A workshop operating platform

Abstract

The present invention provides a workshop operating platform, including an operating table, wherein the upper part of the operating table is fixedly connected with a guardrail; a support frame is fixedly connected to the right side of the upper part of the operating table, and the support frame is located on the inner side of the guardrail, wherein a control panel is fixedly connected to the support frame; the front and rear parts of the operating table are respectively fixedly connected with strain detection type hanging support components from left to right, and the operating table can be suspended and installed through the strain detection type hanging support components; the strain detection type hanging support components are electrically connected to the control panel. The present invention can install the fixing plate arranged on the upper side to the ceiling of the workshop, and install the fixing plate arranged on the lower side to the front and rear parts of the operating table, so that the operating table can be suspended by the hanging rope, thereby effectively reducing the number of ground support structures, and then effectively saving the ground area, and achieving the effect of suspending the operating platform.

Description

Technical Field

[0001] The invention belongs to the technical field of assembly component production, and in particular relates to a workshop operating platform. Background Art

[0002] The workshop operating platform is a work platform that can save floor space for the workshop. The operating platform can make full use of the vertical space of the workshop to avoid the problem of a large amount of space being wasted. For example, a three-dimensional operating platform on a production line with a publication number of CN208584504U includes a workbench, a support column, a staircase and a lift. The support column is vertically installed below the workbench, the bottom end of the support column is fixed on the ground, and the top end is fixedly connected to the bottom end surface of the workbench. There are multiple support columns. There are still some problems in the actual use of the operating platform, such as:

[0003] 1. The support structure of the workbench is directly connected to the ground, so a large number of support structures also occupy a large amount of ground space, which is not conducive to saving ground area;

[0004] 2. Because the guardrail at the elevator has an opening, when the elevator platform descends to the ground, it is very easy for the operator to fall to the ground through the opening without seeing clearly, which poses a great safety hazard and has low safety of use. Summary of the invention

[0005] In order to solve the above-mentioned technical problems, the present invention provides a workshop operating platform, which can achieve the effect of suspending the operating platform, effectively reduce the number of ground supporting structures, and thus effectively save the ground area; the present invention can also achieve the effect of automatically opening and closing the opening on the guardrail, which can effectively avoid the problem of operators easily falling to the ground through the opening, thereby improving the safety of the use of the operating platform.

[0006] The technical scheme is as follows: a workshop operating platform comprises an operating table, and guardrails are fixedly connected to the surrounding parts of the upper part of the operating table; supporting legs are fixedly connected to the lower middle part of the operating table from left to right in sequence; an opening is provided in the middle and left side of the guardrail, and is characterized in that the front and rear parts of the inner side of the opening are respectively fixedly connected to U-shaped guide frames, wherein the setting directions of the U-shaped guide frame on the front side and the U-shaped guide frame on the rear side are opposite; lifting plates are slidably provided inside the U-shaped guide frames, and protective rods are fixedly connected to the inner sides between the lifting plates in sequence from top to bottom, wherein a first socket is provided on the lower side of the inner part of the lifting plate; a limiting plate is fixedly connected to the lower right part of the inner side of the U-shaped guide frame, and a second socket is provided inside the limiting plate, wherein the second socket is respectively arranged to be matched with the first socket; a self-resetting limit plate is fixedly connected to the lower side of the left part of the lifting plate A lock structure, and the right side of the self-resetting limit lock structure passes through the first socket and the second socket from left to right in sequence; a lift is separately arranged on the left side of the operating table, and the lift is arranged in conjunction with the opening; unlocking push rods are longitudinally fixedly connected on the front and rear sides of the right side of the upper part of the lifting platform of the lift; after the lifting platform of the lift rises, the unlocking push rod can make the self-resetting limit lock structure move out of the second socket, and the unlocking push rod can push the lifting plate to move through the self-resetting limit lock structure; a support frame is fixedly connected to the right side of the upper part of the operating table, and the support frame is located on the inner side of the guardrail, wherein a control panel is fixedly connected to the support frame; the front and rear parts of the operating table are respectively fixedly connected with strain detection type hanging support components from left to right in sequence, and the operating table can be suspended and installed through the strain detection type hanging support components; the strain detection type hanging support components are electrically connected to the control panel.

