CN217494239U

CN217494239U - Fixing clamp for processing rubber sealing ring

Info

Publication number: CN217494239U
Application number: CN202221537218.7U
Authority: CN
Inventors: 李凌
Original assignee: Shenzhen Jiakang Electronics Co ltd
Current assignee: Shenzhen Jiakang Electronics Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-09-27
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a mounting fixture is used in rubber seal processing, bear the mechanism, remove adjustment mechanism and adaptation fixture including the main part, the middle part that the mechanism was born to the main part is provided with removes adjustment mechanism, and removes adjustment mechanism's bottom and be provided with adaptation fixture. This mounting fixture is used in rubber seal processing, when carrying out the centre gripping process to fashioned rubber seal, the extension of the air telescopic rod through the center pin both sides, let the grip block expand to both sides, design through the shovel limit in the expansion process, let the grip block edge rubber circle that will keep flat all around the inboard prop up, the expansion along with two sets of grip blocks makes whole size grow also let the rubber circle by grip block both ends edge fastening, form stable clamping process, and cooperate spacing slider in the expansion centre gripping, the sliding structure that spacing spout and centre gripping chassis constitute, the expansion process of letting two sets of grip blocks is more level and smooth stable, reduce centre gripping fault rate.

Description

Fixing clamp for processing rubber sealing ring

Technical Field

The utility model relates to a rubber seal processing technology field specifically is a mounting fixture is used in rubber seal processing.

Background

The rubber sealing ring is an annular cover composed of one or more parts, is fixed on one ferrule or gasket of the bearing and is in contact with the other ferrule or gasket or forms a narrow labyrinth gap to prevent lubricating oil from leaking and foreign objects from invading, the shapes of the rubber sealing ring are also divided into a plurality of types according to different application ranges, and clamping equipment is required to be used for clamping and grabbing the banana ring material which is produced and formed in the production and processing process of the rubber sealing ring and then the banana ring material is moved to the next group of processing places.

Rubber ring is in the production and processing in-process at present on the market, and the anchor clamps equipment that is used for circular rubber seal ring specially not, and traditional anchor clamps can't stabilize the centre gripping to the sealing washer, and most processing scene is through artifical letter sorting and removal process, and this kind of processing mode is not only efficient, and extremely easy error, influences whole production, for this reason, we propose a mounting fixture for rubber seal ring processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting fixture is used in rubber seal processing to solve the rubber circle that proposes in the above-mentioned background art in the production and processing process, do not have the anchor clamps equipment that is used for circular rubber seal specially, and traditional anchor clamps can't stabilize the centre gripping to the sealing washer, most processing scene all sorts and removes the process through the manual work, and this kind of processing mode not only efficiency is not high, and extremely easy to go wrong, influences the problem of whole production.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing clamp for processing a rubber sealing ring comprises a main body bearing mechanism, a movable adjusting mechanism and an adaptive clamping mechanism, wherein the movable adjusting mechanism is arranged in the middle of the main body bearing mechanism, and the bottom end of the mobile adjusting mechanism is provided with an adaptive clamping mechanism which comprises a connecting seat, a connecting bolt, a clamping chassis, a limiting chute, a limiting slide block, a central shaft, a telescopic rod, a clamping disc and a shovel edge, and connecting bolts are distributed on both sides of the top end of the connecting seat, a clamping chassis is arranged at the bottom end of the connecting seat, and the bottom of the clamping chassis is internally distributed with a limiting sliding chute, the limiting sliding chute is internally provided with a limiting sliding block, the bottom of the middle part of the clamping chassis is provided with a central shaft, and the two sides of the central shaft are provided with telescopic rods, the two ends of each telescopic rod are connected with clamping discs, and the bottoms of the ends of the clamping discs are provided with shovel edges.

Furthermore, the clamping chassis and the movable adjusting mechanism form a detachable structure through the connecting seat and the connecting bolt, and the clamping disk and the telescopic rod form a rotating structure through the central shaft and the connecting seat.

Furthermore, the clamping disc, the central shaft and the telescopic rod are connected, and the clamping disc and the clamping base plate form a sliding structure through the limiting sliding block, the limiting sliding groove and the clamping base plate.

