CN218018243U - Adsorption type hand-held tightening gun - Google Patents
Adsorption type hand-held tightening gun Download PDFInfo
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- CN218018243U CN218018243U CN202222520142.3U CN202222520142U CN218018243U CN 218018243 U CN218018243 U CN 218018243U CN 202222520142 U CN202222520142 U CN 202222520142U CN 218018243 U CN218018243 U CN 218018243U
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- electric screwdriver
- screw
- wall
- head
- suction
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Abstract
The utility model discloses an adsorption type hand-held tightening gun, which relates to the technical field of screw machines and comprises an electric screwdriver main body; the electric screwdriver head is arranged at the bottom of the electric screwdriver main body, and the screw is adsorbed at the bottom of the electric screwdriver head; the utility model discloses an external vacuum apparatus adsorbs the screw in the sucker rod bottom, on the one hand can adsorb the screw in the bottom of sucker rod always under external vacuum apparatus's effect, so when the staff removes the electric screwdriver main part, the skew on removal or the gesture can not take place for the screw, thereby the assembly efficiency and the assembly effect to the product have been improved, on the other hand can be directly with the screw adsorption in the sucker rod bottom under external vacuum apparatus's effect, so do not need artifical manual going to carry out the material loading, the operation step has been optimized, the assembly efficiency to the product has been improved, and artificial working strength has been reduced, it is spacing to criticize the head through electricity, can improve the electric screwdriver head stability at the during operation, further improved the assembly efficiency and the assembly effect to the product.
Description
Technical Field
The utility model relates to a screw machine technical field specifically is handheld rifle of screwing up of absorption formula.
Background
At present, due to rapid technological development, for faster and more efficient production, many mechanical devices are already integrated into the production environment of people, so that in the assembly process of the products, locking screws become the most basic operation, and at present, the locking of screws is mainly completed by means of a screw machine, but the existing screw machine needs manual feeding, namely, the screws are placed in a designated area of the screw machine by means of workers, but the mode has defects, and particularly, when the screw machine moves, the posture of the screws can shift, so that the assembly efficiency and the assembly effect of the products are influenced;
the feeding is carried out manually, so that the operation steps are increased, the assembly efficiency of the product is reduced, and the manual working strength is increased;
secondly the head is criticized to electricity of current screw machine lacks corresponding stop gear for drive electricity at the screw machine and criticize the head and rotate, the stability of electricity criticizing the head is not good, has further influenced assembly efficiency and the assembly effect to the product.
To this end, we propose suction type hand-held tightening guns.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an absorption type handheld screwing gun, which aims to solve the problems that the prior screw machine proposed in the background technology needs manual feeding, namely, a screw is placed in a designated area of the screw machine by a worker, but the method has defects, and particularly, when the screw machine moves, the posture of the screw can deviate, so that the assembly efficiency and the assembly effect of a product are influenced;
the feeding is carried out manually, so that the operation steps are increased, the assembly efficiency of the product is reduced, and the manual working strength is increased;
secondly the head is criticized to electricity of current screw machine lacks corresponding stop gear for drive electricity at the screw machine and criticize the head and rotate, the stability of electricity criticize the head is not good, has further influenced the assembly efficiency and the problem of assembly effect to the product.
In order to achieve the above object, the utility model provides a following technical scheme:
an adsorption hand-held tightening gun comprising:
the electric screwdriver main body;
the electric screwdriver head is arranged at the bottom of the electric screwdriver main body, and the screw is adsorbed at the bottom of the electric screwdriver head;
the guide post is arranged on the outer wall of the electric screwdriver main body;
the suction rod is movably connected inside the guide post, and the electric screwdriver head is positioned inside the suction rod;
the air pipe joint is arranged on the outer wall of the guide post, communicated with the interior of the guide post and connected with external vacuum equipment;
a connecting seat fixed on the outer wall of the guide post, and a limit ring movably sleeved outside the suction rod is fixed at one end of the connecting seat.
As a further proposal of the utility model, a sealing seat is fixed on the inner wall of the guide post, a round hole for the power supply batch head to pass is arranged at the top of the sealing seat.
As a further proposal of the utility model, the inner wall of the limit ring is provided with a wear-resistant copper sleeve.
