CN218426794U - Bolt and nut screwing device - Google Patents
Bolt and nut screwing device Download PDFInfo
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- CN218426794U CN218426794U CN202223056763.7U CN202223056763U CN218426794U CN 218426794 U CN218426794 U CN 218426794U CN 202223056763 U CN202223056763 U CN 202223056763U CN 218426794 U CN218426794 U CN 218426794U
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Abstract
The utility model discloses a bolt and nut closes device soon relates to bolt and nut and closes mechanism design technical field soon, close the main part including revolving, close unit, pay-off unit soon and close main part downside surface four corners fixed connection supporting leg respectively, close main part internal fixation connection support rectangular plate soon, close the position fixed connection division board that is located the support rectangular plate downside in the main part soon, the position that the upside surface of support rectangular plate is located the division board right side has seted up the rectangular hole, the rectangular hole runs through the upper and lower both sides that correspond the support rectangular plate, close the position that is located the support rectangular plate upside in the main part soon and be provided with the pay-off unit and close the unit soon and include pneumatic cylinder, electric putter one, motor protective housing, rotation post, motor, L type protection shield, nut fixing base and bolt fixing base, efficiency improves, and it is convenient to correspond the collection of bolt and nut, and it is convenient to correspond the device maintenance.
Description
Technical Field
The utility model relates to a bolt and nut closes mechanism design technical field soon specifically is a bolt and nut closes device soon.
Background
Bolt connection pairs (such as hot galvanizing and thermal diffusion zinc coatings) with coating thickness are required by general users to complete matching delivery after screwing bolts and nuts, so that the bolt connection pairs are convenient to use and avoid the situation that matching screwing is difficult due to uneven coating thickness. When the delivery amount is hundreds of tons, the work load is very large for screwing the nut into each bolt, and thus a bolt and nut screwing device is required.
The existing bolt and nut screwing device is not high in efficiency, inconvenient to collect corresponding to bolts and nuts, and inconvenient to overhaul corresponding to the device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a bolt and nut closes device soon, efficiency improves, and it is convenient to correspond bolt and nut and collect, and it is convenient to correspond the device maintenance, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bolt and nut screwing device comprises a screwing main body, a screwing unit and a feeding unit;
screwing the main body: four corners of the lower side surface of the screwing main body are respectively fixedly connected with supporting legs, a supporting rectangular plate is fixedly connected in the screwing main body, a position, located on the lower side of the supporting rectangular plate, in the screwing main body is fixedly connected with a partition plate, a position, located on the right side of the partition plate, on the upper side surface of the supporting rectangular plate is provided with a rectangular hole, the rectangular hole penetrates through the upper side and the lower side of the corresponding supporting rectangular plate, and a feeding unit is arranged at a position, located on the upper side of the supporting rectangular plate, in the screwing main body;
a screwing unit: include pneumatic cylinder, electric putter one, motor protective housing, rotation post, motor, L type protection shield, nut fixing base and bolt fixing base, close the one end that the bottom surface is located the left fixed position of division board hydraulic cylinder in the main part soon, the other end of pneumatic cylinder extends to correspond and supports the rectangular plate upside and with motor protective housing fixed connection, support the terminal surface that the position fixed connection L type protection shield vertical direction on rectangular plate upside surface is located the pneumatic cylinder right side, the horizontal direction terminal surface of L type protection shield closes the left side fixed surface in the main part soon with corresponding and is connected, fixed connection motor in the motor protective housing, the output shaft of motor and the one end fixed connection who corresponds the rotation post, the other end that rotates the post passes and corresponds motor protective housing upside and the one end fixed connection with the nut fixing base, the other end of nut fixing base passes and corresponds L type protection shield horizontal direction upside, close the one end of the position fixed connection electric putter one that the top surface and the nut fixing base correspond in the main part soon, the other end and the bolt fixing base fixed connection of electric putter one, the bolt fixing base corresponds with the nut fixing base, the input of pneumatic cylinder, electric putter one and the output of motor are connected through the electricity of external control switch group and outside power supply.