Further, the main part bears the weight of the mechanism and includes portal frame, structure frame, control panel, base and arrangement hole site, and the both ends inner wall of portal frame is provided with the structure frame, one side outer wall of portal frame is provided with control panel, the bottom all around of portal frame is provided with the base, and the base distributes all around and has the arrangement hole site.

Furthermore, the portal frame is connected with the structural frame and the base in a welding mode, and the arrangement hole sites are distributed along the periphery of the base at equal intervals.

Furthermore, the movable adjusting mechanism comprises an adjusting guide rail, a brake cylinder and an air pressure rod, the brake cylinder is arranged at the middle end of the adjusting guide rail, and the air pressure rod is arranged at the bottom end of the brake cylinder.

Furthermore, the brake cylinder and the main body bearing mechanism form a sliding structure through the adjusting guide rail, and the air pressure rod is connected with the brake cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: this mounting fixture is used in rubber seal processing, when carrying out the centre gripping process to fashioned rubber seal, can pass through the centre gripping dish, be connected between center pin and the telescopic link, the extension of atmospheric pressure telescopic link through the center pin both sides, let the centre gripping dish expand to both sides, through the design of shovel limit in the expansion process, let the centre gripping dish edge prop up rubber circle that keeps flat all around the inboard, make whole size grow also let the rubber circle by centre gripping dish both ends edge fastening along with the expansion of two sets of centre gripping dishes, form stable centre gripping process, and cooperate the centre gripping dish to pass through in the expansion centre gripping, spacing slider, the sliding structure that spacing spout and centre gripping chassis constitute, the expansion process of making two sets of centre gripping dishes is more level and more stable, it is unstable to reduce because the expansion, the skew phenomenon of centre gripping dish clamping process that leads to, reduce centre gripping fault rate.

When carrying out rubber seal's production man-hour, need settle this anchor clamps earlier, through settle the hole site along the base multiunit that equidistance distributes all around, can do benefit to the installer and pass parts such as bolt and settle the hole site and fix its anchor clamps settlement position fastening, let anchor clamps stabilize and come into use, pass through portal frame and structure frame when anchor clamps use, the welded connection of base carries out overall structure's connection fixed, and because the structural stability of whole anchor clamps is strengthened in the design of structure frame, reduce the unstable factor in the use.

In this equipment carries out centre gripping operation process, be connected through between air pressure bar and the brake cylinder, let the air pressure bar drive the adaptation fixture that the bottom set up and carry out the supplementary centre gripping process of oscilaltion, after sealing rubber circle centre gripping is fixed, with its sliding construction that the cooperation brake cylinder of rising is through adjusting guide rail and main part bearing mechanism constitution, let the centre gripping subassembly that the brake cylinder drove the bottom carry out parallel slip along adjusting the guide rail, place the rubber circle of centre gripping in the suitable position of within range, so that get into processing of next step, reduce artifical letter sorting process and promote the operating efficiency.

When using this anchor clamps, can pass through the connecting seat through the centre gripping chassis, the detachable construction that connecting bolt and removal adjustment mechanism constitute, be connected the centre gripping chassis with the air pressure bar bottom and settle, the person of facilitating the use tears open at any time and trades the maintenance, and in the centre gripping process, can pass through the centre gripping dish, the telescopic link passes through the revolution mechanic that center pin and connecting seat constitute, the rubber circle that lets the centre gripping dish centre gripping can cooperate the center pin to rotate in the connecting seat axle center, the convenience lets operation personnel or equipment detect its rubber circle peripheral outward appearance in the course of working, screen unqualified product, promote the processing product quality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the movement adjusting mechanism of the present invention;

FIG. 3 is a schematic side view of the adaptive clamping mechanism of the present invention;

fig. 4 is a schematic view of the overlooking structure of the adaptive clamping mechanism of the present invention.

In the figure: 1. a main body carrying mechanism; 101. a gantry; 102. a structural frame; 103. a control panel; 104. a base; 105. arranging hole sites; 2. a movement adjustment mechanism; 201. adjusting the guide rail; 202. a brake cylinder; 203. a pneumatic rod; 3. adapting to the clamping mechanism; 301. a connecting seat; 302. a connecting bolt; 303. clamping the chassis; 304. a limiting chute; 305. a limiting slide block; 306. a central shaft; 307. a telescopic rod; 308. a clamping plate; 309. and (7) shoveling.

