CN210849234U

CN210849234U - Spiral roller processing machine for rolling steel balls

Info

Publication number: CN210849234U
Application number: CN201921571566.4U
Authority: CN
Inventors: 刘顺才
Original assignee: Qian'an Shunyi Metal Products Co ltd
Current assignee: Qian'an Shunyi Metal Products Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-26
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a spiral roll processing machine for rolling steel ball, comprising a base plate, the equal rigid coupling in both ends has the base about the lower extreme of bottom plate, the inner chamber of bottom plate is equipped with actuating mechanism, actuating mechanism's upper end rigid coupling has the driving medium, the outside of driving medium is equipped with fixed establishment, fixed establishment and bottom plate clearance fit, the inboard rigid coupling in top of bottom plate has complementary unit. This spiral roll processing machine for rolling steel ball through the connection cooperation of first straight-bar, first thread bush, second screw rod and second thread bush, the shelf that uses to fix the roll can carry out the regulation to machining height after fixing the roll, has solved fixed roll and can not adjust the problem of processing position height, through the connection cooperation of straight piece, bracket, bearing roller and pivot, has solved the roll overlength and has added man-hour in the middle of to the roll, causes cracked problem in the middle of the roll easily.

Description

Spiral roller processing machine for rolling steel balls

Technical Field

The utility model relates to a spiral roll processing technology field specifically is a spiral roll processing machine for rolling steel ball.

Background

When the spiral roller is used for manufacturing, the roller needs to be fixed firstly, then the spiral thread is processed on the roller, so that the roller can be used for rolling steel balls, but when the existing roller is fixed, the height of the processed roller is not convenient to adjust, so that the roller is processed, and when the spiral roller is processed, the roller is free of redundant auxiliary supporting pieces except for fixing pieces on two sides, so that the roller is easy to break when being processed in the middle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spiral roll processing machine for rolling steel ball to solve present roll that proposes in the above-mentioned background art when fixing, the inconvenient height of adjusting the roll of processing carries out the processing to the roll, and when processing spiral roll now moreover, the roll does not have unnecessary supplementary bearing piece except the mounting of both sides, makes the roll appear cracked problem easily when processing in the middle.

In order to achieve the above object, the utility model provides a following technical scheme: the spiral roller processing machine for rolling steel balls comprises a bottom plate, wherein bases are fixedly connected to the left end and the right end of the lower end of the bottom plate, a driving mechanism is arranged in an inner cavity of the bottom plate, a transmission piece is fixedly connected to the upper end of the driving mechanism, a fixing mechanism is arranged on the outer side of the transmission piece and in clearance fit with the bottom plate, and an auxiliary mechanism is fixedly connected to the inner side of the top end of the bottom plate.

Preferably, actuating mechanism includes first straight-bar, first thread bush, first bearing, gear and rotatory handle, first straight-bar rotates through first bearing and bottom plate to be connected, the inner circle and the outer lane of first bearing rigid coupling respectively have first straight-bar and bottom plate, the equal rigid coupling in both ends has first thread bush about the outer wall of first straight-bar, the right-hand member rigid coupling of first straight-bar has rotatory handle, the positive meshing of first thread bush has the gear, the top rigid coupling of gear has the driving medium.

Preferably, the driving medium includes first screw rod, second thread bush and second bearing, first screw rod passes through the second bearing and is connected with the bottom plate rotation, the inner circle and the outer lane of second bearing rigid coupling respectively have first screw rod and bottom plate, the lower extreme rigid coupling of first screw rod has the gear, the outer wall threaded connection of first screw rod has second thread bush, the outer wall rigid coupling of second thread bush has fixed establishment.

