CN219598746U

CN219598746U - Clamping device for copper pipe machining

Info

Publication number: CN219598746U
Application number: CN202320237773.6U
Authority: CN
Inventors: 张爱香
Original assignee: Nanjing Qunwu Science And Technology New Materials Co ltd
Current assignee: Nanjing Qunwu Science And Technology New Materials Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-08-29
Anticipated expiration: 2033-02-16

Abstract

The utility model provides a clamping device for copper pipe processing, which comprises a fixed seat, wherein the right side of the fixed seat is movably connected with a movable seat, the left side of the movable seat is fixedly connected with a limiting seat, the inner cavity of the fixed seat is movably connected with a toothed plate, and the front end of the inner cavity of the fixed seat is movably connected with a rotating rod through a bearing; according to the utility model, the second belt pulley is driven to rotate by the output shaft of the servo motor, the first belt pulley is driven to rotate by the second belt pulley through the belt, the first belt pulley drives the rotating rod and the gear to rotate, the gear is meshed with the toothed plate, the toothed plate is driven to move left and right while the gear rotates, the toothed plate drives the limit seat and the movable seat to move left and right, so that the distance length between the fixed seat and the movable seat is adjusted, the copper tube clamping device is applicable to copper tubes with different lengths, the adaptability of the device is improved, and the situation that the clamping is difficult to adjust according to the lengths of the copper tubes with different lengths when the copper tubes with different lengths are faced due to the fact that the device is fixed in length is effectively prevented.

Description

Clamping device for copper pipe machining

Technical Field

The utility model belongs to the field of copper pipe machining and clamping, in particular to a clamping device for copper pipe machining, which can adapt to copper pipes with different lengths by adjusting the lengths of clamping copper pipes, improves the adaptability of the device, effectively prevents the situation that the clamping device with corresponding lengths is difficult to adjust and clamp according to the lengths when the copper pipes with different lengths are faced, and needs to be replaced to position the clamping device with corresponding lengths, thereby not only improving the cost, but also reducing the applicability of the clamping device.

Background

The copper pipe clamping device is equipment for positioning a copper pipe in the copper pipe machining process, so that the copper pipe cannot deviate in the machining process, and the copper pipe machining quality is improved.

According to 202222471733.6, the utility model discloses a clamping device is used in copper pipe processing, including the fixed plate, the fixed plate is provided with two sets of, two sets of install lead screw and two sets of polished rods respectively between the fixed plate, install the movable seat on lead screw and the two sets of polished rods, the top fixed mounting of movable seat has the base plate, one of them fixed plate one side fixed mounting of two sets of fixed plates has the mount table, riser A and riser B are installed perpendicularly to base plate and mount table top along width direction, splint A, splint B through setting up, and set up circular arc logical groove B in splint A and splint B's axial, when carrying out the centre gripping to the copper pipe, the both ends of copper pipe are placed between two sets of splint A and splint B, owing to set up circular arc logical groove B on splint A and the splint B, make splint A and splint B can fine parcel live the periphery of copper pipe, because area of contact is big clamping dynamics is stronger, when cutting is more stable, but when in fact, when the copper pipe of different length of its device, be difficult to change the centre gripping according to its length, it is difficult to carry out the centre gripping to change the centre gripping, the device of corresponding length need not only to carry out the centre gripping, the practicality has been reduced.

In summary, the present utility model provides a clamping device for copper tube processing to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the clamping device for copper pipe processing, which solves the problems that in the prior art, as the device is fixed in length, when copper pipes with different lengths are faced, the clamping is difficult to adjust according to the lengths, and the clamping device with corresponding lengths needs to be replaced to position the copper pipes, so that the cost is increased, and the applicability of the clamping device is reduced.

