CN219335524U

CN219335524U - Expansion sleeve punching machine

Info

Publication number: CN219335524U
Application number: CN202222848494.1U
Authority: CN
Inventors: 罗其烈
Original assignee: Wuxi Qirui Precision Machinery Co ltd
Current assignee: Wuxi Qirui Precision Machinery Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-07-14
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an expanding sleeve punching machine which comprises a machine case, wherein the bottom of the machine case is fixedly connected with bottom supporting legs, a collecting assembly is arranged in the machine case, the top of the machine case is fixedly connected with a supporting column, the top of the supporting column is welded with a fixing plate, the top of the fixing plate is provided with a hydraulic machine, the bottom hydraulic end of the hydraulic machine is fixedly connected with a connecting block, and a detachable assembly is arranged in the connecting block. This tight cover punching machine expands is provided with spring, connecting plate, collecting box, gyro wheel, spout, slider and baffle, and the waste material that the punching press produced can directly drop in the collecting box and collect, and when needs clearance, upwards sliding baffle unties the blocking to the collecting box, and the collecting box removes under the effect of spring the outer box of collecting box, and the gyro wheel of collecting box bottom has strengthened the removal efficiency of collecting box, has saved the staff and has taken the physical demands that the collecting box spent, has reached the effect of collecting the waste material that the punching press produced.

Description

Expansion sleeve punching machine

Technical Field

The utility model relates to the technical field of punching machines, in particular to an expanding sleeve punching machine.

Background

The expansion sleeve is an advanced basic component widely used for mechanical connection under heavy load in internationally at present, and in the connection of a wheel and a shaft, the expansion sleeve is a keyless connection device which realizes load transmission by tightening high-strength bolts to generate pressure and friction between containing surfaces, and the expansion sleeve is required to be punched in the production process of the expansion sleeve, so that a punching machine for the expansion sleeve is often used at present when people punch the expansion sleeve.

The prior art publication No. CN210816908U provides a stamping device, the device drives the slide bar of slide bar downside through elevator motor rotation screw rod and promotes the lifter plate and move down and make the briquetting press down to the working plate, the lift pole of two bolster of lifter plate downside is pressed earlier in two locating holes of upside of square plate when the briquetting is close the working plate, the lift pole receives the pressure and withdraws in the staving, the bolster can reduce the briquetting and push down the part of easy working plate upside easily, then the briquetting flattens the part of working plate, the damping spring of square plate downside can make whole working plate can not vibrate, play the absorbing effect, can solve current flattening device like this and do not install the bumper shock absorber, the during operation can cause the damage to the part, and easily cause the problem that flattening effect is not good, but, the waste material that produces does not possess in this CN210816908U technique to collect it manually, the intensity of staff has been increased, and the stamping head is not convenient for change, the size of stamping head can't be changed according to needs, the stamping head is reduced, therefore a practical need tight cover, and a need of the tight cover.

Disclosure of Invention

Based on the above, the utility model aims to provide an expanding sleeve punching machine, so as to solve the problems that the technology of the patent CN210816908U does not have the function of collecting punched waste, the waste generated by punching needs to be collected manually, the labor intensity of staff is increased, the punching head is inconvenient to replace, the size of the punching head cannot be replaced according to the requirement, and the practicability is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an expanding sleeve punching machine, includes the quick-witted case, the bottom fixedly connected with bottom sprag leg of machine case, the inside of machine case is provided with the collection subassembly, the top fixedly connected with support column of machine case, and the top welding of support column has the fixed plate, the top of fixed plate is provided with the hydraulic press, and the bottom hydraulic pressure end fixedly connected with connecting block of hydraulic press, and the inside of connecting block is provided with detachable assembly, the centre at machine case top is provided with stop device.

Preferably, the collection assembly comprises a spring, a connecting plate, a collection box, rollers, sliding grooves, sliding blocks and a baffle, wherein the spring is fixedly connected to the inner wall of the case, one end of the spring is fixedly connected with the connecting plate, the case and the connecting plate form an elastic structure through the spring, and the connecting plate is arranged on the right side of the spring.

