CN211516747U - Section bar machining center convenient for clamping materials - Google Patents

Abstract

The utility model discloses a profile processing center which is convenient for clamping materials, which comprises a body, a worktable is arranged on the body, a clamp is arranged on the worktable, and the clamps are uniformly arranged along the length direction of the worktable. There are multiple clamps, the clamp includes a clamp plate 1 and clamp plate II, the worktable is provided with a drive assembly for driving the clamp to open or clamp, and there are multiple sets of the drive assembly and the clamp. The utility model has the advantages of convenient clamping of profiles and stable clamping effect.

Description

Profile machining center for easy clamping of materials

technical field

The utility model relates to the field of profile processing equipment, in particular to a profile processing center which is convenient for clamping materials.

Background technique

Profiles are objects with a certain geometric shape made of iron or steel and materials with certain strength and toughness (such as plastic, aluminum, glass fiber, etc.) by rolling, extrusion, casting, etc. Different smelting quality, section steel is divided into ordinary section steel and high-quality section steel. Ordinary section steel is divided into large section steel, medium section steel and small section steel according to the current metal product catalog.

When the profile is used in the transportation field, it needs to be connected between the container panels. In order to facilitate the connection, it is necessary to open the profile along the length of the profile.

The Chinese patent with the announcement number CN206010601U discloses a profile machining center, including a bed, a machine head, a worktable and a chip remover; the bed includes a horizontal plane and a chip removal surface; the chip removal surface is inclined at an angle of 30 to 60 degrees The first side of the chip removal surface is connected to the horizontal plane, the second side is kept parallel to the first side, and the level of the second side is lower than the first side; the machine head is located on the horizontal plane; above the chip removal surface; the chip removal machine includes a collection mechanism, and the collection mechanism is connected with one side of the second side of the chip removal surface.

The prior art scheme in the above has the following defects: in the prior art, the profile is placed on the workbench, and the cutter on the machine head will open the profile. changes, thereby affecting the processing effect of the profile.

Utility model content

Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a profile processing center that is convenient for clamping profiles and has a stable clamping effect.

The above-mentioned purpose of the present utility model is achieved through the following technical solutions:

A profile processing center that is convenient for clamping materials, including a body, a worktable is arranged on the body, a clamp is arranged on the worktable, and a plurality of the clamps are evenly arranged along the length direction of the worktable, and the The clamp includes a first clamp plate and a second clamp plate. The worktable is provided with a drive assembly for driving the clamp to open or clamp, and a plurality of groups of the drive assembly and the clamp are arranged.

By adopting the above technical solution, the clamps are arranged on the worktable, the first and second clamps are respectively clamped on both sides of the profile, and there are multiple clamps. The profile is offset, resulting in processing failure. The drive assembly is used to drive the clamp to open or clamp, which is convenient for the installation and removal of the profile, and the clamping effect of the clamp is stable.

In a preferred example of the present invention, it can be further configured as follows: the drive assembly includes a chute opened on the top of the worktable, and a drive rod rotatably connected to the bottom of the worktable, two of the chute, and the splint. The first and second clamping plates are both slidably connected in the chute, the two ends of the driving rod are provided with threads in opposite directions, and the bottoms of the first clamping plate and the second clamping plate are both threadedly connected at both ends of the driving rod.

By adopting the above technical solution, the first and second clamping plates slide in the chute, and the first and second clamping plates are threadedly connected to threads in opposite directions, and the driving rod is rotated so that the first and second clamping plates, which are threadedly matched with the driving rod, move along the clamping plate. The length direction moves to the opposite or opposite side.

In a preferred example of the present invention, it can be further configured as follows: one end of a plurality of the driving rods is fixedly sleeved with a sprocket, a chain is sleeved on the plurality of the chain wheels, and one end of one of the driving rods is connected with a driving motor, The output end of the drive motor is connected with the drive rod.