Preferably, fixed establishment includes shelf, third thread bush, clamp splice, second screw rod, nest block, third bearing, fourth bearing and handle, the inboard rigid coupling of shelf has the second thread bush, the shelf runs through the bottom plate, shelf and bottom plate clearance fit, the left side inner chamber rigid coupling of shelf has the third thread bush, the inboard threaded connection of third thread bush has the second screw rod, the left side rigid coupling of second screw rod has the handle, the second screw rod passes through the fourth bearing and is connected with the clamp splice rotation, the inner circle and the outer lane rigid coupling of fourth bearing have second screw rod and clamp splice, the shelf passes through the third bearing and is connected with the nest block rotation, the inner circle and the outer lane of third bearing rigid coupling have nest block and shelf respectively.

Preferably, the auxiliary mechanism comprises a straight block, a bracket, a carrier roller and a rotating shaft, wherein the upper end and the lower end of the bracket are fixedly connected with the straight block and a bottom plate respectively, and the straight block is rotatably connected with the carrier roller through the rotating shaft.

Preferably, the carrier rollers are symmetrical front and back with respect to the center of the straight block.

Compared with the prior art, the beneficial effects of the utility model are that: this spiral roll processing machine for rolling steel ball, through first straight-bar, first thread bush, the connection cooperation of second screw rod and second thread bush, the shelf that uses to fix the roll can carry out the regulation to machining height after fixing the roll, the problem of fixed roll can not adjust the processing position height has been solved, through the straight piece, a bracket, the connection cooperation of bearing roller and pivot, the lower extreme that the bearing roller was carried out to the roll lower extreme that makes processing can laminate the bearing roller, prevent that the upper end from exerting force and causing the influence to the roll, it adds man-hour when having solved the roll overlength and to the roll in the middle of, cause cracked problem in the middle of the roll easily.

Drawings

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

FIG. 2 is a left side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the gear, first threaded sleeve and first screw of FIG. 1;

fig. 4 is a schematic structural diagram of the straight block, the rotating shaft and the carrier roller in fig. 1.

In the figure: 1. the base plate, 2, a driving mechanism, 201, a first straight rod, 202, a first thread sleeve, 203, a first bearing, 204, a gear, 205, a rotating handle, 3, a fixing mechanism, 301, a frame, 302, a second thread sleeve, 303, a clamping block, 304, a second screw rod, 305, a sleeve block, 306, a third bearing, 307, a fourth bearing, 308, a handle, 4, a base, 5, a transmission piece, 501, a first screw rod, 502, a second thread sleeve, 503, a second bearing, 6, an auxiliary mechanism, 601, a straight block, 602, a bracket, 603, a carrier roller, 604 and a rotating shaft.

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 of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a spiral roll processing machine for rolling steel ball, including bottom plate 1, the equal rigid coupling in both ends has base 4 about the lower extreme of bottom plate 1, bottom plate 1 passes through base 4 to be fixed in the position that needs processing, the inner chamber of bottom plate 1 is equipped with actuating mechanism 2, actuating mechanism 2's upper end rigid coupling has driving medium 5, the outside of driving medium 5 is equipped with fixed mechanism 3, actuating mechanism 2 drives through driving medium 5 and fixes reciprocating with regard to 3, fixed mechanism 3 and 1 clearance fit of bottom plate, fixed mechanism 3 can remove on bottom plate 1, the inboard rigid coupling in top of bottom plate 1 has complementary unit 6, complementary unit 6 carries out the bearing to the roll.

The driving mechanism 2 comprises a first straight rod 201, a first threaded sleeve 202, a first bearing 203, a gear 204 and a rotating handle 205, the first straight rod 201 is rotatably connected with the bottom plate 1 through the first bearing 203, an inner ring and an outer ring of the first bearing 203 are fixedly connected with the first straight rod 201 and the bottom plate 1 respectively, the first straight rod 201 can move on the bottom plate 1, the first threaded sleeve 202 is fixedly connected to the left end and the right end of the outer wall of the first straight rod 201, the rotating handle 205 is fixedly connected to the right end of the first straight rod 201, the first straight rod 201 drives the first threaded sleeve 202 to rotate, the gear 204 is meshed to the front face of the first threaded sleeve 202, the first threaded sleeve 202 drives the gear 204 to rotate, and a transmission part 5 is fixedly connected to the top end of the gear 204.