Preferably, a collecting box is arranged in the case, rollers are arranged at the bottom of the inner wall of the case, the number of the rollers is multiple, and the rollers are arranged at the bottom of the inner wall of the case at equal intervals.

Preferably, a chute is formed in one side of the case, a sliding block is slidably connected to the inner wall of the chute, a baffle is fixedly connected to one side of the sliding block, the shape and the size of the sliding block are matched with those of the chute, one side of the sliding block extends into the inner wall of the chute to be connected, and the shape of the sliding block is cross-shaped.

Preferably, the detachable component comprises a first clamping groove, a clamping block, a stamping head, a second clamping groove, a bolt groove, a connecting groove and a fixing bolt, wherein the first clamping groove is formed in the bottom of the connecting block, the clamping block is connected with the inner wall of the first clamping groove in a clamping mode, the stamping head is fixedly connected with the bottom of the clamping block, the connecting block forms a clamping structure with the stamping head through the clamping block, and one end of the clamping block extends into the inner wall of the first clamping groove to be connected.

Preferably, the second clamping groove is formed in the inner wall of the connecting block, the shape and the size of the second clamping groove are matched with those of the clamping block, the shape of the inner wall of the second clamping groove is circular, and the clamping block can rotate in the second clamping groove.

Preferably, the bolt groove has been seted up to the surface of connecting block, the spread groove has been seted up to the surface of punching press head, and the inner wall of spread groove is connected with fixing bolt, the shape size of spread groove and fixing bolt's shape size assorted, and fixing bolt's one end runs through the connecting block and is connected with the punching press head.

Compared with the prior art, the utility model has the beneficial effects that: the expansion sleeve punching machine is provided with a plurality of expansion sleeve punching machines,

(1) The spring, the connecting plate, the collecting box, the roller, the sliding chute, the sliding block and the baffle are arranged, waste materials generated by stamping can directly fall into the collecting box to be collected, when cleaning is needed, the baffle is slid upwards, the blocking of the collecting box is released, the collecting box moves outside the box under the action of the spring, the roller at the bottom of the collecting box enhances the moving efficiency of the collecting box, the physical consumption of workers for extracting the collecting box is saved, and the effect of collecting the waste materials generated by stamping is achieved;

(2) The stamping head is provided with a first clamping groove, a clamping block, a stamping head, a second clamping groove, a bolt groove, a connecting groove and a fixing bolt, wherein the stamping head is firstly clamped into the connecting block through the clamping block to be connected, then the bolt groove corresponds to the connecting groove after rotating by a certain angle, the fixing bolt is used for fixing, the stamping head is replaced, the fixing bolt is only required to be detached, and the stamping head is rotated to a certain position to be pulled out, so that the detachable effect of the stamping head is achieved, and the practicability is improved.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model in a front cross-section;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic diagram of the first clamping groove and the clamping block according to the present utility model.

