CN211277406U

CN211277406U - Balance shaft support lathe tool

Info

Publication number: CN211277406U
Application number: CN201921590090.9U
Authority: CN
Inventors: 刘东红; 陈贵春; 黄怀宇; 黄祖湘; 韦颖
Original assignee: Guangzhou Huajing Machine Manufacturer Co ltd
Current assignee: Guangzhou Huajing Machine Manufacturer Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-08-18
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a balance shaft support lathe tool, including balance shaft support, frock body, slide, fixed block and second dead lever, frock body upper surface welding has the locating plate, and frock body upper surface is located the below welding of locating plate and has the base, base upper surface welding has the fixed plate, and the fixed plate upper surface has seted up the slide, slide sliding connection is at the upper surface of slide, and the outer end-face welding of slide one side has the splint, the fixed block welding is in the middle of the frock body upper surface, and the fixed block upper surface has seted up first recess, the outer end-face welding of slide one side has the fixed block connecting rod that runs through, and the connecting rod surface winding has first spring, connecting rod upper surface welding has the movable joint, and the movable joint slidable mounting is in the inside of first recess, balance shaft support is placed at the upper surface of frock body, and the upper surface of the balance shaft support is provided with a through hole. The utility model discloses workman easy operation can accurate location.

Description

Balance shaft support lathe tool

Technical Field

The utility model relates to a technical field of balance shaft support specifically is a balance shaft support lathe frock.

Background

The balance shaft technology is a very practical engine technology with a simple structure, and can effectively slow down the vibration of the whole vehicle and improve the driving comfort.

The existing positioning tool needs a positioning seat and a positioning block each time, and the positioning and installation of the tool are inconvenient; the existing positioning tool is positioned on two sides, and because the balance shaft support is a blank side, the error is large, the requirement on the symmetry degree of the balance shaft support is difficult to ensure, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a balance shaft support lathe tool which has the advantages of simple operation and accurate positioning for workers, solves the problems that the positioning tool needs a positioning seat and a positioning block each time, and is inconvenient to position and install; the existing positioning tool is positioned at two sides, and because the balance shaft support is a blank side, the error is large, the requirement on the symmetry degree of the balance shaft support is difficult to ensure, and the operation is inconvenient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a balance shaft support lathe tool, includes balance shaft support, frock body, slide, fixed block and second dead lever, the last skin weld of frock body has the locating plate, and the upper surface of frock body is located the below welding of locating plate and has the base, the last skin weld of base has the fixed plate, and the upper surface of fixed plate has seted up the slide, slide sliding connection is at the upper surface of slide, and the outer skin weld in one side of slide has a splint, the fixed block welding is in the middle of the upper surface of frock body, and the upper surface of fixed block has seted up first recess, the outer skin weld in one side of slide has the connecting rod that runs through the fixed block, and the surface winding of connecting rod has first spring, balance shaft support is placed at the upper surface of frock body, and balance shaft support's upper surface has seted up the through-hole.

Preferably, the upper surface of the connecting rod is welded with a movable joint, and the movable joint is slidably mounted in the first groove.

Preferably, the lower surface activity of fixed block is pegged graft and is had the slider, and the upper surface of slider has seted up the second recess, and the lower surface threaded connection of slider has the second dead lever that runs through the slider.

Preferably, the first fixing rod is welded on the upper surface of the second fixing rod, the second spring is wound on the outer surface of the first fixing rod, and the connecting plate is welded on the lower surface of the second fixing rod.