The driving medium 5 includes first screw 501, second thread bush 502 and second bearing 503, first screw 501 rotates with bottom plate 1 through second bearing 503 to be connected, the inner circle and the outer lane of second bearing 503 are the rigid coupling respectively have first screw 501 and bottom plate 1, first screw 501 can rotate on bottom plate 1, the lower extreme rigid coupling of first screw 501 has gear 204, gear 204 drives first screw 501 and rotates, the outer wall threaded connection of first screw 501 has second thread bush 502, the rotatory second thread bush 502 that drives of first screw 501 reciprocates, the outer wall rigid coupling of second thread bush 502 has fixed establishment 3, second thread bush 502 drives fixed establishment 3 and reciprocates.

The fixing mechanism 3 comprises a shelf 301, a third thread bushing 302, a clamping block 303, a second screw 304, a bushing block 305, a third bearing 306, a fourth bearing 307 and a handle 308, the inner side of the shelf 301 is fixedly connected with the second thread bushing 502, the second thread bushing 502 is fixed on the shelf 301, the shelf 301 penetrates through the bottom plate 1, the shelf 301 is in clearance fit with the bottom plate 1, the shelf 301 can move on the bottom plate 1, the left inner cavity of the shelf 301 is fixedly connected with the third thread bushing 302, the third thread bushing 302 is fixed on the shelf 301, the inner side of the third thread bushing 302 is in threaded connection with the second screw 304, the second screw 304 rotates in the third thread bushing 302 and can move, the left side of the second screw 304 is fixedly connected with the handle 308, the handle 308 conveniently drives the second screw 304 to rotate, the second screw 304 is rotatably connected with the clamping block 303 through the fourth bearing 307, the clamping block 303 can rotate on the second screw 304, the inner ring and the outer ring 307 of the fourth bearing 307 are fixedly connected with the second screw 304 and the clamping block 303, the frame 301 is rotatably connected with the sleeve block 305 through a third bearing 306, the inner ring and the outer ring of the third bearing 306 are respectively fixedly connected with the sleeve block 305 and the frame 301, the sleeve block 305 can rotate on the frame 301, the right side of the sleeve block 305 is connected with an external motor, and the roller is placed in the sleeve block 305.

The auxiliary mechanism 6 comprises a straight block 601, a bracket 602, a carrier roller 603 and a rotating shaft 604, the straight block 601 and the bottom plate 1 are fixedly connected to the upper end and the lower end of the bracket 602 respectively, the bracket 602 is fixed on the bottom plate 1, the straight block 601 is fixed on the bracket 602, the straight block 601 is rotatably connected with the carrier roller 603 through the rotating shaft 604, the carrier roller 603 rotates on the straight block 601, and the carrier roller 603 is front-back symmetrical by taking the center of the straight block 601 as a reference, so that the carrier roller is convenient to support.

When the roller needs to be spirally processed, the device is well fixed at the position needing to be processed, then the right side of the roller needing to be processed is placed into the sleeve block 305, then the left side of the roller is aligned to the clamping block 303 at the left side, then the handle 308 is rotated to drive the second screw 304 to rotate, the second screw 304 drives the clamping block 303 to move towards the right side, the left side of the roller is sleeved into the clamping block 303, the left side and the right side of the roller are respectively propped against the inner sides of the clamping block 303 and the sleeve block 305, then the roller is fixed on the clamping block 303 and the sleeve block 305 by using external bolts, then the rotating handle 205 is rotated to drive the first straight rod 201 to rotate, the first straight rod 201 drives the first threaded sleeve 202 to rotate, the first threaded sleeve 202 drives the first screw 501 to rotate by driving the gear 204 meshed with the first threaded sleeve 202 to rotate, the first screw 501 drives the second threaded sleeve 502 to move up and down to drive the shelf 301 to move, the height of the fixed roller on the shelf 301 can be adjusted, the lower end of the roller is attached to the carrier roller 603, the rotating handle 205 is stopped, the position of the roller is fixed, the bracket 602 is fixed on the bottom plate 1 through an external bolt, the roller can be adjusted and replaced, an external motor is started, the sleeve block 305 is driven to rotate, the inner side of the sleeve block 305 abuts against the roller to drive the roller to rotate, and then the roller is processed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spiral roll processing machine for rolling steel ball, includes bottom plate (1), its characterized in that: the equal rigid coupling in both ends has base (4) about the lower extreme of bottom plate (1), the inner chamber of bottom plate (1) is equipped with actuating mechanism (2), the upper end rigid coupling of actuating mechanism (2) has driving medium (5), the outside of driving medium (5) is equipped with fixed establishment (3), fixed establishment (3) and bottom plate (1) clearance fit, the inboard rigid coupling in top of bottom plate (1) has complementary unit (6).

