CN204470503U - Bascule and there is the forging press of this bascule - Google Patents
Bascule and there is the forging press of this bascule Download PDFInfo
- Publication number
- CN204470503U CN204470503U CN201420534316.4U CN201420534316U CN204470503U CN 204470503 U CN204470503 U CN 204470503U CN 201420534316 U CN201420534316 U CN 201420534316U CN 204470503 U CN204470503 U CN 204470503U
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- cylinder
- bascule
- connector
- connecting axle
- piston rod
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Abstract
The utility model discloses a kind of bascule and have the forging press of this bascule, bascule is assemblied on body, and bascule comprises balance cylinder and coupling assembling.Balance cylinder comprises cylinder body, is formed with plunger shaft in cylinder body, and the piston rod one end in plunger shaft is connected with piston, and the other end is connected with slide body.Coupling assembling comprises connecting axle, connector and cylinder cover, and cylinder cover is installed on body, and connecting axle is installed on cylinder cover, and connector is sheathed on connecting axle, and can arrange by universal rotational in preset range, and connector is connected with cylinder body.So; when there is deviation in cylinder cover installation site and slide body contraposition; connector is universal rotational in preset range, makes connected cylinder body have certain limit activity space, to offset the position deviation of balance cylinder; guarantee piston flexible motion; avoid piston in plunger shaft in running, inboard wall of cylinder block and piston rod generation excessive wear, extend the service life of balance cylinder; and prevent screens, reliability is high.
Description
Technical field
The utility model relates to forging machinery and equipment technical field, especially, relates to a kind of bascule and has the forging press of this bascule.
Background technology
Metal forming machinery refers to for the plant equipment be shaped be separated in forging and stamping processing, as forging press, hydraulic press etc.In the course of the work, the slide body of forging press need slide up and down and carry out work forging press.For this reason, usually can adopt balance cylinder, directly be installed on body by screw by the cylinder cap of balance cylinder, the piston rod of balance cylinder is connected with slide body, thus the weight of balance cylinder carrying slide body.
But, when balance cylinder is not positioned at vertical direction, in the process that slide body slides up and down, easily make the piston movement in cylinder dumb, even screens occurs, cause reliability low.
Utility model content
The utility model object is the forging press providing a kind of bascule and have this bascule, easily makes the piston movement in cylinder dumb, even screens occurs, cause the technical problem that reliability is low to solve in prior art.
For achieving the above object, the utility model provides a kind of bascule, is assemblied on body, for carrying the weight of slide body, comprising:
Balance cylinder, comprises cylinder body, is formed with plunger shaft in cylinder body, is provided with piston and piston rod in plunger shaft, and piston rod one end is connected with piston, and the other end stretches out plunger shaft and is connected with slide body;
Coupling assembling, comprise connecting axle, connector and cylinder cover, cylinder cover is installed on body, and cylinder body established by cover, connecting axle is installed on cylinder cover, and connector is sheathed on connecting axle, and can arrange by universal rotational in preset range, connector is connected with cylinder body, is suspended to cylinder cover to make cylinder body.
Further, cylinder cover top is formed with two projections be oppositely arranged, and be formed with installing space between projection, connecting axle is arranged in projection, and connector is sheathed on connecting axle, and is positioned at installing space.
Further, coupling assembling also comprises spacer, and spacer is sheathed on connecting axle, and conflicts with projection and connector respectively.
Further, coupling assembling also comprises the circlip being sheathed on the end of connecting axle stretching out projection.
Further, connector is oscillating bearing.
Further, cylinder body comprises cylinder cap, cylinder barrel and cylinder bottom,
Cylinder barrel one end is connected with cylinder cap, and the other end is connected with cylinder bottom, to form plunger shaft;
Cylinder cap is connected with connector, and piston rod stretches out cylinder bottom to be connected with slide body.
Further, balance cylinder also comprises studs, and studs one end is connected with cylinder bottom, and the other end is connected with cylinder cap, and the spacing of studs and piston rod is greater than the spacing of cylinder barrel barrel and piston rod.
A kind of forging press, comprise body, slide body and bascule, cylinder cover is installed on body, and one end that piston rod stretches out plunger shaft is connected with slide body.
Further, the quantity of bascule is two, and with the center line of slide body for benchmark, bascule is symmetrical arranged, and both sides relative to slide body connect respectively.