The utility model provides a clamping device is used in copper pipe processing, includes the fixing base, the right side swing joint of fixing base has the movable seat, the left side fixedly connected with limit seat of movable seat, the inner chamber swing joint of fixing base has the pinion rack, the front end of fixing base inner chamber passes through bearing swing joint has the bull stick, the lower extreme fixedly connected with gear of bull stick table, and gear and pinion rack meshing, the upper end fixedly connected with first belt pulley on bull stick surface, the left front end fixedly connected with servo motor in fixing base top, servo motor's output shaft extends to the inner chamber of fixing base and drive connection have the second belt pulley, through belt drive connection between first belt pulley and the second belt pulley, the equal fixedly connected with mount in top of fixing base and movable seat, the lower extreme fixedly connected with fixed block of mount inner chamber, the upper end swing joint of mount inner chamber has the grip block, the top of grip block passes through bearing swing joint has the screw rod, the top of screw rod runs through the outside of mount and with mount threaded connection.

Preferably, one end of the limiting seat far away from the movable seat extends to the inner cavity of the fixed seat and is movably connected with the inner cavity of the fixed seat.

Preferably, the left side of fixing base has seted up logical groove, the inner chamber in logical groove is run through to the left end of pinion rack, and with logical inner chamber swing joint in groove.

Preferably, the front and the back of the clamping block are fixedly connected with limiting blocks, the front and the back of the inner cavity of the fixing frame are provided with limiting grooves, and one end, far away from the clamping block, of the limiting block extends to the inner cavity of the limiting groove and is in sliding connection with the inner cavity of the limiting groove.

Preferably, the top of pinion rack has seted up T type groove, the inner chamber sliding connection of T type groove has T type piece, the top of T type piece and the top fixed connection of fixing base inner chamber.

Preferably, the front end and the rear end of fixing base bottom are all fixedly connected with support column, and the bottom fixedly connected with sucking disc of support column.

Preferably, the front end and the rear end of the bottom of the movable seat are both movably connected with movable wheels, and the surfaces of the movable wheels are provided with brake pads.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the copper pipe clamping device, the copper pipe is placed by the fixing frame, the fixing block, the clamping block and the screw rod in a matched mode, meanwhile, the copper pipe can be limited by the fixing block, the screw rod is rotated, the screw rod rotates and moves downwards, and the screw rod drives the clamping block to move downwards so that the clamping block is in contact with the copper pipe, and therefore the copper pipe is clamped.

2. The utility model is used for stably supporting the fixing frame, the fixing block, the clamping block and the screw rod by matching the fixing seat with the movable seat, thereby ensuring the stability of later processing.

3. According to the utility model, through the cooperation of the limiting seat, the toothed plate, the rotating rod, the gear, the first belt pulley, the servo motor and the second belt pulley, the limiting seat limits the connection of the fixed seat and the movable seat, the output shaft of the servo motor drives the second belt pulley to rotate, the second belt pulley drives the first belt pulley to rotate through the belt while the second belt pulley rotates, the rotating rod and the gear are driven to rotate while the first belt pulley rotates, the gear and the toothed plate are meshed, the toothed plate is driven to move left and right while the gear rotates, the toothed plate drives the limiting seat and the movable seat to move left and right, so that the spacing length of the fixed seat and the movable seat is adjusted, and the device is applicable to copper pipes with different lengths, so that the adaptability of the device is improved, the situation that the clamping device with corresponding lengths is required to be replaced is effectively prevented, the cost is improved, and the applicability of the clamping device is reduced when copper pipes with different lengths are faced.

Drawings

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

FIG. 2 is a schematic top view of a mounting base according to the present utility model;

FIG. 3 is a schematic view of the structure of the fixing frame of the present utility model;

FIG. 4 is a schematic view of a partially enlarged structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view showing the structure of the T-shaped block and toothed plate in the separated state.

