CN211516150U - Numerical control double-end boring machine for machining connecting rod - Google Patents
Numerical control double-end boring machine for machining connecting rod Download PDFInfo
- Publication number
- CN211516150U CN211516150U CN201922443261.1U CN201922443261U CN211516150U CN 211516150 U CN211516150 U CN 211516150U CN 201922443261 U CN201922443261 U CN 201922443261U CN 211516150 U CN211516150 U CN 211516150U
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- connecting rod
- groove
- boring machine
- rod
- numerical control
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- 238000003754 machining Methods 0.000 title claims description 13
- 230000006978 adaptation Effects 0.000 claims description 2
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Abstract
The utility model belongs to double-end boring machine field, especially a numerical control double-end boring machine is used in connecting rod processing is not convenient for carry out the problem of stable clamping to the connecting rod to current double-end boring machine, now proposes following scheme, and it includes the casing and is located the double-end boring cutter gear box on the casing, the top fixed mounting of casing has the grip slipper, and the standing groove has been seted up to one side of grip slipper, sets up the sliding tray that two symmetries set up on the top inner wall of standing groove, and slidable mounting has the slide bar in the sliding tray, and the bottom of two slide bars extends to the standing groove in and fixed mounting has same clamp plate, and the bottom fixed mounting of clamp plate has the first spacing seat that two symmetries set up, sets up threaded hole on the top inner wall of standing groove, and threaded. The utility model relates to a rationally, simple structure, convenient operation fixes the connecting rod through level and vertical orientation to can be fixed to the centre gripping that carries out the stability.
Description
Technical Field
The utility model relates to a double-end boring machine technical field especially relates to a numerical control double-end boring machine is used in connecting rod processing.
Background
When a machine part is processed by using a boring machine, the machine part needs to be clamped, if the same part is processed for multiple times, multiple clamping needs to be carried out, and through retrieval, the patent document with the publication number of CN202591668U discloses a numerical control double-end boring machine for processing a connecting rod, which comprises a boring machine body and a boring cutter gear box which is arranged on the boring machine body and drives a boring cutter, wherein the boring cutter gear box is a double-end boring cutter gear box and drives two boring cutters.
However, the design has shortcomings, and the problem that stable clamping of the connecting rod is inconvenient exists in the design, so that a numerical control double-end boring machine for machining the connecting rod is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the connecting rod is not convenient for carry out stable clamping among the prior art, and the numerical control double-end boring machine is used in connecting rod processing that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a numerical control double-end boring machine for machining a connecting rod comprises a shell and a double-end boring cutter gear box positioned on the shell, wherein a clamping seat is fixedly installed at the top of the shell, a placing groove is formed in one side of the clamping seat, two sliding grooves which are symmetrically arranged are formed in the inner wall of the top of the placing groove, sliding rods are slidably installed in the sliding grooves, the bottom ends of the two sliding rods extend into the placing groove and are fixedly provided with a same pressing plate, two first limiting seats which are symmetrically arranged are fixedly installed at the bottom of the pressing plate, threaded holes are formed in the inner wall of the top of the placing groove, adjusting screws are installed in the threaded holes and are rotatably installed on the pressing plate, the top ends of the adjusting screws extend to the upper side of the clamping seat and are fixedly provided with a rotating plate, a second limiting seat is fixedly installed on the inner wall of the bottom of the placing groove, the first groove is internally provided with a clamping plate in a sliding way, and the clamping plate is matched with the second limiting seat.
Preferably, the second groove has been seted up on one side inner wall of first groove, slidable mounting has the carriage release lever in the second groove, and the one end fixed mounting of carriage release lever has the one end of montant, and the top fixed mounting of carriage release lever has the one end of montant, and in the top of montant extended to the standing groove, owing to be provided with second splint, can carry out the centre gripping fixed to the connecting rod on the horizontal direction.
Preferably, the bottom fixed mounting of clamp plate has the connecting rod, and the bottom of connecting rod articulates the one end of push rod, and the other end of push rod articulates on the montant, owing to be provided with the push rod, the push rod can drive the montant and remove.
Preferably, the limiting grooves are formed in the inner walls of the two sides of the second groove, the limiting blocks are fixedly mounted on the two sides of the moving rod, the limiting blocks are connected with the corresponding limiting grooves in a sliding mode, and the moving rod can move stably due to the fact that the limiting blocks and the limiting grooves are arranged.
Preferably, the moving hole has been seted up at the top in second groove, and the montant runs through the moving hole, and montant and the corresponding moving hole sliding connection, owing to be provided with the moving hole, can make the montant carry out stable removal.
Preferably, the fixed cover in adjusting screw's bottom is equipped with the bearing, and the outer lane fixed mounting of bearing is on the clamp plate, owing to be provided with the bearing, can make adjusting screw rotate and install on the clamp plate.