The main part of closing soon is used for fixing device, the supporting leg is used for closing the main part soon and supports, the support rectangular plate is used for closing the device soon and fixes, the division board is used for closing the position that the main part is located the support rectangular plate lower extreme soon and separates, conveniently collect the bolt after closing soon, the pay-off unit is used for conveying bolt and nut, conveniently close soon, the pneumatic cylinder is used for adjusting the height of nut fixing base, it conveniently closes soon to come, electric putter one is used for conveniently driving the bolt fixing base and removes, come to fix the bolt, the motor protective housing is used for driving the rotation post and rotates, it rotates to rotate the post and drive nut fixing base, nut fixing base rotates and the cooperation of pneumatic cylinder, come to go on closing soon with the fixed bolt of bolt fixing base, L type protection shield is used for protecting the nut fixing base, it conveniently supports material feeding unit, it closes bolt and nut to come to revolve here.
Furthermore, the screwing unit further comprises a protective door plate and a handrail, an inspection hole is formed in the left side of the partition plate on the front side surface of the screwing main body and in a position corresponding to the hydraulic cylinder, the inspection hole extends into the corresponding screwing main body, one end of the inspection hole is connected with the protective door plate in a sliding mode, and the front side surface of the protective door plate is fixedly connected with the handrail.
The protection door plant is used for protecting the device that closes soon, and the handrail is used for conveniently overhauing the device to this protects the device that closes soon.
Further, the feeding unit comprises a fixed plate, a second electric push rod, a nut feeding plate, a top plate and supporting blocks, the upper side surface of the L-shaped protective plate in the horizontal direction is located on the left side of the nut fixing seat and fixedly connected with the two equidistant supporting blocks, the upper side surface of the two supporting blocks is fixedly connected with the nut feeding plate, a nut feeding hole is formed in the left side surface of the screwing main body and extends into the screwing main body, the left end of the nut feeding plate penetrates through the nut feeding hole and extends to the left side of the screwing main body, the left side end face of the nut feeding plate is fixedly connected with the fixed plate, the upper side surface of the fixed plate is fixedly connected with the second electric push rod, one end of the second electric push rod extends into the nut feeding plate and is fixedly connected with the top plate, the top plate is in sliding connection with the nut feeding plate, and the input end of the second electric push rod is electrically connected with the output end of an external power supply through an external control switch group.
The supporting shoe is used for the fixation nut delivery sheet, and the nut delivery sheet is used for conveniently driving the nut and slides, lets the nut carry out the pay-off, comes to close soon, and electric putter two is used for driving the roof and slides, and the roof slides and promotes the nut, comes to conveniently close soon, and the fixed plate is used for fixing electric putter two, and one side comes the convenience to close soon.
Further, the pay-off unit still contains joint support strip, bolt pay-off slide rail and bolt pay-off hole, L type protection shield horizontal direction upside surface is located two equidistant joint support strips of fixed connection on nut fixing base right side, close the position that the left side surface of main part is located the fixed plate upside soon and seted up bolt pay-off hole with the position that the bolt fixing base corresponds, bolt pay-off hole extends to and closes in the main part soon, close in the main part soon and with the position at bolt pay-off hole border and the both ends of two joint support strip upside fixed surface connecting bolt pay-off slide rails, correspond with the bolt fixing base between the bolt pay-off slide rail.
The joint stay strip is used for fixing bolt pay-off slide rail, and bolt pay-off slide rail is used for letting the bolt slide, conveniently closes soon, and bolt pay-off hole is used for conveniently letting the bolt send into the device, and one side is sent the bolt, comes with bolt fixing base joint, closes soon.
Further, still include inspection door plant, hinge and circular handrail, close the main part front side surface soon and be located the position that supports the rectangle board upside and seted up the rectangle inspection hole, one of them one side of rectangle inspection hole through two equidistant hinges with correspond inspection door plant swing joint, the inspection door plant corresponds the joint with the rectangle inspection hole, the circular handrail of front side surface fixed connection of inspection door plant.
