CN213794617U - Engine gear room adds clamping apparatus - Google Patents
Engine gear room adds clamping apparatus Download PDFInfo
- Publication number
- CN213794617U CN213794617U CN202022221751.XU CN202022221751U CN213794617U CN 213794617 U CN213794617 U CN 213794617U CN 202022221751 U CN202022221751 U CN 202022221751U CN 213794617 U CN213794617 U CN 213794617U
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- Prior art keywords
- anchor clamps
- clamp
- seat body
- screw rod
- engine gear
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000003754 machining Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model discloses an engine gear room adds clamping apparatus, including pedestal, T type groove, screw hole, first anchor clamps, second anchor clamps and electro-magnet, first anchor clamps lower extreme is provided with T type dop, and sets up first screw rod in the middle of the first anchor clamps, second anchor clamps lower extreme is provided with the second screw rod, and is provided with the hexagon head in the middle of the second anchor clamps, the locating piece is installed to the pedestal upper end, and the locating piece passes through countersunk head bolt and fixes on the pedestal with the cooperation of screw hole to the electro-magnet is installed to the pedestal upper end. This engine gear room adds clamping apparatus is provided with first anchor clamps and second anchor clamps, and the size of a dimension difference of different gear rooms is bigger, through the cooperation between first anchor clamps and the T type groove, simultaneously through the cooperation between second anchor clamps and the screw hole, can be convenient according to the required centre gripping fixed position of the size of a dimension adjustment of gear room, improve the flexibility of fixed point position, increased the device's practicality.
Description
Technical Field
The utility model relates to a frock clamp technical field specifically is an engine gear room adds clamping apparatus.
Background
The fixture is a process device which is used for quickly fastening a workpiece during machining to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, the tool fixture is an indispensable part for machining, when the workpiece is machined on the machine tool, in order to ensure that the surface of the workpiece can meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified by a drawing, the workpiece needs to be positioned and clamped before machining, a gear chamber is a part for mounting a gear, the machining requirement on the gear chamber is very high, a special fixture is generally used in the traditional method for machining the gear chamber, so that the production cost is increased, and the machining efficiency is reduced in the process of replacing the fixture.
Therefore, the engine gear chamber machining clamp is provided so as to solve the problems that the special clamp is used, the production cost is increased, and the machining efficiency is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engine gear room adds clamping apparatus to solve the problem on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engine gear room adds clamping apparatus, includes pedestal, T type groove, screw hole, first anchor clamps, second anchor clamps and electro-magnet, the fixed slot has been seted up to both sides around the pedestal, and the pedestal upper surface has seted up T type groove to set up screw hole between the T type groove, first anchor clamps lower extreme is provided with T type dop, and sets up first screw rod in the middle of the first anchor clamps to run through and be connected with first clamp plate in the middle of the first screw rod, and lock nut is installed to first screw rod upper end, second anchor clamps lower extreme is provided with the second screw rod, and is provided with the hexagon head in the middle of the second anchor clamps to run through and be connected with the second clamp plate on second screw rod top, the locating piece is installed to the pedestal upper end, and the locating piece passes through countersunk bolt and fixes on the pedestal with the screw hole's cooperation to the electro-magnet is installed to the pedestal upper end.
Preferably, the number of the fixing grooves is 4, and the fixing grooves are symmetrical front and back and left and right relative to the central line of the seat body.
Preferably, the central lines of the T-shaped grooves are parallel to each other, and the T-shaped grooves are symmetrical left and right relative to the central line of the seat body.
Preferably, the central line of the threaded holes is perpendicular to the surface plane of the seat body, the front and back distances between the threaded holes are equal, and the threaded holes are distributed symmetrically and uniformly in the left and right direction relative to the central line of the seat body.
Preferably, the central line of the first clamp and the central line of the T-shaped groove are overlapped, and the first clamp and the T-shaped groove form a sliding structure through a T-shaped clamping head.
Preferably, the central lines of the electromagnets are parallel to each other, the electromagnets are bilaterally symmetrical relative to the central line of the base body, and the upper surfaces of the electromagnets and the upper surface of the base body are flush with each other.
