CN208214221U - A kind of under-chassis casting of good buffer effect - Google Patents

Abstract

The utility model discloses a kind of under-chassis casting of good buffer effect, including supporting table, left side at the top of the supporting table is fixedly connected with the first casting, first substrate is fixedly connected at the top of first casting, right side at the top of the supporting table is fixedly connected with the second casting, it is communicated on the right side of second cast top and pours pipe, the second substrate is fixedly connected on the left of second cast top, the inside of the first substrate is connected by screw and the internal whorl of the second substrate.The utility model passes through supporting table, the first casting, first substrate, the second casting, the setting for pouring pipe, the second substrate, screw, support column, pedestal, the first limited block, the first spring, the second limited block, half round block, motion bar and fixed block, under-chassis casting is set to have the advantages that good buffer effect, facilitate staff to pour under-chassis, while solving the problems, such as that traditional under-chassis casting buffering effect is poor.

Description

A kind of under-chassis casting of good buffer effect

Technical field

The utility model relates to under-chassis production equipment technology, the under-chassis casting of specially a kind of good buffer effect.

Background technique

Casting is the metal forming object obtained with various casting methods, i.e., the liquid metal smelted, with casting, pressure Penetrate, suck or other casting methods inject in preprepared casting mold, it is cooling after after the following process means such as polishing, gained That arrives has certain shapes, and the object of size and performance, casting is there are many classification method: by the difference of metal material used in it, It is divided into steel-casting, ironcasting, copper casting, aluminum casting, casting magnesium part, casting zinc part, casting titanium part etc., and every class casting can be by its chemistry Ingredient or metallographic structure are further separated into different types, as ironcasting can be divided into gray iron casting, nodular iron casting, vermicular cast iron Part, mitis metal, alloy iron casting etc. can be divided into casting common sand-cast, gold by the difference of casting mold forming method Genotype casting, die casting, centrifugal casting, continuous pouring piece, investment-casting, ceramic mould casting, electroslag remelting casting, bimetallic casting Part etc., wherein at most with the application of common sand-cast, account for about the 80% of whole casting outputs, and the non-ferrous metals such as aluminium, magnesium, zinc are cast Part is mostly die casting.

With the rapid development of industrial production, industrial production equipment is also more and more perfect, and the stability of device is device The deciding factor of service life length needs to use under-chassis when carrying out stablizing sexual balance to device, and gives birth to under-chassis When production, need to use casting, traditional casting structure is simple, and damping effect is poor, cannot carry out buffer protection to casting, be unfavorable for Under-chassis pours.

Utility model content

The purpose of this utility model is to provide a kind of under-chassis casting of good buffer effect, have the excellent of good buffer effect Point solves the problems, such as that traditional under-chassis casting buffering effect is poor.

To achieve the above object, the utility model provides the following technical solutions: a kind of under-chassis casting of good buffer effect, packet Supporting table is included, the left side at the top of the supporting table is fixedly connected with the first casting, is fixedly connected at the top of first casting First substrate, the right side at the top of the supporting table are fixedly connected with the second casting, are communicated on the right side of second cast top Pour pipe, be fixedly connected with the second substrate on the left of second cast top, the inside of the first substrate by screw with The internal whorl of the second substrate connects, and is fixedly connected with support column, the bottom of the support column at the center of the supporting table bottom Portion is provided with pedestal, and the bottom of the support column runs through pedestal and extends to the inside of pedestal, and two at the top of the chassis interior Side is fixedly connected to the first limited block, and the bottom of first limited block is fixedly connected with the first spring, first spring Bottom be fixedly connected with the second limited block, the bottom of second limited block is fixedly connected with half round block, half round block Bottom is connected with motion bar by movable axis, and the motion bar is connected with far from one end of half round block by movable axis Fixed block, side of the fixed block far from motion bar are fixedly connected with the surface of support column.

Preferably, the two sides of the base bottom are fixedly connected to supporting leg, and the bottom of the supporting leg is provided with anti- Skidding.

Preferably, the bottom of the support column two sides is fixedly connected to support rod, and the support rod is far from support column Side is fixedly connected with sliding sleeve, and the internal slide of the sliding sleeve is connected with slide bar.

Preferably, the two sides of the supporting table bottom are fixedly connected to second spring, the bottom of the second spring with It is fixedly connected at the top of pedestal.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through supporting table, the first casting, first substrate, the second casting, pours pipe, the second substrate, spiral shell The setting of silk, support column, pedestal, the first limited block, the first spring, the second limited block, half round block, motion bar and fixed block, makes Under-chassis casting has the advantages that good buffer effect, and staff is facilitated to pour under-chassis, while solving traditional under-chassis The problem of casting buffering effect difference.

2, the utility model being used cooperatively by supporting leg and non-slip mat, can increase between supporting leg bottom and ground Frictional force, to device carry out gentle support can be to the shifting of support column by being used cooperatively for support rod, sliding sleeve and slide bar It is dynamic to be supported and limit, support column is protected, by the use of second spring, the movement of supporting table can be delayed Punching, protects supporting table.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model pedestal schematic cross-sectional view；

Fig. 3 is the partial enlarged view in the utility model Fig. 2 at A.