The utility model has following beneficial effect:
According to bascule of the present utility model and the forging press with this bascule, cylinder cover is installed on body, cylinder body is suspended to cylinder cover by coupling assembling, and one end that the piston rod in cylinder body stretches out plunger shaft is connected with slide body.Wherein, coupling assembling comprises connecting axle, connector and cylinder cover, and connector is connected with cylinder body, and is sheathed on connecting axle, and connecting axle is arranged at cylinder cover.So, when there is deviation in the installation site of cylinder cover and the contraposition of slide body, connector can carry out universal rotational in preset range, thus makes connected cylinder body have the activity space of certain limit, to offset the position deviation of balance cylinder, guarantee the flexibility that cylinder body inner carrier moves, avoid making piston in plunger shaft in running, inboard wall of cylinder block and piston rod generation excessive wear because of contraposition deviation, extend the service life of balance cylinder, and prevent screens, reliability is high.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to accompanying drawings, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the forging press of the utility model preferred embodiment;
Fig. 2 is the partial enlargement structural representation of the bascule of the forging press shown in Fig. 1;
Another viewing angle constructions schematic diagram of the bascule that Fig. 3 is the forging press shown in Fig. 1.
Description of reference numerals: 10, bascule; 11, balance cylinder; 112, piston; 113, cylinder cap; 114, piston rod; 115, cylinder barrel; 116, studs; 117, cylinder bottom; 12, coupling assembling; 120, connecting axle; 122, connector; 123, cylinder cover; 1230, projection; 124, spacer; 126, circlip; 13, hanging block; 20, body; 21, wallboard; 22, gusset; 30, slide body.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
With reference to Fig. 1 and Fig. 2, preferred embodiment of the present utility model provides a kind of bascule 10, and bascule 10 is assemblied in body 20, for carrying the weight of slide body 30.Bascule 10 comprises balance cylinder 11 and coupling assembling 12.Balance cylinder 11 comprises cylinder body, be formed with plunger shaft in cylinder body, be provided with piston 112 and piston rod 114 in plunger shaft, piston rod 114 one end is connected with piston 112, the other end stretches out plunger shaft and is connected with slide body 30, thus makes piston rod 114 follow slide body 30 to slide up and down.Coupling assembling 12 comprises connecting axle 120, connector 122 and cylinder cover 123, and cylinder cover 123 is installed on body 20, and cylinder body established by cover, and concrete cylinder cover 123 is installed on body 20 by screw.Connecting axle 120 is installed on cylinder cover 123, and connector 122 is sheathed on connecting axle 120, and can arrange by universal rotational in preset range, and connector 122 is connected with cylinder body, is suspended to cylinder cover 123 to make cylinder body.
Above-mentioned bascule 10, is installed on body 20 by cylinder cover 123, and cylinder body is suspended to cylinder cover 123 by coupling assembling 12, and one end that the piston rod 114 in cylinder body stretches out plunger shaft is connected with slide body 30.Wherein, coupling assembling 12 comprises connecting axle 120, connector 122 and cylinder cover 123, and connector 122 is connected with cylinder body, and is sheathed on connecting axle 120, and connecting axle 120 is arranged at cylinder cover 123.So, when there is deviation in the installation site of cylinder cover 123 and the contraposition of slide body 30, connector 122 can universal rotational in preset range, thus make connected cylinder body have the activity space of certain limit, to offset the position deviation of balance cylinder 11, guarantee the flexibility that the piston 112 in cylinder body moves, effectively avoid making piston 112 because of contraposition deviation in plunger shaft in running, there is excessive wear in inboard wall of cylinder block and piston rod 114, extend the service life of balance cylinder 11, and preventing screens, reliability is high.In addition, because of connector 122 adjustable and balancing cylinder 11 position deviation within the specific limits, therefore also can offset by the universal rotational of connector 122 the assembling and positioning error of balance cylinder 11, assembling is convenient.
With reference to Fig. 2, in the preferred embodiment, alternatively, cylinder body comprises cylinder cap 113, cylinder barrel 115 and cylinder bottom 117, cylinder barrel 115 one end is connected with cylinder cap 113, and the other end is connected with cylinder bottom 117, to form plunger shaft, cylinder cap 113 is connected with connector 122, and piston rod 114 stretches out cylinder bottom 117 to be connected with slide body 30.So, cylinder body is connected with connector 122 by cylinder cap 113, connector 122 is connected with cylinder cover 123, cylinder body is connected with body 20 indirectly by cylinder cover 123, directly be connected with body 20 without the need to cylinder cap 113, thus realize the object that cylinder body is suspended to cylinder cover 123, ensure that the position deviation that cylinder cover 123 produces can be offset by connected piece 122.Further, in order to strengthen the steadiness that slide body 30 connects, piston rod 114 can be provided with hanging block 13 for the one end be connected with slide body 30, and piston rod 114 is connected with slide body 30 by hanging block 13.