As a further aspect of the utility model, the sucker top is connected with compression spring, compression spring keeps away from the one end of sucker and is connected bottom the seal receptacle.
As a further proposal of the utility model, the compression spring is arranged outside the electric screwdriver head and is in non-contact with the electric screwdriver head.
As a further proposal of the utility model, the guide post is connected on the outer wall of the electric screwdriver main body through a fixing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a start external vacuum apparatus, under external vacuum apparatus's effect, the screw can adsorb in the bottom of sucking rod, current compares, the utility model discloses an external vacuum apparatus adsorbs the screw in the sucking rod bottom, can adsorb the screw in the bottom of sucking rod under external vacuum apparatus's effect on the one hand always, so when the staff removes the screwdriver main part, the skew on removal or the gesture can not take place for the screw to improved the assembly efficiency and the assembly effect to the product, on the other hand can directly adsorb the screw in the sucking rod bottom under external vacuum apparatus's effect, so do not need artifical manual going to carry out the material loading, optimized the operation step, improved the assembly efficiency to the product, and reduced artificial working strength.
The utility model discloses a be equipped with connecting seat and cover and locate outside spacing ring of guide post and guide post, can criticize the head to the electricity under the common cooperation of spacing ring, guide post and carry on spacingly, current compares, the utility model discloses a criticize the head to the electricity and carry on spacingly, can improve the electricity and criticize the head stability at the during operation, further improved assembly efficiency and the assembly effect to the product.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional view of the present invention.
In the figure: 101. the electric screwdriver main body; 102. an electric screwdriver bit; 103. a screw; 104. a fixing ring; 105. a guide post; 106. a gas pipe joint; 107. a suction rod; 108. a sealing seat; 109. a compression spring; 110. a connecting seat; 111. a limiting ring; 112. wear-resisting copper sheathing.
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.
Referring to fig. 1-2, the present invention provides a technical solution: an adsorption type hand-held tightening gun comprises an electric screwdriver main body 101; the electric screwdriver head 102 is arranged at the bottom of the electric screwdriver main body 101, and the screw 103 is adsorbed at the bottom of the electric screwdriver head 102; a guide post 105 installed on an outer wall of the electric screwdriver body 101; a suction rod 107 movably connected inside the guide post 105, wherein the electric screwdriver head 102 is positioned inside the suction rod 107; the air pipe joint 106 is arranged on the outer wall of the guide column 105, the air pipe joint 106 is communicated with the interior of the guide column 105, and the air pipe joint 106 is connected with external vacuum equipment; be fixed in connecting seat 110 on the guide post 105 outer wall, connecting seat 110 one end is fixed with the movable sleeve and locates the outside spacing ring 111 of inhaling pole 107, be fixed with seal receptacle 108 on the guide post 105 inner wall, the round hole that the first 102 passed is criticized in the power supply is seted up at seal receptacle 108 top, be equipped with wear-resisting copper sheathing 112 on the spacing ring 111 inner wall, it is connected with compression spring 109 to inhale the pole 107 top, compression spring 109 keeps away from the one end of inhaling pole 107 and is connected bottom seal receptacle 108, compression spring 109 locate the electricity criticize first 102 outside and with the electricity criticize first 102 non-contact, guide post 105 is connected on the electricity criticizes main part 101 outer wall through solid fixed ring 104.
Specifically, through starting external vacuum equipment, under the effect of external vacuum equipment, screw 103 can adsorb in the bottom of sucking rod 107, compare current, the utility model discloses an external vacuum equipment adsorbs screw 103 in sucking rod 107 bottom, on the one hand can adsorb screw 103 in the bottom of sucking rod 107 under the effect of external vacuum equipment always, so when the staff removes the electric screwdriver main part 101, the skew on removal or the gesture can not take place for screw 103, thereby improved assembly efficiency and the assembly effect to the product, on the other hand can directly adsorb screw 103 in sucking rod 107 bottom under the effect of external vacuum equipment, so do not need artifical manual going to carry out the material loading, optimized the operation step, improved the assembly efficiency to the product, and reduced artificial working strength;
secondly, through being equipped with the connecting seat 110 and the spacing ring 111 and the guide post 105 of locating the guide post 105 outside of cover, can carry out spacing to the electric screwdriver bit 102 under the common cooperation of spacing ring 111, guide post 105, compare current, the utility model discloses a carry out spacing to the electric screwdriver bit 102, can improve the stability of electric screwdriver bit 102 at the during operation, further improved assembly efficiency and the assembly effect to the product;
finally, the wear-resistant copper sleeve 112 is arranged, so that the service life of the limiting ring 111 can be prolonged by the wear-resistant copper sleeve 112, and the acquisition cost of the limiting ring is reduced.
