CN210254322U

CN210254322U - A fixed establishment for cylinder wallboard centering

Info

Publication number: CN210254322U
Application number: CN201921380515.3U
Authority: CN
Inventors: 习贵平
Original assignee: Wuxi Haile Machinery Co Ltd
Current assignee: Wuxi Haile Machinery Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-04-07
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to a fixing mechanism for cylinder wallboard centering, which comprises a supporting device, a pressing device, a clamping device and a driving device; the supporting device is arranged around the cylinder wall board, and the supporting device supports the cylinder wall board; the pressing device presses the cylinder wallboard; the driving device is provided with a telescopic movable jaw, and the jaw buckles the inner ring of the cylinder wallboard; the clamping device clamps the cylinder wallboard from the upper end and the lower end of the cylinder wallboard; the fixing mechanism further comprises a push rod for limiting the fixing mechanism to rotate along the axis. The problem of a plurality of clamp plates of needs that current scheme caused lead to dismantling the cylinder wall inefficiency around the cylinder wallboard is fixed, a plurality of clamp plates are enclosed to push down the cylinder wallboard into the round and lead to that the cylinder wallboard atress is uneven and adopt to install around cylinder wallboard installation briquetting and can't fix a position the cylinder wallboard completely is solved.

Description

A fixed establishment for cylinder wallboard centering

Technical Field

The utility model relates to an equipment frock, concretely relates to a fixed establishment for cylinder wallboard centering.

Background

Generally, the living standard of people is improved along with the increase of the clothes and eating habits. All walks of life are well developed. The textile industry is one of them. Combing machines are machines used in the textile industry to carry out the combing process during spinning. The function is to eliminate short fiber, eliminate cotton and grass scraps in the fiber, further straighten and parallel the fiber and finally make the static sliver with uniform thickness. The cylinder mounted on the combing machine is an important part of the device. The processing of cylinder wall panels has been a difficult problem. The surface of the cylinder wall plate is provided with a plurality of irregular bosses and grooves. Positioning work is difficult to perform.

The existing scheme adopts a pressing block to be installed around the cylinder wall plate. The pressing block is mostly arranged at a relatively flat position on the surface of the cylinder wall plate. Such a solution has the following problems: (1) a plurality of press plates are required to be fixed around the cylinder wall plate, so that the efficiency of disassembling the cylinder wall is low; (2) the plurality of pressing plates surround to form a circle to press the cylinder wallboard, so that the cylinder wallboard is stressed unevenly; (3) the cylinder wallboard can not be completely positioned by installing the pressing block around the cylinder wallboard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a fixed establishment for cylinder wallboard centering to it leads to dismantling cylinder wall inefficiency, a plurality of clamp plates to enclose into the round and push down the cylinder wallboard around the cylinder wallboard is fixed to need a plurality of clamp plates among the solution prior art and leads to cylinder wallboard atress uneven and adopt to install the unable cylinder wallboard scheduling problem of fixing a position completely around cylinder wallboard installation briquetting.

The utility model discloses the technical scheme who adopts as follows:

a securing mechanism for cylinder wall panel centering;

comprises a supporting device, a pressing device, a clamping device and a driving device; the supporting device is arranged around the cylinder wall board, and the supporting device supports the cylinder wall board; the pressing device presses the cylinder wallboard; the driving device is provided with a telescopic movable jaw, and the jaw buckles the inner ring of the cylinder wallboard; the clamping device clamps the cylinder wallboard from the upper end and the lower end of the cylinder wallboard; the fixing mechanism further comprises a push rod for limiting the fixing mechanism to rotate along the axis.

The further technical scheme is as follows: the supporting device comprises a fixed supporting device and an elastic supporting device; the fixed supporting device and the elastic supporting device support the lower end of the cylinder wall plate respectively; and a spring is arranged in the supporting end of the elastic supporting device.

The further technical scheme is as follows: the lower end of the elastic supporting device is provided with a fixing device adjusted by a screw rod; the fixing device is fixedly connected with the elastic supporting device.