With reference to Fig. 2, in the preferred embodiment, alternatively, balance cylinder 11 also comprises studs 116, studs 116 one end is connected with cylinder bottom 117, and the other end is connected with cylinder cap 113, and studs 116 is greater than the spacing of cylinder barrel 115 barrel and piston rod 114 with the spacing of piston rod 114.As shown in Figure 2, studs 116 is positioned at outside cylinder barrel 115.So, be conducive to the connection fastening effect of cylinder cap 113, cylinder barrel 115 and the cylinder bottom 117 reinforced in cylinder body, guarantee that cylinder body can carry the weight of slide body 30, reliability is high.Wherein, studs 116 is the ripe parts be fixedly connected with in technical field, and its structure and operation principle do not repeat them here.
With reference to Fig. 2 and Fig. 3, in the preferred embodiment, alternatively, cylinder cover 123 top is formed with two projections be oppositely arranged 1230, is formed with installing space between projection 1230, and connecting axle 120 is arranged in projection 1230, connector 122 is sheathed on connecting axle 120, and is positioned at installing space.Particularly, cylinder cover 123 can setting one-body molded with projection 1230, certainly, also can adopt other connected modes.As shown in Figure 2, connecting axle 120 laterally runs through projection 1230, and connector 122 is sheathed on connecting axle 120, and between two projections 1230, cylinder body is connected with connector 122, thus realizes object cylinder body being suspended to cylinder cover 123.
With reference to Fig. 2 and Fig. 3, in the preferred embodiment, alternatively, coupling assembling 12 also comprises spacer 124, and spacer 124 is sheathed on connecting axle 120, and conflicts with projection 1230 and connector 122 respectively, to carry out spacing to connector 122, be conducive to making connector 122 be subject to uniform fastening force.Further, coupling assembling 12 also can comprise the circlip 126 being sheathed on the end of connecting axle 120 stretching out projection 1230, to carry out axial location installation to connecting axle 120.Wherein, connecting axle 120 can select bearing pin, and bearing pin is the ripe parts in technical field of fastening, and its structure and operation principle do not repeat them here.
With reference to Fig. 2 and Fig. 3, in the preferred embodiment, alternatively, connector 122 can select oscillating bearing, and oscillating bearing is used for the lower oscillating motion of speed, because slidingsurface is spheric, also banking motion can be made within the scope of certain angle, when connecting axle 120 and axle housing hole nonconcentricity are larger, still normally can work, thus realize the object of the position deviation offsetting balance cylinder 11.Be appreciated that connector 122 also can be miscellaneous part, the object of universal rotational within the scope of certain angle can be realized.
With reference to Fig. 1 and Fig. 2, a kind of forging press, comprises body 20, slide body 30 and above-mentioned bascule 10.Bascule 10 is installed on body 20, and connection sliding block body 30.Particularly, cylinder cover 123 is installed on body 20, and one end that piston rod 114 stretches out plunger shaft is connected with slide body 30.So, when there is deviation in the installation site of cylinder cover 123 and the contraposition of slide body 30, connector 122 carries out universal rotational in preset range, thus connected cylinder body can be made to have the activity space of certain limit, to offset the position deviation of balance cylinder 11, guarantee the flexibility that the piston 112 in cylinder moves, prevent screens, reliability is high.
