechanism for side milling machine.
Background
Side milling machine is more common in the work piece processing, simultaneously when processing the work piece, all need place the work piece stably usually, prevent that the work piece from appearing removing the phenomenon that influences the processing effect, but current side milling machine operation panel still has some weak points in the use, for example, it is inconvenient to carry out horizontal direction's fixed to the work piece, the phenomenon that removes about resulting in the work piece to add to move appears easily, and be not convenient for take out the work piece after processing, bring inconvenience for staff's operation, thereby the availability factor of side milling machine has been reduced, so we have proposed a work piece hold-down mechanism for side milling machine, so that the problem of proposing in the solution of the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a work piece hold-down mechanism for side milling machine to solve the inconvenient fixing that carries out the horizontal direction to the work piece of the side milling machine on the present market that above-mentioned background art provided, lead to the work piece to add the phenomenon that removes appears easily in man-hour, be not convenient for take out the work piece after processing moreover, bring inconvenience for staff's operation, thereby reduced the problem of side milling machine's availability factor.
In order to achieve the above object, the utility model provides a following technical scheme: a workpiece pressing mechanism for a side milling machine comprises a workbench, a first connecting tooth block and a connecting gear, wherein a left upright post and a right upright post are respectively arranged on the left side and the right side above the workbench, a left pressing plate is arranged below the left upright post, a first connecting plate is arranged at the bottom of the left pressing plate, the first connecting tooth block is arranged at the bottom of the first connecting plate, a right pressing plate is arranged below the right upright post, a second connecting plate is arranged at the bottom of the right pressing plate, a second connecting tooth block is arranged above the second connecting plate, the connecting gear is arranged between the first connecting tooth block and the second connecting tooth block, a rotating shaft penetrates through the inside of the connecting gear, a handle is arranged at the front end of the rotating shaft, fixing holes are formed in the inside of the handle and the front surface of the workbench, a through groove is formed in the upper surface of the workbench, and a fixing rod is connected in the inside of the fixing holes, limiting plates are installed on the front side and the rear side of the first connecting plate and the second connecting plate, the limiting plates are connected with the workbench through grooves, and the grooves are formed in the inner wall of the workbench.
Preferably, the left pressing plate and the first connecting plate are welded with the right pressing plate and the second connecting plate, and the width of the left pressing plate is larger than that of the first connecting plate.
Preferably, the width of the left pressing plate is equal to that of the right pressing plate, and the distance between the left pressing plate and the right pressing plate is equal to the sum of the lengths of the first connecting tooth blocks at the bottom of the first connecting plate.
Preferably, the connection mode of the rotating shaft and the connecting gear is welding, and the connection mode of the rotating shaft and the workbench is bearing connection.
Preferably, the fixing holes on the handle are distributed at equal angles, and the fixing holes are connected with the fixing rod in a threaded manner.
Preferably, the limiting plate, the first connecting plate and the second connecting plate are of an integrated structure, and the limiting plate and the workbench form a sliding structure through a groove.
Compared with the prior art, the beneficial effects of the utility model are that: the workpiece pressing mechanism for the side milling machine,
(1) the bottoms of the first connecting plate and the second connecting plate are respectively provided with a first connecting tooth block and a second connecting tooth block, and the first connecting tooth block and the second connecting tooth block are both meshed with the connecting gear, so that when the connecting gear rotates, the first connecting plate and the second connecting plate can be driven to move, the left pressing plate and the right pressing plate are driven to move, and the workpiece can be conveniently fixed in the horizontal direction;
(2) the distance between the left pressing plate and the right pressing plate is equal to the sum of the lengths of the first connecting gear blocks at the bottom of the first connecting plate, so that after the workpiece is machined, the workpiece can be conveniently taken out through the movement of the left pressing plate and the right pressing plate, and convenience is brought to workers;
(3) be provided with the fixed orifices on the handle, can fix the handle through the fixed orifices after the handle is rotatory to certain angle, prevent that the phenomenon of rotation by oneself appears in work piece course of working in the handle, further guarantee the processing operation to the work piece.
Drawings
FIG. 1 is a schematic view of the overall main sectional structure of the present invention;
FIG. 2 is a schematic view of the overall top view structure of the present invention;
fig. 3 is a schematic view of a connection overlooking structure of the second connecting plate and the limiting plate of the present invention;
fig. 4 is a left-view structural schematic diagram of the connection between the first connecting plate and the limiting plate of the present invention;
fig. 5 is a schematic view of the connection structure of the handle and the fixing hole of the present invention.