The hinge is used for driving the inspection door plate to slide, the inspection door plate is used for protecting the device to protect, the circular handrail is used for conveniently driving the inspection door plate to move, one side is conveniently moved to carry out protection device.
Furthermore, the material taking device further comprises a collecting door plate and a collecting handrail, a material taking hole is formed in the position, located on the lower side of the supporting rectangular plate, of the right side surface of the screwing main body, the material taking hole extends into the screwing main body, one end of the material taking hole is connected with the collecting door plate in a sliding mode, and the rear side surface of the collecting door plate is fixedly connected with the collecting handrail.
Collect the door plant and be used for protecting the bolt after closing soon, conveniently take the bolt after closing soon, collect the handrail and be used for conveniently driving and collect the door plant and slide.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this bolt nut closes device soon has following benefit: the screw-on device is provided with a screw-on unit, the height of a nut fixing seat is adjusted through a hydraulic cylinder, so that screw-on is convenient to perform, an electric push rod I is used for conveniently driving the bolt fixing seat to move so as to fix a bolt, a motor protective shell is used for driving a rotating column to rotate, the rotating column rotates to drive the nut fixing seat to rotate, the nut fixing seat rotates to be matched with the hydraulic cylinder so as to perform screw-on with the bolt fixed by the bolt fixing seat, an L-shaped protective plate is used for protecting the nut fixing seat so as to conveniently support a feeding device, a protective door plate is used for protecting the screw-on device, and a handrail is used for conveniently overhauling the device so as to protect the screw-on device so as to perform screw-on;
2. this bolt nut closes device soon has following benefit: the bolt feeding device is characterized by comprising a feeding unit, a supporting block is used for fixing a nut feeding plate, the nut feeding plate is used for conveniently driving a nut to slide so as to feed the nut to be screwed, an electric push rod II is used for driving a top plate to slide, the top plate slides to push the nut to be screwed conveniently, a fixing plate is used for fixing the electric push rod II, a connecting and supporting strip is used for fixing a bolt feeding slide rail, the bolt feeding slide rail is used for allowing a bolt to slide so as to be screwed conveniently, a bolt feeding hole is used for conveniently allowing the bolt to be fed into the device, and one side of the bolt feeding hole is used for feeding the bolt to be clamped with a bolt fixing seat so as to convey the bolt and the nut;
3. this bolt nut closes device soon has following benefit: efficiency improves, and it is convenient to correspond bolt and nut and collect, and it is convenient to correspond the device maintenance.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic side view of the present invention.
In the figure: the automatic door plate checking machine comprises a screwing main body 1, supporting legs 2, a screwing unit 3, a hydraulic cylinder 31, a first electric push rod 32, a motor protective shell 33, a protective door plate 34, a rotating column 35, a handrail 36, a motor 37, a 38L-shaped protective plate, a nut fixing seat 39, a bolt fixing seat 310, a feeding unit 4, a fixing plate 41, a second electric push rod 42, a nut feeding plate 43, a top plate 44, a supporting block 45, a connecting supporting strip 46, a bolt feeding slide rail 47, a bolt feeding hole 48, a rectangular supporting plate 5, a partition plate 6, a collecting door plate 7, a collecting handrail 8, an inspecting door plate 9, a hinge 10 and a round handrail 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present embodiment provides a technical solution: a bolt and nut screwing device comprises a screwing main body 1, a screwing unit 3 and a feeding unit 4;