The working principle is as follows: for the utility model discloses, when using, at first the staff holds electric screwdriver main part 101, and be connected external vacuum apparatus and air pipe connector 106, the staff removes electric screwdriver main part 101 to screw 103 top position, restart external vacuum apparatus, under the effect of external vacuum apparatus, screw 103 can adsorb in the bottom of sucking rod 107, the staff restarts electric screwdriver main part 101 this moment, electric screwdriver main part 101 drives electric screwdriver head 102 and rotates, the staff holds electric screwdriver main part 101 and pushes down the work piece, screw 103 gets into the lock hole site, sucking rod 107 is jacked up by the work piece surface, compression spring 109 atress compression, electric screwdriver head 102 and screw 103 contact, drive screw 103 and accomplish the lock operation, the staff breaks electric screwdriver main part 101 again, lift electric screwdriver main part 101, repeat above-mentioned step, can assemble the work piece in succession;
secondly, the electric screwdriver head 102 can be limited under the common matching of the limiting ring 111 and the guide column 105 by arranging the connecting seat 110, and the limiting ring 111 and the guide column 105 which are sleeved outside the guide column 105, and the stability of the electric screwdriver head 102 in working can be improved by limiting the electric screwdriver head 102, so that the assembly efficiency and the assembly effect of a product are further improved;
finally, the wear-resistant copper sleeve 112 is arranged, so that the service life of the limiting ring 111 can be prolonged by the wear-resistant copper sleeve 112, and the acquisition cost of the limiting ring is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The rifle is screwed up in handheld of absorption formula, its characterized in that includes:
a screwdriver body (101);
the electric screwdriver head (102) is arranged at the bottom of the electric screwdriver main body (101), and the screw (103) is adsorbed at the bottom of the electric screwdriver head (102);
a guide post (105) mounted on the outer wall of the electric screwdriver main body (101);
a suction rod (107) movably connected inside the guide column (105), wherein the electric screwdriver head (102) is positioned inside the suction rod (107);
the air pipe joint (106) is arranged on the outer wall of the guide column (105), the air pipe joint (106) is communicated with the interior of the guide column (105), and the air pipe joint (106) is connected with external vacuum equipment;
a connecting seat (110) fixed on the outer wall of the guide post (105), and a limit ring (111) movably sleeved outside the suction rod (107) is fixed at one end of the connecting seat (110).
2. The adsorption type handheld screwing gun according to claim 1, wherein a sealing seat (108) is fixed on the inner wall of the guide column (105), and a round hole for allowing the screwdriver bit (102) to pass through is formed in the top of the sealing seat (108).
3. The suction type hand-held tightening gun according to claim 1, wherein a wear-resistant copper sleeve (112) is arranged on the inner wall of the limit ring (111).
4. The suction type hand-held tightening gun according to claim 1, characterized in that a compression spring (109) is connected to the top of the suction rod (107), and one end of the compression spring (109) far away from the suction rod (107) is connected to the bottom of the sealing seat (108).
5. The suction hand-held tightening gun according to claim 4, wherein the compression spring (109) is provided outside the electric screwdriver tip (102) and is not in contact with the electric screwdriver tip (102).
6. The suction hand-held tightening gun according to claim 1, characterized in that the guide posts (105) are connected to the outer wall of the screwdriver body (101) by means of fixing rings (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222520142.3U CN218018243U (en) | 2022-09-21 | 2022-09-21 | Adsorption type hand-held tightening gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222520142.3U CN218018243U (en) | 2022-09-21 | 2022-09-21 | Adsorption type hand-held tightening gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218018243U true CN218018243U (en) | 2022-12-13 |
Family
ID=84356685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222520142.3U Active CN218018243U (en) | 2022-09-21 | 2022-09-21 | Adsorption type hand-held tightening gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218018243U (en) |
-
2022
- 2022-09-21 CN CN202222520142.3U patent/CN218018243U/en active Active
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