CN217071587U - Positioning tool for enhancing rigidity of machining center in mechanical cutting process - Google Patents
Positioning tool for enhancing rigidity of machining center in mechanical cutting process Download PDFInfo
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- CN217071587U CN217071587U CN202220839873.1U CN202220839873U CN217071587U CN 217071587 U CN217071587 U CN 217071587U CN 202220839873 U CN202220839873 U CN 202220839873U CN 217071587 U CN217071587 U CN 217071587U
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- clamping seat
- guide groove
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- positioning tool
- cutting process
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Abstract
The utility model discloses a positioning tool for enhancing the rigidity of a machining center in the mechanical cutting process, which comprises a base, a first clamping seat, a first guide groove, a synchronous driving device, a double-head screw, a second clamping seat, a positioning block, a fixed seat and a second guide groove; the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the parts are placed between the first clamping seat and the second clamping seat and the end faces of the parts are tightly attached to the side faces of the positioning blocks, thereby improving the positioning efficiency; in the utility model, the locking head drives the driving gear to rotate, so that the positions of the four corners of the first clamping seat and the second clamping seat can be driven to simultaneously clamp the part in a centering way with firm stress, and the requirement of heavy cutting when the upper side of the part is grooved after positioning is met; the utility model discloses in the synchronous drive device who sets up, can order about all double threaded screw simultaneously and rotate together to convenience when having improved the clamping has also improved reliability and stability when the centre gripping in addition.
Description
The technical field is as follows:
the utility model relates to a machining auxiliary assembly technical field, in particular to strengthen rigid location frock of machining center in mechanical cutting process.
Background art:
in the mechanical cutting process of parts, heavy cutting with a large amount of tool is needed, but in the heavy cutting process, the parts are easy to deform or disqualified in processing, so that the processing yield is low, the rejection rate is high, the processing cost is high, and resources are wasted; the existing positioning tool is troublesome and inconvenient to clamp, and parts clamped by the existing positioning tool are difficult to meet the requirement of heavy cutting.
The utility model has the following contents:
the utility model aims at providing a location frock of strengthening the rigidity of machining center in the mechanical cutting process just in order to solve above-mentioned problem, relatively more troublesome and inconvenient when having solved current location frock clamping, the problem of the spare part after the clamping hardly satisfies the needs of heavy cutting in addition.
In order to solve the above problem, the utility model provides a technical scheme: the utility model provides a strengthen location frock of machining center rigidity in mechanical cutting process, its innovation point lies in: the device comprises a base, a first clamping seat, a first guide groove, a synchronous driving device, a double-head screw, a second clamping seat, a positioning block, a fixed seat and a second guide groove; the left side of the upper surface of the base is provided with a transverse guide groove I, and the right side of the upper surface of the base is provided with a transverse guide groove II; the bottom of the synchronous driving device is fixedly connected to the left upper side of the base; the bottom of the fixed seat is fixedly connected to the upper right side of the base; the outer part of the lower side of the first clamping seat is transversely and movably connected with the inner part of the first guide groove; the outer part of the lower side of the second clamping seat is transversely and movably connected with the inner part of the second guide groove; the number of the double-head screws is four, the left side external threads of the four double-head screws are respectively connected with threaded holes arranged at four corners of a first clamping seat, the right side external threads of the four double-head screws are respectively connected with threaded holes arranged at four corners of a second clamping seat, the left centers of the four double-head screws are respectively fixedly connected with transmission shafts arranged at four corners of the right side of the synchronous driving device, and the outer parts of the right sides of the four double-head screws are respectively movably connected in blind holes arranged at four corners of the left side of the fixed seat; the right side of the positioning block is fixedly connected to the center of the front side of the clamping seat II.
Preferably, the specific structure of the synchronous driving device comprises a gear box, a driven gear, a transmission shaft, a locking head and a driving gear; the transmission shafts are respectively movably connected in holes arranged at four corners of the right side of the gear box, the right sides of the transmission shafts are respectively fixedly connected with the centers of the left sides of the corresponding double-head screws, the outer parts of the left sides of the transmission shafts are respectively fixedly connected with driven gears, and the driven gears are movably connected inside the gear box; the driving gear is movably connected to the center inside the gear box, the outer side tooth portions of the driving gear are respectively connected with the corresponding driven gears, and the locking head is fixedly connected to the outer portion of the left side center shaft of the driving gear.
Preferably, the center of the outer side of the locking head is provided with a hexagon socket.
Preferably, the first guide groove is a T-shaped groove, and the T-shaped groove is matched with the outer part of the lower side of the clamping seat.
Preferably, the second guide groove is a T-shaped groove, and the T-shaped groove is matched with the outer part of the lower side of the second clamping seat.