In the utility model, when the connecting rod is clamped and fixed by the numerical control double-end boring machine for processing the connecting rod, the connecting rod is firstly placed in the placing groove, so that the connecting rod is contacted with the second limiting seat, then the rotating plate is rotated, the rotating plate can drive the adjusting screw rod to rotate, under the action of the threaded hole, the adjusting screw rod can be rotated and moved simultaneously, the adjusting screw rod can drive the pressing plate to move, the pressing plate can drive the sliding rod to move in the corresponding sliding groove, so that the pressing plate can be stably moved, the pressing plate can drive the first limiting seat to move, the connecting rod can be fixed in the vertical direction by the pressing plate, the first limiting seat can limit the connecting rod in the horizontal direction, the connecting rod can be moved by the pressing plate, the connecting rod can drive the vertical rod to move by the push rod, the vertical rod can be driven to move by the vertical rod, the removal of carriage release lever can drive splint and remove, and splint can extrude the connecting rod on the horizontal direction, through the cooperation of the spacing seat of second and splint, can fix the connecting rod on the horizontal direction to can carry out stable centre gripping fixedly to the connecting rod.
The utility model relates to a rationally, simple structure, convenient operation fixes the connecting rod through level and vertical orientation to can be fixed to the centre gripping that carries out the stability.
Drawings
Fig. 1 is a schematic structural view of a numerical control double-ended boring machine for machining a connecting rod according to the present invention;
FIG. 2 is a schematic structural view of part A of the numerical control double-ended boring machine for machining connecting rods according to the present invention;
fig. 3 is the utility model provides a part B of numerical control double-end boring machine for connecting rod processing.
In the figure: 1. a housing; 2. a double-ended boring cutter gear box; 3. a clamping seat; 4. a placement groove; 5. a sliding groove; 6. a slide bar; 7. pressing a plate; 8. a first limiting seat; 9. a threaded hole; 10. adjusting the screw rod; 11. rotating the plate; 12. a connecting rod; 13. a second limiting seat; 14. a first groove; 15. a splint; 16. a second groove; 17. a travel bar; 18. a vertical rod; 19. a push 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.
Referring to fig. 1-3, a numerical control double-ended boring machine for machining a connecting rod comprises a shell 1 and a double-ended boring cutter gear box 2 positioned on the shell 1, wherein a clamping seat 3 is fixedly installed at the top of the shell 1, a placing groove 4 is formed in one side of the clamping seat 3, two sliding grooves 5 which are symmetrically arranged are formed in the inner wall of the top of the placing groove 4, sliding rods 6 are slidably installed in the sliding grooves 5, the bottom ends of the two sliding rods 6 extend into the placing groove 4 and are fixedly provided with a same pressing plate 7, two first limiting seats 8 which are symmetrically arranged are fixedly installed at the bottom of the pressing plate 7, a threaded hole 9 is formed in the inner wall of the top of the placing groove 4, an adjusting screw 10 is installed in the threaded hole 9, the bottom end of the adjusting screw 10 is rotatably installed on the pressing plate 7, the top end of the adjusting screw 10 extends to the upper side of the clamping seat 3 and is fixedly provided with a, first groove 14 has been seted up on the bottom inner wall of standing groove 4, and slidable mounting has splint 15 in first groove 14, and splint 15 and the spacing seat 13 looks adaptation of second.
The utility model discloses in, second groove 16 has been seted up on one side inner wall of first groove 14, and slidable mounting has carriage release lever 17 in the second groove 16, and carriage release lever 17's one end fixed mounting has montant 18's one end on splint 15, and carriage release lever 17's top fixed mounting has montant 18's one end, and in montant 18's top extended to standing groove 4, owing to be provided with second splint 15, can be fixed to the connecting rod centre gripping of going up on the horizontal direction.
The utility model discloses in, the bottom fixed mounting of clamp plate 7 has connecting rod 12, and the bottom of connecting rod 12 articulates there is the one end of push rod 19, and the other end of push rod 19 articulates on montant 18, owing to be provided with push rod 19, push rod 19 can drive montant 18 and remove.
The utility model discloses in, all seted up the spacing groove on the both sides inner wall of second groove 16, the equal fixed mounting in both sides of carriage release lever 17 has the stopper, and stopper and the spacing groove sliding connection who corresponds can make carriage release lever 17 carry out stable removal owing to be provided with stopper and spacing groove.
The utility model discloses in, the removal hole has been seted up at the top in second groove 16, and montant 18 runs through the removal hole, and montant 18 and the removal hole sliding connection who corresponds, owing to be provided with the removal hole, can make montant 18 carry out stable removal.
The utility model discloses in, the fixed cover in bottom of adjusting screw 10 is equipped with the bearing, and the outer lane fixed mounting of bearing is on clamp plate 7, owing to be provided with the bearing, can make adjusting screw 10 rotate and install on clamp plate 7.
