CN210139215U

CN210139215U - Novel exhaust manifold anchor clamps

Info

Publication number: CN210139215U
Application number: CN201921101203.4U
Authority: CN
Inventors: 李辉
Original assignee: Linying Meiben Auto Parts Co Ltd
Current assignee: Linying Meiben Auto Parts Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-03-13
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a novel exhaust manifold anchor clamps, include the bottom plate and install locating piece and movable block on the bottom plate, the bottom plate is cuboid platelike structure, and two sets of vertical cylinder fixing bases are installed to up end side symmetry of bottom plate, and are two sets of the cylinder fixing base all installs vertically telescopic cylinder with it towards a side at bottom plate center, telescopic cylinder's flexible end is through connecting backing plate and spring and locating piece fixed connection, the movable block sets up in the side of the telescopic cylinder of locating piece dorsad upwards, the locating piece is including location roof and location riser, the movable block is including removing the roof and removing the riser, and a side fixedly connected with connection riser of movable block dorsad locating piece is two sets of it has the slip diaphragm all to weld the bottom of connecting the riser. This novel exhaust manifold anchor clamps can once press from both sides tightly, realizes milling the face and punches, and is convenient, fixed stable, efficient.

Description

Novel exhaust manifold anchor clamps

Technical Field

The utility model belongs to the technical field of automobile parts processing, concretely relates to novel exhaust manifold anchor clamps.

Background

The exhaust manifold is connected to the engine block, and has a branch pipe for collecting exhaust gas from each cylinder and introducing the collected exhaust gas into an exhaust manifold. The requirements for it are mainly to reduce the exhaust resistance as much as possible and to avoid mutual interference between cylinders.

Exhaust manifold adds man-hour, and the division is milled the face and is punched for the most part, like this in operation process, needs the clamp tightly many times to use different anchor clamps, its machining efficiency is low, and is convenient inadequately, and presss from both sides tight in-process, still can't guarantee to press from both sides tight stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel exhaust manifold anchor clamps to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel exhaust manifold clamp comprises a bottom plate, a positioning block and a moving block, wherein the positioning block and the moving block are installed on the bottom plate, the bottom plate is of a cuboid plate-shaped structure, two groups of vertical cylinder fixing seats are symmetrically installed on one side surface of the upper end surface of the bottom plate, a telescopic cylinder perpendicular to the cylinder fixing seats is installed on one side surface of the two groups of cylinder fixing seats facing the center of the bottom plate, the telescopic end of the telescopic cylinder is fixedly connected with the positioning block through a connecting base plate and a spring, the moving block is arranged on one side of the positioning block, which is back to the telescopic cylinder, the positioning block comprises a positioning top plate and a positioning vertical plate, the moving block comprises a moving top plate and a moving vertical plate, a connecting vertical plate is fixedly connected to one side surface of the moving block, which is back to the positioning block, sliding transverse plates are welded at the bottom ends, the bracing piece is the threaded rod, and the screw thread cover has been cup jointed on the bracing piece.

Preferably, the fixed plates are welded to the other two groups of side ends of the upper end face of the bottom plate, which are perpendicular to the side end where the cylinder fixing seat is located, the fixed plates are provided with second fixing insertion holes, and bolts are inserted into the second fixing insertion holes and fixedly connected with the working table.

Preferably, the positioning block and the moving block are of L-shaped structures with the same size and different positions, the positioning top plate is fixedly connected with the positioning vertical plate through screws, the moving top plate is fixedly connected with the moving vertical plate through screws, and arc-shaped clamping grooves are formed in opposite side faces of the positioning top plate and the moving bottom plate.

Preferably, the connecting base plates are provided with two groups and are respectively welded on the sides of the telescopic cylinder and the corresponding positioning vertical plates, the two groups of connecting base plates are fixedly connected through four groups of springs in a rectangular array, and two ends of the four groups of springs are fixedly welded with the sides of the two groups of connecting base plates.

Preferably, the connecting piece is of a cuboid plate-shaped structure, a first fixing insertion hole similar to the second fixing insertion hole is formed in the middle of the connecting piece, and a bolt and a workbench are fixedly connected through the first fixing insertion hole in an inserted mode.

Preferably, the fixed blocks are further welded on two side faces of one end, close to the moving block, of the connecting vertical plate, and screws are inserted into the fixed blocks through threads on the fixed blocks and are fixedly connected with the threads on the side faces of the moving vertical plate.