screwing the main body 1: four corners of the lower side surface are respectively fixedly connected with supporting legs 2, a supporting rectangular plate 5 is fixedly connected in a screwing main body 1, a partition plate 6 is fixedly connected at a position, located on the lower side of the supporting rectangular plate 5, in the screwing main body 1, a rectangular hole is formed in a position, located on the right side of the partition plate 6, of the upper side surface of the supporting rectangular plate 5, the rectangular hole penetrates through the upper side and the lower side of the corresponding supporting rectangular plate 5, and a feeding unit 4 is arranged at a position, located on the upper side of the supporting rectangular plate 5, in the screwing main body 1;
screwing unit 3: comprises a hydraulic cylinder 31, a first electric push rod 32, a motor protective shell 33, a rotating column 35, a motor 37, an L-shaped protective plate 38, a nut fixed seat 39 and a bolt fixed seat 310, the bottom end surface of the screwing main body 1 is positioned at one end of the hydraulic cylinder 31 fixedly connected with the left side of the separation plate 6, the other end of the hydraulic cylinder 31 extends to the upper side of a corresponding supporting rectangular plate 5 and is fixedly connected with the motor protective shell 33, the upper side surface of the supporting rectangular plate 5 is positioned at the end surface of the right side of the hydraulic cylinder 31 fixedly connected with the vertical direction of the L-shaped protective plate 38, the horizontal direction end surface of the L-shaped protective plate 38 is fixedly connected with the left side surface of the corresponding screwing main body 1, the motor 37 is fixedly connected in the motor protective shell 33, the output shaft of motor 37 and the one end fixed connection who corresponds rotation post 35, the other end of rotation post 35 passes and corresponds motor protective housing 33 upside and with the one end fixed connection of nut fixing base 39, the other end of nut fixing base 39 passes and corresponds L type protection shield 38 horizontal direction upside, close the one end of the position fixed connection electric putter 32 that the top surface in the main part 1 corresponds with nut fixing base 39 soon, the other end and the bolt fixing base 310 fixed connection of electric putter 32, bolt fixing base 310 corresponds with nut fixing base 39, pneumatic cylinder 31, electric putter 32 and motor 37's input are connected with external power source's output electricity through external control switch group.
Close main part 1 soon and be used for fixing device, supporting leg 2 is used for closing main part 1 soon and supports, it is fixed to close the device soon to support rectangular plate 5, division board 6 is used for closing main part 1 soon and is located the position of supporting rectangular plate 5 lower extreme and separate, it conveniently collects the bolt after closing soon, feeding unit 4 is used for conveying bolt and nut, it conveniently closes soon to come, pneumatic cylinder 31 is used for adjusting nut fixing base 39's height, it conveniently closes soon to come, an electric putter 32 is used for conveniently driving bolt fixing base 310 and removes, come to fix the bolt, motor protective housing 33 is used for driving rotation post 35 and rotates, rotation post 35 rotates and drives nut fixing base 39 and rotate, nut fixing base 39 rotates and the cooperation of pneumatic cylinder 31, come to close soon with the fixed bolt of bolt fixing base 310, L type 38 is used for protecting female fixing base 39 of screw, it conveniently supports material feeding unit, it closes bolt and nut to come to close soon with this.
The screwing unit 3 further comprises a protective door plate 34 and a handrail 36, an inspection hole is formed in the left side of the partition plate 6 on the front side surface of the screwing main body 1 and in a position corresponding to the hydraulic cylinder 31, the inspection hole extends into the corresponding screwing main body 1, one end of the inspection hole is connected with the protective door plate 34 in a sliding mode, and the front side surface of the protective door plate 34 is fixedly connected with the handrail 36.
The protective door panel 34 is used to protect the swing-in device, and the armrest 36 is used to facilitate servicing of the device to protect the swing-in device.
