CN210003712U

CN210003712U - hydraulic brake clamp device brake cylinder

Info

Publication number: CN210003712U
Application number: CN201920002100.6U
Authority: CN
Inventors: 汪小红; 范小勤
Original assignee: Guangzhou Panyu Polytechnic
Current assignee: Guangzhou Panyu Polytechnic
Priority date: 2019-01-02
Filing date: 2019-01-02
Publication date: 2020-01-31
Anticipated expiration: 2029-01-02

Abstract

The utility model discloses an kind of hydraulic braking clamp device checking cylinder belongs to the hydraulic pressure clamp device field kind of hydraulic braking clamp device checking cylinder, including base, extension board, checking cylinder, extension board fixed connection is on the top of base, the fixed plate of the lateral wall fixedly connected with symmetric distribution of extension board, and the end that the extension board was kept away from to the fixed plate links to each other with the checking cylinder is fixed, and the output of checking cylinder rotates through the piston rod to be connected with the grip block, and the side fixedly connected with grip block of piston rod is kept away from to the grip block, and the lateral wall of fixed plate is kept away from through the pivot to the grip block end that the fixed plate was kept away from links to each other with the grip block rotation, and the lateral wall that the fixed plate was kept away from to the turning block is connected with supporting mechanism through the push-and-pull rod, the utility model discloses simple structure, convenient operation through.

Description

hydraulic brake clamp device brake cylinder

Technical Field

The utility model relates to a hydraulic pressure clamp device technical field especially relates to hydraulic braking clamp device checking cylinder.

Background

The clamp is kinds of tools for clamping, fastening or hoisting, is applied to industries such as metallurgy, transportation, railway, port and the like by , and is driven to work by adopting a hydraulic braking mode to improve the clamping efficiency of the clamp.

The hydraulic brake clamp is an important transfer tool in the metal smelting process in the metallurgy field, is commonly used for hoisting, overturning and transferring plate blanks, square blanks, bar stocks and various metal ingots and is an indispensable important device in the metal smelting industry, along with the improvement of metal smelting equipment and the improvement of production technology, the size of metal blanks is larger and larger, so the use requirement of the clamp is higher and higher, especially when the clamp is used for clamping the bar stocks and reel metal blanks, the problem of unstable clamping is caused because the effective contact area of the clamp and the metal blanks is small, so that the blank falling off is easy to occur in the clamping process, hydraulic brake clamp devices are required to be designed to be applied to the metal metallurgy field, and the hydraulic brake clamp device brake cylinder can effectively clamp the bar stocks and reel metal blanks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the unstable problem of bar, spool metalloid blank centre gripping in the metal metallurgy process, and the kinds of hydraulic braking clamp device checking cylinder that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

hydraulic brake clamping device brake cylinder, including base, extension board, brake cylinder, extension board fixed connection is on the top of base, the lateral wall fixedly connected with symmetric distribution's of extension board fixed plate, end that the extension board was kept away from to the fixed plate links to each other with the brake cylinder is fixed, the output of brake cylinder rotates through the piston rod and is connected with the grip block, the side fixedly connected with grip block that the piston rod was kept away from to the grip block, the lateral wall of fixed plate rotates through the pivot and is connected with the turning block, end that the fixed plate was kept away from to the turning block rotates with the grip block and links to each other, the lateral wall that the fixed plate was kept.

Preferably, the cross section of the base is L-shaped, and the side wall of the base is fixedly connected with a reinforcing rib.

Preferably, the end of the piston rod, which is far away from the brake cylinder, is fixedly connected with the connecting lug, and the end of the clamping plate, which is close to the piston rod, is rotatably connected with the connecting lug through a rivet.

Preferably, the supporting mechanism includes sliding block, articulated rod, backup pad, sliding block sliding connection is at the top of fixed plate, the end that the turning block was kept away from to the push-and-pull rod rotates with the sliding block through the spliced pole and links to each other, the sliding block rotates with the articulated rod through the connecting rod and links to each other, end that the connecting rod was kept away from to the articulated rod links to each other with the backup pad is fixed.