The utility model discloses a technological effect and advantage: according to the novel exhaust manifold clamp, the positioning block is connected with the telescopic cylinder through the moving block and the positioning block, and moves on the bottom plate through the telescopic cylinder, the screw-rod-shaped supporting rod and the nut cap are arranged between the fixing block and the positioning block, the positioning block and the moving block are used for clamping and fixing the exhaust manifold, and the supporting rod and the nut cap jack the exhaust manifold and cannot be directly contacted with the bottom plate, so that the exhaust manifold can be clamped at one time, the face milling and punching are realized, and the novel exhaust manifold clamp is convenient to use, stable in fixation and high in; the connecting base plate and the spring are arranged between the telescopic cylinder and the positioning block, so that the clamping is more stable through the buffering of the spring; the moving block is fixedly connected with the sliding transverse plates through the connecting plates, the connecting pieces are arranged between the sliding transverse plates, and the connecting pieces can be adjusted in a horizontal moving mode on the surface of the operating table, so that the moving block is finely adjusted, the clamping grooves of the moving top plate and the convex parts of the exhaust manifold are conveniently clamped and fixed, the application range is wider, the height of the support can be finely adjusted through adjusting the nut caps and the support rods, and the adaptation is more convenient.

Drawings

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

fig. 2 is a side view of the telescopic cylinder of the present invention.

In the figure: the device comprises a base plate 1, a cylinder fixing seat 2, a positioning block 3, a telescopic cylinder 4, a positioning top plate 5, a positioning vertical plate 6, a clamping groove 7, a movable top plate 8, a movable vertical plate 9, a connecting vertical plate 10, a sliding transverse plate 11, a connecting piece 12, a first fixing jack 13, a supporting rod 14, a nut cap 15, a fixing plate 16, a second fixing jack 17, a connecting base plate 18, a spring 19 and a moving block 20.

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.

The utility model provides a novel exhaust manifold clamp as shown in figure 1-2, which comprises a bottom plate 1, a positioning block 3 and a moving block 20, wherein the positioning block 3 and the moving block 20 are arranged on the bottom plate 1, the bottom plate 1 is of a cuboid plate-shaped structure, two groups of vertical cylinder fixing seats 2 are symmetrically arranged on one side surface of the upper end surface of the bottom plate 1, a telescopic cylinder 4 which is perpendicular to the cylinder fixing seats 2 is arranged on one side surface of the bottom plate 1, the telescopic end of the telescopic cylinder 4 is fixedly connected with the positioning block 3 through a connecting backing plate 18 and a spring 19, the moving block 20 is arranged on one side direction of the positioning block 3 which is opposite to the telescopic cylinder 4, the positioning block 3 comprises a positioning top plate 5 and a positioning vertical plate 6, the moving block 20 comprises a moving top plate 8 and a moving vertical plate 9, a connecting vertical plate 10 is fixedly connected on one side surface of the moving block 20 which, and two sets of slide diaphragm 11 pass through connecting piece 12 fixed connection between, still be provided with the bracing piece 14 that the multiunit is even interval setting between locating piece 3 and the movable block 20, bracing piece 14 is the threaded rod, and nut cap 15 has been cup jointed to the screw thread on bracing piece 14, and nut cap 15 is adjusted on the screw thread on bracing piece 14, can finely tune the height that is in the same place to the whole, when making the exhaust manifold support, and is more convenient, and exhaust manifold places on bracing piece 14 and nut cap 15 between movable block 20 and locating piece 3.

Specifically, the fixed plate 16 is welded on the other two groups of side ends of the upper end surface of the bottom plate 1 perpendicular to the side end where the cylinder fixing seat 2 is located, the second fixing insertion hole 17 is formed in the fixed plate 16, and the bolt is inserted into the second fixing insertion hole 17 and is fixedly connected with the working table top, so that the bottom plate 1 and the operation table are fixed.

Specifically, locating piece 3 and movable block 20 are the same, the L type structure of position difference for the size, just roof 5 passes through screw fixed connection with riser 6,

roof

8 and 9 also pass through screw fixed connection with moving, and roof 5 and moving bottom plate 1 opposite side have all seted up curved draw-in groove 7, and the design of draw-in groove 7 can make the chucking more firm when carrying out the joint to exhaust manifold's bulge and firmly.

Specifically, connecting backing plate 18 and installing two sets ofly altogether, weld respectively on telescopic cylinder 4 and the 6 sides of location riser that corresponds, and be the spring 19 fixed connection of rectangular array through four groups between two sets of connecting backing plates 18, the both ends of four groups of springs 19 and two sets of connecting backing plates 18 side welded fastening can extrude spring 19 at the tight in-process of clamp, make the tight effect of clamp better, avoid appearing pressing from both sides tight unstable situation.