Compared with the prior art, the beneficial effects of the utility model are that: the engine gear chamber processing clamp;
1. the first clamp and the second clamp are arranged, the size difference of different gear chambers is large in the actual use process, the position needing to be clamped and fixed can be conveniently adjusted according to the size of the gear chamber through the matching between the first clamp and the T-shaped groove and the matching between the second clamp and the threaded hole, the flexibility of the position of the fixed point is improved, and the practicability of the device is improved;
2. the electromagnet is arranged, in the actual use process, the size of the gear chamber is generally large, the gear chamber is fixed through a common clamping tool, displacement is easy to occur in the machining process, the electromagnet is electrified, the reliability of workpiece fixing can be improved, the risk of workpiece displacement is reduced, the qualification rate of products is improved, and the functionality of the device is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the connection structure of the positioning block and the seat body of the present invention;
FIG. 4 is a schematic view of a connection structure of the first clamp and the base of the present invention;
fig. 5 is a schematic view of a connection structure between the second clamp and the base of the present invention.
In the figure: 1. a base body; 2. fixing grooves; 3. a T-shaped groove; 4. a threaded hole; 5. a first clamp; 501. a T-shaped chuck; 502. a first screw; 503. a first platen; 504. locking the nut; 6. a second clamp; 601. a second screw; 602. a hexagonal head; 603. a second platen; 7. positioning blocks; 8. a countersunk bolt; 9. an electromagnet.
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. 1-4, the present invention provides a technical solution: a machining clamp for a gear chamber of an engine comprises a base body 1, a fixing groove 2, a T-shaped groove 3, a threaded hole 4, a first clamp 5, a T-shaped clamping head 501, a first screw rod 502, a first pressing plate 503, a locking nut 504, a second clamp 6, a second screw rod 601, a hexagonal head 602, a second pressing plate 603, a positioning block 7, a countersunk head bolt 8 and an electromagnet 9, wherein the front side and the rear side of the base body 1 are provided with the fixing grooves 2, the upper surface of the base body 1 is provided with the T-shaped groove 3, the threaded hole 4 is formed between the T-shaped grooves 3, the lower end of the first clamp 5 is provided with the T-shaped clamping head 501, the middle of the first clamp 5 is provided with the first screw rod 502, the middle of the first screw rod 502 is connected with the first pressing plate 503 in a penetrating manner, the upper end of the first screw rod 502 is provided with the locking nut 504, the lower end of the second clamp 6 is provided with the second screw rod 601, the middle of the second clamp 6 is provided with the hexagonal head 602, and the top end of the second screw rod 601 is connected with the second pressing plate 603 in a penetrating manner, the upper end of the seat body 1 is provided with a positioning block 7, the positioning block 7 is fixed on the seat body 1 through the matching of a countersunk head bolt 8 and a threaded hole 4, and the upper end of the seat body 1 is provided with an electromagnet 9.
The fixed slot 2 is provided with 4, and fixed slot 2 is bilateral symmetry all around for the central line of pedestal 1, and above-mentioned structural design is favorable to fixing pedestal 1 on the workstation through fixed slot 2 in the in-service use process.
The central lines of the T-shaped grooves 3 are parallel to each other, and the T-shaped grooves 3 are symmetrical left and right relative to the central line of the seat body 1.
The central line of screw hole 4 and the surface plane mutually perpendicular of pedestal 1, and the fore-and-aft distance between the screw hole 4 equals to screw hole 4 is for the central line bilateral symmetry evenly distributed of pedestal 1, and above-mentioned structural design is favorable to second anchor clamps 6 through the position with screw hole 4's cooperation adjustment centre gripping in the in-service use process.
The central line of first anchor clamps 5 and the central line of T type groove 3 coincide each other, and first anchor clamps 5 constitutes sliding construction through T type dop 501 and T type groove 3, and above-mentioned structural design is favorable to adjusting the clamping position through the cooperation between first anchor clamps 5 and the T type groove 3 in the in-service use process.
The central line between the electro-magnet 9 is parallel to each other, and electro-magnet 9 is for the central line bilateral symmetry of pedestal 1 to the upper surface of electro-magnet 9 flushes each other with pedestal 1 upper surface, and above-mentioned structural design is favorable to the magnetism through electro-magnet 9 in the in-service use process, adsorbs the work piece on pedestal 1, improves the steadiness of work piece in the course of working.