Preferably, the thread turning directions of the external threads on the left side and the right side of the double-thread screw are opposite.
The utility model has the advantages that:
(1) the utility model discloses have rational in infrastructure simple, low in production cost, simple to operate, it is multiple functional, place the part here between grip slipper one and the grip slipper two and make the part terminal surface paste tightly on the locating piece side to the efficiency of location has been improved.
(2) The utility model discloses in it is rotatory to drive the driving gear through locking the head, can order about grip slipper one and two four corners positions of grip slipper atress simultaneously firmly the centering carry the part, has just also satisfied the needs of heavy cutting when fixing a position back part upside fluting.
(3) The utility model discloses in the synchronous drive device who sets up, can order about all double threaded screw simultaneously and rotate together to convenience when having improved the clamping has also improved reliability and stability when the centre gripping in addition.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the synchronous driving device.
FIG. 3 is a schematic view of the connections inside the gearbox.
1-a base; 2-a first clamping seat; 3, a first guide groove; 4-a synchronous drive; 5-double-head screw; 6-a second clamping seat; 7-positioning blocks; 8, a fixed seat; 9-guide groove two; 41-a gear box; 42-a driven gear; 43-a drive shaft; 44-a locking head; 45-driving gear.
The specific implementation mode is as follows:
as shown in fig. 1, the following technical solutions are adopted in the present embodiment: a positioning tool for enhancing the rigidity of a machining center in the mechanical cutting process comprises a base 1, a first clamping seat 2, a first guide groove 3, a synchronous driving device 4, a double-head screw 5, a second clamping seat 6, a positioning block 7, a fixed seat 8 and a second guide groove 9; a transverse guide groove I3 is formed in the left side of the upper surface of the base 1, and a transverse guide groove II 9 is formed in the right side of the upper surface of the base 1; the bottom of the synchronous driving device 4 is fixedly connected to the upper left side of the base 1; the bottom of the fixed seat 8 is fixedly connected to the upper right side of the base 1; the outer part of the lower side of the clamping seat I2 is transversely and movably connected with the inner part of the guide groove I3; the outer part of the lower side of the second clamping seat 6 is transversely and movably connected with the inner part of the second guide groove 9; the number of the double-head screws 5 is four, the left external threads of the four double-head screws 5 are respectively connected with threaded holes arranged at four corners of a first clamping seat 2, the right external threads of the four double-head screws 5 are respectively connected with threaded holes arranged at four corners of a second clamping seat 6, the left centers of the four double-head screws 5 are respectively fixedly connected with transmission shafts arranged at four corners of the right side of the synchronous driving device 4, and the outer parts of the right sides of the four double-head screws 5 are respectively movably connected in blind holes arranged at four corners of the left side of a fixed seat 8; the right side of the positioning block 7 is fixedly connected to the center of the front side of the second clamping seat 6.
As shown in fig. 2 and 3, the synchronous driving device 4 includes a gear box 41, a driven gear 42, a transmission shaft 43, a locking head 44 and a driving gear 45; the plurality of transmission shafts 43 are movably connected in holes arranged at four corners of the right side of the gear box 41, the right sides of the plurality of transmission shafts 43 are fixedly connected with the centers of the left sides of the corresponding double-head screws 5, the outer parts of the left sides of the plurality of transmission shafts 43 are fixedly connected with driven gears 42, and the driven gears 42 are movably connected inside the gear box 41; the driving gear 45 is movably connected to the center inside the gear box 41, the outer teeth of the driving gear 45 are respectively connected with the corresponding driven gears 42, and a locking head 44 is fixedly connected to the outer portion of the left central shaft of the driving gear 45.
The center of the outer side of the locking head 44 is provided with a hexagon socket, so that the locking head 44 can be driven to rotate by an inner hexagon wrench; the guide groove I3 is a T-shaped groove, and the T-shaped groove is matched with the outer part of the lower side of the clamping seat I2, so that the clamping seat I2 can only transversely move along the guide groove I3; the second guide groove 9 is a T-shaped groove, and the T-shaped groove is matched with the outer part of the lower side of the second clamping seat 6, so that the second clamping seat 6 can only transversely move along the second guide groove 9; the thread turning directions of the external threads on the left side and the right side of the double-thread screw 5 are opposite, so that the first clamping seat 2 and the second clamping seat 6 can be centered and clamped at high speed, and the clamping efficiency is improved.