Detailed Description

As shown in fig. 1, a fixing jig for processing a rubber seal ring includes: a main body carrying mechanism 1; the middle part of the main body bearing mechanism 1 is provided with a movable adjusting mechanism 2, the bottom end of the movable adjusting mechanism 2 is provided with an adaptive clamping mechanism 3, the main body bearing mechanism 1 comprises a portal frame 101, a structure frame 102, a control panel 103, a base 104 and arrangement hole sites 105, the inner walls of two ends of the portal frame 101 are provided with the structure frames 102, the outer wall of one side of the portal frame 101 is provided with the control panel 103, the bottom end of the periphery of the portal frame 101 is provided with the base 104, the arrangement hole sites 105 are distributed on the periphery of the base 104, the portal frame 101, the structure frame 102 and the base 104 are connected in a welding mode, the arrangement hole sites 105 are distributed at equal intervals along the periphery of the base 104, when the production and processing of the rubber sealing ring are carried out, the fixture needs to be firstly arranged, and through a plurality of arrangement hole sites 105 distributed at equal intervals along the periphery of the base 104, the installation personnel can conveniently pass through the arrangement hole sites 105 to fix the arrangement positions of the fixture, let anchor clamps stabilize and put into use, carry out overall structure's connection through the welded connection of portal frame 101 with structure frame 102, base 104 when anchor clamps use and fix, and because the structural stability of whole anchor clamps is strengthened in the design of structure frame 102, reduce the unstable factor in the use.

As shown in FIG. 2, a fixing clamp for processing a rubber seal ring, a movable adjusting mechanism 2 comprises an adjusting guide rail 201, a brake cylinder 202 and a pneumatic rod 203, the middle end of the adjusting guide rail 201 is provided with the brake cylinder 202, the bottom end of the brake cylinder 202 is provided with the pneumatic rod 203, the brake cylinder 202 forms a sliding structure with a main body bearing mechanism 1 through the adjusting guide rail 201, and the pneumatic rod 203 is connected with the brake cylinder 202, in the process of clamping operation of the device, the pneumatic rod 203 drives an adaptive clamping mechanism 3 arranged at the bottom end to carry out an up-and-down lifting auxiliary clamping process through the connection between the pneumatic rod 203 and the brake cylinder 202, after the sealing rubber ring is clamped and fixed, the sealing rubber ring is lifted and matched with the sliding structure formed by the brake cylinder 202 and the main body bearing mechanism 1 through the adjusting guide rail 201, and the brake cylinder 202 drives a clamping component at the bottom to slide in parallel along the adjusting guide rail 201, the rubber ring of centre gripping is placed in the suitable position of within range to get into processing of next step, reduce artifical letter sorting process and promote the operating efficiency.