In the figure: 1. a work table; 2. a left upright post; 3. a right upright post; 4. a left press plate; 5. a first connecting plate; 6. a first connecting tooth block; 7. a right pressure plate; 8. a second connecting plate; 9. a second connecting tooth block; 10. a connecting gear; 11. a rotating shaft; 12. a handle; 13. a fixing hole; 14. a through groove; 15. a limiting plate; 16. a groove; 17. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a workpiece pressing mechanism for a side milling machine comprises a workbench 1, a left upright post 2, a right upright post 3, a left pressing plate 4, a first connecting plate 5, a first connecting tooth block 6, a right pressing plate 7, a second connecting plate 8, a second connecting tooth block 9, a connecting gear 10, a rotating shaft 11, a handle 12, a fixing hole 13, a through groove 14, a limiting plate 15, a groove 16 and a fixing rod 17, wherein the left upright post 2 and the right upright post 3 are respectively arranged on the left side and the right side above the workbench 1, the left pressing plate 4 is arranged below the left upright post 2, the first connecting plate 5 is arranged at the bottom of the left pressing plate 4, the first connecting tooth block 6 is arranged at the bottom of the first connecting plate 5, the right pressing plate 7 is arranged below the right upright post 3, the second connecting plate 8 is arranged at the bottom of the right pressing plate 7, the second connecting tooth block 9 is arranged above the second connecting plate 8, the connecting gear 10 is arranged between the first connecting tooth block 6 and the second connecting tooth block, a rotating shaft 11 penetrates through the connecting gear 10, a handle 12 is mounted at the front end of the rotating shaft 11, fixing holes 13 are formed in the handle 12 and the front surface of the workbench 1, a through groove 14 is formed in the upper surface of the workbench 1, a fixing rod 17 is connected to the inside of the fixing hole 13, limiting plates 15 are mounted on the front side and the rear side of the first connecting plate 5 and the second connecting plate 8, the limiting plates 15 are connected with the workbench 1 through grooves 16, and the grooves 16 are formed in the inner wall of the workbench 1;
the left pressing plate 4 and the first connecting plate 5 are connected with the right pressing plate 7 and the second connecting plate 8 in a welding mode, and the width of the left pressing plate 4 is larger than that of the first connecting plate 5, so that the left pressing plate 4 and the right pressing plate 7 are firmer in the using process, and the phenomenon of loosening and falling is prevented;
the width of the left pressing plate 4 is equal to that of the right pressing plate 7, and the distance between the left pressing plate 4 and the right pressing plate 7 is equal to the sum of the lengths of the first connecting tooth blocks 6 at the bottom of the first connecting plate 5, so that the workpiece can be better attached and compacted, meanwhile, the device can be suitable for workpieces with different widths, and the practicability of the device is improved;
the connecting mode of the rotating shaft 11 and the connecting gear 10 is welding, and the connecting mode of the rotating shaft 11 and the workbench 1 is bearing connection, so that the rotating shaft 11 is more stable in the rotating process, and the normal operation of the workpiece processing work is ensured;
the fixing holes 13 on the handle 12 are distributed at equal angles, and the fixing holes 13 are connected with the fixing rod 17 in a threaded manner, so that the handle 12 can be fixed after the handle 12 rotates to a certain angle, and the phenomenon that the handle 12 rotates automatically is prevented;
limiting plate 15 and first connecting plate 5 and second connecting plate 8 are the integral type structure, and limiting plate 15 passes through recess 16 and workstation 1 constitution sliding construction, and when first connecting plate 5 and second connecting plate 8 removed, can make first connecting plate 5 and second connecting plate 8 more steady that remove through limiting plate 15's slip like this, guaranteed the overall stability that the work piece adds man-hour.