In the utility model, when the connecting rod is clamped and fixed, the connecting rod is firstly placed in the placing groove 4, so that the connecting rod is contacted with the second limiting seat 13, then the rotating plate 11 is rotated, the rotating plate 11 can drive the adjusting screw rod 10 to rotate, under the action of the threaded hole 9, the adjusting screw rod 10 can be moved while rotating, the adjusting screw rod 10 can drive the pressing plate 7 to move, the pressing plate 7 can drive the sliding rod 6 to move in the corresponding sliding groove 5, so that the pressing plate 7 can be stably moved, the pressing plate 7 can drive the first limiting seat 8 to move, the connecting rod can be fixed in the vertical direction through the pressing plate 7, the first limiting seat 8 can limit the connecting rod in the horizontal direction, the connecting rod 12 of the moving pressing plate 7 can move, the connecting rod 12 can drive the vertical rod 18 to move through the push rod 19, the montant 18 can drive the carriage release lever 17 and remove, and the removal of carriage release lever 17 can drive splint 15 and remove, and splint 15 can extrude the connecting rod on the horizontal direction, through the cooperation of spacing seat 13 of second and splint 15, can fix the connecting rod on the horizontal direction to can carry out stable centre gripping fixedly to the connecting rod.
Claims (6)
1. A numerical control double-end boring machine for machining a connecting rod comprises a shell (1) and a double-end boring cutter gear box (2) positioned on the shell (1), and is characterized in that a clamping seat (3) is fixedly installed at the top of the shell (1), a placing groove (4) is formed in one side of the clamping seat (3), two sliding grooves (5) which are symmetrically arranged are formed in the inner wall of the top of the placing groove (4), sliding rods (6) are installed in the sliding grooves (5) in a sliding mode, the bottom ends of the two sliding rods (6) extend into the placing groove (4) and are fixedly installed with a same pressing plate (7), two first limiting seats (8) which are symmetrically arranged are fixedly installed at the bottom of the pressing plate (7), threaded holes (9) are formed in the inner wall of the top of the placing groove (4), adjusting screw rods (10) are installed in the threaded holes (9), and the bottom ends of the adjusting screw rods (10), the top of adjusting screw (10) extends to the top of grip slipper (3) and fixed mounting has commentaries on classics board (11), and fixed mounting has spacing seat of second (13) on the bottom inner wall of standing groove (4), has seted up first groove (14) on the bottom inner wall of standing groove (4), and slidable mounting has splint (15) in first groove (14), and splint (15) and the spacing seat of second (13) looks adaptation.
2. The numerical control double-ended boring machine for machining the connecting rod is characterized in that a second groove (16) is formed in the inner wall of one side of the first groove (14), a moving rod (17) is installed in the second groove (16) in a sliding mode, one end of the moving rod (17) is fixedly installed on the clamping plate (15), one end of a vertical rod (18) is fixedly installed at the top of the moving rod (17), and the top end of the vertical rod (18) extends into the placing groove (4).
3. The numerical control double-ended boring machine for machining the connecting rod is characterized in that a connecting rod (12) is fixedly installed at the bottom of the pressing plate (7), one end of a push rod (19) is hinged to the bottom end of the connecting rod (12), and the other end of the push rod (19) is hinged to a vertical rod (18).
4. The numerical control double-ended boring machine for machining the connecting rod as claimed in claim 2, wherein limiting grooves are formed in inner walls of two sides of the second groove (16), limiting blocks are fixedly mounted on two sides of the moving rod (17), and the limiting blocks are slidably connected with the corresponding limiting grooves.
5. The numerical control double-ended boring machine for machining the connecting rod as claimed in claim 2, wherein a moving hole is formed in the top of the second groove (16), the vertical rod (18) penetrates through the moving hole, and the vertical rod (18) is slidably connected with the corresponding moving hole.
6. The numerical control double-ended boring machine for machining the connecting rod as claimed in claim 1, wherein a bearing is fixedly sleeved at the bottom end of the adjusting screw (10), and an outer ring of the bearing is fixedly installed on the pressure plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443261.1U CN211516150U (en) | 2019-12-30 | 2019-12-30 | Numerical control double-end boring machine for machining connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443261.1U CN211516150U (en) | 2019-12-30 | 2019-12-30 | Numerical control double-end boring machine for machining connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211516150U true CN211516150U (en) | 2020-09-18 |
Family
ID=72467661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922443261.1U Expired - Fee Related CN211516150U (en) | 2019-12-30 | 2019-12-30 | Numerical control double-end boring machine for machining connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211516150U (en) |
-
2019
- 2019-12-30 CN CN201922443261.1U patent/CN211516150U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |