CN209850297U - Automatic mounting mechanism of screwdriver - Google Patents
Automatic mounting mechanism of screwdriver Download PDFInfo
- Publication number
- CN209850297U CN209850297U CN201920614128.5U CN201920614128U CN209850297U CN 209850297 U CN209850297 U CN 209850297U CN 201920614128 U CN201920614128 U CN 201920614128U CN 209850297 U CN209850297 U CN 209850297U
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- CN
- China
- Prior art keywords
- fixing
- fixed
- screwdriver
- sliding
- pushing
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- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to an automatic installation mechanism of screwdriver, including bottom plate, sliding connection on the bottom plate and be used for fixed handle's sliding part, be fixed in on the bottom plate and be used for the fixed part of fixed work pole, promote the promotion portion that the sliding part removed to the fixed part. When assembling the screw, the worker fixes the working rod to the fixing portion and the handle to the sliding portion. At the moment, the pushing part automatically pushes the sliding part fixing part, and one end of the working rod is just inserted into the fixing hole on one side of the handle until the working rod is fixed on the handle. Through this kind of mode, reduced staff's working strength to staff's work efficiency has been improved.
Description
Technical Field
The utility model belongs to the technical field of the technique of machine-building and specifically relates to an automatic installation mechanism of screwdriver is related to.
Background
A screwdriver is a tool used to turn a screw into place and typically has a thin wedge shaped head that is insertable into a slot or recess in the head of the screw. The screwdriver comprises a handle and a working rod, and one end of the working rod is inserted into a fixing hole at the corresponding end of the handle.
Among the prior art, when the staff was installed the work lever, pegged graft the one end of work lever in the fixed orifices of handle through the manual work, and through this kind of mode, staff work efficiency is low and working strength is big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic installation mechanism of screwdriver makes things convenient for the assembly of screwdriver.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the automatic mounting mechanism of the screwdriver comprises a base plate, a sliding part, a fixing part and a pushing part, wherein the sliding part is connected to the base plate in a sliding mode and used for fixing a handle, the fixing part is fixed on the base plate and used for fixing a working rod, and the pushing part is used for pushing the sliding part to move towards the fixing part.
By adopting the scheme, when the screw is assembled, a worker fixes the working rod on the fixing part, and the handle is fixed on the sliding part. At the moment, the pushing part automatically pushes the sliding part fixing part, and one end of the working rod is just inserted into the fixing hole on one side of the handle until the working rod is fixed on the handle. Through this kind of mode, reduced staff's working strength to staff's work efficiency has been improved.
Preferably, the fixing part comprises a fixing frame and a fixing groove which is arranged on the upper side of the fixing frame and used for placing the working rod, and the fixing frame is provided with a positioning mechanism for fixing the working rod.
Through adopting above-mentioned scheme, through the setting of fixed slot, when the one end assembly handle of working lever, fix the working lever through the fixed slot to further fix through positioning mechanism.
Preferably, the positioning mechanism comprises a first cylinder arranged on the fixing frame and a positioning plate fixed on a piston rod of the first cylinder, and the positioning plate is located on the upper side of the fixing groove and is abutted to the working rod.
Through adopting above-mentioned scheme, place in the fixed slot when the working lever, through the setting of first cylinder, fixed plate, first cylinder compresses tightly the working lever in the fixed slot through the fixed plate.
Preferably, a positioning pad is fixed on the lower surface of the positioning plate on the upper side of the working rod, and the positioning pad is abutted against the upper side of the working rod.
By adopting the scheme, the friction force between the fixed rod and the working rod is increased and the stability of the fixed rod is improved by arranging the positioning pad; meanwhile, the positioning pad prevents the positioning plate from damaging the working rod in the process of pressing the working rod.