In the figure:

1. a fixing seat; 2. a movable seat; 3. a limit seat; 4. a toothed plate; 5. a rotating rod; 6. a gear; 7. a first pulley; 8. a servo motor; 9. a second pulley; 10. a fixing frame; 11. a fixed block; 12. a clamping block; 13. a screw; 14. a limiting block; 15. a limit groove; 16. a T-shaped block; 17. a T-shaped groove; 18. a moving wheel; 19. and (5) supporting the column.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-5, the utility model provides a clamping device for copper pipe processing, which comprises a fixed seat 1, the right side of the fixed seat 1 is movably connected with a movable seat 2, the left side of the movable seat 2 is fixedly connected with a limiting seat 3, the inner cavity of the fixed seat 1 is movably connected with a toothed plate 4, the front end of the inner cavity of the fixed seat 1 is movably connected with a rotating rod 5 through a bearing, the lower end of the surface of the rotating rod 5 is fixedly connected with a gear 6, the gear 6 is meshed with the toothed plate 4, the upper end of the surface of the rotating rod 5 is fixedly connected with a first belt pulley 7, the front end of the left side of the top of the fixed seat 1 is fixedly connected with a servo motor 8, an output shaft of the servo motor 8 extends to the inner cavity of the fixed seat 1 and is in transmission connection with a second belt pulley 9, the first belt pulley 7 is in transmission connection with the second belt pulley 9, the tops of the fixed seat 1 and the movable seat 2 are both fixedly connected with a fixed frame 10, the lower end of the inner cavity of the fixed frame 10 is fixedly connected with a fixed block 11, the upper end of the inner cavity of the fixed frame 10 is movably connected with a clamping block 12, the top of the clamping block 12 is movably connected with a screw 13 through a bearing, the top of the clamping block 13 penetrates the outside of the fixed frame 10 and is in threaded connection with 10.

As an implementation mode of the utility model, one end of the limiting seat 3 far away from the movable seat 2 extends to the inner cavity of the fixed seat 1 and is movably connected with the inner cavity of the fixed seat 1.

As an embodiment of the present utility model, a through groove is formed on the left side of the fixing seat 1, and the left end of the toothed plate 4 penetrates through the inner cavity of the through groove and is movably connected with the inner cavity of the through groove.

As one implementation mode of the utility model, the front and the back of the clamping block 12 are fixedly connected with the limiting block 14, the front and the back of the inner cavity of the fixing frame 10 are respectively provided with the limiting groove 15, one end of the limiting block 14, which is far away from the clamping block 12, extends to the inner cavity of the limiting groove 15 and is in sliding connection with the inner cavity of the limiting groove 15, and the limiting effect on the clamping block 12 is achieved by arranging the limiting block 14 and the limiting groove 15.

As an implementation mode of the utility model, the top of the toothed plate 4 is provided with the T-shaped groove 17, the inner cavity of the T-shaped groove 17 is slidably connected with the T-shaped block 16, the top of the T-shaped block 16 is fixedly connected with the top of the inner cavity of the fixed seat 1, and the effect of limiting and supporting the toothed plate 4 is achieved by arranging the T-shaped block 16 and the T-shaped groove 17.

As an implementation mode of the utility model, the front end and the rear end of the bottom of the fixing seat 1 are fixedly connected with the supporting columns 19, and the bottom of the supporting columns 19 is fixedly connected with the sucking disc, and the effect of stably supporting the fixing seat 1 is achieved by arranging the supporting columns 19.

As an implementation mode of the utility model, the front end and the rear end of the bottom of the movable seat 2 are both movably connected with the movable wheel 18, the surface of the movable wheel 18 is provided with the brake block, and the movable wheel 18 reduces the resistance generated when the movable seat 2 moves, thereby facilitating the left-right movement of the movable seat 2, and simultaneously positioning the movable seat 2 through the brake block, so that the stability when the movement is stopped is ensured.