Preferably, the slide is equipped with two altogether, and two slides about the upper surface symmetric distribution of frock body.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up the slide, the base, the fixed plate, splint, the fixed block, slider and first spring, the effect that workman's easy operation and can accurate location has been reached, put the balance shaft support on the frock body upper surface, lean on the fixed block balance shaft support base, can guarantee the distance apart from the base when the purpose is processing the hole, the hand-held connecting plate, the hand drives the connecting plate and rotates, the connecting plate drives the second dead lever and rotates, the second dead lever drives the first dead lever and rotates, the first dead lever drives the slider and moves, with the fixed block chucking, the hand-held splint, the hand drives the splint and moves, splint drive the slide and move, the slide drives the connecting rod and moves, the connecting rod drives the movable joint and moves, the movable joint is the fixed block chucking, compress tightly the balance shaft support after adjusting well and can process, can guarantee that the symmetry on the left and right both sides of balance shaft, the requirement of balance shaft support can be met, after the processing is good, the connecting plate is held by hand, the connecting plate is driven by hand to rotate in the opposite direction, the connecting plate drives the second fixing rod to rotate, the second fixing rod drives the first fixing rod to rotate, the first fixing rod is popped out by the second spring, the clamping plate is held by hand, the clamping plate is driven by hand to move, the sliding plate drives the connecting rod to move, the connecting rod drives the movable joint to move, the connecting rod is popped out by the first spring, then the balance shaft support is taken down, the rest balance shaft support is processed, 5-8 balance shaft supports can be simultaneously placed on the tool body to be processed, and the processing efficiency can be greatly improved.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is an enlarged schematic structural view of a of the present invention;

fig. 3 is an enlarged schematic structural diagram of B of the present invention.

In the figure: 1. positioning a plate; 2. a through hole; 3. a balance shaft support; 4. a splint; 5. a tool body; 6. a base; 7. a slideway; 8. a fixing plate; 9. a slide plate; 10. a connecting rod; 11. a first spring; 12. a fixed block; 13. a movable joint; 14. a first groove; 15. a first fixing lever; 16. a second spring; 17. a second groove; 18. a slider; 19. a second fixing bar; 20. a connecting plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a balance shaft support lathe tool comprises a balance shaft support 3, a tool body 5, sliding plates 9, fixing blocks 12 and second fixing rods 19, wherein a positioning plate 1 is welded on the upper surface of the tool body 5, a base 6 is welded on the upper surface of the tool body 5 below the positioning plate 1, a fixing plate 8 is welded on the upper surface of the base 6, a slide 7 is arranged on the upper surface of the fixing plate 8, the sliding plates 9 are connected to the upper surface of the slide 7 in a sliding mode, clamping plates 4 are welded on the outer end face of one side of each sliding plate 9, the sliding plates 9 are provided with two sliding plates 9, the two sliding plates 9 are symmetrically distributed on the upper surface of the tool body 5, the clamping plates 4 are held by hands, the clamping plates 4 are driven by hands to move, the sliding plates 9 drive connecting rods 10 to move, the connecting rods 10 drive movable joints 13 to move, the fixing blocks 12 are clamped by the movable joints 13, the symmetry degree of the left side and the right side of the balance shaft support 3 can be ensured within the range of 0.5mm, and the requirement of the balance shaft support 3 can be met.

The fixed block 12 is welded in the middle of the upper surface of the tool body 5, the upper surface of the fixed block 12 is provided with a first groove 14, the lower surface of the fixed block 12 is movably inserted with a slide block 18, the upper surface of the slide block 18 is provided with a second groove 17, the lower surface of the slide block 18 is in threaded connection with a second fixed rod 19 penetrating through the slide block 18, the upper surface of the second fixed rod 19 is welded with a first fixed rod 15, the outer surface of the first fixed rod 15 is wound with a second spring 16, the lower surface of the second fixed rod 19 is welded with a connecting plate 20, the outer end surface of one side of the slide plate 9 is welded with a connecting rod 10 penetrating through the fixed block 12, the outer surface of the connecting rod 10 is wound with a first spring 11, the upper surface of the connecting rod 10 is welded with a movable joint 13, the movable joint 13 is slidably installed in the first groove 14, the balance shaft support 3, the purpose can guarantee during the processing hole apart from the distance on base, handheld connecting plate 20, and hand drive connecting plate 20 is rotatory, and connecting plate 20 drives second dead lever 19 rotatory, and second dead lever 19 drives first dead lever 15 rotatory, and first dead lever 15 drives slider 18 and removes, with fixed block 12 chucking.

