CN210231139U

CN210231139U - Screw burr detects and trimming means

Info

Publication number: CN210231139U
Application number: CN201920920613.5U
Authority: CN
Inventors: Chiqing Yu; 俞池清
Original assignee: Suzhou Guangxuan Fastener Co Ltd
Current assignee: Suzhou Guangxuan Fastener Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-03
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a screw burr detects and trimming means includes that the screw detects trimming means, screw clamping device and screw pusher, and the screw clamping device is installed in screw pusher's top, and the screw detects trimming means and includes movable roll and fixed roll, is located between fixed roll and the movable roll when treating the burring screw burring. Utilize the fixed roll and the movable roll realization of screw among the screw detection trimming means to treat the burring operation of the screw of burring, fixed roll and movable roll all support during the operation and treat the burring screw, the burring is handled the back, drive arrangement drives the movable roll and keeps away from the fixed roll, screw clamping device falls back along with screw pusher after that, thereby make the screw after the burring is handled keep away from the work area of burring, take out the screw after the burring is handled at last, accomplish the qualified processing of burring of treating the burring screw, compare in the current foreign product compact structure simple, high durability and convenient use, compare the cost compression with foreign import product simultaneously.

Description

Screw burr detects and trimming means

Technical Field

The utility model relates to a screw burr detects and trimming means especially relates to a compact structure, convenient to use, with low costs screw burr detects and trimming means.

Background

The screw is as fields such as standard part wide application machinery, heavy industry, equipment, the screw mainly plays a connection fixed effect, mainly realize the reliable connection of connecting piece, the screw is in production process, the last process of batch production is for detecting operations such as burring overlap, the screw finished product of guaranteeing finally to obtain is high-quality, what china's generally adopted at present is the equipment of foreign introduction, put into equipment with batch screw then carry out burring processing, but relatively speaking whole area is big, introduction is with high costs, consequently if realize low-cost autonomic technique be the utility model discloses the key of research.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a screw burr detects and trimming means is provided, has compact structure, convenient to use, characteristics with low costs.

In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a screw burr detects and trimming means, its innovation point lies in: the screw burr detecting and trimming device comprises a screw detecting and trimming device, a screw clamping device and a screw pushing device, wherein the screw clamping device and the screw pushing device are arranged on one side edge of the screw detecting and trimming device, the screw clamping device is arranged above the screw pushing device, the screw detecting and trimming device comprises a movable roller and a fixed roller which are arranged on a machine frame and are parallel to each other in the central axis, the movable roller is driven to move left and right relative to the fixed roller so as to increase or separate the distance from a driving device which increases or decreases, and a rotary motor which drives the movable roller to rotate, the fixed roller rotates relative to a guide cylinder which is arranged at the center of the fixed roller, when a screw to be deburred is clamped on the screw clamping device, the screw to be deburred is positioned between the fixed roller and the movable roller, thread grooves which are matched with the screw to be deburred are arranged on the fixed roller and the movable roller along the axial direction, at the moment, the fixed roller and the movable roller are both abutted against the screw to be deburred, and the movable roller is far away from the fixed roller after deburring is finished.

Preferably, screw pusher include vertically place at the subaerial riser of level, with riser articulated push plate, push plate include the push pedal, with the push pedal is obtuse bending portion, bending portion articulates on the riser, push plate is located the riser is kept away from screw detection trimming means one side.

Preferably, a hydraulic cylinder is arranged between the vertical plate and the bending part, a cylinder body of the hydraulic cylinder is arranged on the vertical plate, an extending shaft of the hydraulic cylinder is hinged to the bending part, and the hydraulic cylinder drives the bending part to move upwards when a deburring screw deburres, so that the push plate is perpendicular to the horizontal ground.

Preferably, a push plate handle is arranged on the push plate.

Preferably, the screw clamping device is welded or fixedly arranged on the screw pushing device and comprises a first connecting plate, a second connecting plate, a third connecting plate and a clamping plate, wherein the first connecting plate is horizontally arranged, the second connecting plate is vertically arranged with the first connecting plate, the third connecting plate is hinged at the joint of the first connecting plate and the second connecting plate, and the clamping plate is used for clamping the second connecting plate and the third connecting plate; when the screw clamping device is not in a use state, the third connecting plate falls on the first connecting plate due to self weight, the clamping plate is placed on the first connecting plate in an idle mode, and the screw clamping device is in an idle state or in a state after deburring is taken out.

Preferably, the second connecting plate is provided with at least one mounting hole along the vertical direction.

Preferably, a buffer layer is arranged on the first connecting plate and located between the first connecting plate and the third connecting plate.

Preferably, the cross section of the clamping plate is C-shaped, and the clamping plate is provided with a first connecting portion and a second connecting portion which are respectively clamped with the second connecting plate and the third connecting plate.

Preferably, the first connecting portion and the second connecting portion are both hemispherical.

