CN211414419U

CN211414419U - Blank processing and clamping device of CNC full-automatic lathe

Info

Publication number: CN211414419U
Application number: CN201922304642.1U
Authority: CN
Inventors: 田川; 任孝权
Original assignee: Dalian Futian Precision Machinery Co ltd
Current assignee: Dalian Futian Precision Machinery Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-04
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a blank processing clamping device of CNC full-automatic lathe, concretely relates to lathe field, including base, first support column, second support column and first movable block, the top movable sleeve of first support column is equipped with first movable block, the top movable sleeve of second support column is equipped with the second movable block, the middle part fixed mounting of second movable block has the backup pad, the board is accepted to the top fixedly connected with of backup pad, the bottom fixedly connected with that the bottom of accepting the board is located the bottom fixedly connected with take-off and land device of backup pad. The utility model discloses a be equipped with locating lever and first joint clamp splice to guarantee that one side of clamping device is fixed mounting, thereby guarantee the stability of centre gripping, in addition, through being equipped with joint carriage release lever and second joint clamp splice, and inside fixedly connected with elastic rod of joint carriage release lever and spring, thereby can be at the in-process to the work piece centre gripping, through the elasticity of spring, thereby avoid causing the damage to the blank.

Description

Blank processing and clamping device of CNC full-automatic lathe

Technical Field

The utility model relates to a lathe technical field, more specifically say, the utility model relates to a blank processing of full-automatic lathe of CNC presss from both sides material device.

Background

The CNC full-automatic lathe is a lathe which mainly uses a lathe tool to perform turning processing on a rotating workpiece, and the lathe tool can also use a drill bit, a reamer, a screw tap, a screw die, a knurling tool and the like to perform corresponding processing.

The prior art has the following problems:

the full-automatic lathe of current CNC is carrying out the centre gripping to the blank through anchor clamps in the in-process of processing to it usually, but because the blank surface is anomalous to lead to the blank can not be fixed steadily in the clamping process, thereby lead to the machining precision of blank to receive the influence, simultaneously because the volume variation of blank, and the current height of holding the device that adds is fixed unchangeable usually, thereby has reduced the practicality of device.

Therefore, the product needs to provide a blank processing and clamping device of a CNC full-automatic lathe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a blank processing clamping device of CNC full-automatic lathe, through being equipped with locating lever and first joint clamp splice, thereby one side of guaranteeing clamping device is fixed mounting, thereby guarantee the stability of centre gripping, furthermore, through being equipped with joint carriage release lever and second joint clamp splice, and inside fixedly connected with elastic rod of joint carriage release lever and spring, thereby can be at the in-process to the work piece centre gripping, through the elasticity of spring, thereby avoid causing the damage to the blank, with the problem of proposing in solving above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a blank processing and clamping device of a CNC full-automatic lathe comprises a base, a first supporting column, a second supporting column and a first moving block, the top of the first supporting column is movably sleeved with a first moving block, the top of the second supporting column is movably sleeved with a second moving block, a supporting plate is fixedly arranged in the middle of the second moving block, the top of the supporting plate is fixedly connected with a bearing plate, the bottom end of the bearing plate is fixedly connected with a lifting device at the bottom of the supporting plate, the top end of the lifting device is fixedly sleeved with a first clamping block and a second clamping block at the top parts of the first supporting column and the second supporting column, the top of the first clamping block is fixedly connected with a positioning rod, the top of the positioning rod is fixedly connected with a first clamping block, the top of the second clamping block is fixedly connected with a clamping movable rod, and the top of the clamping movable rod is fixedly connected with a second clamping block;

the movable clamping device comprises a first movable block and a second movable block, and is characterized in that a movable groove is formed in the middle of an inner cavity of the first movable block, a bearing is fixedly arranged outside the movable groove, a first clamping groove is formed in the middle of an accepting plate, a second clamping groove is formed in the top of the first clamping block, the clamping movable rod comprises a sleeve, an elastic rod is fixedly connected to the top of the sleeve, and a spring is movably sleeved outside the elastic rod.