Preferably, the top of fixed plate has seted up the spout, sliding block sliding connection is in the spout.

Preferably, the number of the hinge rods is two, and the center positions of the two hinge rods are hinged through rivets.

Preferably, the end of the rotating block far away from the fixed plate is rotatably connected with the push-pull rod through a connecting column.

Compared with the prior art, the utility model provides an kinds of hydraulic braking clamp device checking cylinder possesses following beneficial effect:

1. this hydraulic braking clamping device brake jar, through being equipped with the brake jar, the brake jar promotes the grip block of both sides through the piston rod to be close to at the during operation, the grip block utilizes the grip block to realize the bar, spool metalloid blank carries out the centre gripping, specifically, the grip block is under the promotion of piston rod, it rotates for the fixed plate to promote the turning block, because the end that the fixed plate was kept away from to the turning block rotates with the grip block and links to each other, the grip block that consequently exists of turning block is favorable to realizing both sides is close to, thereby the realization is to the bar, the centre gripping is carried out to spool metalloid blank, meanwhile, the turning block is at the in-process for the fixed plate pivoted, promote supporting mechanism to the bar through the push-and-pull rod, spool metalloid blank supports.

2. According to the hydraulic brake clamp device brake cylinder, the cross section of the base is L-shaped, the side wall of the base is fixedly connected with a reinforcing rib, and the existence of the reinforcing rib is favorable for supporting the base.

3. This hydraulic braking clamp device brake cylinder through keeping away from the end fixedly connected with engaging lug of brake cylinder at the piston rod, and the end that the grip block is close to the piston rod is passed through the rivet and is rotated with the engaging lug and link to each other, and the existence of engaging lug is favorable to the grip block to pass through the rivet and rotate with the piston rod and link to each other.

4. This hydraulic braking clamp device brake jar, through being equipped with supporting mechanism, and supporting mechanism includes the sliding block, the hinge rod, the backup pad, the turning block rotates along the fixed plate under the drive of grip block, the turning block is at the pivoted in-process, the sliding block that promotes both sides through the push-and-pull rod slides and is close to each other at the top of fixed plate, the sliding block promotes the hinge rod relative rotation of both sides through the connecting rod at the in-process that is close to each other, the hinge rod and then drives the backup pad of both sides and be close to each other, thereby bar on the grip block, spool metalloid blank supports, in order to prevent droing of metal blank in clamping process.

5. This hydraulic braking clamping device checking cylinder, through having seted up the spout at the top of fixed plate, sliding block sliding connection is in the spout, and the existence of spout is favorable to the sliding block to slide at the top of fixed plate under the push-and-pull effect of push-and-pull rod.

6. According to the hydraulic brake clamp device brake cylinder, the number of the hinged rods is two, the center positions of the two hinged rods are hinged through rivets, and the two hinged rods can rotate relatively.

The device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation through being equipped with supporting mechanism, realizes supporting the blank when utilizing the grip block to carry out the centre gripping to bar, spool metalloid blank to realize effectual centre gripping and fixed.

Drawings

Fig. 1 is a schematic structural diagram of a hydraulic brake caliper brake cylinder according to the present invention;

fig. 2 is a schematic structural diagram of a brake cylinder supporting mechanism of kinds of hydraulic brake caliper devices according to the present invention;

FIG. 3 is a schematic structural view of a brake cylinder retaining plate of hydraulic brake caliper brake cylinder;

fig. 4 is a second schematic structural view of a brake cylinder clamping plate of kinds of hydraulic brake caliper devices according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a brake cylinder; 4. a fixing plate; 5. a piston rod; 6. a clamping plate; 7. a clamping block; 8. a rotating shaft; 9. rotating the block; 10. a push-pull rod; 11. a support mechanism; 1101. a slider; 1102. a hinged lever; 1103. a support plate; 12. reinforcing ribs; 13. connecting lugs; 14. a connecting rod; 15. a chute.

