CN215318411U - Rotatable positioning workbench for chain plate assembly line - Google Patents
Rotatable positioning workbench for chain plate assembly line Download PDFInfo
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- CN215318411U CN215318411U CN202121743894.5U CN202121743894U CN215318411U CN 215318411 U CN215318411 U CN 215318411U CN 202121743894 U CN202121743894 U CN 202121743894U CN 215318411 U CN215318411 U CN 215318411U
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Abstract
The utility model provides a rotatable positioning workbench for a chain plate assembly line, which comprises chain plates, a rotating bedplate, connecting rods and a positioning mechanism, wherein the chain plates are arranged on the bedplate; the rotating platen is positioned above the chain plate, the rotating platen is connected with the chain plate through a connecting rod, fourth openings are formed in two opposite corners of the rotating platen, and second openings are formed in the left side and the right side, close to one side of an operator, of the chain plate; the positioning mechanism comprises a fixed rod, a spring and a positioning rod; the dead lever is provided with the locating lever perpendicularly on, and the cover is equipped with the spring on the bottom segment position of dead lever, and the dead lever runs through the setting of fourth trompil, and the bottom of dead lever stretches into the inside of second trompil when fixing a position the stationary state. The chain plate, the rotary table plate, the connecting rod and the positioning mechanism are arranged in the rotary positioning workbench, so that the device is not easy to damage, can be stably positioned for assembly of large-scale products, and can meet normal use of products with different sizes.
Description
Technical Field
The utility model relates to the technical field of workpiece transfer equipment, in particular to a workbench for a chain plate assembly line, which can rotate and can be stably positioned for assembly.
Background
The chain plates of the common chain plate type assembly line can only move linearly and cannot rotate, when large products like diesel engines are assembled, parts are required to be assembled around the products in sequence, bolts and nuts in all positions of the products are required to be locked, and at present, the products need to be turned around the products for multiple times during assembly of the large products, so that time and energy are wasted.
In the prior art, as a reference document with publication number CN112454304A, it discloses a positionable and rotatable platform for assembling a pump, which comprises a bottom plate horizontally supported, and a rotating plate horizontally connected to the upper end of the bottom plate through a rotating shaft; a group of positioning holes distributed circumferentially are vertically formed in the outer ring of the bottom plate, and the circle center of a circle where each positioning hole is located passes through the axis of the rotating shaft; the device can meet the requirements if the device is used for assembling larger products, on one hand, the bottom plate and the rotating plate are easy to damage and not firm due to the arrangement of a plurality of openings, on the other hand, the rotating plate is easy to damage when the positioning columns are assembled with large products due to no structure on the positioning columns, and therefore, the device aims at the existing common chain plate type assembly line, under the condition of only needing less reconstruction funds, the method is simply reconstructed to adapt to the assembly requirements of products.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a rotatable workbench for a chain plate assembly line, which is not easy to damage and can be stably positioned for carrying out assembly work of large-scale products.
The utility model solves the technical problems through the following technical means:
a rotatable positioning workbench for a chain plate assembly line comprises a chain plate (1), a rotating table plate (2), a connecting rod (3) and a positioning mechanism (4); the rotary bedplate (2) is positioned above the chain plate (1), the rotary bedplate (2) is connected with the chain plate (1) through a connecting rod (3), fourth openings (22) are formed in two opposite corners of the rotary bedplate (2), and second openings (13) are formed in the left side and the right side of the side, close to an operator, of the chain plate (1); the positioning mechanism (4) comprises a fixing rod (41), a spring (42) and a positioning rod (43); the fixing rod (41) is vertically provided with a fixing rod (43), a spring (42) is sleeved on the bottom section of the fixing rod (41), the fixing rod (41) penetrates through the fourth opening (22), and the bottom end of the fixing rod (41) extends into the second opening (13) in a fixing state.
When the product is assembled, the product body to be assembled is placed in the middle of the rotary table plate, the fixing rod is fixedly connected with the positioning rod, so that the positioning rod can be clamped into the fourth opening by turning the fixing rod, meanwhile, the bottom end of the fixing rod is inserted into the second opening under the action of the spring, the rotary table plate is positioned and fixed, and all parts on one side face of the product can be assembled; when the parts on the other side surface need to be assembled; the fixing rod is turned to enable the positioning rod to leave the fourth opening, and the bottom end of the fixing rod is pulled out of the fixing seat; the rotating table plate is rotated through the mutual matching of the connecting rod and the rotating table plate, so that the rotating table plate can be rotated to the other side face of the product to be assembled; and repeating the operation, and positioning and fixing the rotating platform through the fixing rod, so that the assembly of all parts on the four peripheral surfaces of the product can be completed. Through the setting of spring, can support the dead lever tightly to fix in the second slotted hole through the effect of spring when fixing a position on the one hand, on the other hand can play certain cushioning effect because the weight of assembly product is great and the spring is fixed to can effectively improve the life of rotational positioning workstation. In addition, the left side and the right side of the chain plate, which are close to one side of an operator, are provided with second holes in a penetrating manner, the diagonal position close to the inner part of the top wall of the rotating bedplate is provided with a fourth hole in a penetrating manner, a fixing rod is arranged in the fourth hole, and the bottom end of the fixing rod can be clamped in the second hole for fixing; by the arrangement, the rotating platform can be ensured to be fixed by matching a fixed rod with the second opening when the rotating platform rotates to any surface, so that the positioning assembly of the four peripheral surfaces of the product is realized; in addition, the arrangement can reduce the holes on the chain plate, so that the chain plate can be stably positioned and assembled when bearing larger products; the utility model improves the moving chain plate of the existing assembly line, and realizes the assembly of the four peripheral surfaces of the products to be assembled by operators; the rotary positioning workbench is simple in structure, flexible to operate and low in manufacturing cost, is not easy to damage, and can be stably positioned to carry out assembly work on large-scale products.
Furthermore, a first opening (12) is formed in the center of the chain plate (1) in a penetrating mode, a third opening (21) is formed in the center of the rotating bedplate (2) in a penetrating mode, and the connecting rod (3) penetrates through the first opening (12) and extends into the third opening (21).
Has the advantages that: the rotary table plate is connected with the chain plate through the connecting rod, so that the rotary table plate can rotate around the connecting rod.
Furthermore, a first bushing (121) is detachably connected to the inside of the first opening (12), a second bushing (211) is detachably connected to the inside of the third opening (21), and the connecting rod (3) penetrates through the first bushing (121) and extends into the inside of the second bushing (211).
Furthermore, the positioning mechanism (4) further comprises a positioning handle (44), a positioning rod (43) is vertically fixed at each of the opposite positions of the middle section of the fixing rod (41), and the positioning handle (44) is fixed at the top end of the fixing rod (41).
Has the advantages that: through being fixed in positioning mechanism's top with the location handle, be convenient for through the rotation of location handle control dead lever.
Furthermore, a fixed seat (131) is detachably connected to the inside of the second opening (13), and the bottom end of the fixed rod (41) extends into the fixed seat (131) in a fixed positioning state.
Furthermore, a positioning seat (221) is detachably connected inside the fourth opening (22), a fixing groove (2211) penetrates through the center of the positioning seat (221), and two opposite positions of two sides of the fixing groove (2211) which is a circular through hole are respectively and vertically provided with a groove.
Furthermore, the fixing rod (41) penetrates through the positioning seat (221) to be arranged, the fixing rod (43) is located in the fixing groove (2211), and the spring (42) is arranged between the top end of the chain plate (1) and the bottom end of the positioning seat (221).
Has the advantages that: through the shape arrangement of the fixing groove, when the fixing device is fixed, the positioning rod can enter the upper circular through hole and the lower circular through hole in the fixing groove for fixing through the knob positioning handle; when a part on the other side surface needs to be assembled, the positioning rod enters the left groove and the right groove in the fixing groove through the knob positioning handle, and the bottom end of the fixing rod can be pulled out of the fixing seat to rotate the rotary bedplate.