In a preferred embodiment, the diameter value of the moving groove is matched with the width value of the first support column, and the top of the inner cavity of the moving groove is integrally formed with the wear-resistant layer.

In a preferred embodiment, the lifting device comprises a first base plate, a hydraulic cylinder is fixedly mounted on the top of the first base plate, a hydraulic rod is integrally formed on the top of the hydraulic cylinder, and a second base plate is fixedly connected to the top of the hydraulic rod.

In a preferred embodiment, the middle part of the inner cavity of the second clamping groove is filled with a rubber layer, the top of the rubber layer is integrally formed with a wear-resistant layer, and the second clamping groove is one-third arc-shaped.

In a preferred embodiment, a hydraulic rod is fixedly installed at the bottom of the inner cavity of the sleeve, and the top of the hydraulic rod is fixedly connected with the bottom of the elastic rod.

In a preferred embodiment, the number of the first clamping grooves is several, and the several first clamping grooves are trapezoidal.

In a preferred embodiment, the middle parts of the first supporting column and the first clamping block are provided with a plurality of clamping grooves, and the bottom of the second moving block is fixedly connected with the top of the second base plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a blank processing clamping device of CNC full-automatic lathe possesses following beneficial effect:

1. the clamping device is provided with the positioning rod and the first clamping block, so that one side of the clamping device is fixedly installed, the clamping stability is ensured, and in addition, the clamping moving rod and the second clamping block are arranged, and the elastic rod and the spring are fixedly connected inside the clamping moving rod, so that the blank is prevented from being damaged through the elasticity of the spring in the process of clamping the workpiece;

2. the utility model discloses a second joint groove is opened on the top of the first joint clamping block, and the rubber layer is filled in the second joint groove, and the top of the rubber layer is integrally formed with the wear-resistant layer, thereby facilitating the joint fixation of blanks in different shapes;

3. the utility model discloses a be equipped with the backup pad, accept board and take-off and land device, and the middle part of accepting the board has seted up a plurality of first joint grooves, thereby be convenient for place the blank, can remove the blank of accepting on the board through the take-off and land device simultaneously, thereby be convenient for fix it, a plurality of joint grooves have been seted up through first support column, on the first joint piece of second support column and the second joint piece simultaneously, thereby be convenient for remove the position of first joint piece and second joint piece, the practicality of device has been increased.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the sectional structure of the moving block of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the receiving plate of the present invention.

Fig. 4 is a schematic structural view of the lifting device of the present invention.

Fig. 5 is a schematic view of the cross-sectional structure of the clamping block of the present invention.

Fig. 6 is a schematic structural view of the clamping moving rod of the present invention.

The reference signs are: 1. a base; 2. a first support column; 3. a second support column; 4. a first moving block; 41. a moving groove; 42. a bearing; 5. a second moving block; 6. a support plate; 7. a bearing plate; 71. a first clamping groove; 8. a take-off and landing device; 81. a first backing plate; 82. a hydraulic cylinder; 83. a hydraulic lever; 84. a second backing plate; 9. a first clamping block; 10. a second clamping block; 11. positioning a rod; 12. a first clamping block; 121. a second clamping groove; 13. clamping the movable rod; 131. a sleeve; 132. an elastic rod; 133. a spring; 14. and the second clamping and clamping block.

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.

Please refer to fig. 1-6, which shows a blank processing and clamping device of a CNC full-automatic lathe, comprising a base 1, a first supporting column 2, a second supporting column 3 and a first moving block 4, wherein the top of the first supporting column 2 is movably sleeved with the first moving block 4, the top of the second supporting column 3 is movably sleeved with the second moving block 5, the middle of the second moving block 5 is fixedly installed with a supporting plate 6, the top of the supporting plate 6 is fixedly connected with a supporting plate 7, the bottom end of the supporting plate 7 is positioned at the bottom of the supporting plate 6 and is fixedly connected with a lifting device 8, the top end of the lifting device 8 is positioned at the top of the first supporting column 2 and the second supporting column 3 and is fixedly sleeved with a first clamping block 9 and a second clamping block 10, the top of the first clamping block 9 is fixedly connected with a positioning rod 11, the top of the positioning rod 11 is fixedly connected with a first clamping block 12, the top of the second clamping block, the top of the clamping movable rod 13 is fixedly connected with a second clamping block 14;