By adopting the above technical solution, the drive motor works to drive one of the drive rods to rotate, and the sprocket rotates along with the rotation of the drive rod. The rod rotates synchronously to realize simultaneous clamping or unclamping of multiple clamps.

In a preferred example of the present invention, it can be further configured as follows: the inner side wall of the chute is provided with a guide groove, a side wall of the splint is provided with a slider 1 that slides with the guide groove, and two sides of the splint are provided. The wall is provided with a sliding block two which is slidingly matched with the guide groove.

By adopting the above technical solution, when the first and second clamping plates slide in the guide grooves respectively, the first and second sliding blocks slide in the guiding grooves respectively. The second splint plays a guiding role.

In a preferred example of the present invention, it can be further configured as follows: the drive assembly includes a groove formed on the worktable, a rack slidably connected in the groove, and a gear arranged under the worktable, and the gear rotates It is connected under the worktable, the gear is engaged with the rack, the top of the rack is fixedly connected with the second clamp, and the first clamp is fixedly connected to the top of the worktable.

By adopting the above technical solution, the rack slides in the groove, and the gear is rotated, so that the gear drives the rack meshing with it to slide along the length of the groove, so that the second splint fixedly connected with the rack moves along the length of the groove, and The splint fixed on the workbench clamps and fixes the profile in cooperation.

In a preferred example of the present invention, a rotating shaft may be rotatably connected under the worktable, the rotating shafts pass through a plurality of gear shaft centers, and one end of the rotating shaft is connected with a rotating motor.

By adopting the above technical solution, the rotating motor drives the rotating shaft to rotate, and the rotating shaft drives the plurality of gears to rotate, so that the gears mesh with the racks to drive the racks to move along the length direction of the grooves.

In a preferred example of the present invention, it can be further configured as follows: a limit groove is formed on the inner side wall of the groove, and a limit block slidingly matched with the limit groove is provided on the side wall of the rack.

By adopting the above technical solution, the cooperating of the limit groove and the limit block plays a guiding and limiting role for the movement of the rack.

In a preferred example of the present invention, it can be further configured as follows: rubber pads are provided on opposite sides of the first splint and the second splint.

By adopting the above technical solution, the rubber pads on the opposite sides of the first and second plywood can prevent the first and second plywood from directly contacting the profiles, causing the profiles to wear out. The profile exerts a large force, causing the profile to be damaged.

To sum up, the present utility model includes at least one of the following beneficial technical effects:

1. Through the setting of the driving component, the first and second clamping plates can be driven to clamp the profiles;

2. Through the setting of the guide groove on the inner side wall of the chute, it can guide and limit the sliding of the splint 1 and the splint 2 on the workbench;

3. The arrangement of the rubber pads on the opposite sides of the splint 1 and the splint 2 can prevent the splint 1 and the splint 2 from directly contacting the profiles and prevent them from causing damage to the profiles.

Description of drawings

1 is a schematic structural diagram of a profile machining center that is convenient for clamping materials in Example 1;

Fig. 2 is the structural representation of the clamp on the profile machining center in Example 1;

3 is a schematic cross-sectional view of a drive rod in Embodiment 1;

Fig. 4 is the sectional schematic diagram of the clamp place in the embodiment 1;

Fig. 5 is the structural representation of the clamp on the profile machining center in Example 2;

Fig. 6 is the enlarged schematic diagram of A place in Fig. 5;

FIG. 7 is a partial enlarged schematic view of the fixture on the workbench in Example 2. FIG.