Furthermore, a clamping seat (411) is fixed at the bottom end of the fixing rod (41), the clamping seat (411) is in an inverted circular truncated cone shape, and the spring (42) is arranged between the top end of the clamping seat (411) and the bottom end of the positioning seat (221).
Has the advantages that: through setting the cassette to inverted circular truncated cone shape, its cross-section is narrow down trapezoidal in width, and the setting of width is convenient for fix the spring to between cassette and the positioning seat on the one hand on the cassette, and narrow setting can prevent under the on the other hand cassette that the dead lever from falling into in the fixing base to play the effect of fixed stay fixing base, thereby fixed rotatory platen in location that can be better.
Furthermore, rotating handles (23) are fixed at four corners of the top wall of the rotating bedplate (2).
Has the advantages that: the rotating handles are fixed at the four corners of the top wall of the rotating bedplate, so that a worker can control the rotation of the rotating bedplate through the rotating handles.
Furthermore, the connection seats (11) can be detachably connected to the inner parts of the centers of the peripheries of the top walls of the chain plates (1), and the top ends of the connection seats (11) are provided with groove chambers (111); the bottom wall of the rotating bedplate (2) is fixedly connected with universal balls (24) at positions close to the connecting seat (11), and the universal balls (24) are placed in a groove chamber (111) on the connecting seat (11).
Has the advantages that: can dismantle through second bush, positioning seat and revolving panel and be connected, first bush, fixing base, connecting seat can dismantle with the link joint and be connected, because the product that needs the assembly is great, through the aforesaid setting, can guarantee on the one hand that link joint, revolving panel base body can not be impaired, on the other hand conveniently changes it when second bush, positioning seat, first bush, fixing base, connecting seat are impaired, should set up the life that can effectively improve link joint, revolving panel to reduce cost.
The utility model has the advantages that:
the utility model is provided with a chain plate, a rotary bedplate, a connecting rod and a positioning mechanism in a rotary positioning workbench; when the product is assembled, the product body to be assembled is placed in the middle of the rotary table plate, the fixing rod is fixedly connected with the positioning rod, so that the positioning rod can be clamped into the fourth opening by turning the fixing rod, meanwhile, the bottom end of the fixing rod is inserted into the second opening under the action of the spring, the rotary table plate is positioned and fixed, and all parts on one side face of the product can be assembled; when the parts on the other side surface need to be assembled; the fixing rod is turned to enable the positioning rod to leave the fourth opening, and the bottom end of the fixing rod is pulled out of the fixing seat; the rotating table plate is rotated through the mutual matching of the connecting rod and the rotating table plate, so that the rotating table plate can be rotated to the other side face of the product to be assembled; and repeating the operation, and positioning and fixing the rotating platform through the fixing rod, so that the assembly of all parts on the four peripheral surfaces of the product can be completed. Through the setting of spring, can support the dead lever tightly to fix in the second slotted hole through the effect of spring when fixing a position on the one hand, on the other hand can play certain cushioning effect because the weight of assembly product is great and the spring is fixed to can effectively improve the life of rotational positioning workstation. In addition, the left side and the right side of the chain plate, which are close to one side of an operator, are provided with second holes in a penetrating manner, the diagonal position close to the inner part of the top wall of the rotating bedplate is provided with a fourth hole in a penetrating manner, a fixing rod is arranged in the fourth hole, and the bottom end of the fixing rod can be clamped in the second hole for fixing; by the arrangement, the rotating platform can be ensured to be fixed by matching a fixed rod with the second opening when the rotating platform rotates to any surface, so that the positioning assembly of the four peripheral surfaces of the product is realized; in addition, the arrangement can reduce the holes on the chain plate, so that the chain plate can be stably positioned and assembled when bearing larger products; the utility model improves the moving chain plate of the existing assembly line, and realizes the assembly of the four peripheral surfaces of the products to be assembled by operators; the rotary positioning workbench is simple in structure, flexible to operate and low in manufacturing cost, is not easy to damage, and can be stably positioned to carry out assembly work on large-scale products.