the moving groove 41 has been seted up at the middle part of first movable block 4 inner chamber, and the outside fixed mounting of moving groove 41 has bearing 42, and first joint groove 71 has been seted up at the middle part of accepting board 7, and second joint groove 121 has been seted up at the top of first joint clamp splice 12, and joint movable rod 13 includes sleeve pipe 131, and the top fixed connection of sleeve pipe 131 has elastic rod 132, and the outside movable sleeve of elastic rod 132 is equipped with spring 133.

The technical means are adopted: in addition, the clamping moving rod 13 and the second clamping block 14 are arranged, and the elastic rod 132 and the spring 133 are fixedly connected inside the clamping moving rod 13, so that in the process of clamping a workpiece, the blank is prevented from being damaged by the elastic force of the spring; the second clamping groove 121 is formed in the top of the first clamping block 12, the rubber layer is filled in the second clamping groove 121, and the wear-resistant layer is integrally formed on the top of the rubber layer, so that blanks in different shapes can be clamped and fixed conveniently; through being equipped with backup pad 6, accept board 7 and take-off and land device 8, and the middle part of accepting board 7 has seted up a plurality of first joint grooves 71, thereby be convenient for place the blank, can remove the blank of accepting on the board 7 through take-off and land device 8 simultaneously, thereby be convenient for fix it, simultaneously through first support column 2, a plurality of joint grooves have been seted up on 3 first joint pieces 9 of second support column and the second joint piece 10, thereby be convenient for remove the position of first joint piece 9 and second joint piece 10, the practicality of device has been increased.

Referring to the attached fig. 2 of the specification, the diameter of the moving groove 41 is adapted to the width of the first support column 2, and a wear-resistant layer is integrally formed on the top of the inner cavity of the moving groove 41 to facilitate the movement of the support plate 6.

Referring to the attached figure 4 in the specification, the lifting device 8 comprises a first base plate 81, a hydraulic cylinder 82 is fixedly mounted on the top of the first base plate 81, a hydraulic rod 83 is integrally formed on the top of the hydraulic cylinder 82, and a second base plate 84 is fixedly connected to the top of the hydraulic rod 83 and plays a role in power driving.

Referring to the attached drawing 5 of the specification specifically, the rubber layer is filled in the middle of the inner cavity of the second clamping groove 121, the wear-resistant layer is integrally formed at the top of the rubber layer, and the second clamping groove 121 is one-third arc-shaped, so that clamping of a blank workpiece is facilitated.

Referring to fig. 6 in the specification, a hydraulic rod is fixedly mounted at the bottom of the inner cavity of the sleeve 131, and the top of the hydraulic rod is fixedly connected with the bottom of the elastic rod 132, so that a blank workpiece can be fixed conveniently.

Referring to the attached drawing 2 of the specification specifically, the number of the first clamping grooves 71 is several, and the first clamping grooves 71 are trapezoidal, so that blank workpieces can be placed conveniently.

Referring to the attached drawing 1 of the specification specifically, a plurality of clamping grooves are formed in the middle of the first supporting column 2 and the first clamping block 9, and the bottom of the second moving block 5 is fixedly connected with the top of the second base plate 84, so that the first clamping block 9 and the second clamping block 10 can be moved conveniently.