As shown in fig. 3-4, a fixing fixture for processing a rubber sealing ring, the adaptive clamping mechanism 3 includes a connecting seat 301, a connecting bolt 302, a clamping chassis 303, a limiting sliding groove 304, a limiting sliding block 305, a central shaft 306, an expansion link 307, a clamping disk 308 and a shovel edge 309, the connecting bolt 302 is distributed on two sides of the top end of the connecting seat 301, the clamping chassis 303 is arranged at the bottom end of the connecting seat 301, the limiting sliding groove 304 is distributed inside the bottom end of the clamping chassis 303, the limiting sliding block 305 is arranged inside the limiting sliding groove 304, the central shaft 306 is arranged at the bottom end of the middle part of the clamping chassis 303, the expansion link 307 is arranged on two sides of the central shaft 306, the clamping disk 308 is connected to two ends of the expansion link 307, the shovel edge 309 is arranged at the bottom of one end of the clamping disk 308, the clamping chassis 303 forms a detachable structure with the movable adjusting mechanism 2 through the connecting seat 301, the connecting bolt 302, and the clamping disk 308, The telescopic rod 307 forms a rotating structure with the connecting seat 301 through the central shaft 306, when the clamp is used, the clamping chassis 303 and the bottom end of the air pressure rod 203 are connected and arranged through a detachable structure formed by the clamping chassis 303 through the connecting seat 301, the connecting bolt 302 and the moving adjusting mechanism 2, so that a user can conveniently replace and overhaul at any time, in the clamping process, a rubber ring clamped by the clamping disk 308 and the telescopic rod 307 can rotate on the axis of the connecting seat 301 through the central shaft 306 through the rotating structure formed by the clamping disk 308 and the telescopic rod 307, an operator or equipment can conveniently detect the peripheral appearance of the rubber ring in the processing process, screen unqualified products, improve the quality of processed products, the clamping disk 308, the central shaft 306 and the telescopic rod 307 are connected, and the clamping disk 308, the limiting slide block 305, the limiting slide chute 304 and the clamping chassis 303 form a sliding structure, when the formed rubber sealing ring is clamped, the formed rubber sealing ring can pass through the clamping disc 308, the central shaft 306 is connected with the telescopic rod 307, the air pressure telescopic rods 307 on two sides of the central shaft 306 are extended, the clamping disc 308 is expanded towards two sides, the edge of the clamping disc 308 supports the inner sides of the periphery of the flat rubber ring through the design of the shovel edge 309 in the expansion process, the rubber ring is fixed by the edges of two ends of the clamping disc 308 as the whole size is increased along with the expansion of the two groups of clamping discs 308, a stable clamping process is formed, the sliding structure formed by the clamping disc 308, the limiting sliding block 305, the limiting sliding groove 304 and the clamping chassis 303 is matched in the expansion clamping, the expansion process of the two groups of clamping discs 308 is smoother and more stable, the phenomenon that the clamping process of the clamping disc 308 deviates due to unstable expansion is reduced, and the clamping error rate is reduced.

In summary, when the fixing clamp for processing the rubber seal ring is used, firstly, during the production and processing of the rubber seal ring, the clamp needs to be arranged first, through a plurality of groups of arrangement hole sites 105 which are distributed at equal intervals along the periphery of the base 104, an installer can conveniently pass bolts and other parts through the arrangement hole sites 105 to fix the arrangement position of the clamp, so that the clamp is stably put into use, when the clamp is used, the whole structure is connected and fixed through the welding connection of the portal frame 101, the structure frame 102 and the base 104, and because the structure frame 102 is designed to enhance the structural stability of the whole clamp and reduce unstable factors in the use process, during the clamping operation process of the equipment, the air pressure rod 203 drives the adaptive clamping mechanism 3 arranged at the bottom end to carry out the up-and-down lifting auxiliary clamping process through the connection between the air pressure rod 203 and the brake cylinder 202, after the sealing rubber ring is clamped and fixed, the sealing rubber ring is lifted to be matched with a sliding structure formed by a brake cylinder 202 through an adjusting guide rail 201 and a main body bearing mechanism 1, the brake cylinder 202 drives a clamping component at the bottom to slide in parallel along the adjusting guide rail 201, the clamped rubber ring is placed at a proper position in a range so as to enter the next step of processing, the work efficiency of manual sorting is reduced, when the clamp is used, the clamping chassis 303 can be connected and placed with the bottom end of a pneumatic rod 203 through a detachable structure formed by a clamping chassis 303 through a connecting seat 301, a connecting bolt 302 and a movable adjusting mechanism 2, a user can conveniently detach, replace and overhaul at any time, in the clamping process, the rubber ring clamped by the clamping disk 308 can be matched with a central shaft 306 to rotate on the axis center of the connecting seat 301 through a rotating structure formed by the clamping disk 308 and a telescopic rod 307 through the central shaft 306 and the connecting seat 301, the peripheral appearance of the rubber ring is conveniently detected by operators or equipment in the processing process, unqualified products are screened, the quality of the processed products is improved, the clamping disc 308 is connected between the central shaft 306 and the telescopic rod 307, the clamping disc 308 passes through the sliding structure formed by the limiting sliding block 305, the limiting sliding groove 304 and the clamping base disc 303, when the formed rubber sealing ring is clamped, the clamping disc 308 can pass through the clamping disc 308 and the connection between the central shaft 306 and the telescopic rod 307, the clamping disc 308 is expanded towards two sides through the extension of the air pressure telescopic rod 307 on two sides of the central shaft 306, the edge of the clamping disc 308 supports the inner side of the periphery of the flat rubber ring through the design of the shovel edge 309 in the expansion process, the rubber ring is fixed by the edges of two ends of the clamping disc 308 along with the expansion of the two groups of the clamping discs 308, a stable clamping process is formed, and the clamping process is matched with the clamping disc 308 in the expansion clamping process through the connection of the clamping disc 308, The sliding structure formed by the limiting sliding block 305, the limiting sliding groove 304 and the clamping base plate 303 enables the expansion process of the two groups of clamping discs 308 to be more smooth and stable, the phenomenon that the clamping process of the clamping discs 308 deviates due to unstable expansion is reduced, and the clamping error rate is reduced.

