CN211915525U

CN211915525U - Small-size machining lathe

Info

Publication number: CN211915525U
Application number: CN202020211667.7U
Authority: CN
Inventors: 徐宁
Original assignee: Suzhou Froman Machinery Technology Co ltd
Current assignee: Suzhou Froman Machinery Technology Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-11-13
Anticipated expiration: 2030-02-26

Abstract

The utility model relates to a small-size machining lathe, including the auxiliary frame, the auxiliary frame includes a plurality of sub-frame bodies, and each sub-frame body includes that supporting part, panel butt portion, panel keep off the portion of establishing, is provided with panel drive arrangement in the panel butt portion, and panel drive arrangement sets up in the driving groove and around its axle center pivoted drive roller including setting up driving groove, rotation in panel butt portion, and drive roller circumference lateral wall array is equipped with a plurality of sucking discs. Placing the sub-frame bodies on two sides of the plate, drawing the L-shaped inserting rods outwards from the inserting fixing holes and abutting against the side wall of the plate; the height of the sliding fixing block and the sliding fixing block arranged on the sliding fixing block is adjusted as required, the sliding fixing block is just abutted to the lower surface wall of the plate, the plate is driven to be pushed forward along with the rotation of the driving roller, and for the plate with other parts on the surface, the friction force between the driving roller and the plate can be enhanced by arranging the sucking disc on the driving roller, so that the plate is prevented from slipping, and the plate is better and more stable to be pushed to a processing machine tool.

Description

Small-size machining lathe

Technical Field

The utility model relates to a machining device, in particular to small-size machining lathe.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool.

For example, the chinese patent with application number "201810427674.8" discloses a plate shearing machine, which is improved based on the existing plate shearing machine, and can continuously cut a long steel strip into a plurality of steel strips with equal width; for this reason, the conveying mechanism is longer, namely the conveying belt or the conveyor is arranged, however, no matter how long the conveying mechanism is arranged, longer plates are always encountered in the processing process, the dead weight of the metal plates is larger, and one end extending out of the conveying mechanism generates an outward trend under the action of gravity, so that the plates are possibly bent into arcs, and the cutting is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a small-size machining lathe.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a small-size machining lathe, includes the auxiliary frame, the auxiliary frame includes a plurality of subframe bodies, each the subframe body includes that supporting part, panel butt portion and panel keep off the portion of establishing, be provided with panel drive arrangement in the panel butt portion, panel drive arrangement is including setting up the drive groove in panel butt portion, still including rotating the setting in the drive groove and around its axle center pivoted drive roller, drive roller circumference lateral wall array is provided with a plurality of sucking discs.

Preferably, a sliding fixing block is arranged in the driving groove in a longitudinal sliding mode, the driving roller is arranged on the longitudinal sliding fixing block, and the driving device further comprises a driving mechanism for driving the sliding fixing block to slide along the longitudinal direction.

Preferably, the circumferential side wall of the driving roller is provided with a flexible buffer layer, and the sucker is arranged on the flexible buffer layer.

Preferably, a flexible abutting rod is arranged between every two adjacent suckers.

Preferably, the driving mechanism is a cylinder.

Preferably, the support part comprises a support rod and a sliding part arranged on the support rod, the sliding part comprises a rotating wheel, a ratchet wheel is coaxially arranged on the rotating wheel, and a ratchet matched with the ratchet wheel is arranged on the support rod.

Preferably, the position of the side wall of the plate abutting portion, which avoids the driving groove, is formed by a concave inserting fixing hole, the plate blocking portion comprises an inserting rod which is inserted into the inserting fixing hole in a matching mode, the inserting rod is L-shaped, one end side wall of the inserting rod, which is inserted into the inserting fixing hole in a matching mode, extends to form an abutting disc, the inner wall of the inserting fixing hole extends to be provided with a clamping disc, and the spring is sleeved on the outer wall of the inserting rod in a matching mode, and two ends of the spring abut against the abutting disc and the clamping disc respectively.

Preferably, the plate material abutting portion is provided with a plurality of driven rollers at positions avoiding the plate material driving device.

To sum up, the utility model discloses following beneficial effect has:

1. the scheme claimed in the application is an auxiliary device of a small machining lathe, for example, for the feeding of a long plate, the sub-frame bodies can be placed on two sides of the plate, and the L-shaped inserting rod is pulled out from the inserting fixing hole and abutted against the side wall of the plate; the height of the sliding fixing block and the sliding fixing block arranged on the sliding fixing block is adjusted as required, the sliding fixing block is just abutted to the lower surface wall of the plate, the driving motor is started to drive the driving roller to rotate, the plate is driven to be forwards pushed along with the rotation of the driving roller, and for the plate with other parts on the surface, the sucking disc is arranged on the driving roller, so that the friction force between the driving roller and the plate can be enhanced, the plate is prevented from slipping, and the plate is better and more stably pushed to a processing machine tool.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a sectional view of a part of the structure in the embodiment;

FIG. 4 is a schematic diagram of a part of the structure in the example.

In the figure, 1, an auxiliary frame; 11. a subframe body; 12. a support portion; 121. a support bar; 122. a rotating wheel; 123. a ratchet wheel; 124. a ratchet; 13. a plate abutting portion; 14. a plate blocking part; 141. inserting and connecting the fixing holes; 142. a plug rod; 143. a butting tray; 144. a clamping disc; 145. a spring; 21. a drive slot; 22. a drive roller; 221. a suction cup; 222. a flexible buffer layer; 223. a flexible butt joint rod; 23. a fixed block is slid; 24. a driven roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

the utility model provides a small-size machining lathe, as shown in fig. 1, including auxiliary frame 1, auxiliary frame 1 includes a plurality of subframe bodies 11, each subframe body 11 includes supporting part 12, panel butt portion 13 and panel fender portion 14, be provided with panel drive arrangement on panel butt portion 13, panel drive arrangement is including setting up the drive groove 21 on panel butt portion 13, still including rotating the setting in drive groove 21 and around its axle center pivoted drive roller 22, drive roller 22 circumference lateral wall array is provided with a plurality of sucking discs 221, still include drive roller 22 pivoted driving motor.