The working principle is as follows: when the workpiece pressing mechanism for the side milling machine is used, according to the figures 1-5, firstly, a worker fixes the workbench 1 at a corresponding position, then a workpiece to be processed is placed on the workbench 1 upwards, then the fixed rod 17 is rotated out of the fixed hole 13 on the front surface of the workbench 1 and the handle 12, and the handle 12 is screwed clockwise, so that the handle 12 drives the rotating shaft 11 and the connecting gear 10 to rotate clockwise, the first connecting tooth block 6 and the second connecting tooth block 9 are respectively engaged and connected with the upper side and the lower side of the connecting gear 10, and the first connecting tooth block 6 and the second connecting tooth block 9 are respectively welded and connected with the first connecting plate 5 and the second connecting plate 8, therefore, when the connecting gear 10 rotates clockwise, the first connecting plate 5 and the second connecting plate 8 can be simultaneously driven to move towards the central line of the workbench 1, and therefore, the first connecting plate 5 and the second connecting plate 8 can simultaneously drive the left pressing plate 4 and the right pressing plate 7 to move towards the direction of the workpiece Moving and gradually attaching and pressing the workpiece;
after the left pressing plate 4 and the right pressing plate 7 are attached to and pressed against a workpiece, a worker rotates the fixing rod 17 into the fixing hole 13 to fix the handle 12, the phenomenon that the handle 12 rotates automatically in the workpiece machining process is prevented, the stability of the rotating shaft 11 is further guaranteed, and the normal operation of the workpiece machining operation is also guaranteed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a side is work piece hold-down mechanism for milling machine, includes workstation (1), first connection tooth piece (6) and connecting gear (10), its characterized in that: the left upright post (2) and the right upright post (3) are respectively arranged on the left side and the right side above the workbench (1), a left pressing plate (4) is arranged below the left upright post (2), a first connecting plate (5) is installed at the bottom of the left pressing plate (4), a first connecting tooth block (6) is arranged at the bottom of the first connecting plate (5), a right pressing plate (7) is arranged below the right upright post (3), a second connecting plate (8) is installed at the bottom of the right pressing plate (7), a second connecting tooth block (9) is arranged above the second connecting plate (8), a connecting gear (10) is arranged between the first connecting tooth block (6) and the second connecting tooth block (9), a rotating shaft (11) penetrates through the inside of the connecting gear (10), a handle (12) is installed at the front end of the rotating shaft (11), and fixing holes (13) are respectively formed in the inside of the handle (12) and the front surface of the workbench (1), and logical groove (14) have been seted up to the upper surface of workstation (1), the internal connection of fixed orifices (13) has dead lever (17), limiting plate (15) are all installed to both sides around first connecting plate (5) and second connecting plate (8), and limiting plate (15) are connected with workstation (1) through recess (16) to recess (16) are seted up on the inner wall of workstation (1).
2. The workpiece pressing mechanism for the side milling machine according to claim 1, characterized in that: the left pressing plate (4) and the first connecting plate (5) are connected with the right pressing plate (7) and the second connecting plate (8) in a welding mode, and the width of the left pressing plate (4) is larger than that of the first connecting plate (5).
3. The workpiece pressing mechanism for the side milling machine according to claim 1, characterized in that: the width of the left pressing plate (4) is equal to that of the right pressing plate (7), and the distance between the left pressing plate (4) and the right pressing plate (7) is equal to the sum of the lengths of the first connecting tooth blocks (6) at the bottom of the first connecting plate (5).
4. The workpiece pressing mechanism for the side milling machine according to claim 1, characterized in that: the connecting mode of the rotating shaft (11) and the connecting gear (10) is welding, and the connecting mode of the rotating shaft (11) and the workbench (1) is bearing connection.
5. The workpiece pressing mechanism for the side milling machine according to claim 1, characterized in that: the fixing holes (13) on the handle (12) are distributed at equal angles, and the fixing holes (13) are connected with the fixing rod (17) in a threaded manner.
6. The workpiece pressing mechanism for the side milling machine according to claim 1, characterized in that: limiting plate (15) and first connecting plate (5) and second connecting plate (8) are the integral type structure, and limiting plate (15) pass through recess (16) and constitute sliding construction with workstation (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370258.9U CN209919352U (en) | 2019-03-22 | 2019-03-22 | Workpiece pressing mechanism for side milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370258.9U CN209919352U (en) | 2019-03-22 | 2019-03-22 | Workpiece pressing mechanism for side milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209919352U true CN209919352U (en) | 2020-01-10 |
Family
ID=69071007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920370258.9U Active CN209919352U (en) | 2019-03-22 | 2019-03-22 | Workpiece pressing mechanism for side milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209919352U (en) |
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2019
- 2019-03-22 CN CN201920370258.9U patent/CN209919352U/en active Active
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