[0007] Preferably, the strain detection type hanging support assembly comprises two relatively arranged fixed plates, and the openings at the inner middle parts of the fixed plates are respectively integrated with hemispherical mounting grooves, and the sides of the hemispherical mounting grooves away from the fixed plates are respectively provided with through holes; sliding blocks are respectively slidably arranged inside the hemispherical mounting grooves, and the inner sides of the sliding blocks are respectively penetrated by the through holes, wherein a hanging rope is fixedly connected to the inner middle parts between the sliding blocks; a strain gauge is fixedly installed on the outer wall of the hanging rope.

[0008] Preferably, the self-resetting limit lock structure comprises an inverted U-shaped mounting cover, and the lower right sides of the front and rear parts of the inner side of the inverted U-shaped mounting cover are respectively fixedly connected with connecting blocks, and the inner sides of the connecting blocks are respectively transversely fixedly connected with guide rods, wherein the connecting blocks are respectively located on the right sides of the outer walls of the guide rods; the left ends of the guide rods are respectively fixedly connected with stop blocks; a sliding plate is provided on the inner side of the inverted U-shaped mounting cover, and mounting holes are respectively transversely opened on the front and rear sides of the inner middle part of the sliding plate, wherein the sliding plate is slidably set on the guide rod through the mounting holes; springs are respectively sleeved on the outer walls of the guide rods, and one end of the springs is respectively pressed against the right part of the stop block, and the other end is respectively pressed against the left part of the sliding plate; a push hole is opened in the inner middle part of the sliding plate; and a locking plate is fixedly connected to the middle part of the right part of the sliding plate.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] 1. The present invention can install the fixing plate arranged on the upper side to the ceiling of the workshop, and install the fixing plate arranged on the lower side to the front and rear parts of the operating table, so that the operating table can be suspended by the hanging rope, thereby effectively reducing the number of ground supporting structures, and then effectively saving the ground area, and achieving the effect of suspending the operating platform.

[0011] 2. When the lifting platform of the elevator in the present invention rises, the sliding plate can be pushed to move by the unlocking push rod, so that the sliding plate can drive the locking plate to move out of the second socket, and then the unlocking push rod can push the lifting plate to move through the inverted U-shaped mounting cover, and the opening is opened at this time; when the lifting platform of the elevator descends, the lifting plate will move downward along with the unlocking push rod through the inverted U-shaped mounting cover until the lifting plate rests on the upper part of the operating table, and the opening is closed at this time. In summary, when the lifting platform of the elevator rises, the opening will automatically open, and when the lifting platform of the elevator descends, the opening will automatically close, thereby achieving the effect of automatically opening and closing the opening on the guardrail, which can effectively avoid the problem that the operator is easy to fall to the ground through the opening, thereby improving the safety of the operation platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention.

[0013] Figure 2 It is a partially enlarged schematic diagram of the present invention.

[0014] Figure 3 It is a partially enlarged schematic diagram of another viewing angle of the present invention.

[0015] Figure 4 It is a structural schematic diagram of the strain detection type hanging support assembly of the present invention.

[0016] Figure 5 It is a partial cross-sectional schematic diagram of the self-resetting limit lock structure of the present invention.

[0017] Figure 6 It is a structural schematic diagram of the self-resetting limit lock structure of the present invention when in use.

[0018] In the figure:

[0019] 1. Operating table; 2. Guardrail; 3. Stairs; 4. Support legs; 5. U-shaped guide frame; 6. Lifting plate; 7. Protection rod; 8. Limit plate; 9. Lift; 10. Unlocking push rod; 11. Self-resetting limit lock structure; 111. Inverted U-shaped mounting cover; 112. Connecting block; 113. Guide rod; 114. Stopper; 115. Sliding plate; 116. Spring; 117. Push hole; 118. Lock plate; 119. Roller; 12. Support frame; 13. Control panel; 14. Strain detection hanging support assembly; 141. Fixed plate; 142. Hemispherical mounting groove; 143. Sliding block; 144. Hanging rope; 145. Strain gauge. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1 , Attachment Figure 2 and attached Figure 3As shown, a workshop operating platform comprises an operating table 1, wherein guardrails 2 are fixedly connected to the upper and surrounding parts of the operating table 1; support legs 4 are fixedly connected to the lower middle part of the operating table 1 from left to right in sequence; an opening is provided on the left side of the guardrail 2, wherein the front and rear parts of the inner side of the opening are respectively fixedly connected to U-shaped guide frames 5, wherein the U-shaped guide frame 5 on the front side is arranged in opposite directions to the U-shaped guide frame 5 on the rear side; lifting plates 6 are respectively slidably arranged inside the U-shaped guide frames 5, and the inner sides between the lifting plates 6 are fixedly connected in sequence from top to bottom. The U-shaped guide frame 5 is fixedly connected with a protective rod 7, wherein the inner lower side of the lifting plate 6 is respectively provided with a first socket; the inner lower right part of the U-shaped guide frame 5 is respectively fixedly connected with a limit plate 8, and the inner side of the limit plate 8 is respectively provided with a second socket, wherein the second socket is respectively arranged in a right direction with the first socket; the lower left side of the lifting plate 6 is respectively fixedly connected with a self-resetting limit lock structure 11, and the right side of the self-resetting limit lock structure 11 passes through the first socket and the second socket in sequence from left to right; the left side of the operating table 1 is separately provided with a lift 9, and the lift 9 is in a right direction with the opening The matching setting; the front and rear sides of the upper right side of the lifting platform of the lift 9 are respectively longitudinally fixedly connected with an unlocking push rod 10; after the lifting platform of the lift 9 rises, the unlocking push rod 10 can make the self-resetting limit lock structure 11 move out from the second socket, and the unlocking push rod 10 can push the lifting plate 6 to move through the self-resetting limit lock structure 11, which is conducive to achieving the effect of automatically opening and closing the opening on the guardrail 2, and can effectively avoid the problem that the operator is easy to fall to the ground through the opening, thereby improving the safety of the use of this operating platform; a support frame 12 is fixedly connected to the right side of the upper part of the operating platform 1, and the support frame 12 is located on the inner side of the guardrail 2, wherein the support frame 12 is fixedly connected with a control panel 13; the front and rear parts of the operating platform 1 are respectively fixedly connected with strain detection type hanging support components 14 from left to right, and the operating platform 1 can be suspended and installed through the strain detection type hanging support component 14, which is conducive to achieving the effect of suspending and installing the operating platform, and can effectively reduce the number of ground support structures, thereby effectively saving the ground area; the strain detection type hanging support component 14 is electrically connected to the control panel 13.

[0021] In this embodiment, combined with the Figure 4 As shown, the strain detection type hanging support assembly 14 comprises two relatively arranged fixed plates 141, and the openings of the inner middle parts of the fixed plates 141 are respectively integrated with hemispherical mounting grooves 142, and the hemispherical mounting grooves 142 are respectively provided with through holes on the side away from the fixed plates 141; sliding blocks 143 are respectively slidably arranged inside the hemispherical mounting grooves 142, and the inner sides of the sliding blocks 143 are respectively penetrated by the through holes, wherein a hanging rope 144 is fixedly connected to the inner middle parts between the sliding blocks 143; a strain gauge 145 is fixedly installed on the outer wall of the hanging rope 144.

[0022] In this embodiment, specifically, the inner sides of the fixing plates 141 described at the lower side are fixedly connected to the front and rear parts of the operating table 1 in sequence from left to right.

[0023] In this embodiment, specifically, the strain gauges 145 are electrically connected to the control panel 13 respectively.

[0024] In this embodiment, specifically, the fixing plate 141 is made of an alloy steel plate with a rectangular cross section.

[0025] In this embodiment, specifically, the hemispherical mounting groove 142 is a hemispherical alloy steel groove.

[0026] In this embodiment, specifically, the sliding block 143 is a hemispherical alloy steel block.

[0027] In this embodiment, specifically, the hanging rope 144 is a steel wire rope.

[0028] In this embodiment, specifically, the control panel 13 adopts a digital display panel with an embedded FX2N-48 type PLC.