2. The spiral roll processing machine for rolling steel balls as claimed in claim 1, wherein: actuating mechanism (2) include first straight-bar (201), first thread bush (202), first bearing (203), gear (204) and rotatory handle (205), first straight-bar (201) is rotated through first bearing (203) and bottom plate (1) and is connected, the inner circle and the outer lane of first bearing (203) rigid coupling respectively have first straight-bar (201) and bottom plate (1), the equal rigid coupling in both ends has first thread bush (202) about the outer wall of first straight-bar (201), the right-hand member rigid coupling of first straight-bar (201) has rotatory handle (205), the positive meshing of first thread bush (202) has gear (204), the top rigid coupling of gear (204) has driving medium (5).

3. The spiral roll processing machine for rolling steel balls as claimed in claim 1, wherein: the transmission part (5) comprises a first screw rod (501), a second threaded sleeve (502) and a second bearing (503), the first screw rod (501) is rotatably connected with the bottom plate (1) through the second bearing (503), an inner ring and an outer ring of the second bearing (503) are respectively fixedly connected with the first screw rod (501) and the bottom plate (1), the lower end of the first screw rod (501) is fixedly connected with a gear (204), the outer wall of the first screw rod (501) is in threaded connection with the second threaded sleeve (502), and the outer wall of the second threaded sleeve (502) is fixedly connected with a fixing mechanism (3).

4. The spiral roll processing machine for rolling steel balls as claimed in claim 1, wherein: the fixing mechanism (3) comprises a frame (301), a third threaded sleeve (302), a clamping block (303), a second screw rod (304), a sleeve block (305), a third bearing (306), a fourth bearing (307) and a handle (308), wherein the second threaded sleeve (502) is fixedly connected to the inner side of the lower end of the frame (301), the frame (301) penetrates through the bottom plate (1), the frame (301) is in clearance fit with the bottom plate (1), the third threaded sleeve (302) is fixedly connected to the inner cavity of the left side of the frame (301), the second screw rod (304) is in threaded connection with the inner side of the third threaded sleeve (302), the handle (308) is fixedly connected to the left side of the second screw rod (304), the second screw rod (304) is rotatably connected with the clamping block (303) through the fourth bearing (307), and the second screw rod (304) and the clamping block (303) are fixedly connected to the inner ring and the outer ring of the fourth bearing (307), the frame (301) is rotatably connected with the sleeve block (305) through a third bearing (306), and the inner ring and the outer ring of the third bearing (306) are fixedly connected with the sleeve block (305) and the frame (301) respectively.

5. The spiral roll processing machine for rolling steel balls as claimed in claim 1, wherein: the auxiliary mechanism (6) comprises a straight block (601), a bracket (602), a carrier roller (603) and a rotating shaft (604), wherein the upper end and the lower end of the bracket (602) are fixedly connected with the straight block (601) and the bottom plate (1) respectively, and the straight block (601) is rotatably connected with the carrier roller (603) through the rotating shaft (604).

6. The spiral roll processing machine for rolling steel balls as claimed in claim 5, wherein: the carrier rollers (603) are symmetrical front and back by taking the center of the straight block (601) as a reference.