The further technical scheme is as follows: the pressing device penetrates through the cylinder wall plate and presses the cylinder wall plate from the upper end of the cylinder wall plate.

The further technical scheme is as follows: the pressing device is a rotary clamping cylinder.

The further technical scheme is as follows: the clamping device comprises a clamping support platform and a clamping lower pressing block which are connected; the clamping support platform supports the cylinder wall plate from the lower end of the cylinder wall plate; the clamping lower pressing block presses the cylinder wallboard from the upper end of the cylinder wallboard.

The further technical scheme is as follows: the driving device is provided with a driving moving groove; the driving moving groove is provided with a moving groove boss extending outwards from top to bottom; the claw is embedded into the driving moving groove and moves along the moving groove boss.

The further technical scheme is as follows: the ejector rod is arranged in the cylinder wallboard; the ejector rod is abutted against the end face in the cylinder wall plate.

The utility model has the advantages as follows: the utility model discloses a fixed establishment for cylinder wallboard centering adopts a plurality of supporting mechanism steady bracing to live the cylinder wallboard. And the rotary clamping cylinder is adopted to ensure that the stress of the cylinder wallboard is uniform when the cylinder wallboard is pressed down. The clamping jaw can be used for rapidly clamping the cylinder wallboard. The fixing mechanism for cylinder wall plate centering brings the following effects: (1) the cylinder wall board can be fixedly supported and elastically supported by the fixed supporting device and the elastic supporting device, so that the cylinder wall board is stably supported; (2) the rotary clamping cylinder is adopted to press the cylinder wallboard downwards, so that the cylinder wallboard can be rapidly assembled and disassembled; (3) a rotary clamping cylinder is adopted to press the cylinder wallboard downwards, and a driving device is adopted to drive a clamping jaw to clamp the cylinder wallboard, so that the cylinder wallboard is guaranteed to be stressed uniformly; (4) by adopting the supporting device, the pressing device, the clamping device, the ejector rod and the clamping jaws, six-point positioning is realized, and the cylinder wallboard can be completely positioned and clamped.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a schematic structural view of the clamping device of the present invention.

Fig. 3 is a schematic structural view of a portion a of fig. 1.

Figure 4 is a side view of the assembly of the present invention.

Fig. 5 is a schematic structural view of the assembly of the present invention.

In the figure: 1. a support device; 11. fixing the supporting device; 12. an elastic support device; 13. a fixing device; 2. a pressing device; 4. a clamping device; 41. clamping the support table; 42. clamping the lower pressing block; 43. a first support pin; 44. a second support pin; 5. a top rod; 51. a mandril fixing block; 6. a drive device; 61. driving the moving groove; 62. moving the slot boss; 7. a claw; 71. a connecting rod; 8. a machine tool machining table; 81. a processing table moving groove; 9. a hollowed-out area; 91. an outer end face; 92. the end surface of the boss.

Detailed Description

The following describes a specific embodiment of the present embodiment with reference to the drawings.

Fig. 1 is a top view of the present invention. With reference to fig. 1, the utility model discloses a fixed establishment for cylinder wallboard centering. The direction of X in the figure is the front end of the top view, and the direction of Y in the figure is the right end of the top view. The fixing mechanism for cylinder wallboard centering comprises a supporting device 1, a pressing device 2, a clamping device 4 and a driving device 6.

The support device 1 is mounted around the cylinder wall panel, the support device 1 supporting the cylinder wall panel. The press-down device 2 presses the cylinder wall plate. The driving device 6 is provided with a telescopic movable clamping jaw 7, and the clamping jaw 7 is buckled on the inner ring of the cylinder wall plate. The clamping device 4 clamps the cylinder wallboard from the upper end and the lower end of the cylinder wallboard. The fixing mechanism further comprises a push rod 5 which limits the fixing mechanism to rotate along the axis.