The rotary table plate is connected with the chain plate through the connecting rod, so that the rotary table plate can rotate around the connecting rod.
According to the utility model, the positioning handle is fixed at the top end of the positioning mechanism, so that the rotation of the fixing rod is controlled conveniently through the positioning handle; the rotating handles are fixed at the four corners of the top wall of the rotating bedplate, so that a worker can control the rotation of the rotating bedplate through the rotating handles.
According to the utility model, through the arrangement of the shape of the fixing groove, when the fixing device is fixed, the positioning rod can enter the upper circular through hole and the lower circular through hole in the fixing groove for fixing through the knob positioning handle; when a part on the other side surface needs to be assembled, the positioning rod enters the left groove and the right groove in the fixing groove through the knob positioning handle, and the bottom end of the fixing rod can be pulled out of the fixing seat to rotate the rotary bedplate.
According to the utility model, the clamping seat is arranged into the inverted truncated cone shape, the section of the clamping seat is in the inverted trapezoid shape with the wide upper part and the narrow lower part, on one hand, the spring is conveniently fixed between the clamping seat and the positioning seat by the wide arrangement of the clamping seat, on the other hand, the fixed rod can be prevented from falling into the fixing seat by the narrow lower part of the clamping seat, and the fixed rod plays a role in fixing and supporting the fixing seat, so that the rotary bedplate can be better positioned and fixed.
According to the utility model, the second bushing and the positioning seat are detachably connected with the rotating base plate, and the first bushing, the fixing seat and the connecting seat are detachably connected with the chain plate.
Drawings
Fig. 1 is a top view of a rotary positioning table according to embodiment 1 of the present invention;
FIG. 2 is a front sectional view of the rotary positioning table according to embodiment 1 of the present invention, taken along the sectional line of FIG. 1;
fig. 3 is a top view of a connecting seat in the rotary positioning table according to embodiment 1 of the present invention;
fig. 4 is a front sectional view of the positioning socket in the rotary positioning table according to embodiment 1 of the present invention;
fig. 5 is a top view of the positioning socket in the rotary positioning table according to embodiment 1 of the present invention;
fig. 6 is a front sectional view of a positioning mechanism in a rotary positioning table according to embodiment 1 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1 and 2, the present embodiment provides a rotatable positioning table for a link plate assembly line, including a link plate 1, a rotating plate 2, a connecting rod 3, and a positioning mechanism 4.
As shown in fig. 1 and 2, the top wall of the link plate 1 is fixed with a connecting seat 11 at the inner part of the periphery of the top wall, for supporting the rotating platen 2, and the top end of the connecting seat 11 is provided with a groove 111, as shown in fig. 3, the connecting seat 11 and the link plate 1 are fixed by bolts in this embodiment; as shown in fig. 1 and 2, a first opening 12 is formed through the center of the link plate 1, and a first bushing 121 is fixedly connected inside the first opening 12 and used for fixing the connecting rod 3, in this embodiment, the first bushing 121 and the first opening 12 are fixed in an interference fit manner; the chain plate 1 is provided with the second holes 13 at the left side and the right side close to one side of an operator in a penetrating manner, in the embodiment, the operator performs assembly work around the front wall or the rear wall of the chain plate 1, preferably, the operator performs assembly work around the rear wall of the chain plate 1, and the arrangement enables the operator to assemble more smoothly and can effectively improve the working efficiency; a fixed seat 131 is fixed inside the second opening 13 and used for fixing the positioning mechanism 4, and in this embodiment, the fixed seat 131 and the second opening 13 are fixed in an interference fit manner; as shown in fig. 1, the link plates 1 have connecting lugs fixed to both left and right walls for connection between the link plates 1.