Claims

1. The utility model provides a mounting fixture is used in rubber seal processing, includes that the main part bears mechanism (1), removes adjustment mechanism (2) and adaptation fixture (3), its characterized in that: the middle part of the main body bearing mechanism (1) is provided with a movable adjusting mechanism (2), the bottom end of the movable adjusting mechanism (2) is provided with an adaptive clamping mechanism (3), the adaptive clamping mechanism (3) comprises a connecting seat (301), connecting bolts (302), a clamping chassis (303), a limiting sliding groove (304), a limiting sliding block (305), a central shaft (306), an expansion rod (307), a clamping disc (308) and a shovel edge (309), the connecting bolts (302) are distributed on two sides of the top end of the connecting seat (301), the bottom end of the connecting seat (301) is provided with the clamping chassis (303), the limiting sliding groove (304) is distributed in the bottom end of the clamping chassis (303), the limiting sliding block (305) is arranged in the limiting sliding groove (304), the central shaft (306) is arranged at the bottom end of the middle part of the clamping chassis (303), and the expansion rods (307) are arranged on two sides of the central shaft (306), the two ends of the telescopic rod (307) are connected with a clamping disc (308), and a shovel edge (309) is arranged at the bottom of one end of the clamping disc (308).

2. The fixing jig for processing a rubber seal ring according to claim 1, characterized in that: the clamping chassis (303) and the moving adjusting mechanism (2) form a detachable structure through the connecting seat (301), the connecting bolt (302), and the clamping disk (308) and the telescopic rod (307) form a rotating structure through the central shaft (306) and the connecting seat (301).

3. The fixing jig for processing a rubber seal ring according to claim 1, characterized in that: the clamping disc (308), the central shaft (306) and the telescopic rod (307) are connected, and the clamping disc (308), the limiting slide block (305), the limiting slide groove (304) and the clamping base plate (303) form a sliding structure.

4. The fixing jig for processing a rubber seal ring according to claim 1, characterized in that: the main body bearing mechanism (1) comprises a portal frame (101), a structure frame (102), a control panel (103), a base (104) and arrangement hole sites (105), the structure frames (102) are arranged on the inner walls of the two ends of the portal frame (101), the control panel (103) is arranged on the outer wall of one side of the portal frame (101), the base (104) is arranged at the bottom end of the periphery of the portal frame (101), and the arrangement hole sites (105) are distributed on the periphery of the base (104).

5. The fixing jig for processing a rubber seal ring according to claim 4, characterized in that: the portal frame (101) is connected with the structure frame (102) and the base (104) in a welding mode, and the arrangement hole sites (105) are distributed at equal intervals along the periphery of the base (104).

6. The fixing jig for processing a rubber seal ring according to claim 1, characterized in that: the movable adjusting mechanism (2) comprises an adjusting guide rail (201), a brake cylinder (202) and an air pressure rod (203), the brake cylinder (202) is arranged at the middle end of the adjusting guide rail (201), and the air pressure rod (203) is arranged at the bottom end of the brake cylinder (202).

7. The fixing jig for processing a rubber seal ring according to claim 6, characterized in that: the brake cylinder (202) and the main body bearing mechanism (1) form a sliding structure through the adjusting guide rail (201), and the air pressure rod (203) is connected with the brake cylinder (202).