[0029] In this embodiment, specifically, the strain gauge 145 is a BF120-5AA strain gauge.

[0030] In this embodiment, when the operating table 1 is fixedly installed, the supporting legs 4 can be first installed in sequence from left to right on the lower middle part of the operating table 1, and the lower ends of the supporting legs 4 can be fixed on the ground of the external workshop, and then the fixing plates 141 arranged on the upper side can be fixedly installed on the ceiling of the workshop respectively, and then the fixing plates 141 arranged on the lower side can be fixedly installed on the front and rear parts of the operating table 1 respectively, and at this time, the operating table 1 can be suspended by the hanging rope 144. Compared with the prior art, the present invention can install the fixing plates 141 arranged on the upper side to the ceiling of the workshop, and install the fixing plates 141 arranged on the lower side to the front and rear parts of the operating table 1, so that the operating table 1 can be suspended by the hanging rope 144, thereby effectively reducing the number of ground supporting structures, and then effectively saving ground area, and achieving the effect of suspending the installation of the operating platform; in the process of suspending the operating table 1, the fixing plates 141 arranged on the upper side are fixedly installed on the ceiling of the workshop, and the fixing plates 141 arranged on the lower side are installed on the front and rear parts of the operating table 1. The plate 141 and the fixed plate 141 arranged on the lower side cannot be guaranteed to be completely parallel. Therefore, since a hemispherical mounting groove 142 is arranged on the fixed plate 141, and the sliding block 143 can slide on the inner side of the hemispherical mounting groove 142, even if the upper and lower fixed plates 141 cannot be guaranteed to be parallel, the hanging rope 144 and the sliding block 143 will remain perpendicular to each other, which can effectively avoid the problem of tearing at the connection between the hanging rope 144 and the sliding block 143 due to the hanging rope 144 and the sliding block 143 not being maintained in a vertical state; when objects are stacked on the upper part of the operating table 1, the tension on some hanging ropes 144 will increase, and the control panel 13 will collect the deformation of the hanging rope 144 through the strain gauge 145, so that the operator can timely understand the stress condition of each hanging rope 144 through the control panel 13, which is convenient for the operator to reasonably stack objects on the operating table 1.

[0031] In this embodiment, combined with the Figure 5 As shown, the self-resetting limit lock structure 11 comprises an inverted U-shaped mounting cover 111, and a connecting block 112 is fixedly connected to the lower right sides of the front and rear parts of the inner side of the inverted U-shaped mounting cover 111, and a guide rod 113 is fixedly connected to the inner side of the connecting block 112, wherein the connecting block 112 is respectively located on the right side of the outer wall of the guide rod 113; a stopper 114 is fixedly connected to the left end of the guide rod 113; a sliding plate 115 is arranged on the inner side of the inverted U-shaped mounting cover 111, and mounting holes are respectively opened horizontally at the front and rear sides of the inner middle part of the sliding plate 115, wherein the sliding plate 115 is slidably arranged on the guide rod 113 through the mounting holes; a spring 116 is respectively sleeved on the outer wall of the guide rod 113, and one end of the spring 116 is respectively pressed against the right part of the stopper 114, and the other end is respectively pressed against the left part of the sliding plate 115; a push hole 117 is opened in the inner middle part of the sliding plate 115; a lock plate 118 is fixedly connected to the middle part of the right part of the sliding plate 115.

[0032] In this embodiment, specifically, the right portion of the inverted U-shaped mounting cover 111 is fixedly connected to the lower left side of the lifting plate 6 .

[0033] In this embodiment, specifically, the right end of the locking plate 118 passes through the first socket and the second socket in sequence from left to right.

[0034] In the present embodiment, specifically, the unlocking push rod 10 is an alloy steel rod with a right triangle upper end and a rectangular cross section, wherein the inclined surface of the unlocking push rod 10 is arranged to face away from the operating table 1; the top end of the unlocking push rod 10 is arranged to be opposite to the inner left side of the push hole 117.

[0035] In this embodiment, specifically, the push hole 117 is a rectangular hole that matches the outer wall of the unlocking push rod 10 .