Preferably, a pushing mechanism for pushing the working rod to be separated from the fixing groove is arranged below the fixing frame on the bottom plate, the pushing mechanism comprises a pushing groove which is formed in the lower side of the fixing frame and communicated with the bottom of the fixing groove, a second air cylinder which is vertically arranged below the fixing frame, and a pushing piece which is fixed on a piston rod of the second air cylinder and moves up and down along the pushing groove, and the top of the pushing piece is abutted to the working rod.
Through adopting above-mentioned scheme, through the second cylinder, promote the setting of piece, the piston rod promotion of second cylinder promotes the piece upward movement, promotes the stable upward movement of the direction of fixed slot in the corresponding position of piece, promotes piece and working lever looks butt and pushes away the working lever from the fixed slot.
Preferably, a rubber pad is arranged at the top of the pushing sheet, and the pushing sheet pushes the working rod through the rubber pad.
Through adopting above-mentioned scheme, through the setting of rubber pad, avoided promoting the piece when promoting the work lever, damaged the work lever.
Preferably, the sliding part comprises a sliding block, a sliding groove and a sliding rail, the sliding rail is fixed on the bottom plate and horizontally extends towards the fixed part and the pushing part respectively, the sliding groove is arranged on the lower side of the sliding block, the sliding block is connected with the sliding groove in a sliding mode through the sliding groove, and the handle is fixed on the sliding block.
Through adopting above-mentioned scheme, when promotion portion promoted the sliding part and moved to the fixed part, the slider passed through the spout and moves to the fixed part along the direction stability of slide rail to make the working beam just peg graft in the fixed orifices of handle.
Preferably, one side of the sliding block, which is close to the fixing groove, is provided with a mounting groove matched with the fixing groove for use, and the handle is fixed in the mounting groove.
Through adopting above-mentioned scheme, through the setting of mounting groove, make things convenient for the staff to pass through the mounting groove to the fixed of handle, make things convenient for taking out of handle simultaneously.
Preferably, the bottom plate is provided with a guide rod penetrating through the sliding block.
Through adopting above-mentioned scheme, through the setting of guide bar, further restrict the removal of slider, make the working beam just peg graft in the fixed orifices of handle.
Preferably, the pushing part comprises a motor and a screw rod, the motor is parallelly installed on the upper surface of the bottom plate, one end of the screw rod is fixedly connected with a driving shaft of the motor, and the other end of the screw rod is in threaded connection with a connecting piece welded on the sliding block.
By adopting the scheme, the motor is started through the arrangement of the motor and the screw rod, the driving shaft of the motor drives the screw rod to rotate, the connecting block is in threaded connection with the screw rod and stably moves to the fixing part along the direction of the screw rod, and the connecting block drives the sliding block to move to the fixing part at the moment.
To sum up, the utility model discloses a beneficial technological effect does: when assembling the screw, the worker fixes the working rod to the fixing portion and the handle to the sliding portion. At the moment, the pushing part automatically pushes the sliding part fixing part, and one end of the working rod is just inserted into the fixing hole on one side of the handle until the working rod is fixed on the handle. Through this kind of mode, reduced staff's working strength to staff's work efficiency has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the sliding section;
fig. 3 is a schematic structural diagram of the fixing portion, the positioning mechanism and the pushing mechanism.
In the figure: 1. a base plate; 11. a fixing sheet; 12. a guide bar; 2. a sliding part; 21. a slide rail; 22. a chute; 23. a slider; 231. mounting grooves; 3. a pushing part; 31. a motor; 32. a screw rod; 33. connecting sheets; 4. a fixed part; 41. a fixed mount; 411. a first support plate; 412. a second support plate; 42. fixing grooves; 5. a positioning mechanism; 51. a first cylinder; 52. positioning a plate; 53. a positioning pad; 6. a pushing mechanism; 61. a second cylinder; 62. a push sheet; 63. a push groove; 64. a rubber pad; 71. a handle; 72. a working rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an automatic installation mechanism of screwdriver, including bottom plate 1, one side sliding connection of the upper surface of bottom plate 1 has the sliding part 2 that is used for fixed handle 71, and the opposite side of bottom plate 1 upper surface is fixed with fixed part 4 that is used for fixed work pole 72, and the one side that fixed part 4 was kept away from to the upper surface of bottom plate 1 is installed and is promoted sliding part 2 and to the pushing part 3 that fixed part 4 removed. When the working lever 72 and the handle 71 are attached, the worker fixes the handle 71 to the sliding portion 2 and the working lever 72 to the fixing portion 4, and the pushing portion 3, the sliding portion 2, and the fixing portion 4 are located on the same horizontal plane of the upper surface of the base plate 1. At this time, the pushing part 3 is started, the pushing part 3 pushes the sliding part 2 to move towards the fixing part 4, and one end of the working rod 72 close to the handle 71 is just inserted into the fixing hole on the corresponding side of the handle 71 until one end of the working rod 72 is completely fixed in the fixing hole of the handle 71.