The working principle is as follows: when the engine gear chamber processing clamp is used, as shown in fig. 1 and fig. 2, firstly, the seat body 1 is fixed on the workbench through the fixing groove 2, then the gear chamber is placed in the middle of the seat body 1 and is adjusted to a proper position, as shown in fig. 3, the positioning block 7 is installed on the seat body 1 through the countersunk head bolt 8 according to the position of the gear chamber, the transverse position of the gear chamber is positioned, as shown in fig. 4, the position of the first clamp 5 is adjusted through the T-shaped groove 3, the first pressing plate 503 is pressed on the gear chamber, the gear chamber is pressed and fixed through the locking nut 504, as shown in fig. 5, the position of the second clamp 6 is adjusted through the threaded hole 4, the second screw 601 is screwed into the threaded hole 4 through the hexagonal head 602, so that the second pressing plate 603 presses the gear chamber, finally, the power supply is switched on, so that the electromagnet 9 generates magnetism, and the gear chamber is adsorbed on the seat body 1 through magnetic force, the stability of the gear chamber during the machining process is guaranteed so as to perform a series of tasks, and what is not described in detail in this specification is known to the person skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
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 an engine gear room adds clamping apparatus, includes pedestal (1), fixed slot (2), T type groove (3), screw hole (4), first anchor clamps (5), T type dop (501), first screw rod (502), first clamp plate (503), lock nut (504), second anchor clamps (6), second screw rod (601), hexagonal head (602), second clamp plate (603), locating piece (7), countersunk head bolt (8) and electro-magnet (9), its characterized in that: fixing grooves (2) are formed in the front side and the rear side of the seat body (1), T-shaped grooves (3) are formed in the upper surface of the seat body (1), threaded holes (4) are formed between the T-shaped grooves (3), a T-shaped clamping head (501) is arranged at the lower end of the first clamp (5), a first screw rod (502) is arranged in the middle of the first clamp (5), a first pressing plate (503) is connected in the middle of the first screw rod (502) in a penetrating manner, a locking nut (504) is arranged at the upper end of the first screw rod (502), a second screw rod (601) is arranged at the lower end of the second clamp (6), a hexagonal head (602) is arranged in the middle of the second clamp (6), a second pressing plate (603) is connected in a penetrating manner at the top end of the second screw rod (601), a positioning block (7) is arranged at the upper end of the seat body (1), and the positioning block (7) is fixed on the seat body (1) through the matching of a countersunk bolt (8) and the threaded hole (4), and the upper end of the seat body (1) is provided with an electromagnet (9).
2. The engine gear chamber machining jig according to claim 1, characterized in that: the number of the fixing grooves (2) is 4, and the fixing grooves (2) are symmetrical front and back and left and right relative to the central line of the seat body (1).
3. The engine gear chamber machining jig according to claim 1, characterized in that: the central lines between the T-shaped grooves (3) are parallel to each other, and the T-shaped grooves (3) are symmetrical left and right relative to the central line of the seat body (1).
4. The engine gear chamber machining jig according to claim 1, characterized in that: the center line of the threaded holes (4) is perpendicular to the surface plane of the seat body (1), the front distance and the rear distance between the threaded holes (4) are equal, and the threaded holes (4) are distributed symmetrically and uniformly in the left-right direction relative to the center line of the seat body (1).
5. The engine gear chamber machining jig according to claim 1, characterized in that: the center line of the first clamp (5) is overlapped with the center line of the T-shaped groove (3), and the first clamp (5) and the T-shaped groove (3) form a sliding structure through a T-shaped clamping head (501).
6. The engine gear chamber machining jig according to claim 1, characterized in that: the central lines of the electromagnets (9) are parallel to each other, the electromagnets (9) are symmetrical left and right relative to the central line of the base body (1), and the upper surfaces of the electromagnets (9) and the upper surface of the base body (1) are flush with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022221751.XU CN213794617U (en) | 2020-09-30 | 2020-09-30 | Engine gear room adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022221751.XU CN213794617U (en) | 2020-09-30 | 2020-09-30 | Engine gear room adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213794617U true CN213794617U (en) | 2021-07-27 |
Family
ID=76958633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022221751.XU Active CN213794617U (en) | 2020-09-30 | 2020-09-30 | Engine gear room adds clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213794617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116690238A (en) * | 2023-07-26 | 2023-09-05 | 湖北宝科智能装备有限公司 | Machine tool capable of efficiently positioning initial coordinates |
-
2020
- 2020-09-30 CN CN202022221751.XU patent/CN213794617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116690238A (en) * | 2023-07-26 | 2023-09-05 | 湖北宝科智能装备有限公司 | Machine tool capable of efficiently positioning initial coordinates |
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