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, not all embodiments, of the present invention .

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1, fig. 3, fig. 4, kinds of hydraulic brake clamping device brake cylinders, including a base 1, a support plate 2, a brake cylinder 3, the support plate 2 is fixedly connected to the top end of the base 1, a fixed plate 4 symmetrically distributed is fixedly connected to the side wall of the support plate 2, ends of the fixed plate 4 far away from the support plate 2 are fixedly connected to the brake cylinder 3, an output end of the brake cylinder 3 is rotatably connected to a clamping plate 6 through a piston rod 5, a clamping block 7 is fixedly connected to the side of the clamping plate 6 far away from the piston rod 5, a rotating block 9 is rotatably connected to the side wall of the fixed plate 4 through a rotating shaft 8, ends of the rotating block 9 far away from the fixed plate 4 are rotatably connected to the clamping plate 6, a supporting mechanism 11 is connected to the side wall of the rotating block 9 far away from the fixed plate 4 through a push-pull rod 10, by providing the brake cylinder 3, the clamping plate 6 pushes the clamping block 6 to approach to the rod 6 through the piston rod 5 at the two sides when working, the clamping plate 6 utilizes the clamping block 7 to clamp a bar, specifically, the bar and reel, the clamping block 6 is pushed by the push-pull rod and the reel, thereby realizing that the reel is effectively supported by the reel, and reel supporting mechanism that the reel is supported by the reel, and the reel, thereby.

Example 2:

referring to fig. 1, a hydraulic brake caliper brake cylinder is basically the same as that of embodiment 1, and further is that the cross section of a base 1 is specifically L-shaped, and reinforcing ribs 12 are fixedly connected to the side walls of the base 1, and the existence of the reinforcing ribs 12 is beneficial to supporting the base 1.

Example 3:

referring to fig. 1, a hydraulic brake caliper brake cylinder is basically the same as that of embodiment 1, and further steps are that a connecting lug 13 is fixedly connected to the end of the piston rod 5 far away from the brake cylinder 3, the end of the clamping plate 6 close to the piston rod 5 is rotatably connected with the connecting lug 13 through a rivet, and the existence of the connecting lug 13 facilitates the rotary connection of the clamping plate 6 with the piston rod 5 through the rivet.

Example 4:

referring to fig. 1-4, kinds of hydraulic brake clamp device brake cylinders, including a base 1, a support plate 2, a brake cylinder 3, the support plate 2 is fixedly connected to the top end of the base 1, a fixed plate 4 is fixedly connected to the side wall of the support plate 2, symmetrically distributed fixed plates 4 are fixedly connected to ends of the fixed plate 4 far away from the support plate 2, the output end of the brake cylinder 3 is rotatably connected to a clamping plate 6 through a piston rod 5, a side of the clamping plate 6 far away from the piston rod 5 is fixedly connected to a clamping block 7, the side wall of the fixed plate 4 is rotatably connected to a rotating block 9 through a rotating shaft 8, ends of the rotating block 9 far away from the fixed plate 4 are rotatably connected to the clamping plate 6, the side wall of the rotating block 9 far away from the fixed plate 4 is connected to a supporting mechanism 11 through a push-pull rod 10, by providing the brake cylinder 3, the brake cylinder 3 pushes the clamping plates 6 to approach through the piston rod 5 at work, the clamping plate 6 uses the clamping block 7 to realize clamping of a bar and a reel clamping, specifically, the clamping block 6 pushes the rotating block 9 to rotate relative to the fixed plate 4 under the push-pull rod, thereby realizing that the reel can effectively clamp the blank and the reel, thereby, the reel can be supported by pushing the reel, and the reel, thereby, the reel can be supported by the reel, and the.