In the figure: 1. a chassis; 2. a bottom support leg; 3. a collection assembly; 301. a spring; 302. a connecting plate; 303. a collection box; 304. a roller; 305. a chute; 306. a slide block; 307. a baffle; 4. a support column; 5. a fixing plate; 6. a hydraulic press; 7. a connecting block; 8. a detachable assembly; 801. a first clamping groove; 802. a clamping block; 803. punching heads; 804. a second clamping groove; 805. a bolt slot; 806. a connecting groove; 807. a fixing bolt; 9. and a limiting device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides an expanding sleeve punching machine, including quick-witted case 1, the bottom fixedly connected with bottom sprag leg 2 of quick-witted case 1, the inside of quick-witted case 1 is provided with collection subassembly 3, collection subassembly 3 includes spring 301, connecting plate 302, collection box 303, gyro wheel 304, spout 305, slider 306 and baffle 307, the inner wall fixedly connected with spring 301 of quick-witted case 1, and the one end fixedly connected with connecting plate 302 of spring 301, quick-witted case 1 passes through spring 301 and connecting plate 302 and constitutes elastic structure, and connecting plate 302 sets up on the right side of spring 301, the effect that has made things convenient for connecting plate 302 to promote collection box 303 outwards to the connecting plate 302 under the effect of spring 301, the inside of quick-witted case 1 is provided with collection box 303, the bottom of quick-witted case 1 inner wall is provided with gyro wheel 304, the quantity of gyro wheel 304 is a plurality of, and a plurality of gyro wheels 304 are arranged at the bottom equidistance of quick-witted case 1 inner wall and are arranged, make things convenient for the removal effect of gyro wheel 304 reinforcing collection box 303, make collection box 303 outwards remove more convenient, spout 305 has been seted up to one side of quick-witted case 1, and the inner wall sliding connection of spout 305 has slider 306, and one side fixedly connected with slider 306, and the baffle 306 is worth doing the impact on the side of slider 306 and the shape is the baffle 306 is the shape that the baffle is greatly stretched out to the baffle 306, and the baffle is connected to the baffle is worth doing the shape of the baffle-shaped and is used up to the baffle-shaped to the baffle 306 to the baffle is convenient to the baffle to the upper and has been used up and easy to draw up.

Referring to fig. 1, 2 and 4, a support column 4 is fixedly connected to the top of a chassis 1, a fixing plate 5 is welded to the top of the support column 4, a hydraulic press 6 is arranged at the top of the fixing plate 5, a connecting block 7 is fixedly connected to the bottom hydraulic end of the hydraulic press 6, a detachable component 8 is arranged in the connecting block 7, a limiting device 9 is arranged in the middle of the top of the chassis 1, the detachable component 8 comprises a first clamping groove 801, a clamping block 802, a stamping head 803, a second clamping groove 804, a bolt groove 805, a connecting groove 806 and a fixing bolt 807, the bottom of the connecting block 7 is provided with the first clamping groove 801, the inner wall of the first clamping groove 801 is clamped and connected with a clamping block 802, the bottom of the clamping block 802 is fixedly connected with a stamping head 803, the connecting block 7 forms a clamping structure with the stamping head through the clamping block 802, one end of the clamping block 802 stretches into the inner wall of the first clamping groove 801 to be connected, the punching head 803 is conveniently connected with the connecting block 7 through the clamping block 802, the connecting effect of the punching head 803 is achieved, the second clamping groove 804 is formed in the inner wall of the connecting block 7, the shape and the size of the second clamping groove 804 are matched with those of the clamping block 802, the shape of the inner wall of the second clamping groove 804 is circular, the clamping block 802 can rotate in the second clamping groove 804 through the clamping block 802, the punching head 803 penetrates through the first clamping groove 801 to extend into the second clamping groove 804 to rotate, then the second clamping groove 804 is conveniently clamped with the clamping block 802 again, the outer surface of the connecting block 7 is provided with the bolt groove 805, the outer surface of the punching head 803 is provided with the connecting groove 806, the inner wall of the connecting groove 806 is connected with the fixing bolt 807, the shape and the size of the connecting groove 806 are matched with those of the fixing bolt 807, one end of the fixing bolt 807 penetrates through the connecting block 7 to be connected with the punching head 803, the connecting block 7 and the stamping head 803 can be fixed again through the fixing bolts 807, the fixing effect is improved, the stamping head 803 is replaced by only disassembling the fixing bolts 807 and then rotating to a certain position to be pulled out, the effect of disassembling the stamping head 803 is achieved, and the practicability is improved.