The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, the part is firstly placed between the first clamping seat 2 and the second clamping seat 6, the end face of the part is tightly attached to the side face of the positioning block 7, thereby improving the positioning efficiency, then the driving gear 45 is driven to rotate by the locking head 44, the rotation of the driving gear 45 drives all the driven gears 42 to rotate together, and the rotation of all the driven gears 42 drives all the double-end screws 5 to rotate together by the transmission shaft 43, thereby the parts are clamped by the centering with the stable stress at the four corners of the first clamping seat 2 and the second clamping seat 6, the requirement of heavy cutting when the upper side of the positioned part is grooved is also met, and the synchronous driving device 4 is arranged, all the double-end screws 5 can be driven to rotate together, thereby improving the convenience in clamping, in addition, the reliability and stability in clamping are also improved.
The control mode of the present invention is controlled by manual starting or by the existing automation technology, the connection diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the present invention is mainly used for protecting the mechanical device, so the present invention does not explain the control mode and the wiring arrangement in detail.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a strengthen rigid location frock of machining center in mechanical cutting process which characterized in that: the device comprises a base (1), a first clamping seat (2), a first guide groove (3), a synchronous driving device (4), a double-end screw (5), a second clamping seat (6), a positioning block (7), a fixed seat (8) and a second guide groove (9);
a transverse guide groove I (3) is formed in the left side of the upper surface of the base (1), and a transverse guide groove II (9) is formed in the right side of the upper surface of the base (1);
the bottom of the synchronous driving device (4) is fixedly connected to the left upper side of the base (1);
the bottom of the fixed seat (8) is fixedly connected to the upper right side of the base (1);
the outer part of the lower side of the first clamping seat (2) is transversely and movably connected with the inner part of the first guide groove (3);
the outer part of the lower side of the second clamping seat (6) is transversely and movably connected with the inner part of the second guide groove (9);
the number of the double-head screws (5) is four, the left external threads of the four double-head screws (5) are respectively connected with threaded holes arranged at four corners of a first clamping seat (2), the right external threads of the four double-head screws (5) are respectively connected with threaded holes arranged at four corners of a second clamping seat (6), the left centers of the four double-head screws (5) are respectively fixedly connected with transmission shafts arranged at four corners of the right side of the synchronous driving device (4), and the outer parts of the right sides of the four double-head screws (5) are respectively movably connected in blind holes arranged at four corners of the left side of the fixed seat (8);
the right side of the positioning block (7) is fixedly connected to the center of the front side of the second clamping seat (6).
2. The positioning tool for enhancing the rigidity of the machining center in the mechanical cutting process according to claim 1, wherein the positioning tool comprises: the specific structure of the synchronous driving device (4) comprises a gear box (41), a driven gear (42), a transmission shaft (43), a locking head (44) and a driving gear (45);
the transmission shafts (43) are respectively movably connected in holes arranged at four corners of the right side of the gear box (41), the right sides of the transmission shafts (43) are respectively fixedly connected with the centers of the left sides of the corresponding double-head screws (5), the outer parts of the left sides of the transmission shafts (43) are respectively and fixedly connected with driven gears (42), and the driven gears (42) are respectively and movably connected inside the gear box (41);
the driving gear (45) is movably connected to the center inside the gear box (41), the outer side teeth of the driving gear (45) are respectively connected with the corresponding driven gears (42), and a locking head (44) is fixedly connected to the outer portion of the left side center shaft of the driving gear (45).
3. The positioning tool for enhancing the rigidity of the machining center in the mechanical cutting process as claimed in claim 2, wherein: the center of the outer side of the locking head (44) is provided with a hexagon socket.
4. The positioning tool for enhancing the rigidity of the machining center in the mechanical cutting process according to claim 1, wherein the positioning tool comprises: the first guide groove (3) is a T-shaped groove, and the T-shaped groove is matched with the outer portion of the lower side of the first clamping seat (2).
5. The positioning tool for enhancing the rigidity of the machining center in the mechanical cutting process according to claim 1, wherein: the second guide groove (9) is a T-shaped groove, and the T-shaped groove is matched with the outer part of the lower side of the second clamping seat (6).
6. The positioning tool for enhancing the rigidity of the machining center in the mechanical cutting process according to claim 1, wherein the positioning tool comprises: the thread turning directions of the external threads on the left side and the right side of the double-thread screw (5) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839873.1U CN217071587U (en) | 2022-04-12 | 2022-04-12 | Positioning tool for enhancing rigidity of machining center in mechanical cutting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839873.1U CN217071587U (en) | 2022-04-12 | 2022-04-12 | Positioning tool for enhancing rigidity of machining center in mechanical cutting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071587U true CN217071587U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220839873.1U Active CN217071587U (en) | 2022-04-12 | 2022-04-12 | Positioning tool for enhancing rigidity of machining center in mechanical cutting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071587U (en) |
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2022
- 2022-04-12 CN CN202220839873.1U patent/CN217071587U/en active Active
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