Specifically, the connecting piece 12 is of a cuboid plate-shaped structure, a first fixing insertion hole 13 similar to the second fixing insertion hole 17 is formed in the middle of the connecting piece 12, a bolt and a workbench are fixedly connected through the first fixing insertion hole 13 in an inserted mode, the whole connecting piece 12 can be adjusted through movement of the bolt in the first fixing insertion hole 13, and fine adjustment in the horizontal direction is conducted.

Specifically, the fixed blocks are further welded on two side faces of one end, close to the moving block 20, of the connecting vertical plate 10, and screws are inserted into the side faces of the connecting vertical plate and the moving vertical plate 9 through threads on the fixed blocks, and the connecting vertical plate is convenient to detach due to the thread fixed connection.

Specifically, when the exhaust manifold is clamped and fixed, firstly, the bolt and the nut are connected with the operating platform through the second fixing jack 17 on the fixing plate 16, then, the exhaust manifold is placed on the nut cap 15 of the supporting rod 14, the nut cap 15 is adjusted to rotate, the protruding part of the exhaust manifold can be attached to the clamping groove 7 on the positioning top plate 5 of the positioning block 3, the bolt is fixed on the connecting piece 12, the connecting piece 12 is finely adjusted, the clamping groove 7 of the moving top plate 8 on the moving block 20 is attached to the other end of the protruding part of the exhaust manifold, then, the telescopic cylinder 4 is opened, the telescopic cylinder 4 extends, the positioning block 3 is pushed to move, the exhaust manifold is clamped, the spring 19 is compressed, the clamping is stopped (preferably compressed by one third), and then, the surface milling and the punching of the exhaust manifold are performed.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel exhaust manifold anchor clamps, includes bottom plate (1) and installs locating piece (3) and movable block (20) on bottom plate (1), its characterized in that: the bottom plate (1) is of a cuboid plate-shaped structure, two groups of vertical cylinder fixing seats (2) are symmetrically installed on one side face of the upper end face of the bottom plate (1), the telescopic cylinders (4) perpendicular to the two groups of cylinder fixing seats (2) are installed on one side face, facing the center of the bottom plate (1), of the bottom plate, the telescopic ends of the telescopic cylinders (4) are fixedly connected with the positioning block (3) through connecting base plates (18) and springs (19), the moving block (20) is arranged on one side face, facing away from the telescopic cylinders (4), of the positioning block (3), the positioning block (3) comprises a positioning top plate (5) and positioning vertical plates (6), the moving block (20) comprises a moving top plate (8) and a moving vertical plate (9), one side face, facing away from the positioning block (3), of the moving block (20) is fixedly connected with the vertical plate (10), and sliding transverse plates (11) are, and the two groups of sliding transverse plates (11) are fixedly connected through connecting pieces (12), a plurality of groups of supporting rods (14) which are uniformly arranged at intervals are further arranged between the positioning block (3) and the moving block (20), the supporting rods (14) are threaded rods, and nut caps (15) are sleeved on the supporting rods (14) in a threaded manner.

2. The novel exhaust manifold clamp of claim 1, wherein: the upper end face of the bottom plate (1) and the other two groups of side ends perpendicular to the side end where the cylinder fixing seat (2) is located are welded with fixing plates (16), second fixing insertion holes (17) are formed in the fixing plates (16), and bolts are inserted into the second fixing insertion holes (17) and are fixedly connected with the working table.

3. The novel exhaust manifold clamp of claim 1, wherein: the positioning block (3) and the moving block (20) are of L-shaped structures with the same size and different positions, the positioning top plate (5) is fixedly connected with the positioning vertical plate (6) through screws, the moving top plate (8) is fixedly connected with the moving vertical plate (9) through screws, and arc-shaped clamping grooves (7) are formed in one opposite side face of the positioning top plate (5) and one opposite side face of the moving bottom plate (1).

4. The novel exhaust manifold clamp of claim 1, wherein: the connecting base plates (18) are mounted with two groups and respectively welded on the sides of the telescopic cylinder (4) and the corresponding positioning vertical plate (6), the two groups of connecting base plates (18) are fixedly connected through four groups of springs (19) which are rectangular arrays, and two ends of the four groups of springs (19) are fixedly welded with the sides of the two groups of connecting base plates (18).

5. The novel exhaust manifold clamp of claim 1, wherein: the connecting piece (12) is of a cuboid plate-shaped structure, a first fixing insertion hole (13) similar to the second fixing insertion hole (17) is formed in the middle of the connecting piece (12), and a bolt and a workbench are fixedly connected through the first fixing insertion hole (13) in an inserted mode.

6. The novel exhaust manifold clamp of claim 1, wherein: fixed blocks are further welded on two side faces of one end, close to the moving block (20), of the connecting vertical plate (10), and screws are inserted into the fixed blocks through threads on the fixed blocks and fixedly connected with the threads on the side faces of the moving vertical plate (9).