In figure: 1 supporting table, 2 first casting, 3 first substrates, 4 second casting, 5 pour pipe, 6 the second substrates, 7 screws, 8 Support column, 9 pedestals, 10 first limited blocks, 11 first springs, 12 second limited blocks, 13 half round blocks, 14 motion bars, 15 fixed blocks, 16 supporting legs, 17 non-slip mats, 18 support rods, 19 sliding sleeves, 20 slide bars, 21 second springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is equal to please refer to Fig. 1-3, a kind of under-chassis casting of good buffer effect, including supporting table 1, the two sides of 1 bottom of supporting table It is fixedly connected with second spring 21, the bottom of second spring 21 is fixedly connected with the top of pedestal 9, passes through making for second spring 21 With can buffer to the movement of supporting table 1, be protected to supporting table 1, the left side at the top of supporting table 1 is fixedly connected with First casting 2, the top of the first casting 2 are fixedly connected with first substrate 3, and the right side at 1 top of supporting table is fixedly connected with second Casting 4, the right side at 4 top of the second casting, which is communicated with, pours pipe 5, and the left side at 4 top of the second casting is fixedly connected with the second substrate 6, the inside of first substrate 3 is connect by screw 7 with the internal whorl of the second substrate 6, fixed at the center of 1 bottom of supporting table to connect It is connected to support column 8, the bottom of 8 two sides of support column is fixedly connected to support rod 18, and side of the support rod 18 far from support column 8 is solid Surely it is connected with sliding sleeve 19, the internal slide of sliding sleeve 19 is connected with slide bar 20, passes through the cooperation of support rod 18, sliding sleeve 19 and slide bar 20 It uses, the movement of support column 8 can be supported and be limited, support column 8 protected, the bottom of support column 8 is provided with Pedestal 9, the two sides of 9 bottom of pedestal are fixedly connected to supporting leg 16, and the bottom of supporting leg 16 is provided with non-slip mat 17, pass through branch Being used cooperatively for support leg 16 and non-slip mat 17, can increase the frictional force between 16 bottom of supporting leg and ground, carry out to device The bottom of gentle support, support column 8 runs through pedestal 9 and extends to the inside of pedestal 9, and the two sides of 9 inside top of pedestal are fixed It is connected with the first limited block 10, the bottom of the first limited block 10 is fixedly connected with the first spring 11, and the bottom of the first spring 11 is solid Surely it is connected with the second limited block 12, the bottom of the second limited block 12 is fixedly connected with half round block 13, and the bottom of half round block 13 passes through Movable axis is connected with motion bar 14, and motion bar 14 is connected with fixed block by movable axis far from one end of half round block 13 15, side of the fixed block 15 far from motion bar 14 is fixedly connected with the surface of support column 8, passes through supporting table 1, the first casting 2, One substrate 3, the second casting 4 pour pipe 5, the second substrate 6, screw 7, support column 8, pedestal 9, the first limited block 10, the first spring 11, the setting of the second limited block 12, half round block 13, motion bar 14 and fixed block 15 makes under-chassis casting have good buffer effect Advantage facilitates staff to pour under-chassis, while solving the problems, such as that traditional under-chassis casting buffering effect is poor.

In use, the inside that raw material will be poured by pouring pipe 5 and pour into the first casting 2 and the second casting 4, in the mistake poured Device can generate shaking in journey, and the shaking of supporting table 1 squeezes second spring 21, at this point, support column 8 is also moved, The mobile drive sliding sleeve 19 of support column 8 slides on the surface of slide bar 20, and the mobile drive fixed block 15 of support column 8 is moved Dynamic, the mobile drive motion bar 14 of fixed block 15 is moved, half round block 13 of mobile drive of motion bar 14 and the second limited block 12 are moved, and the first spring of mobile drive 11 of the second limited block 12 is moved, movement of first spring 11 to support column 8 It is buffered.

In summary: the under-chassis casting of the good buffer effect passes through supporting table 1, the first casting 2, first substrate 3, second Casting 4 pours pipe 5, the second substrate 6, screw 7, support column 8, pedestal 9, the first limited block 10, the limit of the first spring 11, second Block 12, half round block 13, motion bar 14 and fixed block 15 are used cooperatively, and solve asking for traditional under-chassis casting buffering effect difference Topic.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of under-chassis casting of good buffer effect, including supporting table (1), it is characterised in that: the left side at the top of the supporting table (1) Side is fixedly connected with the first casting (2), is fixedly connected with first substrate (3), the supporting table at the top of first casting (2) (1) right side at the top of is fixedly connected with the second casting (4), and the right side at the top of second casting (4), which is communicated with, pours pipe (5), Left side at the top of second casting (4) is fixedly connected with the second substrate (6), and the inside of the first substrate (3) passes through screw (7) it is connect with the internal whorl of the second substrate (6), is fixedly connected with support column (8) at the center of supporting table (1) bottom, The bottom of the support column (8) is provided with pedestal (9), and the bottom of the support column (8) through pedestal (9) and extends to pedestal (9) two sides of inside, pedestal (9) inside top are fixedly connected to the first limited block (10), first limited block (10) bottom is fixedly connected with the first spring (11), and the bottom of first spring (11) is fixedly connected with the second limited block (12), the bottom of second limited block (12) is fixedly connected with half round block (13), and the bottom of half round block (13) passes through work Moving axis is connected with motion bar (14), and the one end of the motion bar (14) far from half round block (13) is flexibly connected by movable axis Have fixed block (15), the fixed block (15) is fixedly connected far from the side of motion bar (14) with the surface of support column (8).

2. a kind of under-chassis casting of good buffer effect according to claim 1, it is characterised in that: pedestal (9) bottom Two sides be fixedly connected to supporting leg (16), the bottom of the supporting leg (16) is provided with non-slip mat (17).

3. a kind of under-chassis casting of good buffer effect according to claim 1, it is characterised in that: the support column (8) two The bottom of side is fixedly connected to support rod (18), and the support rod (18) is fixedly connected with cunning far from the side of support column (8) It covers (19), the internal slide of the sliding sleeve (19) is connected with slide bar (20).

4. a kind of under-chassis casting of good buffer effect according to claim 1, it is characterised in that: supporting table (1) bottom The two sides in portion are fixedly connected to second spring (21), the fixed company in the bottom of the second spring (21) and the top of pedestal (9) It connects.