The fixing mechanism for cylinder wall plate centering is installed on the machine tool machining table 8. After the fixing mechanism for centering the cylinder wallboard positions and clamps the cylinder wallboard, a machine tool is adopted to process the cylinder wallboard. The machining table moving grooves 81 are symmetrically provided at the lower end of the machine machining table 8. The guide rail of the machine tool is fitted into the table moving groove 81. The machine tool machining table 8 moves along the guide rail of the machine tool, so that the machine tool can conveniently machine the cylinder wall plate.

Fig. 5 is a schematic structural view of the assembly of the present invention. Referring to fig. 1 and 5, the cylinder wall panel is a circular wall panel. The cylinder wallboard is irregular three-dimensional wallboard. A hollow area 9 is arranged in the cylinder wall plate. The hollow areas 9 are symmetrically arranged on two sides of the cylinder wall board.

The supporting device 1 comprises a fixed supporting device 11 and an elastic supporting device 12. The fixed support device 11 and the elastic support device 12 support the lower ends of the cylinder wall boards respectively. A spring is arranged in the supporting end of the elastic supporting device 12.

The support device 1 is mounted on a machine tool table 8. The support device 1 is mounted around the lower end of the cylinder wall panel. Because the cylinder wall panel is a circular wall panel, the support device 1 is installed around a circle on the machine tool machining table 8. To ensure a stable support of the cylinder wall panel, the support device 1 is enclosed in two rings.

Figure 4 is a side view of the assembly of the present invention. As shown in fig. 1 and 4, the outer side of the lower surface of the cylinder wall panel is formed with an outer edge face 91. A boss end face 92 is formed on the underside of the cylinder wall plate adjacent the inner side of the outer edge end face 91.

The support means 1 supports the outer end face 91 and the boss end face 92 respectively. The firm support of the cylinder wall plate is realized through the support of the outer edge end face 91 and the boss end face 92.

The supporting end of the fixed supporting device 11 is fixed, and the fixed supporting device 11 supports the cylinder wallboard in a rigid mode. The fixed supporting device 11 is used for supporting the position where the structural strength of the cylinder wall plate is weak. The effect of strengthening the structural strength of the cylinder wallboard can be achieved. The supporting end of the elastic supporting device 12 is elastically supported on the cylinder wallboard. The resilient support means 12 are used to support other locations of the cylinder wall panel. The installation of the cylinder wall plate is more flexible.

The lower end of the elastic support means 12 is provided with a fixing means 13 adjusted by a screw. The fixing device 13 is tightly connected with the elastic supporting device 12.

The fixture 13 is mounted on the machine tool table 8, and the elastic support 12 is mounted on the fixture 13. The screw is arranged in the fixing device 13 and screwed in or out of the fixing device 13. One end of the screw rod contacts the lower end of the elastic support means 12. The elastic support means 12 can be fixed from the lower end of the elastic support means 12 when the screw is screwed in.

The pressing device 2 penetrates through the cylinder wall plate and presses the cylinder wall plate from the upper end of the cylinder wall plate. The hold-down device 2 is a rotary clamping cylinder. The hold-down device 2 is mounted on a machine tool table 8. The upper end of the hold-down device 2 passes through the hollow-out region 9. The hold-down device 2 is arranged in the hollow-out area 9.

The fixed support means 11 supports the cylinder wall panel from its lower end. The pressing device 2 presses the position supported by the fixed supporting device 11 from the upper end of the cylinder wall plate.

The driving end of the press-down device 2 presses the cylinder wall plate from the upper end thereof. The rotary clamping cylinder has good clamping force and can firmly fix the cylinder wallboard. The rotary clamping cylinder also has a rotary function. Before the driving end of the pressing device 2 clamps the cylinder wallboard, the driving end of the pressing device 2 rotates clockwise to one side of the pressing device 2, and presses the cylinder wallboard. When the cylinder wallboard needs to be dismounted, the driving end of the press-down device 2 rotates anticlockwise to the other side of the press-down device 2. The rotation of the drive end of the hold-down device 2 may also be facilitated by placing the hold-down device 2 in the hollowed-out region 9. The rotary clamping cylinder is adopted to ensure that the force for pressing the cylinder wallboard is the same, and the uniform stress of the cylinder wallboard is ensured.