[0036] In this embodiment, specifically, the locking plate 118 is made of a rectangular alloy steel plate that matches the interior of the first socket and the second socket.

[0037] In this embodiment, specifically, the protection rod 7 is a stainless steel rod with a circular longitudinal section.

[0038] In this embodiment, combined with the Figure 6As shown in the figure, when the lifting platform of the lift 9 moves upward, the top of the unlocking push rod 10 first enters the push hole 117, and then the unlocking push rod 10 pushes the sliding plate 115 by tilting the surface, so that the sliding plate 115 slides to the left on the outer wall of the guide rod 113, and the spring 116 is compressed. At the same time, the sliding plate 115 also drives the locking plate 118 to move to the left. When the unlocking push rod 10 is fully inserted into the push hole 117, the locking plate 118 just moves out of the second socket, and then the unlocking push rod 10 is reversed. The U-shaped mounting cover 111 pushes the lifting plate 6 to move upward, and the opening is opened; when the lifting platform of the lift 9 moves downward, the lifting plate 6 will move downward along with the unlocking push rod 10 through the inverted U-shaped mounting cover 111 until the lifting plate 6 abuts against the upper part of the operating table 1, and then the unlocking push rod 10 will continue to move downward. When the unlocking push rod 10 moves out of the push hole 117, the spring 116 will push the sliding plate 115 to reset, so that the sliding plate 115 drives the locking plate 118 to be inserted into the second socket again, and the opening is now When the lifting platform of the lifter 9 is lowered, the lifting plate 6 will move downward along with the unlocking push rod 10 through the inverted U-shaped mounting cover 111 until the lifting plate 6 is against the upper part of the operating platform 1, and the opening will be closed. In summary, when the lifting platform of the lifter 9 is raised, the opening will be automatically opened, and when the lifting platform of the lifter 9 is lowered, the opening will be automatically closed, realizing the effect of automatically opening and closing the opening on the guardrail 2, which can effectively avoid the problem that the operator is easy to fall to the ground through the opening, thereby improving the safety of the use of the operating platform.

[0039] In this embodiment, specifically, a staircase 3 is fixedly connected to the front right side of the operating platform 1; an entrance is opened on the right front side of the guardrail 2, and the entrance is arranged opposite to the staircase 3, so that the operator can walk to the upper part of the operating platform 1 through the staircase 3.

[0040] In the present embodiment, specifically, a through groove is opened on the left side inside the sliding plate 115, and the through groove is communicated with the push hole 117, wherein a roller 119 is rotatably connected to the middle part of the through groove, and the roller 119 can reduce the friction between the unlocking push rod 10 and the sliding plate 115, thereby avoiding the problem of noise generated by the sliding friction between the sliding plate 115 and the unlocking push rod 10.

[0041] In this embodiment, specifically, the diameter of the roller 119 is greater than the depth of the through groove.

[0042] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A workshop operating platform, comprising an operating table (1), wherein guardrails (2) are fixedly connected to the upper and surrounding parts of the operating table (1); supporting legs (4) are fixedly connected to the lower middle part of the operating table (1) in sequence from left to right; an opening is opened on the left side of the guardrail (2), characterized in that: The front and rear parts of the inner side of the opening are respectively fixedly connected with a U-shaped guide frame (5), wherein the U-shaped guide frame (5) on the front side is arranged in opposite directions to the U-shaped guide frame (5) on the rear side; a lifting plate (6) is slidably arranged inside the U-shaped guide frame (5), and a protective rod (7) is fixedly connected to the inner side between the lifting plates (6) from top to bottom, wherein a first socket is respectively provided on the inner lower side of the lifting plate (6); a limiting plate (8) is respectively fixedly connected to the inner lower right part of the U-shaped guide frame (5), and a second socket is respectively provided inside the limiting plate (8), wherein the second socket is respectively arranged to be matched with the first socket; a self-resetting limiting lock structure (11) is respectively fixedly connected to the lower left side of the lifting plate (6), and the right side of the self-resetting limiting lock structure (11) passes through the first socket and the second socket in sequence from left to right; a lift (9) is separately provided on the left side of the operating table (1), and the lift ( 9) is arranged to be opposite to the opening; the front and rear sides of the upper right side of the lifting platform of the lift (9) are respectively longitudinally fixedly connected with unlocking push rods (10); after the lifting platform of the lift (9) rises, the unlocking push rod (10) can make the self-resetting limit lock structure (11) move out of the second socket, and the unlocking push rod (10) can push the lifting plate (6) to move through the self-resetting limit lock structure (11); the upper right side of the operating table (1) is fixedly connected with a support frame (12), and the support frame (12) is located on the inner side of the guardrail (2), wherein the support frame (12) is fixedly connected with a control panel (13); the front and rear parts of the operating table (1) are respectively fixedly connected with strain detection type hanging support components (14) from left to right, and the operating table (1) can be suspended and installed through the strain detection type hanging support components (14); the strain detection type hanging support components (14) are electrically connected to the control panel (13).