The supporting mechanism 11 comprises a sliding block 1101, a hinge rod 1102 and a supporting plate 1103, the sliding block 1101 is slidably connected to the top of the fixing plate 4, the end of the push-pull rod 10 far away from the rotating block 9 is rotatably connected to the sliding block 1101 through a connecting column, the sliding block 1101 is rotatably connected to the hinge rod 1102 through a connecting rod 14, the end of the hinge rod 1102 far away from the connecting rod 14 is fixedly connected to the supporting plate 1103, the supporting mechanism 11 is arranged, the supporting mechanism 11 comprises the sliding block 1101, the hinge rod 1102 and the supporting plate 1103, the rotating block 9 is driven by the clamping plate 6 to rotate along the fixing plate 4, the rotating block 9 is driven by the push-pull rod 10 to push the sliding blocks 1101 on two sides to slide on the top of the fixing plate 4 and approach each other during rotation, the sliding blocks 1101 are driven by the connecting rod 14 to rotate relatively during approaching each other, the hinge rod 1102 further drives the supporting plates 1103 on two sides to approach each other, so as to support the bar stock and reel metal stock.

The sliding groove 15 is formed in the top of the fixing plate 4, the sliding block 1101 is slidably connected in the sliding groove 15, and the sliding block 1101 can slide on the top of the fixing plate 4 under the pushing and pulling action of the pushing and pulling rod 10 due to the existence of the sliding groove 15.

The number of the hinge levers 1102 is two, and the center positions of the two hinge levers 1102 are hinged by a rivet, so that the two hinge levers 1102 are relatively rotated.

The end of the rotating block 9 far away from the fixed plate 4 is rotatably connected with the push-pull rod 10 through a connecting column, and the rotating block 9 pushes the push-pull rod 10 through the connecting column in the process of rotating relative to the fixed plate 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

The brake cylinder of the hydraulic brake caliper device comprises a base (1), a support plate (2) and a brake cylinder (3), wherein the support plate (2) is fixedly connected to the top end of the base (1), and is characterized in that a symmetrically-distributed fixed plate (4) is fixedly connected to the side wall of the support plate (2), ends of the fixed plate (4) far away from the support plate (2) are fixedly connected to the brake cylinder (3), the output end of the brake cylinder (3) is rotatably connected to a clamping plate (6) through a piston rod (5), sides of the clamping plate (6) far away from the piston rod (5) are fixedly connected to a clamping block (7), the side wall of the fixed plate (4) is rotatably connected to a rotating block (9) through a rotating shaft (8), ends of the rotating block (9) far away from the fixed plate (4) are rotatably connected to the clamping plate (6), the side wall of the rotating block (9) far away from the fixed plate (4) is connected to a supporting mechanism (11) through a push-pull rod 1101 (1101) (1103), the supporting mechanism (11) comprises a sliding block (11), a hinge rod (1102), a connecting rod (1102), a sliding block (1103) is connected to a sliding block (1102), and a connecting rod (1102) far away from the top of the sliding block (1102) and a connecting rod (1101) through a sliding rod (1101) (3614) and a connecting.
2. brake cylinder for a hydraulic brake calliper arrangement according to claim 1, wherein the base (1) is in particular L-shaped in cross-section, and wherein reinforcing ribs (12) are fixedly connected to the side walls of the base (1).
3. hydraulic brake calliper brake cylinder according to claim 1, wherein the end of the piston rod (5) remote from the brake cylinder (3) is connected with an attachment lug (13), and the end of the clamping plate (6) close to the piston rod (5) is connected in rotation with the attachment lug (13) by means of a rivet.
4. hydraulic brake caliper brake cylinder according to claim 1, characterized in that a slide slot (15) is opened at the top of the fixed plate (4), and the slide block (1101) is slidably connected in the slide slot (15).
5. type of hydraulic brake caliper brake cylinder according to claim 1, characterized in that the number of the hinge levers (1102) is two, and the central positions of the two hinge levers (1102) are hinged by rivets.
6. type hydraulic brake caliper brake cylinder according to claim 1, wherein the end of the turning block (9) remote from the fixed plate (4) is pivotally connected to the push-pull rod (10) by a connecting column.