The hold-down device 2 is a rotary clamping cylinder, and the selection of the type of the rotary clamping cylinder is common knowledge. Those skilled in the art can select the rotary clamping cylinder according to the working condition of the device, for example, the rotary clamping cylinder with the model number MKB32-10LNZ can be selected.

Fig. 2 is a schematic structural view of the clamping device of the present invention. As shown in fig. 1 and 2, the clamping device 4 includes a clamping support 41 and a clamping lower pressing block 42 connected to each other. The clamp support 41 supports the cylinder wall plate from its lower end. The clamping lower block 42 presses the cylinder wall plate from its upper end.

The clamp support 41 is fixedly mounted on the machine tool table 8. The clamp support 41 supports the cylinder wall plate from its lower end. A first support pin 43 is provided between the clamping support 41 and the cylinder wall plate. The first support pins 43 are mounted around the upper surface of the clamping support table 41. The lower end of the first support pin 43 is screwed into the upper end of the clamping support 41. The upper end of the first support pin 43 supports the cylinder wall panel.

The lower end of the clamping lower pressing block 42 penetrates through the cylinder wall plate and is screwed into the upper end of the clamping support platform 41. The clamping support platform 41 and the clamping lower pressing block 42 are connected by screw threads. The lower end of the lower clamping pressing block 42 penetrates through the upper end of the cylinder wallboard, and the lower clamping pressing block 42 tightly presses the cylinder wallboard. A second support nail 44 is arranged between the clamping lower pressing block 42 and the cylinder wall plate. A second support pin 44 is installed around the lower surface of the clamping lower press block 42. The upper end of the second supporting nail 44 is screwed into the clamping lower pressing block 42. The lower end of the second support pin 44 presses against the cylinder wall panel.

The clamping device 4 can strengthen the fixing effect on the cylinder wall plate. The clamping device 4 and the driving device 6 together limit the rotation of the cylinder wall plate in the up-and-down axial direction.

Fig. 3 is a schematic structural view of a portion a of fig. 1. As shown in fig. 1 and 3, the driving device 6 is provided with a driving moving groove 61. The driving moving groove 61 is provided with a moving groove boss 62 extending outward from the top down. The claw 7 is inserted into the driving moving groove 61 and moves along the moving groove boss 62.

Three driving moving grooves 61 are equidistantly formed on the outer circular surface of the driving device 6. The driving moving groove 61 is symmetrically provided with moving groove bosses 62.

The jaws 7 are connected to the drive means 6 by connecting rods 71. One end of the connecting rod 71 is connected with the claw 7. The other end of the connecting rod 71 is fitted into the driving moving groove 61. The other end of the connecting rod 71 moves up and down along the moving groove boss 62.

When the driving device 6 drives the clamping jaws 7 to move upwards, the clamping jaws 7 contract inwards and are close to the cylinder wallboard, and the clamping jaws 7 clamp the cylinder wallboard. When the driving device 6 drives the clamping jaws 7 to move downwards, the clamping jaws 7 extend outwards and are far away from the cylinder wallboard, and the clamping jaws 7 loosen the cylinder wallboard.

Both the support means 1 and the hold-down means 2 are fixed to the cylinder wall panel away from the centre, resulting in a lower structural strength in the centre of the cylinder wall panel. The claw 7 clamps the center position of the lower end of the cylinder wallboard. The cylinder wallboard can be firmly fixed by clamping from the center of the cylinder wallboard, and the effect of reinforcing the center position of the cylinder wallboard is achieved.

The mandril 5 is arranged in the cylinder wallboard. The ejector rod 5 is abutted against the end face in the cylinder wall plate.