Referring to fig. 1 and 2, the sliding part 2 is located between the fixing part 4 and the pushing part 3, the sliding part 2 includes a slider 23, a chute 22 and a slide rail 21, the slide rail 21 is horizontally fixed between the sliding part 2 and the pushing part 3 through a bolt, the vertical section of the slide rail 21 is i-shaped, and two ends of the slide rail 21 respectively extend horizontally to the fixing part 4 and the pushing part 3; meanwhile, the lower surface of the sliding block 23 is provided with a sliding groove 22 which is horizontally arranged, two ends of the sliding groove 22 respectively extend horizontally to the fixing part 4 and the pushing part 3 until penetrating through one corresponding side of the sliding block 23, and the sliding rail 21 is embedded in the sliding groove 22 and penetrates through two ends of the sliding groove 22. When the pushing portion 3 pushes the slider 23 to move toward the fixing portion 4, the slider 23 is moved toward the fixing portion 4 stably along the slide rail 21 through the slide groove 22.
The guide rod 12 is installed on the bottom plate 1 and is parallel to the slide rail 21, and the guide rod 12 horizontally penetrates through one side of the lower part of the slide block 23, so that the slide block 23 can further stably move towards the fixing part 4.
The slider 23 is provided with an installation groove 231 at one end close to the fixing portion 4, and the installation groove 231 is communicated with the top of the slider 23. The handle 71 is horizontally placed in the installation groove 231, the inner wall of the installation groove 231 abuts against the outer side of the handle 71, and the fixing hole of the handle 71 is disposed facing the fixing portion 4.
Referring to fig. 1, the pushing portion 3 is installed on one side of the sliding portion 2 away from the fixing portion 4, the pushing portion 3 includes a motor 31 and a screw rod 32, the motor 31 is horizontally fixed on the upper surface of the base plate 1 through a bolt, a driving shaft of the motor 31 is disposed facing the sliding portion 2, and the screw rod 32 is horizontally installed between the driving shaft of the motor 31 and the slider 23. One end of the screw rod 32 is fixedly connected with the screw rod 32 through a coupling, a fixing plate 11 is vertically welded on the bottom plate 1, and the other end of the screw rod 32 penetrates through the fixing plate 11 and is rotatably connected with the fixing plate 11 through a bearing; meanwhile, a connecting piece 33 is vertically welded on the upper surface of the sliding block 23, and one end, far away from the motor 31, of the screw rod 32 is in threaded connection with the connecting piece 33. When the pushing part 3 pushes the sliding block 23 to move, the motor 31 drives the screw rod 32 to rotate through the coupler, the screw rod 32 is in threaded connection with the connecting piece 33, and at the moment, the connecting piece 33 pushes the sliding block 23 to move towards the fixing part 4.
Referring to fig. 1 and 3, the fixing portion 4 is installed on one side of the sliding portion 2 away from the pushing portion 3, the fixing portion 4 includes a fixing frame 41, the fixing frame 41 includes a first supporting plate 411 vertically welded to the bottom plate 1, a second supporting plate 412 is horizontally welded to the top of the first supporting plate 411, a fixing groove 42 horizontally arranged is formed in the upper surface of the second supporting plate 412, the fixing groove 42 is communicated with one side of the second supporting plate 412 close to the sliding block 23, and the working rod 72 is fixed in the fixing groove 42.
The second support plate 412 is provided with a positioning mechanism 5 for further fixing the operating rod 72, and the positioning mechanism 5 includes a first cylinder 51, a positioning plate 52 and a positioning pad 53. The first cylinder 51 is horizontally installed on the second support plate 412, and a piston rod of the first cylinder 51 is arranged facing the positioning groove. The positioning plate 52 is horizontally fixed on a piston rod of the first cylinder 51 through a bolt, and the first cylinder 51 pushes the positioning plate 52 to move towards the direction of the fixing groove 42 through the piston rod; meanwhile, the positioning pad 53 is adhered to the lower surface of the positioning plate 52, and the positioning plate 52 is abutted against the upper side of the operation rod 72 through the positioning pad 53, thereby fixing the operation rod 72 in the fixing groove 42.
And a pushing mechanism 6 for pushing the working rod 72 to move upwards is mounted on the lower side of the second supporting plate 412, and the pushing mechanism 6 comprises a second air cylinder 61, a pushing sheet 62 and a pushing groove 63. The second cylinder 61 is fixed to the upper surface of the base plate 1 by bolts, and a piston rod of the second cylinder 61 is disposed to face in a direction of a lower side of the second support plate 412. The pushing sheet 62 is horizontally fixed on the piston rod of the second cylinder 61 through a bolt, and the vertical section of the pushing sheet 62 is U-shaped; meanwhile, the pushing grooves 63 are formed on two sides of the lower surface of the second supporting plate 412, and the pushing grooves 63 penetrate through the bottom of the fixing groove 42 and the top of the second supporting plate 412. The two ends of the pushing sheet 62 are vertical and penetrate through the fixing groove 42 through the lower surface of the second supporting plate 412. The staff starts second cylinder 61, promotes the piston rod that promotes piece 62 and second cylinder 61 and moves upwards in step, promotes the both ends of piece 62 and passes the bottom of fixed slot 42 and push away from fixed slot 42 with work pole 72, makes things convenient for the staff to take to work pole 72.
The implementation principle of the embodiment is as follows: when assembling the screwdriver, the worker fixes the handle 71 in the mounting groove 231, and the working rod 72 is placed in the fixing groove 42 and pressed by the positioning mechanism 5. After the working rod 72 is tightly pressed, the worker starts the motor 31, the motor 31 drives the screw rod 32 to rotate, the screw rod 32 is in bolt connection with the sliding block 23, the sliding block 23 stably moves towards the fixing part 4 along the direction of the sliding groove 22, and when the sliding block 23 is close to the fixing part 4, one end of the working rod 72 is inserted into the mounting hole of the handle 71 until the fixing rod is firmly fixed in the mounting hole. After the screwdriver is assembled, the first cylinder 51 drives the positioning plate 52 to be separated from the fixing groove 42, the second cylinder 61 pushes the pushing piece 62 to move upwards, the two ends of the pushing piece 62 move along the pushing groove 63, the working rod 72 is pushed away from the fixing groove 42, and the handle 71 is convenient to take.
The embodiment of this embodiment is the utility model discloses a better, good embodiment is not according to this restriction the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides an automatic installation mechanism of screwdriver which characterized in that: the novel electric wrench comprises a bottom plate (1), a sliding part (2) which is connected to the bottom plate (1) in a sliding mode and used for fixing a handle (71), a fixing part (4) which is fixed to the bottom plate (1) and used for fixing a working rod (72), and a pushing part (3) which pushes the sliding part (2) to move towards the fixing part (4).
2. The automatic mounting mechanism for a screwdriver as claimed in claim 1, wherein: the fixing part (4) comprises a fixing frame (41) and a fixing groove (42) which is arranged on the upper side of the fixing frame (41) and used for placing the working rod (72), and a positioning mechanism (5) for fixing the working rod (72) is arranged on the fixing frame (41).
3. The automatic mounting mechanism for a screwdriver as claimed in claim 2, wherein: the positioning mechanism (5) comprises a first air cylinder (51) arranged on the fixing frame (41) and a positioning plate (52) fixed on a piston rod of the first air cylinder (51), and the positioning plate (52) is located on the upper side of the fixing groove (42) and is abutted to the working rod (72).
4. The automatic mounting mechanism for a screwdriver as claimed in claim 3, wherein: the lower surface of the positioning plate (52) is fixed with a positioning pad (53) on the upper side of the working rod (72), and the positioning pad (53) is abutted against the upper side of the working rod (72).
5. The automatic mounting mechanism for a screwdriver as claimed in claim 2, wherein: the utility model discloses a push mechanism, including bottom plate (1), be provided with on bottom plate (1) under mount (41) and promote the work bar (72) and break away from the pushing mechanism (6) of fixed slot (42), pushing mechanism (6) including set up in mount (41) downside and with communicating promotion groove (63) in fixed slot (42) bottom, vertically set up in second cylinder (61) under mount (41), be fixed in on the second cylinder (61) piston rod and along promoting the promotion piece (62) that groove (63) reciprocated, the top that promotes piece (62) with work bar (72) looks butt.
6. The automatic mounting mechanism for a screwdriver as claimed in claim 5, wherein: the top of the pushing sheet (62) is provided with a rubber pad (64), and the pushing sheet (62) pushes the working rod (72) through the rubber pad (64).
7. The automatic mounting mechanism for a screwdriver as claimed in claim 2, wherein: sliding part (2) include slider (23), spout (22), slide rail (21) are fixed in on bottom plate (1) respectively to fixed part (4) and promotion portion (3) horizontal extension spout (22) are seted up in slider (23) downside, slider (23) pass through spout (22) with spout (22) sliding connection, handle (71) are fixed in on slider (23).
8. The automatic mounting mechanism for a screwdriver as claimed in claim 7, wherein: one side, close to the fixing groove (42), of the sliding block (23) is provided with a mounting groove (231) matched with the fixing groove (42) for use, and the handle (71) is fixed in the mounting groove (231).
9. The automatic mounting mechanism for a screwdriver as claimed in claim 7, wherein: the bottom plate (1) is provided with a guide rod (12) which is arranged on the sliding block (23) in a penetrating way.
10. The automatic mounting mechanism for a screwdriver as claimed in claim 7, wherein: the pushing portion (3) comprises a motor (31) and a screw rod (32), the motor (31) is parallelly installed on the upper surface of the base plate (1), one end of the screw rod (32) is fixedly connected with a driving shaft of the motor (31), and the other end of the screw rod (32) is in threaded connection with a connecting piece (33) welded on the sliding block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614128.5U CN209850297U (en) | 2019-04-29 | 2019-04-29 | Automatic mounting mechanism of screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614128.5U CN209850297U (en) | 2019-04-29 | 2019-04-29 | Automatic mounting mechanism of screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850297U true CN209850297U (en) | 2019-12-27 |
Family
ID=68939972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920614128.5U Expired - Fee Related CN209850297U (en) | 2019-04-29 | 2019-04-29 | Automatic mounting mechanism of screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993022A (en) * | 2020-08-08 | 2020-11-27 | 潘富强 | Screwdriver splicing device |
| CN112045385A (en) * | 2020-08-20 | 2020-12-08 | 潘富强 | Industrial screwdriver equipment |
-
2019
- 2019-04-29 CN CN201920614128.5U patent/CN209850297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993022A (en) * | 2020-08-08 | 2020-11-27 | 潘富强 | Screwdriver splicing device |
| CN112045385A (en) * | 2020-08-20 | 2020-12-08 | 潘富强 | Industrial screwdriver equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20210429 |