2. The workshop operation platform according to claim 1, characterized in that: The strain detection type hanging support assembly (14) comprises two relatively arranged fixed plates (141), the inner middle openings of the fixed plates (141) are respectively connected with hemispherical mounting grooves (142) in an integrated manner, and the side of the hemispherical mounting grooves (142) away from the fixed plates (141) is respectively provided with through holes; sliding blocks (143) are respectively slidably arranged inside the hemispherical mounting grooves (142), and the inner sides of the sliding blocks (143) are respectively penetrated by the through holes, wherein a hanging rope (144) is fixedly connected to the inner middle part between the sliding blocks (143); a strain gauge (145) is fixedly installed on the outer wall of the hanging rope (144).

3. The workshop operation platform according to claim 2, characterized in that: The inner sides of the fixing plate (141) on the lower side are fixedly connected to the front and rear parts of the operating table (1) in sequence from left to right.

4. The workshop operation platform according to claim 3, characterized in that: The strain gauges (145) are respectively electrically connected to the control panel (13).

5. The workshop operation platform according to claim 4, characterized in that: The self-resetting limit lock structure (11) comprises an inverted U-shaped mounting cover (111), the lower right sides of the front and rear parts of the inner side of the inverted U-shaped mounting cover (111) are respectively fixedly connected with a connecting block (112), and the inner side of the connecting block (112) is respectively transversely fixedly connected with a guide rod (113), wherein the connecting block (112) is respectively located on the right side of the outer wall of the guide rod (113); the left end of the guide rod (113) is respectively fixedly connected with a stopper (114); a sliding plate (115) is arranged on the inner side of the inverted U-shaped mounting cover (111), and the sliding plate The front and rear sides of the inner middle part of the guide rod (115) are respectively provided with mounting holes, wherein the sliding plate (115) is slidably arranged on the guide rod (113) through the mounting holes; springs (116) are respectively sleeved on the outer wall of the guide rod (113), and one end of the spring (116) is respectively pressed against the right part of the stopper (114), and the other end is respectively pressed against the left part of the sliding plate (115); a push hole (117) is opened in the inner middle part of the sliding plate (115); and a lock plate (118) is fixedly connected to the middle part of the right part of the sliding plate (115).

6. The workshop operation platform according to claim 5, characterized in that: A through slot is provided on the left side inside the sliding plate (115), and the through slot is communicated with the push hole (117), wherein a roller (119) is rotatably connected to the middle part of the through slot.

7. The workshop operation platform according to claim 6, characterized in that: The diameter of the roller (119) is greater than the depth of the through groove.

8. The workshop operation platform according to claim 7, characterized in that: The right part of the inverted U-shaped installation cover (111) is fixedly connected to the lower side of the left part of the lifting plate (6).

9. The workshop operation platform according to claim 8, characterized in that: The right end of the locking plate (118) passes through the first socket and the second socket in sequence from left to right.

10. The workshop operation platform according to claim 9, characterized in that: The unlocking push rod (10) is an alloy steel rod with a right-angled triangle upper end and a rectangular cross section, wherein the inclined surface of the unlocking push rod (10) is arranged to face away from the operating table (1); the top end of the unlocking push rod (10) is arranged to be aligned with the inner left side of the push hole (117).

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