The ejector rod 5 is arranged in the hollow area 9. The ejector 5 is mounted on the machine tool table 8 through an ejector fixing block 51. The ejector rod fixing block 51 is fixedly arranged on the machine tool machining table 8. The lower end of the ejector rod fixing block 51 is connected with the upper surface of the machine tool machining table 8. The mandril fixing block 51 is vertically arranged. The push rod 5 is installed at the upper end of the push rod fixing block 51. The mandril 5 is connected with the mandril fixing block 51 by screw thread. The push rod 5 passes through the upper end of the push rod fixing block 51. The top rod 5 is horizontally arranged. The ejector rod 5 abuts against the side end face in the hollow area 9.

Adopt clamping device 4 and drive arrangement 6 restriction cylinder wallboard upper and lower axis direction's rotation, still exist and rock, withstand the cylinder wallboard through ejector pin 5, further fix the cylinder wallboard.

The support device 1 and the pressing device 2 can limit the movement of the cylinder wallboard in the vertical axis direction, the rotation in the front-back axis direction and the rotation in the left-right axis direction. The clamping device 4, the ejector rod 5 and the clamping jaws 7 can limit the rotation of the cylinder wallboard in the vertical axis direction, the movement in the front-back axis direction and the movement in the left-right axis direction. A fixed establishment for cylinder wallboard centering can realize the six point location clamping of cylinder wallboard, can fix a position the clamping completely and live the cylinder wallboard.

In the present embodiment, the pressing device 2 is described as a rotary clamp cylinder, but the present invention is not limited thereto, and may be another pressing device within a range capable of functioning.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. The utility model provides a fixed establishment for cylinder wallboard centering which characterized in that: comprises a supporting device (1), a pressing device (2), a clamping device (4) and a driving device (6); the supporting device (1) is installed around the cylinder wall board, and the supporting device (1) supports the cylinder wall board; the pressing device (2) presses the cylinder wallboard; a telescopic movable clamping jaw (7) is arranged on the driving device (6), and the clamping jaw (7) buckles the inner ring of the cylinder wallboard; the clamping device (4) clamps the cylinder wallboard from the upper end and the lower end of the cylinder wallboard; the fixing mechanism further comprises a push rod (5) for limiting the fixing mechanism to rotate along the axis.

2. The securing mechanism for cylinder wall panel centering of claim 1, wherein: the supporting device (1) comprises a fixed supporting device (11) and an elastic supporting device (12); the fixed supporting device (11) and the elastic supporting device (12) support the lower end of the cylinder wallboard respectively; a spring is arranged in the supporting end of the elastic supporting device (12).

3. The securing mechanism for cylinder wall panel centering of claim 2, wherein: the lower end of the elastic supporting device (12) is provided with a fixing device (13) adjusted by a screw rod; the fixing device (13) is fixedly connected with the elastic supporting device (12).

4. The securing mechanism for cylinder wall panel centering of claim 1, wherein: the pressing device (2) penetrates through the cylinder wall board and presses the cylinder wall board from the upper end of the cylinder wall board.

5. A securing mechanism for cylinder wall panel centering as recited in claim 4, wherein: the pressing device (2) is a rotary clamping cylinder.

6. The securing mechanism for cylinder wall panel centering of claim 1, wherein: the clamping device (4) comprises a clamping support table (41) and a clamping lower pressing block (42) which are connected; the clamping support table (41) supports the cylinder wall plate from the lower end of the cylinder wall plate; the clamping lower pressing block (42) presses the cylinder wall plate from the upper end of the cylinder wall plate.

7. The securing mechanism for cylinder wall panel centering of claim 1, wherein: a driving moving groove (61) is formed in the driving device (6); the driving moving groove (61) is provided with a moving groove boss (62) extending outwards from top to bottom; the claw (7) is embedded in the driving moving groove (61) and moves along the moving groove boss (62).

8. The securing mechanism for cylinder wall panel centering of claim 1, wherein: the ejector rod (5) is arranged in the cylinder wallboard; the ejector rod (5) abuts against the end face in the cylinder wall plate.