The feeding unit 4 comprises a fixing plate 41, a second electric push rod 42, a nut feeding plate 43, a top plate 44 and supporting blocks 45, the upper side surface of the L-shaped protecting plate 38 in the horizontal direction is fixedly connected with the two equally-spaced supporting blocks 45 at the left side of the nut fixing seat 39, the upper side surfaces of the two supporting blocks 45 are fixedly connected with the nut feeding plate 43, a nut feeding hole is formed in the left side surface of the screwing main body 1 and extends into the screwing main body 1, the left end of the nut feeding plate 43 penetrates through the nut feeding hole and extends to the left side of the screwing main body 1, the left side end face of the nut feeding plate 43 is fixedly connected with the fixing plate 41, the upper side surface of the fixing plate 41 is fixedly connected with the second electric push rod 42, one end of the second electric push rod 42 extends into the nut feeding plate 43 and is fixedly connected with the top plate 44, the top plate 44 is connected in the nut feeding plate 43 in a sliding mode, and the input end of the second electric push rod 42 is electrically connected with the output end of an external power supply through an external control switch group.
Supporting shoe 45 is used for fixation nut feed plate 43, and nut feed plate 43 is used for conveniently driving the nut and slides, lets the nut carry out the pay-off, closes soon, and two 42 electric putter are used for driving roof 44 and slide, and roof 44 slides and promotes the nut, closes conveniently soon, and fixed plate 41 is used for fixing two 42 electric putter, and one side is come conveniently to close soon.
The feeding unit 4 further comprises connecting support bars 46, bolt feeding slide rails 47 and bolt feeding holes 48, the upper side surface of the L-shaped protective plate 38 in the horizontal direction is positioned on the right side of the nut fixing seat 39 and fixedly connected with the two equally-spaced connecting support bars 46, the left side surface of the screwing main body 1 is positioned on the upper side of the fixing plate 41 and provided with the bolt feeding holes 48 at positions corresponding to the bolt fixing seat 310, the bolt feeding holes 48 extend into the screwing main body 1, the positions in the screwing main body 1 and at the edge of the bolt feeding holes 48 and the upper side surfaces of the two connecting support bars 46 are fixedly connected with the two ends of the bolt feeding slide rails 47, and the bolt feeding slide rails 47 correspond to the bolt fixing seat 310.
Connecting support bar 46 is used for fixing bolt pay-off slide rail 47, and bolt pay-off slide rail 47 is used for letting the bolt slide, comes the convenience to close soon, and bolt pay-off hole 48 is used for conveniently letting the bolt send the device into, and one side comes to send the bolt, comes to close with bolt fixing base 310 joint, comes to close soon.
The device is characterized by further comprising an inspection door panel 9, hinges 10 and a round handrail 11, wherein a rectangular inspection hole is formed in the position, located on the upper side of the supporting rectangular plate 5, of the front side surface of the screwing main body 1, one side of the rectangular inspection hole is movably connected with the corresponding inspection door panel 9 through the two equally-spaced hinges 10, the inspection door panel 9 is correspondingly clamped with the rectangular inspection hole, and the front side surface of the inspection door panel 9 is fixedly connected with the round handrail 11.
Hinge 10 is used for driving inspection door plant 9 and slides, and inspection door plant 9 is used for protecting the device, protects, and circular handrail 11 is used for conveniently driving inspection door plant 9 and moves about, and one side conveniently moves about, carries out protection device.
Still including collecting door plant 7 and collecting handrail 8, the right flank surface that closes main part 1 soon is located the position of supporting 5 downside of rectangular plate and has seted up the material taking hole, and the material taking hole extends to and closes in main part 1 soon, and the one of them one end sliding connection in material taking hole collects door plant 7, collects door plant 7's rear surface fixed connection and collects handrail 8.
Collect door plant 7 and be used for protecting the bolt after the closure soon, conveniently take the bolt after the closure soon, collect handrail 8 and be used for conveniently driving and collect door plant 7 and slide.