The utility model has the advantages that: through adopting above-mentioned structure, the screw clamping device is installed on screw pusher, utilize the screw clamping device clamping to treat the screw of burring, make it be arranged in screw detection trimming means, utilize the fixed roll and the movable roll realization of screw that the deburring was treated in the screw detection trimming means to treat the burring operation, fixed roll and movable roll all support the screw of treating the burring during operation, after the burring was handled, drive arrangement drives the movable roll and keeps away from the fixed roll, screw clamping device falls back along with screw pusher after that, thereby make the screw after the burring was handled keep away from the work area of burring, take out the screw after the burring was handled at last, accomplish the qualified processing of burring of treating the burring screw, compare in current foreign product compact structure simple, convenient relatively, compare the cost compression with foreign import product simultaneously.

Drawings

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

Fig. 1 is a schematic structural view of the screw burr detecting and trimming device of the present invention.

Fig. 2 is the utility model relates to a screw burr detects and trimming means in screw detects trimming means's structural schematic.

Fig. 3 is an enlarged view of a portion IV of fig. 1.

In the figure: the method comprises the following steps of 1-a machine frame, 2-a movable roller, 3-a fixed roller, 4-a driving device, 5-a rotary motor, 6-a thread groove, 7-a vertical plate, 8-a push plate, 9-a bending part, 10-a hydraulic cylinder, 11-a push plate handle, 12-a first connecting plate, 13-a second connecting plate, 14-a third connecting plate, 15-a clamping plate, 16-a mounting hole, 17-a buffer layer, 18-a first connecting part, 19-a second connecting part and 20-a screw to be deburred.

Detailed Description

The screw burr detecting and trimming device of the utility model comprises a screw detecting and trimming device, a screw clamping device and a screw pushing device which are arranged on one side of the screw detecting and trimming device, the screw clamping device is arranged above the screw pushing device, the screw detecting and trimming device comprises a movable roller 2 and a fixed roller 3 which are arranged on a frame 1 and are parallel to the central axis, the movable roller 2 is driven to move left and right relative to the fixed roller 3 so as to increase the distance or separate from the increased or reduced driving device 4 and a rotary motor 5 which drives the movable roller 2 to rotate, the fixed roller 3 rotates relative to a guide cylinder arranged at the center of the fixed roller 3, a screw 20 to be deburred which is clamped on the screw clamping device is positioned between the fixed roller 3 and the movable roller 2 when the screw 20 to be deburred is deburred, thread grooves 6 matched with the screw to be deburred are arranged on the fixed roller 3 and the movable roller 2 along the axial direction of, at the moment, the fixed roller 3 and the movable roller 2 are both abutted to screws to be deburred, and the movable roller 2 is far away from the fixed roller 3 after deburring is finished. Through adopting above-mentioned structure, the screw clamping device is installed on screw pusher, utilize the screw clamping device clamping to treat the screw of burring, make it be arranged in screw detection trimming means, utilize fixed roll 3 and the burring operation of the screw of treating the burring of screw realization of screw detection trimming means in the screw to detect roller 2, fixed roll 3 and roller 2 all support the screw of treating the burring during operation, after the burring is handled, drive arrangement 4 drives roller 2 and keeps away from fixed roll 3, then the screw clamping device falls back along with screw pusher, thereby make the screw after the burring is handled keep away from the work area of burring, take out the screw after the burring processing at last, accomplish the qualified processing of burring of the screw of treating the burring, compact structure is simple in comparison with current foreign product, it is relatively convenient to use, compare the cost compression with foreign import product simultaneously.

Foretell screw pusher includes vertical riser 7 of placing on the horizontal ground, with riser 7 articulated push plate, push plate includes push pedal 8, is obtuse portion 9 of bending with push pedal 8, and portion 9 of bending articulates on riser 7, and push plate is located riser 7 and keeps away from screw detection trimming means one side. In the structure, the pushing plate articulates on riser 7, thereby the pushing plate can fall back because of the dead weight relatively riser 7, realize that one installs the screw clamping device relative roller 2 and the adjustment of the position change of fixed roll 3 of installing in screw pusher top, thereby realize treating when the burring screw on the screw clamping device is in operating condition, 8 perpendicular to ground in push pedal, the screw clamping device is pressed close to and is made to treat that the burring screw is located between fixed roll 3 and the movable roll 2, treat when the burring screw is in non-operating condition on the screw clamping device, the pushing plate falls back and makes the screw clamping device keep away from fixed roll 3 and movable roll 2.

Be provided with pneumatic cylinder 10 between foretell riser 7 and the portion 9 of bending, this pneumatic cylinder 10 cylinder body sets up on riser 7, and pneumatic cylinder 10 projecting shaft articulates on the portion 9 of bending, and pneumatic cylinder 10 drive portion 9 upward movement of bending when treating the burring screw burring for 8 perpendicular to horizontal ground in push pedal. The design of the structure enables the push plate 8 to ascend or fall back by utilizing the hydraulic cylinder 10 to realize the operation, the screw to be deburred in the working state is positioned between the fixed roller 3 and the movable roller 2, and the screw to be deburred in the non-working state is far away from the fixed roller 3 and the movable roller 2. In order to facilitate the operator to manually push the deburring operation of the screw to be deburred, the push plate 8 is provided with a push plate handle 11.