When the clamping device works, in the first step, a blank is placed in a clamping groove in the bearing plate 7, then the bearing plate 7 is lifted to the bottoms of the first clamping block 12 and the second clamping block 14 under the action of the lifting device 8, and in addition, a plurality of clamping grooves are formed in the first clamping block 9 and the second clamping block 10 through the first supporting column 2 and the second supporting column 3, so that the positions of the first clamping block 9 and the second clamping block 10 can be conveniently moved, and the practicability of the device is improved;

secondly, one side of the clamping device is fixedly installed by arranging the positioning rod 11 and the first clamping and clamping block 12, so that the clamping stability is ensured, and in addition, the clamping and moving rod 13 and the second clamping and clamping block 14 are arranged, and the elastic rod 132 and the spring 133 are fixedly connected inside the clamping and moving rod 13, so that the blank is prevented from being damaged by the elasticity of the spring in the process of clamping the workpiece;

and thirdly, a second clamping groove 121 is formed in the top of the first clamping block 12, a rubber layer is filled in the second clamping groove 121, and a wear-resistant layer is integrally formed on the top of the rubber layer, so that blanks in different shapes can be clamped and fixed conveniently.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a blank processing of full-automatic lathe of CNC presss from both sides material device, includes base (1), first support column (2), second support column (3) and first movable block (4), its characterized in that: a first moving block (4) is movably sleeved at the top of the first supporting column (2), a second moving block (5) is movably sleeved at the top of the second supporting column (3), a supporting plate (6) is fixedly installed in the middle of the second moving block (5), a bearing plate (7) is fixedly connected to the top of the supporting plate (6), a lifting device (8) is fixedly connected to the bottom of the bearing plate (7) at the bottom of the supporting plate (6), a first clamping block (9) and a second clamping block (10) are fixedly sleeved at the top of the lifting device (8) at the top of the first supporting column (2) and the top of the second supporting column (3), a positioning rod (11) is fixedly connected to the top of the first clamping block (9), a first clamping block (12) is fixedly connected to the top of the positioning rod (11), a clamping moving rod (13) is fixedly connected to the top of the second clamping block (10), the top of the clamping movable rod (13) is fixedly connected with a second clamping block (14);

the middle part of first movable block (4) inner chamber has been seted up shifting chute (41), the outside fixed mounting of shifting chute (41) has bearing (42), first joint groove (71) have been seted up at the middle part of accepting board (7), second joint groove (121) have been seted up at the top of first joint clamp splice (12), joint movable rod (13) are including sleeve pipe (131), the top fixed connection of sleeve pipe (131) has elastic rod (132), the outside movable sleeve of elastic rod (132) is equipped with spring (133).

2. The blank processing and clamping device of the CNC full-automatic lathe is characterized in that: the diameter value of the moving groove (41) is matched with the width value of the first support column (2), and the top of the inner cavity of the moving groove (41) is integrally formed with a wear-resistant layer.

3. The blank processing and clamping device of the CNC full-automatic lathe is characterized in that: the lifting device (8) comprises a first base plate (81), a hydraulic cylinder (82) is fixedly mounted at the top of the first base plate (81), a hydraulic rod (83) is integrally formed at the top of the hydraulic cylinder (82), and a second base plate (84) is fixedly connected to the top of the hydraulic rod (83).

4. The blank processing and clamping device of the CNC full-automatic lathe is characterized in that: the middle part of the inner cavity of the second clamping groove (121) is filled with a rubber layer, the top of the rubber layer is integrally formed with a wear-resistant layer, and the second clamping groove (121) is one-third arc-shaped.

5. The blank processing and clamping device of the CNC full-automatic lathe is characterized in that: the bottom of the inner cavity of the sleeve (131) is fixedly provided with a hydraulic rod, and the top of the hydraulic rod is fixedly connected with the bottom of the elastic rod (132).

6. The blank processing and clamping device of the CNC full-automatic lathe is characterized in that: the number of the first clamping grooves (71) is a plurality, and the first clamping grooves (71) are trapezoidal.

7. The blank processing and clamping device of the CNC full-automatic lathe is characterized in that: a plurality of clamping grooves are formed in the middle of the first supporting column (2) and the middle of the first clamping block (9), and the bottom of the second moving block (5) is fixedly connected with the top of the second base plate (84).