CN218612885U - Part machining fixing device for horizontal machining center - Google Patents
Part machining fixing device for horizontal machining center Download PDFInfo
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- CN218612885U CN218612885U CN202221888646.4U CN202221888646U CN218612885U CN 218612885 U CN218612885 U CN 218612885U CN 202221888646 U CN202221888646 U CN 202221888646U CN 218612885 U CN218612885 U CN 218612885U
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Abstract
The utility model belongs to the technical field of the parts machining fixing device, and a parts machining fixing device for horizontal machining center is disclosed, including the working disc, the inside of working disc is annular array and is equipped with a plurality of holes, the inside of hole is equipped with the movable block, locates working disc upper portion just is a plurality of working heads that annular array distributes, the working head comprises semicircle bulb and square portion. The upper portion of movable block is connected with the spring, the other end of spring is connected in the top of hole, the spring housing is outside at the screw rod, the utility model discloses set up the screw rod, bolt head and thread groove, during the use, only with rotatory bolt head, the bolt head drives the screw rod at the thread groove internal rotation, and the screw rod is fixed to be removed to the service plate center this moment, promotes the movable block simultaneously, and the movable block drives the working head and removes, and the semicircle bulb portion of a plurality of working heads carries out the extrusion of the different degree of depth to irregular part, just can firmly fix irregular part.
Description
Technical Field
The utility model belongs to the technical field of parts machining fixing device, concretely relates to parts machining fixing device for horizontal machining center.
Background
A machining fixture is a very large industrial fixture that can securely hold a part so that a machine can precisely machine the part, wherein horizontal machining centers also require the machining fixture.
But present traditional parts machining fixing device, fixed mode is comparatively rigid, if fixed part shape is irregular, just can not firm fix the part, can appear that the part is not hard up the problem that drops even.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a parts machining fixing device for horizontal machining center to the problem of the irregular part of can not firmly be fixed of proposing in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a part processing and fixing device for a horizontal machining center comprises a working disc, wherein a plurality of holes are formed in the working disc in an annular array mode, movable blocks are arranged in the holes, the upper portions of the movable blocks are connected with springs, and the other ends of the springs are connected to the tops of the holes;
the pushing assembly is arranged inside the hole and used for pushing the movable block;
the working heads are arranged on the upper part of the working disc and distributed in an annular array, and each working head comprises a semi-spherical part and a square part.
And the rotating assembly is arranged inside the movable block and is used for rotating the working head.
Preferably, the pushing assembly comprises a screw rod, a bolt head and a first screw groove, the first screw groove is formed in the top of the hole, the screw rod penetrates through the first screw groove in a screwing mode, and the bolt head is fixed at the outer end of the screw rod.
Preferably, the rotating assembly comprises a hollow hole, a cylindrical rod and a handle, the hollow hole is formed in the movable block, the cylindrical rod penetrates through the hollow hole, the handle is arranged on the upper portion of the cylindrical rod, and the working head is arranged on the lower portion of the cylindrical rod.
Preferably, the spring is sleeved outside the screw rod.
Preferably, sliding grooves are formed in two sides of the hole, and supporting rods are arranged on two sides of the movable block.
Preferably, a second thread groove and a third thread groove are formed in the movable block, and a bolt is screwed in the handle.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses set up the screw rod, bolt head and first thread groove, during the use, only with rotatory bolt head, the bolt head drives the screw rod at first thread groove internal rotation, and the screw rod is fixed to be removed to the service plate center this moment, promotes the movable block simultaneously, and the movable block drives the working head and removes, and the semicircle bulb of a plurality of working heads carries out the extrusion of the different degree of depth to irregular part, just can firmly fix irregular part.
(2) The utility model discloses set up hollow hole, cylinder pole and handle, during the use, rotatory handle, handle drive cylinder pole at hollow hole internal rotation, and the cylinder pole drives the working head and rotates, can make the working head interconversion between semicircle bulb and square portion, when fixed irregular part, it is better with the fixed effect of hemisphere portion, and when fixed regular part, can be fixed more firmly with square portion.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the pushing assembly of the present invention;
fig. 3 is a schematic structural view of the rotating assembly of the present invention;
in the figure: 1. a working plate; 2. a hole; 3. a screw; 4. a bolt head; 5. a spring; 6. a working head; 7. a first screw groove; 8. a chute; 9. a movable block; 10. a support bar; 11. a hollow hole; 12. a cylindrical rod; 13. a handle; 14. a second screw groove; 15. a third screw groove; 16. and (4) bolts.
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 and 2, the present invention provides the following technical solutions: a parts machining fixing device for a horizontal machining center comprises:
a working plate 1;
a plurality of holes 2 are formed in the working disc 1 in an annular array mode, movable blocks 9 are arranged in the holes 2, the upper portions of the movable blocks 9 are connected with springs 5, and the other ends of the springs 5 are connected to the tops of the holes 2;
the pushing assembly is arranged inside the hole 2 and used for pushing the movable block 9;
the working heads 6 are arranged on the upper part of the working disc 1 and distributed in an annular array, and each working head 6 consists of a semicircular part and a square part;
and the rotating assembly is arranged inside the movable block 9 and is used for rotating the working head 6.