In the figure, 1. Body; 11. Workbench; 12. Clamp; 121. Plywood 1; 122, Plywood 2; 123, Rubber pad; 1211, Slide block 1; , chute; 202, drive rod; 2011, guide groove; 21, sprocket; 22, chain; 23, drive motor; 241, groove; 242, rack; 243, gear; 25, shaft; 251, rotating motor ; 2411, limit slot; 2421, limit block.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Example 1:

A profile processing center that is convenient for clamping materials, referring to FIG. 1 and FIG. 2 , includes a body 1, a workbench 11 is provided on the body 1, a clamp 12 is provided on the workbench 11, and the clamp 12 is along the length direction of the workbench 11. There are a plurality of them evenly. The clamp 12 includes a first plywood 121 and a second plywood 122. The opposite sides of the first plywood 121 and the second plywood 122 are provided with rubber pads 123. The rubber pads 123 are respectively glued on the first plywood 121 and the second plywood 122. The rubber pad 123 is against the side wall of the profile.

Referring to FIGS. 2 and 3 , the worktable 11 is provided with a drive assembly 2 that drives the clamp 12 to open or clamp. The drive assembly 2 and the clamp 12 are provided with a plurality of them. The drive assembly 2 includes a sliding The slot 201, the driving rod 202 rotatably connected under the worktable 11, the chute 201 is provided with two on the worktable 11, the splint 1 121 and the splint two 122 are respectively slidably connected in the two chute 201, the driving rod 202 is two. The ends are provided with threads in opposite directions, and the first splint 121 and the second splint 122 are respectively threadedly connected to the threaded portions at both ends of the driving rod 202 .

2 and 3 , sprockets 21 are fixedly sleeved on the same side of a plurality of drive rods 202 , chains 22 are sleeved on the plurality of sprockets 21 , one end of one of the drive rods 202 is connected with a drive motor 23 , and the drive motor 23 The output end is connected with the drive rod 202 through a coupling.

2 and 3, the drive motor 23 drives one of the drive shafts to rotate, the sprocket 21 on the drive shaft rotates, and the chain 22 drives the plurality of sprockets 21 to rotate synchronously. When the sprocket 21 rotates, it rotates with the sprocket. 21. The fixedly connected driving rod 202 rotates on the table 11, so that the first and second clamping plates 121 and 122 screwed on the driving rod 202 move to the opposite side or away from each other to clamp and loosen the profiles.

2 and 4, a guide groove 2011 is provided on the inner side wall of the chute 201, a sliding block 1211 is provided on the side wall of the splint 121 that slides with the guide groove 2011, and a guide groove is provided on the side wall of the splint 2 122. 2011 Sliding block two 1221 for sliding fit.

The implementation principle of this embodiment is as follows: place the profile on the top of the workbench 11, between the first splint 121 and the second splint 122, then the drive motor 23 works to drive one of the drive rods 202 to rotate, and the sprocket 21 on the drive rod 202 rotates, The chain 22 drives a plurality of sprockets 21 to rotate at the same time, and the drive rod 202 will rotate synchronously with the sprockets 21. At this time, the first splint 121 and the second splint 122 threaded with the drive rod 202 move to the opposite side or away from each other. When the first splint 121 and the second splint 122 move, the first slider on the first splint 121 slides into the guide groove 2011, and the second slide on the side wall of the second splint 122 slides into the guide groove 2011, so that the first splint 121 and the splint 2011 are slidably matched. Two 122 clamp or loosen.

Example 2:

A profile machining center that is convenient for clamping materials. The difference from Embodiment 1 is that the connection between the drive assembly 2, the first splint 121 and the second splint 122 and the worktable 11 is different. Referring to Figures 5 and 7, the first splint 121 It is fixedly connected to the workbench 11 , and the second splint 122 is slidably connected to the workbench 11 .

6 and 7 , the drive assembly 2 includes a groove 241 formed on the worktable 11 , a rack 242 slidably connected in the groove 241 , and a gear 243 disposed under the worktable 11 , and the gear 243 is rotatably connected to the working table 11 . Below the table 11 , the gear 243 is arranged below the rack 242 , the gear 243 meshes with the rack 242 , and the top of the rack 242 is fixedly connected with the bottom of the second splint 122 .