The specific working principle is as follows:

firstly, the servo motor 8 is started, the output shaft of the servo motor 8 drives the second belt pulley 9 to rotate, the second belt pulley 9 rotates and simultaneously drives the first belt pulley 7 to rotate through the belt, the first belt pulley 7 rotates and simultaneously drives the rotating rod 5 and the gear 6 to rotate, the gear 6 is meshed with the toothed plate 4, and then the gear 6 rotates and simultaneously drives the toothed plate 4 to move left and right, the toothed plate 4 drives the limiting seat 3 and the movable seat 2 to move left and right, so that the distance length between the fixed seat 1 and the movable seat 2 is adjusted, and then the copper pipes with different lengths can be suitable for the copper pipes with different lengths, the adaptability of the device is improved, the situation that the clamping is difficult to be adjusted according to the lengths of the copper pipes is effectively prevented, the copper pipes are placed in the inner cavity of the fixed block 11 after the copper pipes are adjusted to be of proper lengths, the fixed block 11 can limit the copper pipes, then the screw 13 is rotated, the screw 13 rotates and simultaneously moves downwards, the clamping block 12 is in contact with the copper pipes, the copper pipes are convenient to clamp the copper pipes, the copper pipes in the later stage, the copper pipes are convenient to process, the copper pipes with different lengths are convenient to be adjusted, the clamping device is difficult to replace the copper pipes, and the clamping device is difficult to be adjusted according to the lengths of the device, and the clamping device is difficult to be adjusted to be suitable for the lengths to be used for replacing the copper pipes.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. Clamping device is used in copper pipe processing, including fixing base (1), its characterized in that: the right side swing joint of fixing base (1) has movable seat (2), the left side fixedly connected with spacing seat (3) of movable seat (2), the inner chamber swing joint of fixing base (1) has pinion rack (4), the front end of fixing base (1) inner chamber is through bearing swing joint has bull stick (5), the lower extreme fixedly connected with gear (6) on bull stick (5) surface, and gear (6) and pinion rack (4) meshing, the upper end fixedly connected with first belt pulley (7) on bull stick (5) surface, the front end fixedly connected with servo motor (8) of fixing base (1) top left side, the output shaft of servo motor (8) extends to the inner chamber of fixing base (1) and is connected with second belt pulley (9) in the transmission, be connected through belt transmission between first belt pulley (7) and the second belt pulley (9), the top of fixing base (1) and movable seat (2) is all fixedly connected with mount (10), the lower extreme fixedly connected with fixed block (11) of mount (10) inner chamber, the upper end fixedly connected with screw rod (12) through the centre gripping piece (12) of fixing base (10), the top of the screw rod (13) penetrates through the outside of the fixing frame (10) and is in threaded connection with the fixing frame (10).

2. A holding device for copper tube processing as defined in claim 1, wherein: one end of the limiting seat (3) far away from the movable seat (2) extends to the inner cavity of the fixed seat (1) and is movably connected with the inner cavity of the fixed seat (1).

3. A holding device for copper tube processing as defined in claim 1, wherein: the left side of fixing base (1) has seted up logical groove, the inner chamber of logical groove is run through to the left end of pinion rack (4), and with the inner chamber swing joint of logical groove.

4. A holding device for copper tube processing as defined in claim 1, wherein: the front and the back of grip block (12) are all fixedly connected with stopper (14), spacing groove (15) have all been seted up to the front and the back of mount (10) inner chamber, the one end that grip block (12) was kept away from to stopper (14) extends to the inner chamber of spacing groove (15) to with the inner chamber sliding connection of spacing groove (15).

5. A holding device for copper tube processing as defined in claim 1, wherein: t-shaped grooves (17) are formed in the tops of the toothed plates (4), T-shaped blocks (16) are connected to the inner cavities of the T-shaped grooves (17) in a sliding mode, and the tops of the T-shaped blocks (16) are fixedly connected with the tops of the inner cavities of the fixing seats (1).

6. A holding device for copper tube processing as defined in claim 1, wherein: the front end and the rear end of fixing base (1) bottom all fixedly connected with support column (19), and the bottom fixedly connected with sucking disc of support column (19).

7. A holding device for copper tube processing as defined in claim 1, wherein: the front end and the rear end of the bottom of the movable seat (2) are both movably connected with a movable wheel (18), and a brake block is arranged on the surface of the movable wheel (18).