The pushing assembly comprises a screw rod 3, a bolt head 4 and a first screw groove 7, the first screw groove 7 is formed in the top of the hole 2, the screw rod 3 penetrates through the first screw groove 7 in a screwing mode, and the bolt head 4 is fixed at the outer end of the screw rod 3.
Through the technical scheme:
during the use, only with rotatory bolt head 4, bolt head 4 drives screw rod 3 at the internal rotation of first thread groove 7, and screw rod 3 is fixed to 1 central removal of working disc this moment, promotes movable block 9 simultaneously, and movable block 9 drives working head 6 and removes, and the semicircle bulb of a plurality of working heads 6 carries out the extrusion of the different degree of depth to irregular part, just can firmly fix irregular part.
Further, the spring 5 is sleeved outside the screw rod 3, sliding grooves 8 are formed in two sides of the hole 2, and supporting rods 10 are arranged on two sides of the movable block 9.
Specifically, when the spring 5 is used for the screw rod 3 to move to the edge of the working disc 1, the movable block 9 is driven to move to the edge of the working disc 1, the supporting rod 10 is used for stabilizing the movable block 9, and the sliding groove 8 can enable the supporting rod 10 to slide up and down.
Referring to fig. 2 and 3, the rotating assembly includes a hollow hole 11, a cylindrical rod 12 and a handle 13, the hollow hole 11 is disposed inside the movable block 9, the cylindrical rod 12 penetrates through the hollow hole 11, the handle 13 is disposed on the upper portion of the cylindrical rod 12, and the working head 6 is disposed on the lower portion of the cylindrical rod 12.
Through the technical scheme:
during the use, rotatory handle 13, handle 13 drive cylinder pole 12 at hollow hole 11 internal rotation, and cylinder pole 12 drives working head 6 and rotates, can make working head 6 interconversion between semicircle bulb and square portion, and when fixed irregular part, it is better with the fixed effect of hemisphere portion, and when fixed regular part, can be fixed more firmly with square portion.
Furthermore, a second screw groove 14 and a third screw groove 15 are formed in the movable block 9, and a bolt 16 is screwed in the handle 13.
Specifically, the bolt 16 may be screwed into the second groove 14 or the third groove 15, and may be used to fix the handle 13 to maintain the stability of the working head 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a parts machining fixing device for horizontal machining center which characterized in that: the method comprises the following steps:
the working disc (1), a plurality of holes (2) are formed in the working disc (1) in an annular array mode, movable blocks (9) are arranged in the holes (2), the upper portions of the movable blocks (9) are connected with springs (5), and the other ends of the springs (5) are connected to the tops of the holes (2);
the pushing assembly is arranged inside the hole (2) and used for pushing the movable block (9);
the working heads (6) are arranged on the upper part of the working disc (1) and distributed in an annular array, and each working head (6) consists of a semicircular part and a square part;
and the rotating component is arranged inside the movable block (9) and is used for rotating the working head (6).
2. The parts machining fixture for the horizontal machining center according to claim 1, wherein: the pushing assembly comprises a screw rod (3), a bolt head (4) and a first screw groove (7), the top of the hole (2) is arranged on the first screw groove (7), the screw rod (3) penetrates through the first screw groove (7) in a screwing mode, and the bolt head (4) is fixed at the outer end of the screw rod (3).
3. The parts machining fixture for a horizontal machining center of claim 2, wherein: the rotating assembly comprises a hollow hole (11), a cylindrical rod (12) and a handle (13), the hollow hole (11) is formed in the movable block (9), the cylindrical rod (12) penetrates through the hollow hole (11), the handle (13) is arranged on the upper portion of the cylindrical rod (12), and the working head (6) is arranged on the lower portion of the cylindrical rod (12).
4. The parts machining fixture for a horizontal machining center of claim 3, wherein: the spring (5) is sleeved outside the screw rod (3).
5. The parts machining fixture for the horizontal machining center according to claim 4, wherein: the two sides of the hole (2) are provided with sliding grooves (8), and the two sides of the movable block (9) are provided with supporting rods (10).
6. The parts machining fixture for the horizontal machining center according to claim 5, wherein: a second thread groove (14) and a third thread groove (15) are formed in the movable block (9), and a bolt (16) is screwed in the handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221888646.4U CN218612885U (en) | 2022-07-21 | 2022-07-21 | Part machining fixing device for horizontal machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221888646.4U CN218612885U (en) | 2022-07-21 | 2022-07-21 | Part machining fixing device for horizontal machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218612885U true CN218612885U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221888646.4U Active CN218612885U (en) | 2022-07-21 | 2022-07-21 | Part machining fixing device for horizontal machining center |
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| Country | Link |
|---|---|
| CN (1) | CN218612885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330010A (en) * | 2023-05-30 | 2023-06-27 | 长沙立诚机械有限公司 | Large-scale fixture for milling machine |
-
2022
- 2022-07-21 CN CN202221888646.4U patent/CN218612885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330010A (en) * | 2023-05-30 | 2023-06-27 | 长沙立诚机械有限公司 | Large-scale fixture for milling machine |
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