The balance shaft support 3 is placed on the upper surface of the tool body 5, the through hole 2 is formed in the upper surface of the balance shaft support 3, after machining is completed, the connecting plate 20 is held by a hand, the connecting plate 20 is driven by the hand to rotate in the opposite direction, the connecting plate 20 drives the second fixing rod 19 to rotate, the second fixing rod 19 drives the first fixing rod 15 to rotate, the second spring 16 ejects the first fixing rod 15 out, the clamping plate 4 is held by the hand, the clamping plate 4 is driven by the hand to move, the sliding plate 4 drives the sliding plate 9 to move, the sliding plate 9 drives the connecting rod 10 to move, the connecting rod 10 drives the movable joint 13 to move, the first spring 11 ejects the connecting rod 10 out, then the balance shaft support 3 is taken down, and the rest balance shaft support 3 is machined.

The working principle is as follows: the balance shaft support 3 is placed on the upper surface of the tool body 5, the bottom edge of the balance shaft support 3 is close to the fixed block 12, the purpose is to ensure the distance from the bottom edge when a hole is processed, the connecting plate 20 is held by hand, the connecting plate 20 is driven by hand to rotate, the connecting plate 20 drives the second fixed rod 19 to rotate, the second fixed rod 19 drives the first fixed rod 15 to rotate, the first fixed rod 15 drives the sliding block 18 to move, the fixed block 12 is clamped tightly, the clamping plate 4 is held by hand, the clamping plate 4 is driven by hand to move, the sliding plate 9 drives the connecting rod 10 to move, the connecting rod 10 drives the movable joint 13 to move, the movable joint 13 clamps the fixed block 12, the balance shaft support 3 is tightly pressed after adjustment, the processing can be realized, the symmetry degree of the left side and the right side of the balance shaft support 3 can be ensured to be within the range of 0.5mm, the requirement of the balance shaft support 3 can be, the connecting plate 20 drives the second fixing rod 19 to rotate, the second fixing rod 19 drives the first fixing rod 15 to rotate, the second spring 16 ejects the first fixing rod 15, the clamping plate 4 is held by hands, the clamping plate 4 is driven by hands to move, the clamping plate 4 drives the sliding plate 9 to move, the sliding plate 9 drives the connecting rod 10 to move, the connecting rod 10 drives the movable joint 13 to move, the first spring 11 ejects the connecting rod 10, then the balance shaft support 3 is taken down, and the rest balance shaft support 3 is machined, because the balance shaft support 3 is a flat plate, 5-8 balance shaft supports 3 can be simultaneously placed in the tool body 5 for machining, and the machining efficiency can be greatly improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a balance shaft support lathe frock, includes balance shaft support (3), frock body (5), slide (9), fixed block (12) and second dead lever (19), its characterized in that: the upper surface of the tool body (5) is welded with the positioning plate (1), the upper surface of the tool body (5) is positioned below the positioning plate (1) and welded with the base (6), the upper surface of the base (6) is welded with the fixing plate (8), the upper surface of the fixing plate (8) is provided with the slide way (7), the sliding plate (9) is connected to the upper surface of the slide way (7) in a sliding manner, the outer end surface of one side of the sliding plate (9) is welded with the clamping plate (4), the fixing block (12) is welded in the middle of the upper surface of the tool body (5), the upper surface of the fixing block (12) is provided with the first groove (14), the outer end surface of one side of the sliding plate (9) is welded with the connecting rod (10) penetrating through the fixing block (12), the outer surface of the connecting rod (10) is wound with the first spring (11), and the balance shaft support (, and the upper surface of the balance shaft support (3) is provided with a through hole (2).

2. The balance shaft support lathe tool of claim 1, wherein: the upper surface welding of connecting rod (10) has movable joint (13), and movable joint (13) slidable mounting is in the inside of first recess (14).

3. The balance shaft support lathe tool of claim 1, wherein: the lower surface activity of fixed block (12) is pegged graft and is had slider (18), and second recess (17) have been seted up to the upper surface of slider (18), and the lower surface threaded connection of slider (18) has second dead lever (19) that run through slider (18).

4. The balance shaft support lathe tool of claim 1, wherein: the upper surface welding of second dead lever (19) has first dead lever (15), and the surface of first dead lever (15) twines has second spring (16), and the lower surface welding of second dead lever (19) has connecting plate (20).

5. The balance shaft support lathe tool of claim 1, wherein: the two sliding plates (9) are arranged, and the two sliding plates (9) are symmetrically distributed on the upper surface of the tool body (5).