The screw clamping device is welded or fixedly arranged on the screw pushing device and comprises a first connecting plate 12, a second connecting plate 13, a third connecting plate 14 and a clamping plate 15, wherein the first connecting plate 12 is horizontally arranged, the second connecting plate 13 is vertically arranged with the first connecting plate 12, the third connecting plate 14 is hinged at the joint of the first connecting plate 12 and the second connecting plate 13, and the clamping plate 15 is clamped with the second connecting plate 13 and the third connecting plate 14; when the screw clamping device is not in use, the third connecting plate 14 falls on the first connecting plate 12 due to self weight, and the engaging plate 15 is idle and placed on the first connecting plate 12, namely, the screw after deburring is taken out or the screw clamping device is idle.

In order to realize efficient deburring processing, the second connecting plate 13 is at least provided with one mounting hole 16 in the vertical direction, and the design of a plurality of mounting holes 16 enables a plurality of screws to be deburred to be respectively placed into the corresponding mounting holes 16, so that the simultaneous deburring processing of the plurality of screws to be deburred is realized by the fixed roller 3 and the movable roller 2, and the working efficiency is greatly improved.

In order to prevent the third connecting plate 14 from damaging the first connecting plate 12 due to falling back due to self weight after the clamping plate 15 is taken off after the deburring is finished, the first connecting plate 12 is provided with a buffer layer 17, and the buffer layer 17 is positioned between the first connecting plate 12 and the third connecting plate 14. In order to achieve a good engagement, the engagement plate 15 has a C-shaped cross section, the engagement plate 15 is provided with a first connection portion 18 and a second connection portion 19, which are engaged with the second connection plate 13 and the third connection plate 14, respectively, and the first connection portion 18 and the second connection portion 19 are both hemispherical.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.

Claims

1. The utility model provides a screw burr detects and trimming means which characterized in that: the screw burr detecting and trimming device comprises a screw detecting and trimming device, a screw clamping device and a screw pushing device, wherein the screw clamping device and the screw pushing device are arranged on one side edge of the screw detecting and trimming device, the screw clamping device is arranged above the screw pushing device, the screw detecting and trimming device comprises a movable roller and a fixed roller which are arranged on a machine frame and are parallel to each other in the central axis, the movable roller is driven to move left and right relative to the fixed roller so as to increase or separate the distance from a driving device which increases or decreases, and a rotary motor which drives the movable roller to rotate, the fixed roller rotates relative to a guide cylinder which is arranged at the center of the fixed roller, when a screw to be deburred is clamped on the screw clamping device, the screw to be deburred is positioned between the fixed roller and the movable roller, thread grooves which are matched with the screw to be deburred are arranged on the fixed roller and the movable roller along the axial direction, at the moment, the fixed roller and the movable roller are both abutted against the screw to be deburred, and the movable roller is far away from the fixed roller after deburring is finished.

2. A screw burr detecting and trimming apparatus, as recited in claim 1, wherein: the screw pushing device comprises a vertical plate vertically placed on the horizontal ground and a pushing plate hinged to the vertical plate, the pushing plate comprises a push plate and a bending part, the bending part is hinged to the vertical plate, and the pushing plate is located far away from one side of the screw detection trimming device.

3. A screw burr detecting and trimming apparatus, as recited in claim 2, wherein: the hydraulic cylinder body is arranged on the vertical plate, an extending shaft of the hydraulic cylinder is hinged to the bending part, and the hydraulic cylinder drives the bending part to move upwards when a deburring screw deburres, so that the push plate is perpendicular to the horizontal ground.

4. A screw burr detecting and trimming apparatus, as recited in claim 3, wherein: the push plate is provided with a push plate handle.

5. A screw burr detecting and trimming apparatus, as recited in claim 1, wherein: the screw clamping device is welded or fixedly arranged on the screw pushing device and comprises a first connecting plate, a second connecting plate, a third connecting plate and a clamping plate, wherein the first connecting plate is horizontally arranged, the second connecting plate is vertically arranged with the first connecting plate, the third connecting plate is hinged at the joint of the first connecting plate and the second connecting plate, and the clamping plate is used for clamping the second connecting plate and the third connecting plate; when the screw clamping device is not in a use state, the third connecting plate falls on the first connecting plate due to self weight, the clamping plate is placed on the first connecting plate in an idle mode, and the screw clamping device is in an idle state or in a state after deburring is taken out.

6. A screw burr detecting and trimming apparatus, as recited in claim 5, wherein: the second connecting plate is provided with at least one mounting hole along the vertical direction.

7. A screw burr detecting and trimming apparatus, as recited in claim 5, wherein: the first connecting plate is provided with a buffer layer, and the buffer layer is located between the first connecting plate and the third connecting plate.

8. A screw burr detecting and trimming apparatus, as recited in claim 5, wherein: the clamping plate is C-shaped in cross section, and a first connecting portion and a second connecting portion which are clamped with the second connecting plate and the third connecting plate respectively are arranged on the clamping plate.

9. A screw burr detecting and trimming apparatus, as recited in claim 8, wherein: the first connecting portion and the second connecting portion are both hemispheric.