The utility model provides a pair of bolt and nut closes device soon's theory of operation as follows: firstly, the nut feeding plate 43 is fixed through the supporting block 45, the nut feeding plate 43 is used for conveniently driving nuts to slide to feed the nuts to be screwed, the electric push rod II 42 is used for driving the top plate 44 to slide, the top plate 44 slides to push the nuts to be screwed conveniently, the fixing plate 41 is used for fixing the electric push rod II 42, the connecting and supporting bar 46 is used for fixing the bolt feeding slide rail 47, the bolt feeding slide rail 47 is used for sliding bolts to be screwed conveniently, the bolt feeding hole 48 is used for conveniently feeding the bolts into the device, bolts are fed from one side to be clamped with the bolt fixing seat 310 to convey the bolts and the nuts, after the conveying is finished, the hydraulic cylinder 31 is used for adjusting the height of the nut fixing seat 39 to facilitate screwing, the electric push rod I32 is used for conveniently driving the bolt fixing seat 310 to move to fix a bolt, the motor protection shell 33 is used for driving the rotating column 35 to rotate, the rotating column 35 rotates to drive the nut fixing seat 39 to rotate, the nut fixing seat 39 rotates to be matched with the hydraulic cylinder 31 to perform screwing with the bolt fixed by the bolt fixing seat 310, the L-shaped protection plate 38 is used for protecting the nut fixing seat 39 to facilitate supporting the feeding device, the protection door plate 34 is used for protecting the screwing device, the handrail 36 is used for conveniently overhauling the device, the screwing device is protected by the protection to screw, the screwed bolt is collected by flowing to the position at the rear side of the partition plate 6 in the screwing main body 1 after screwing, be used for protecting the bolt after closing soon through collecting door plant 7, conveniently take the bolt after closing soon, collect handrail 8 and be used for conveniently driving and collect door plant 7 and slide, come the convenient bolt of collecting.
It should be noted that the core chip of the external control switch group disclosed in the above embodiments is a PLC single chip, the motor 37 is a servo motor, and the external control switch group controls the operation of the first electric push rod 32, the hydraulic cylinder 31, the motor 37 and the second electric push rod 42 by using a method commonly used in the prior art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a bolt and nut closes device soon which characterized in that: comprises a screwing main body (1), a screwing unit (3) and a feeding unit (4);
screwing main body (1): four corners of the lower side surface are respectively fixedly connected with supporting legs (2), a supporting rectangular plate (5) is fixedly connected in the screwing main body (1), a partition plate (6) is fixedly connected at a position, located on the lower side of the supporting rectangular plate (5), in the screwing main body (1), a rectangular hole is formed in the position, located on the right side of the partition plate (6), on the upper side surface of the supporting rectangular plate (5), the rectangular hole penetrates through the upper side and the lower side of the corresponding supporting rectangular plate (5), and a feeding unit (4) is arranged at a position, located on the upper side of the supporting rectangular plate (5), in the screwing main body (1);
screwing unit (3): includes pneumatic cylinder (31), electric putter one (32), motor protection shell (33), rotation post (35), motor (37), L type protection shield (38), nut fixing base (39) and bolt fixing base (310), close the one end that main part (1) bottom surface lies in division board (6) left fixed position connection pneumatic cylinder (31) soon, the other end of pneumatic cylinder (31) extends to and corresponds support rectangular plate (5) upside and with motor protection shell (33) fixed connection, support rectangular plate (5) upside surface lies in the terminal surface of the vertical direction of position fixed connection L type protection shield (38) on pneumatic cylinder (31) right side, the horizontal direction terminal surface of L type protection shield (38) with correspond the left side fixed surface connection in closing main part (1) soon, fixed connection motor (37) in motor protection shell (33), the output shaft of motor (37) with correspond the one end fixed connection who rotates post (35), the other end that rotates post (35) passes and corresponds motor protection shell (33) upside and with the one end fixed connection of nut fixing base (39), the other end that the nut (39) corresponds the other end of the fixed surface connection L type protection shield (39) top end and the electric putter (39) top end that corresponds the electric putter (39) and closes the top end and the main part (39), the other end of the first electric push rod (32) is fixedly connected with a bolt fixing seat (310), the bolt fixing seat (310) corresponds to a nut fixing seat (39), and the input ends of the hydraulic cylinder (31), the first electric push rod (32) and the motor (37) are electrically connected with the output end of an external power supply through an external control switch group.