Working principle: when the expanding sleeve punching machine is used, firstly, in the process of punching through the expanding sleeve, waste generated by punching can directly fall into the collecting box 303, when a certain amount is collected, the baffle 307 is manually moved upwards, the collecting box 303 is outwards ejected under the action of the spring 301 and the connecting plate 302, the moving efficiency of the collecting box 303 can be improved by the roller 304 at the bottom of the collecting box 303, the physical consumption of workers for extracting the collecting box 303 is saved, the effect of collecting the waste generated by punching is achieved, when the punching head 803 is required to be replaced, the fixing bolt 807 is firstly detached, then the punching head 803 is rotated, the punching head 803 is rotated to a certain angle to be extracted, then a new punching head 803 is replaced, the punching head 803 extends into the first clamping groove 801 through the clamping block 802 until reaching the second clamping groove 804, then the bolt groove 805 corresponds to the connecting groove 806, the fixing bolt 807 is used for fixing, the effect of the punching head 803 is achieved, and the practicability is improved.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an tight cover punching machine expands, includes quick-witted case (1), its characterized in that: bottom fixedly connected with bottom sprag leg (2) of machine case (1), the inside of machine case (1) is provided with collects subassembly (3), the top fixedly connected with support column (4) of machine case (1), and the top welding of support column (4) has fixed plate (5), the top of fixed plate (5) is provided with hydraulic press (6), and the bottom hydraulic pressure end fixedly connected with connecting block (7) of hydraulic press (6), and the inside of connecting block (7) is provided with detachable subassembly (8), the centre at machine case (1) top is provided with stop device (9).

2. The expansion sleeve press of claim 1, wherein: the collection assembly (3) comprises a spring (301), a connecting plate (302), a collection box (303), rollers (304), sliding grooves (305), sliding blocks (306) and a baffle (307), wherein the spring (301) is fixedly connected to the inner wall of the case (1), the connecting plate (302) is fixedly connected to one end of the spring (301), the case (1) and the connecting plate (302) form an elastic structure through the spring (301), and the connecting plate (302) is arranged on the right side of the spring (301).

3. An expansion sleeve press as claimed in claim 2, wherein: the novel multifunctional intelligent cabinet is characterized in that a collecting box (303) is arranged in the cabinet (1), rollers (304) are arranged at the bottom of the inner wall of the cabinet (1), the number of the rollers (304) is multiple, and the rollers (304) are arranged at the bottom of the inner wall of the cabinet (1) at equal intervals.

4. An expansion sleeve press as claimed in claim 2, wherein: the utility model discloses a machine case, including quick-witted case (1), spout (305) have been seted up to one side of machine case (1), and the inner wall sliding connection of spout (305) has slider (306) to one side fixedly connected with baffle (307) of slider (306), the shape size of slider (306) and the shape size assorted of spout (305), and the inner wall that stretches into spout (305) is connected to one side of slider (306), and the shape of slider (306) is the cross.

5. The expansion sleeve press of claim 1, wherein: detachable assembly (8) include first draw-in groove (801), fixture block (802), punching press head (803), second draw-in groove (804), bolt groove (805), spread groove (806) and fixing bolt (807), first draw-in groove (801) have been seted up to the bottom of connecting block (7), and the inner wall block of first draw-in groove (801) is connected with fixture block (802) to the bottom fixedly connected with punching press head (803) of fixture block (802), connecting block (7) constitute the block structure through fixture block (802) and punching press head (803), and the one end of fixture block (802) stretches into the inner wall of first draw-in groove (801) and connects.

6. The expansion sleeve stamping machine as defined in claim 5, wherein: the inner wall of connecting block (7) has seted up second draw-in groove (804), the shape size of second draw-in groove (804) and the shape size phase-match of fixture block (802), and the shape of second draw-in groove (804) inner wall is circular to fixture block (802) can rotate at second draw-in groove (804).

7. The expansion sleeve stamping machine as defined in claim 5, wherein: the outer surface of connecting block (7) has seted up bolt groove (805), spread groove (806) have been seted up to the surface of punching press head (803), and the inner wall of spread groove (806) is connected with fixing bolt (807), the shape size of spread groove (806) and the shape size assorted of fixing bolt (807), and the one end of fixing bolt (807) runs through connecting block (7) and is connected with punching press head (803).