As shown in fig. 1, a sliding fixing block 23 is longitudinally slidably disposed in the driving groove 21, the driving roller 22 is disposed on the longitudinal sliding fixing block 23, and the driving device further includes a driving mechanism for driving the sliding fixing block 23 to longitudinally slide, and the driving mechanism is an air cylinder.

As shown in fig. 1, the circumferential side wall of the driving roller 22 is provided with a flexible buffer layer 222, and the suction cups 221 are provided on the flexible buffer layer 222.

As shown in fig. 1 and 3, a flexible abutting rod 223 is disposed between the adjacent suction cups 221.

As shown in fig. 1, the supporting portion 12 includes a supporting rod 121 and a sliding portion disposed on the supporting rod 121, the sliding portion includes a rotating wheel 122, a ratchet wheel 123 is coaxially disposed on the rotating wheel 122, a ratchet 124 engaged with the ratchet wheel 123 is disposed on the supporting rod 121, and the rotating wheel 122 can be driven to rotate only in one direction by the engagement of the ratchet wheel 123 and the ratchet 124.

As shown in fig. 1 and 2, the side wall of the plate abutting portion 13 avoids the insertion fixing hole 141 formed by the depression at the position of the driving groove 21, the plate blocking portion 14 includes an insertion rod 142 inserted in the insertion fixing hole 141 in a matching manner, the insertion rod 142 is L-shaped and is inserted in the insertion fixing hole 141 in a matching manner, one end side wall of the insertion rod 142 extends to form a butting disc 143, the inner wall of the insertion fixing hole 141 extends to form a butting disc 144, and the spring 145 is sleeved on the outer wall of the insertion rod 142 in a matching manner, and two ends of the spring 145 abut against the butting disc 143 and the butting disc 144.

As shown in fig. 1 and 4, the plate material abutting portion 13 is provided with a plurality of driven rollers 24 at positions avoiding the plate material driving device.

The working principle is as follows:

the scheme claimed in the application is an auxiliary device of a small machining lathe, for example, for the loading of a long plate, the sub-frame body 11 can be placed on two sides of the plate, and the L-shaped inserting rod 142 is pulled out from the inserting fixing hole 141 and abutted against the side wall of the plate; the height of the slippage fixing block 23 and the slippage fixing block 23 arranged on the slippage fixing block is adjusted as required, the slippage fixing block is enabled to be just abutted against the lower surface wall of the plate, the driving motor is started to drive the driving roller 22 to rotate, the plate is driven to be pushed forward along with the rotation of the driving roller 22, and for the plate with other parts on the surface, the sucking disc 221 is arranged on the driving roller 22, so that the friction force between the driving roller 22 and the plate can be enhanced, the plate is prevented from slipping, and the plate is better and more stably pushed to a processing machine tool.

Claims

1. A small machining lathe comprises an auxiliary frame (1), and is characterized in that: auxiliary frame (1) includes a plurality of sub-frame bodies (11), each sub-frame body (11) are including supporting part (12), panel butt portion (13) and panel fender portion (14), be provided with panel drive arrangement on panel butt portion (13), panel drive arrangement is including setting up driving groove (21) on panel butt portion (13), still including rotating setting in driving groove (21) and around its axle center pivoted drive roller (22), drive roller (22) circumference lateral wall array is provided with a plurality of sucking discs (221).

2. The small machining lathe according to claim 1, wherein: the longitudinal sliding is provided with a sliding fixed block (23) in the driving groove (21), the driving roller (22) is arranged on the longitudinal sliding fixed block (23), and the driving device further comprises a driving mechanism for driving the sliding fixed block (23) to slide along the longitudinal direction.

3. The small machining lathe according to claim 2, wherein: the circumference lateral wall of drive roller (22) is provided with flexible buffer layer (222), sucking disc (221) set up on flexible buffer layer (222).

4. A small machining lathe according to claim 3, wherein: a flexible abutting rod (223) is arranged between the adjacent suckers (221).

5. The small machining lathe according to claim 4, wherein: the driving mechanism adopts a cylinder.

6. The small machining lathe according to claim 5, wherein: the supporting part (12) comprises a supporting rod (121) and a sliding part arranged on the supporting rod (121), the sliding part comprises a rotating wheel (122), a ratchet wheel (123) is coaxially arranged on the rotating wheel (122), and a ratchet (124) matched with the ratchet wheel (123) is arranged on the supporting rod (121).

7. The small machining lathe according to claim 6, wherein: the side wall of the plate abutting portion (13) avoids an inserting fixing hole (141) formed by depression of a position of the driving groove (21), the plate blocking portion (14) comprises an inserting rod (142) inserted into the inserting fixing hole (141) in a matched mode, the inserting rod (142) is L-shaped, one end side wall of the inserting rod (142) inserted into the inserting fixing hole (141) in the matched mode extends to form a butting disc (143), a clamping disc (144) extends to be arranged on the inner wall of the inserting fixing hole (141), and the spring (145) is sleeved on the outer wall of the inserting rod (142) in a matched mode, and two ends of the outer wall of the inserting rod (142) are respectively abutted to the butting disc (143) and the clamping disc (144.

8. The small machining lathe according to claim 7, wherein: the plate abutting part (13) is provided with a plurality of driven rollers (24) at positions avoiding the plate driving device.