2. The bolt and nut screwing device according to claim 1, wherein: the screwing unit (3) further comprises a protective door plate (34) and a handrail (36), an inspection hole is formed in the left side of the front side surface partition plate (6) of the screwing main body (1) and in a position corresponding to the hydraulic cylinder (31), the inspection hole extends into the corresponding screwing main body (1), one end of the inspection hole is connected with the protective door plate (34) in a sliding mode, and the front side surface of the protective door plate (34) is fixedly connected with the handrail (36).
3. The bolt and nut screwing device according to claim 1, wherein: the feeding unit (4) comprises a fixing plate (41), two electric push rod (42), a nut feeding plate (43), a top plate (44) and supporting blocks (45), the upper side surface of the L-shaped protecting plate (38) in the horizontal direction is located on the left side of a nut fixing seat (39) and fixedly connected with the two supporting blocks (45) at equal intervals, the upper side surface of the two supporting blocks (45) is fixedly connected with the nut feeding plate (43), a nut feeding hole is formed in the left side surface of the screwing main body (1), the nut feeding hole extends into the screwing main body (1), the left end of the nut feeding plate (43) penetrates through the nut feeding hole and extends to the left side of the screwing main body (1), the left side end face of the nut feeding plate (43) is fixedly connected with the fixing plate (41), the upper side surface of the fixing plate (41) is fixedly connected with the two electric push rod (42), one end of the two electric push rod (42) extends into the nut feeding plate (43) and is fixedly connected with the top plate (44), the top plate (44) is connected with the output end of an external power switch through the external control switch.
4. A bolt and nut screwing device according to claim 3, wherein: pay-off unit (4) still contain connection support bar (46), bolt pay-off slide rail (47) and bolt pay-off hole (48), two equidistant connection support bar (46) of fixed position connection that L type protection shield (38) horizontal direction upside surface is located nut fixing base (39) right side, bolt pay-off hole (48) have been seted up to the position that the left surface that closes main part (1) soon is located the position of fixed plate (41) upside and corresponds with bolt fixing base (310), bolt pay-off hole (48) extend to close in main part (1) soon, close in main part (1) soon and with the position at bolt pay-off hole (48) border and two connection support bar (46) upside fixed surface connection bolt pay-off slide rail (47) the both ends, correspond with bolt fixing base (310) between bolt pay-off slide rail (47).
5. The bolt and nut screwing device according to claim 1, wherein: still including inspection door plant (9), hinge (10) and circular handrail (11), the rectangle inspection hole has been seted up to the position that closes main part (1) front side surface and is located support rectangular plate (5) upside soon, one of them side of rectangle inspection hole is through two equidistant hinge (10) and corresponding inspection door plant (9) swing joint, inspection door plant (9) and rectangle inspection hole correspond the joint, the circular handrail (11) of front side surface fixed connection of inspection door plant (9).
6. The bolt and nut screwing device according to claim 1, wherein: still including collecting door plant (7) and collecting handrail (8), the position that the right side surface of closure main part (1) is located support rectangular plate (5) downside has seted up the material taking hole soon, the material taking hole extends to in closure main part (1) soon, wherein one end sliding connection in the material taking hole collects door plant (7), collect the rear side surface fixed connection of door plant (7) and collect handrail (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223056763.7U CN218426794U (en) | 2022-11-17 | 2022-11-17 | Bolt and nut screwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223056763.7U CN218426794U (en) | 2022-11-17 | 2022-11-17 | Bolt and nut screwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218426794U true CN218426794U (en) | 2023-02-03 |
Family
ID=85074148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223056763.7U Active CN218426794U (en) | 2022-11-17 | 2022-11-17 | Bolt and nut screwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218426794U (en) |
-
2022
- 2022-11-17 CN CN202223056763.7U patent/CN218426794U/en active Active
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