With reference to Fig. 1 and Fig. 2, in the preferred embodiment, alternatively, because slide body 30 is conducted oneself with dignity comparatively large, in order to sliding up and down of ensureing that slide body 30 can be stable, the quantity of bascule 10 can be two.With the center line of slide body 30 for benchmark, bascule 10 is symmetrical arranged, and both sides relative to slide body 30 connect respectively.Now, in order to ensure the installation steadiness of bascule 10, one end that cylinder cover 123 is corresponding with the wallboard 21 of body 20 can directly be threaded with wallboard 21, and the other end is installed on body 20 by gusset 22.Be appreciated that the quantity of bascule 10 also can be other quantity, the object of the weight carrying slide body 30 can be realized.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:
According to bascule 10 of the present utility model and the forging press with this bascule 10, cylinder cover 123 is installed on body 20, and cylinder body is suspended to cylinder cover 123 by coupling assembling 12, and one end that the piston rod 114 in cylinder body stretches out plunger shaft is connected with slide body 30.Wherein, coupling assembling 12 comprises connecting axle 120, connector 122 and cylinder cover 123, and connector 122 is connected with cylinder body, and is sheathed on connecting axle 120, and connecting axle 120 is arranged at cylinder cover 123.So, when there is deviation in the installation site of cylinder cover 123 and the contraposition of slide body 30, connector 122 can universal rotational in preset range, thus make connected cylinder body have the activity space of certain limit, to offset the position deviation of balance cylinder 11, guarantee the flexibility that the piston 112 in cylinder body moves, effectively avoid because of contraposition deviation, and make piston 112 in plunger shaft in running, there is excessive wear in inboard wall of cylinder block and piston rod 114, extend the service life of balance cylinder 11, and prevent screens, reliability is high.In addition, because of connector 122 adjustable and balancing cylinder 11 position deviation within the specific limits, therefore also can offset by the universal rotational of connector 122 the assembling and positioning error of balance cylinder 11, assembling is convenient.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a bascule, is assemblied on body (20), for carrying the weight of slide body (30), it is characterized in that, comprising:
Balance cylinder (11), comprise cylinder body, plunger shaft is formed in described cylinder body, piston (112) and piston rod (114) are installed in described plunger shaft, described piston rod (114) one end is connected with piston (112), and the other end stretches out described plunger shaft and is connected with described slide body (30);
Coupling assembling (12), comprise connecting axle (120), connector (122) and cylinder cover (123), described cylinder cover (123) is installed on described body (20), and described cylinder body established by cover, described connecting axle (120) is installed on described cylinder cover (123), described connector (122) is sheathed on described connecting axle (120), and can arrange by universal rotational in preset range, described connector (122) is connected with described cylinder body, is suspended to described cylinder cover (123) to make described cylinder body.
2. bascule according to claim 1, it is characterized in that, described cylinder cover (123) top is formed with two projections be oppositely arranged (1230), described projection is formed with installing space between (1230), described connecting axle (120) is arranged in described projection (1230), described connector (122) is sheathed on described connecting axle (120), and is positioned at described installing space.
3. bascule according to claim 2, it is characterized in that, described coupling assembling (12) also comprises spacer (124), described spacer (124) is sheathed on described connecting axle (120), and conflicts with described projection (1230) and described connector (122) respectively.
4. bascule according to claim 2, it is characterized in that, described coupling assembling (12) also comprises the circlip (126) being sheathed on the end of described connecting axle (120) stretching out described projection (1230).
5. bascule according to claim 1, is characterized in that, described connector (122) is oscillating bearing.
6. bascule according to claim 1, is characterized in that, described cylinder body comprises cylinder cap (113), cylinder barrel (115) and cylinder bottom (117),
Described cylinder barrel (115) one end is connected with described cylinder cap (113), and the other end is connected with described cylinder bottom (117), to form described plunger shaft;
Described cylinder cap (113) is connected with described connector (122), and described piston rod (114) stretches out described cylinder bottom (117) to be connected with described slide body (30).
7. bascule according to claim 6, it is characterized in that, described balance cylinder (11) also comprises studs (116), described studs (116) one end is connected with described cylinder bottom (117), the other end is connected with described cylinder cap (113), and described studs (116) is greater than the spacing of described cylinder barrel (115) barrel and described piston rod (114) with the spacing of described piston rod (114).
8. a forging press, it is characterized in that, comprise body (20), slide body (30) and the bascule as described in claim 1 ~ 7 any one, described cylinder cover (123) is installed on described body (20), and one end that described piston rod (114) stretches out described plunger shaft is connected with described slide body (30).
9. forging press according to claim 8, it is characterized in that, the quantity of described bascule is two, with the center line of described slide body (30) for benchmark, described bascule is symmetrical arranged, and connects with described slide body (30) relative both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534316.4U CN204470503U (en) | 2014-09-17 | 2014-09-17 | Bascule and there is the forging press of this bascule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534316.4U CN204470503U (en) | 2014-09-17 | 2014-09-17 | Bascule and there is the forging press of this bascule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470503U true CN204470503U (en) | 2015-07-15 |
Family
ID=53626249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534316.4U Expired - Fee Related CN204470503U (en) | 2014-09-17 | 2014-09-17 | Bascule and there is the forging press of this bascule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052209A (en) * | 2017-04-21 | 2017-08-18 | 江苏沃得机电集团有限公司 | Open type crank press bascule |
-
2014
- 2014-09-17 CN CN201420534316.4U patent/CN204470503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052209A (en) * | 2017-04-21 | 2017-08-18 | 江苏沃得机电集团有限公司 | Open type crank press bascule |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |