CN215968582U - Lock spiral shell training workstation - Google Patents

Abstract

The utility model provides a screw locking training workbench capable of sensing screw locking force. The utility model provides a screw locking training workbench which comprises a workbench main body, an indicating device and a screw locking training device, wherein the screw locking training device is arranged on a table top of the workbench main body, the screw locking training device comprises a bottom supporting seat, a screw locking plate and a pressure sensing device, the screw locking plate is fixed above the bottom supporting seat, the operating surface of the screw locking plate is arranged upwards, a plurality of operating holes are formed in the operating surface of the screw locking plate, the pressure sensing device is arranged at the bottom of the screw locking plate and used for sensing the pressure applied to the screw locking plate, and the pressure sensing device is electrically connected with the indicating device and/or in wireless communication connection with the indicating device.

Description

Lock spiral shell training workstation

Technical Field

The utility model belongs to the technical field of devices, and particularly relates to a screw locking training workbench.

Background

The use of threaded couplings on mechanical equipment is widespread, and threaded couplings exist almost where there is machinery. In the existing assembly method, the screwing mode of the threads is that an operator screws the screws one by one or adopts a machine to automatically screw. For the tightening of automobile parts, automatic machine tightening does not completely replace manual tightening.

When the newly promoted operator locks the screw, the screw locking is poor, so that repeated training is needed. If practice is carried out by using materials in actual production, the materials are easily damaged, and the material waste is caused. At present, a screw locking plate is adopted for practice, for example, patent publication No. CN202339657U discloses a screw locking practice jig, which comprises a bakelite shell for simulating a product, wherein the bakelite shell is provided with a plurality of positioning holes which are alternately arranged, a stainless steel PIN is respectively placed in each positioning hole, the outer peripheral surface of the stainless steel PIN is matched with the inner wall of the positioning hole, the stainless steel PIN is provided with a through hole, and the through hole is internally provided with tooth patterns; still set up on the bakelite casing with the bakelite groove that the locating hole is linked together, it has the bakelite strip that is used for lock to attach fixed stainless steel PIN to inlay in the bakelite groove. The utility model is applied to the screw locking practice, solves the problems of material waste and frequent replacement of the screw locking practice board, and has simple structure and convenient use. However, the screw locking practice jig provided by the scheme cannot better feed back the training structure of the locking screw and cannot play a better guiding role.

Therefore, a training device capable of feeding back the bolt locking force is absent in the prior art, and a new person who can not well guide a production line can not exercise bolt locking.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the screw locking training workbench capable of sensing the screw locking force.

The utility model provides a screw locking training workbench which comprises a workbench main body, an indicating device and a screw locking training device, wherein the screw locking training device is arranged on a table top of the workbench main body, the screw locking training device comprises a bottom supporting seat, a screw locking plate and a pressure sensing device, the screw locking plate is fixed above the bottom supporting seat, the operating surface of the screw locking plate is arranged upwards, a plurality of operating holes are formed in the operating surface of the screw locking plate, the pressure sensing device is arranged at the bottom of the screw locking plate and used for sensing the pressure applied to the screw locking plate, and the pressure sensing device is electrically connected with the indicating device and/or in wireless communication connection with the indicating device.

Preferably, an included angle is formed between the operating surface of the screw locking plate and the table surface of the table main body.

Preferably, lock spiral shell training workstation still includes lock rifle, places the box and locks rifle fixing device, place the box set up in on the mesa of workstation main part or the side, lock the rifle can dismantle be fixed in lock rifle fixing device is last, be provided with pressure sensor and gyroscope on the lock rifle, pressure sensor and gyroscope with indicating device electricity is connected and/or wireless communication connects.

Preferably, the bottom sprag seat includes bottom plate, swash plate and connecting device, connecting device respectively with the swash plate with bottom plate fixed connection, connecting device makes the swash plate for the bottom plate slope, be provided with the support column that upwards extends on the swash plate, lock the spiral shell board on seted up with support column complex fixed orifices, the swash plate with the angle that forms between the operating surface of lock spiral shell board is less than 10.

Preferably, lock the spiral shell board by supreme lock spiral shell bottom plate, lock spiral shell intermediate lamella and the operation panel of including in proper order down, the operation hole set up in on the operation panel, and run through the operation panel, lock spiral shell bottom plate and lock the laminating of spiral shell intermediate lamella and be connected, the operation panel with lock the laminating of spiral shell intermediate lamella, or the operation panel with lock the interval of spiral shell intermediate lamella.

Preferably, the bottom supporting seat is provided with a supporting column extending upwards, the operating plate can move up and down along the supporting column, when the operating plate has an interval with the screw locking intermediate plate, a bolt is fixed on the screw locking intermediate plate, and the bolt is arranged in the interval between the operating plate and the screw locking intermediate plate and extends upwards towards the operating surface.

Preferably, the bottom plate of the locking screw is provided with a connecting column extending upwards, the side surfaces of the middle plate of the locking screw and the operating plate are provided with clamping grooves matched with the connecting column, and the clamping grooves of the middle plate of the locking screw and the operating plate are abutted to the connecting column; the operating panel is provided with a handle.

Preferably, the pressure sensing device comprises a pressure sensor, a metal block and an inductor fixing seat, wherein the pressure sensor is arranged between the metal block and the inductor fixing seat, the metal block is used for being connected with the bottom of the lock screw plate, and the inductor fixing seat is used for being fixed on the bottom supporting seat.

Preferably, the indicating device is a display and/or an indicator light; when the indicating device is a display, the workbench main body further comprises a display surface which is perpendicular to the table top of the workbench main body, the display is arranged on the display surface, and the display is used for displaying the upper pressure limit value and the lower pressure limit value.

Preferably, the screw locking training device further comprises a middle supporting rod, the middle supporting rod comprises a first supporting block, a second supporting block, a third supporting block and a fourth supporting block which are sequentially connected, the first supporting block, the second supporting block, the third supporting block and the fourth supporting block are coaxially arranged,

the radius of the first supporting block is smaller than that of the second supporting block, a middle hole matched with the first supporting block is formed in the screw locking plate, the first supporting block extends upwards into the middle hole, the second supporting block is limited outside the middle hole,

the radius of the third supporting block is larger than the radius of the second supporting block and the radius of the fourth supporting block, a through hole matched with the fourth supporting block is formed in the bottom supporting seat, the fourth supporting block penetrates through the through hole downwards, and the third supporting block is limited outside the through hole;

the bottom supporting seat comprises a bottom plate, an inclined plate and a connecting device, the connecting device is a connecting plate, one end of the connecting plate is fixed on the bottom plate, the other end of the connecting plate extends upwards relative to the bottom plate to fix the inclined plate, one end of the inclined plate is fixed with the bottom plate, the other end of the inclined plate is lifted by the connecting plate to be fixed on the connecting plate, and the through hole is formed in the inclined plate and penetrates through the inclined plate.

The screw locking training workbench provided by the utility model can better sense the screw locking force of a trainer.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments of the utility model, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the utility model.

Fig. 1 is a schematic perspective view of a screw locking training device provided in embodiment 1 of the present invention;

fig. 2 is a schematic side view of a screw locking training device provided in embodiment 1 of the present invention;

fig. 3 is a schematic perspective view of a screw locking training device provided in embodiment 2 of the present invention;

FIG. 4 is a schematic view of a middle support rod according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a screw locking training workbench according to an embodiment of the present invention.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, an embodiment of the present invention provides a screw locking training workbench, including a workbench main body 20, an indicating device 30 and a screw locking training device 10, wherein the screw locking training device 10 is disposed on a table top 54 of the workbench main body 20, the screw locking training device 10 includes a bottom support base 1, a screw locking plate 2 and a pressure sensing device, the screw locking plate 2 is fixed above the bottom support base 1, an operation surface 21 of the screw locking plate is disposed upward, a plurality of operation holes 22 are disposed on the operation surface 21 of the screw locking plate, the pressure sensing device is disposed at the bottom of the screw locking plate and is used for sensing a pressure applied to the screw locking plate 2, and the pressure sensing device is electrically connected and/or wirelessly communicated with the indicating device 30.

The spiral shell trainer 10 that this embodiment provided realizes the pressure that 2 of response lock spiral shell boards that can be better through setting up pressure sensing device in lock spiral shell board bottom, and help the training person can adjust the pressure of oneself lock spiral shell, realizes the training effect of better lock bolt or lock nut.

Referring to fig. 5, the indicating device 30 in the present embodiment may be disposed on the bolt-locking training device 10, on the work bench 54, or at another location. Whether the pressure of the trainer is reasonable or not can be better fed back through the indicating device 30, and the trainer can be helped to better adjust the pressure of the locking screw.

Referring to FIG. 5, in a preferred embodiment, the indicating device 30 is a display and/or indicator light; when indicating device 30 is the pilot lamp, can adopt the mode of pressure upper limit pilot lamp and pressure lower limit pilot lamp, the better regulation of the help training person is locked spiral shell pressure, adopts the mode of pilot lamp simultaneously, and area occupied is less, can be with its better integration on lock spiral shell trainer 10. When the indicating device 30 is a display, the display is used for displaying the upper pressure limit value and the lower pressure limit value, so that the trainer can better master the screwing pressure between the upper limit value and the lower limit value. In a further preferred embodiment, the table body 20 further includes a display surface disposed perpendicular to the table top 54 of the table body 20, the display being disposed on the display surface.

Referring to fig. 5, in the preferred embodiment, the operating face 21 of the lock screw plate 2 forms an angle with the table top 54 of the table body. In the present embodiment, the operation surface 21 of the screw locking plate 2 is inclined to enable the trainer to operate better, and in a further preferred embodiment, the operation surface 21 of the screw locking plate 2 forms an included angle of 20 to 80 degrees, such as 40 to 50 degrees, with the bottom surface 11 of the supporting seat.

Referring to fig. 1-3, in a preferred embodiment, the screw locking training workbench further comprises a screw locking gun 51, a placing box 52 and a screw locking gun fixing device 53, wherein the screw locking gun 51 is detachably fixed on the screw locking gun fixing device 53, a pressure sensor and a gyroscope are arranged on the screw locking gun 51, and the pressure sensor and the gyroscope are electrically connected and/or wirelessly communicated with the indicating device 30. In a further preferred embodiment, the lock gun fixing device 53 is provided at the side of the table main body 20. When the trainer carries out the bolt locking training by aligning the bolt locking gun 51 with the operation hole 22 of the operation surface 21, the bolt locking gun 51 can further feed back whether the operation pressure and the operation angle of the trainer are reasonable. The placing box 52 is arranged on the table top 54 or on the side of the workbench main body 20 and is used for placing bolts or nuts.

Referring to fig. 1-3, in a preferred embodiment, the bottom supporting base 1 includes a bottom plate 12, an inclined plate 13 and a connecting device, the connecting device is fixedly connected to the inclined plate 13 and the bottom plate 12, the connecting device enables the inclined plate 13 to incline relative to the bottom plate 12, the connecting device can be a connecting plate 14 or a connecting column 27, and the like, and is used for enabling one end of the inclined plate 13 to be lifted up to enable the inclined plate 13 to be fixed obliquely relative to the bottom plate 12. The inclined plate 13 is provided with a support column 15 extending upwards, the lock screw plate 2 is provided with a fixing hole 23 matched with the support column 15, the support column 15 penetrates through the fixing hole 23, the lock screw plate 2 is fixed on the bottom support seat 1, further, the support column 15 and the inclined plate 13 are vertically arranged, the angle between the support column 15 and the inclined plate 13 is 90 degrees +/-5 degrees, so that the inclined plate 13 can support the operation surface 21 of the lock screw plate 2 to be obliquely arranged, in the optimal scheme, the inclined plate 13 and the operation surface 21 of the lock screw plate 2 are arranged in parallel, but certain angle measurement errors cannot be avoided between the inclined plate 13 and the operation surface 21 of the lock screw plate 2, therefore, the angle formed between the inclined plate 13 and the operation surface 21 of the lock screw plate 2 is smaller than 10 degrees, and in the more preferred embodiment, the angle formed between the inclined plate 13 and the operation surface 21 of the lock screw plate 2 is smaller than 5 degrees. The angle between the operation surface 21 of the screw locking plate 2 and the 54-shaped angle between the table top of the operation table are ensured, and a good screw locking effect is realized.

Referring to fig. 1-3, in the preferred embodiment, the lock screw plate 2 comprises, from bottom to top, a lock screw base plate 24, a lock screw intermediate plate 25 and an operating plate 26, the lock screw base plate 24 being disposed on a side closer to the bottom support base 1. The operation hole 22 is disposed on the operation plate 26 and penetrates through the operation plate 26, and the lock screw bottom plate 24 and the lock screw intermediate plate 25 are attached and connected to each other to play a supporting role. When the locking bolt needs to be trained, the operation plate 26 is attached to the locking bolt middle plate 25; when the lock nut needs to be trained, the operation plate 26 is spaced from the lock screw intermediate plate 25, and a bolt can be placed in the space between the operation plate 26 and the lock screw intermediate plate 25.

Referring to fig. 1-3, in a preferred embodiment, the bottom support base 1 is provided with a support column 15 extending upward, the operating plate 26 can move up and down along the support column 15, and when the lock bolt needs to be trained, the operating plate 26 moves along the support column 15 to be attached to the lock bolt intermediate plate 25; when it is desired to train the lock nut, the operating plate 26 is moved along the support post 15 to be spaced from the lock nut intermediate plate 25,

a bolt is fixed to the lock screw intermediate plate 25, the bolt is disposed in a space between the operation plate 26 and the lock screw intermediate plate 25 and extends upward toward the operation surface 21, and a trainer is used to train a nut to be locked into the bolt.

Referring to fig. 1-3, in a preferred embodiment, the angles formed between the lock screw bottom plate 24, the lock screw intermediate plate 25 and the operating plate 26 are all less than 10 °, preferably, the three plate surfaces are arranged in parallel, an included angle is formed between the operating surface 21 of the lock screw plate 2 and the bottom surface 11 of the support seat, the lock screw bottom plate 24 is provided with a connecting column 27 extending upwards, the connecting column 27 is arranged at the lower end of the lock screw bottom plate 24 in an inclined manner, the side surfaces of the lock screw intermediate plate 25 and the operating plate 26 are provided with clamping slots 28 capable of being matched with the connecting column 27, and the clamping slots 28 of the lock screw intermediate plate 25 and the operating plate 26 are abutted against the connecting column 27, so that the lock screw bottom plate 24, the lock screw intermediate plate 25 and the operating plate 26 can be better supported by the connecting column 27 when the lock screw bottom plate 24, the lock screw intermediate plate 25 and the operating plate 26 are inclined downwards.

Referring to fig. 1-3, in the preferred embodiment, a handle 29 is provided on the operating panel 26 to allow for easy and quick replacement of the operating panel 26. A further preferred embodiment is that the handle 29 is arranged at the inclined upper end of the operating plate 26.

Referring to fig. 1 to 3, in a preferred embodiment, the pressure sensing device includes a pressure sensor, a metal block and an inductor fixing seat, the pressure sensor is disposed between the metal block and the inductor fixing seat, the metal block is used for being connected to the bottom of the lock screw plate 2, a contact area between the metal block and the lock screw plate 2 is larger than a contact area between the pressure sensor and the metal block, and the metal block is used for enlarging a sensing area, so that the lock screw plate 2 can sense pressure better. The inductor fixing seat is used for being fixed in the bottom supporting seat 1 and plays a role in supporting the inductor.

Referring to fig. 1 to 4, in a preferred embodiment, the screw locking training device 10 further includes a middle support rod 4, the middle support rod 4 includes a first support block 41, a second support block 42, a third support block 43 and a fourth support block 44 connected in sequence, the first support block 41, the second support block 42, the third support block 43 and the fourth support block 44 are coaxially arranged,

the radius of the first supporting block 41 is smaller than that of the second supporting block 42, a middle hole matched with the first supporting block 41 is arranged on the screw locking plate 2, the first supporting block 41 extends upwards into the middle hole, the second supporting block 42 is limited outside the middle hole,

the radius of the third supporting block 43 is greater than the radius of the second supporting block 42 and the fourth supporting block 44, a through hole matched with the fourth supporting block 44 is formed in the bottom supporting seat 1, the fourth supporting block 44 penetrates through the through hole downwards, and the third supporting block 43 is limited outside the through hole;

the bottom supporting seat 1 comprises a bottom plate 12, an inclined plate 13 and a connecting device, the connecting device is a connecting plate 14, one end of the connecting plate 14 is fixed on the bottom plate 12, the other end of the connecting plate extends upwards to fix the inclined plate 13 relative to the bottom plate 12, one end of the inclined plate 13 is fixed with the bottom plate 12, the other end of the inclined plate is lifted by the connecting plate 14 and fixed on the connecting plate 14, and a through hole is formed in the inclined plate 13 and penetrates through the inclined plate 13.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (10)

1. The utility model provides a lock spiral shell training workstation, its characterized in that, includes workstation main part, indicating device and lock spiral shell trainer, lock spiral shell trainer set up in on the mesa of workstation main part, lock spiral shell trainer includes bottom sprag seat, lock spiral shell board and pressure sensing device, lock spiral shell board is fixed in bottom sprag seat top, the operation face of lock spiral shell board sets up upwards, be provided with a plurality of handle holes on the operation face of lock spiral shell board, pressure sensing device set up in lock spiral shell board bottom, be used for the response the pressure that lock spiral shell board received, pressure sensing device with indicating device electricity is connected and/or wireless communication connects.

2. The screw locking training workbench according to claim 1, wherein an included angle is formed between the operation surface of the screw locking plate and the workbench surface of the workbench main body.

3. The screw locking training workbench according to claim 1, further comprising a screw locking gun, a placing box and a screw locking gun fixing device, wherein the placing box is arranged on the table top or on the side of the workbench main body, the screw locking gun is detachably fixed on the screw locking gun fixing device, a pressure sensor and a gyroscope are arranged on the screw locking gun, and the pressure sensor and the gyroscope are electrically connected with the indicating device and/or are in wireless communication connection with the indicating device.

4. The screw locking training workbench according to claim 1, wherein the bottom support base comprises a bottom plate, an inclined plate and a connecting device, the connecting device is fixedly connected with the inclined plate and the bottom plate respectively, the connecting device enables the inclined plate to incline relative to the bottom plate, the inclined plate is provided with a support column extending upwards, the screw locking plate is provided with a fixing hole matched with the support column, and an angle formed between the inclined plate and an operation surface of the screw locking plate is smaller than 10 °.

5. The screw locking training workbench according to claim 1, wherein the screw locking plate comprises a screw locking bottom plate, a screw locking middle plate and an operation plate in sequence from bottom to top, the operation hole is disposed on the operation plate and penetrates through the operation plate, the screw locking bottom plate and the screw locking middle plate are attached and connected, and the operation plate is attached to the screw locking middle plate, or the operation plate and the screw locking middle plate have a gap.

6. A screw locking training workbench according to claim 5, wherein said bottom support base is provided with an upwardly extending support post, said operating plate is movable up and down along said support post, and when said operating plate is spaced from said screw locking intermediate plate, said screw locking intermediate plate is fixed with a bolt, said bolt is disposed in the space between said operating plate and said screw locking intermediate plate and extends upwardly towards said operating surface.

7. A screw locking training workbench according to claim 5, wherein the screw locking bottom plate is provided with a connecting column extending upwards, the side surfaces of the screw locking middle plate and the operating plate are provided with clamping grooves capable of being matched with the connecting column, and the clamping grooves of the screw locking middle plate and the operating plate are abutted against the connecting column; the operating panel is provided with a handle.

8. The screw locking training workbench according to claim 5, wherein said pressure sensing device comprises a pressure sensor, a metal block and an inductor fixing seat, said pressure sensor is disposed between said metal block and said inductor fixing seat, said metal block is used for connecting with the bottom of said screw locking plate, and said inductor fixing seat is used for fixing on said bottom supporting seat.

9. A screw locking training workbench according to claim 1, wherein said indicating means is a display and/or an indicator light; when the indicating device is a display, the workbench main body further comprises a display surface which is perpendicular to the table top of the workbench main body, the display is arranged on the display surface, and the display is used for displaying the upper pressure limit value and the lower pressure limit value.

10. The screw locking training workbench according to claim 1, wherein said screw locking training device further comprises a middle support bar, said middle support bar comprises a first support block, a second support block, a third support block and a fourth support block connected in sequence, said first support block, said second support block, said third support block and said fourth support block are coaxially arranged,

the radius of the first supporting block is smaller than that of the second supporting block, a middle hole matched with the first supporting block is formed in the screw locking plate, the first supporting block extends upwards into the middle hole, the second supporting block is limited outside the middle hole,

the radius of the third supporting block is larger than the radius of the second supporting block and the radius of the fourth supporting block, a through hole matched with the fourth supporting block is formed in the bottom supporting seat, the fourth supporting block penetrates through the through hole downwards, and the third supporting block is limited outside the through hole;

the bottom supporting seat comprises a bottom plate, an inclined plate and a connecting device, the connecting device is a connecting plate, one end of the connecting plate is fixed on the bottom plate, the other end of the connecting plate extends upwards relative to the bottom plate to fix the inclined plate, one end of the inclined plate is fixed with the bottom plate, the other end of the inclined plate is lifted by the connecting plate to be fixed on the connecting plate, and the through hole is formed in the inclined plate and penetrates through the inclined plate.

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