6 and 7, a rotating shaft 25 is rotatably connected to the bottom of the worktable 11, the rotating shaft 25 is penetrated at the shaft center of a plurality of gears 243, one end of the rotating shaft 25 is fixedly connected with a rotating motor 251, and the output end of the rotating motor 251 is connected with the shaft through a coupling. The shaft 25 is connected.

6 and 7, when the rotating motor 251 rotates, it drives the plurality of gears 243 on the rotating shaft 25 to rotate. When the gears 243 rotate, the rack 242 meshing with the gears 243 moves along the length of the groove 241, driving the splint two 122 moves the clamping profile in the direction of the splint one 121, or moves away from the splint one 121 to loosen the profile.

A limit slot 2411 is defined on the inner side wall of the groove 241 , and a limit block 2421 is provided on the side wall of the rack 242 to slidably fit with the limit slot 2411 . When the rack 242 slides in the groove 241 , the limit block 2421 and the limit block 2421 The limiting grooves 2411 are slidably matched to guide and limit the gear rack 242 .

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a make things convenient for section bar machining center of centre gripping material, includes fuselage (1), be equipped with workstation (11) on fuselage (1), its characterized in that: be equipped with anchor clamps (12) on workstation (11), anchor clamps (12) evenly are equipped with a plurality ofly along workstation (11) length direction, anchor clamps (12) are including splint one (121) and splint two (122), be equipped with drive assembly (2) that drive anchor clamps (12) open or press from both sides tightly on workstation (11), drive assembly (2) are equipped with the multiunit with anchor clamps (12) cooperation.

2. The material-clamping-convenient section machining center according to claim 1, characterized in that: drive assembly (2) including offer spout (201), the rotation at workstation (11) top and connect actuating lever (202) in workstation (11) below, spout (201) are equipped with two, splint (121) with the equal sliding connection of splint two (122) is in spout (201), actuating lever (202) both ends are equipped with opposite direction's screw thread, splint (121) with the equal threaded connection in splint two (122) bottom is at actuating lever (202) both ends.

3. The material-clamping-convenient section machining center according to claim 2, characterized in that: it is a plurality of the fixed cover of actuating lever (202) one end is equipped with sprocket (21), and is a plurality of the cover is equipped with chain (22) on sprocket (21), and one of them actuating lever (202) one end is connected with driving motor (23), driving motor (23) output is connected with actuating lever (202).

4. The material-clamping-convenient section machining center according to claim 2, characterized in that: the improved sliding block clamping device is characterized in that a guide groove (2011) is formed in the inner side wall of the sliding groove (201), a first sliding block in sliding fit with the guide groove (2011) is arranged on the side wall of the first clamping plate (121), and a second sliding block in sliding fit with the guide groove (2011) is arranged on the side wall of the second clamping plate (122).

5. The material-clamping-convenient section machining center according to claim 1, characterized in that: drive assembly (2) including offer recess (241), the rack (242) of sliding connection in recess (241) on workstation (11), set up gear (243) in workstation (11) below, gear (243) rotate to be connected in workstation (11) below, gear (243) and rack (242) meshing, rack (242) top and splint two (122) fixed connection, splint one (121) fixed connection is at workstation (11) top.

6. The material-clamping-convenient section machining center according to claim 5, characterized in that: workstation (11) below is rotated and is connected with pivot (25), pivot (25) are worn to establish in a plurality of gears (243) axle center department, pivot (25) one end is connected with rotation motor (251).

7. The material-clamping-convenient section machining center according to claim 5, characterized in that: a limiting groove (2411) is formed in the inner side wall of the groove (241), and a limiting block (2421) in sliding fit with the limiting groove (2411) is arranged on the side wall of the rack (242).

8. The material-clamping-convenient section machining center according to claim 1, characterized in that: and rubber pads (123) are arranged on the opposite sides of the first clamping plate (121) and the second clamping plate (122).

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