As shown in fig. 1, a third opening 21 is formed through the center of the rotating platen 2, a second bushing 211 is fixed inside the third opening 21 for fixing the connecting rod 3, and in this embodiment, the second bushing 211 and the third opening 21 are fixed in an interference fit manner; a fourth opening 22 is formed through the top wall of the rotary bedplate 2 at the inner position of the opposite corner, a positioning seat 221 is fixed inside the fourth opening 22, as shown in fig. 4 and 5, in this embodiment, the positioning seat 221 and the rotary bedplate 2 are fixed by bolts, a fixing groove 2211 is formed through the center of the positioning seat 221, two opposite positions of two sides of the fixing groove 2211, which is a circular through hole, are respectively and vertically provided with a groove, as shown in fig. 2, a positioning mechanism 4 is arranged inside the fixing groove 2211 and used for positioning and fixing the positioning mechanism 4; as shown in fig. 1, the four corners of the top wall of the rotating platen 2 are fixed with rotating handles 23 for controlling the rotation of the rotating platen 2; the universal ball 24 is fixedly connected to the bottom wall of the rotating bedplate 2 at a position close to the connecting base 11, the universal ball 24 is placed in the groove chamber 111 on the connecting base 11 and used for matching the rotating bedplate 2 to rotate, and meanwhile, the supporting function is also achieved to keep the rotating bedplate 2 stable when rotating, and the universal ball 24 in the embodiment is a steel ball.
As shown in fig. 2, the connecting rod 3 extends through the first bushing 121 into the interior of the second bushing 211 for effecting rotation of the rotating platen 2; the connecting rod 3 consists of an end part and a rod body, and the end part is wider than the rod body and is used for connecting the chain plate 1 with the rotating platform 2; the connecting rod 3 of the present embodiment example is a connecting pin.
As shown in fig. 2 and 6, the positioning mechanism 4 includes a fixing lever 41, a spring 42, a positioning lever 43, and a positioning handle 44;
as shown in fig. 6, a clamping seat 411 is fixed at the bottom end of the fixing rod 41, the clamping seat 411 is in an inverted truncated cone shape, and the cross section of the clamping seat 411 is in an inverted trapezoid shape with a wide upper part and a narrow lower part, so that on one hand, the spring is conveniently fixed between the clamping seat and the positioning seat by the wide arrangement of the clamping seat, and on the other hand, the fixing rod can be prevented from falling into the fixing seat by the narrow lower part of the clamping seat, and the fixing seat is fixedly supported, so that the rotary bedplate can be better positioned and fixed; the fixing rod 41 penetrates through the positioning seat 221 and the rotating plate 2 and extends to the chain plate 1, and in a fixing state, the bottom end of the clamping seat 411 can be clamped in the fixing seat 131 on the chain plate 1 for fixing; a spring 42 is arranged between the top end of the clamping seat 411 and the bottom end of the positioning seat 221; the spring 42 is sleeved at the bottom section of the fixing rod 41, the top section of the spring is arranged in the fourth opening 22, and through the arrangement of the spring 42, on one hand, the clamping seat 411 can be tightly abutted and fixed in the fixing seat 131 through the action of the spring 42 when positioning and fixing are carried out, and on the other hand, the spring 42 can play a certain buffering role when being fixed due to the fact that the weight of an assembled product is large, so that the service life of the rotary positioning workbench can be effectively prolonged; a positioning rod 43 is vertically fixed at the opposite position of the middle section of the fixing rod 41, as shown in fig. 5, when in a fixing state, the positioning rod 43 is clamped in the circular through hole on the fixing groove 2211, and when in a rotating state, the positioning rod 43 is positioned in the groove on the fixing groove 2211; as shown in fig. 6, a positioning handle 44 is fixed to the top end of the fixing lever 41 for rotatably fixing the fixing lever 41.
As shown in fig. 2 and 6, the link plate 1 has second openings 13 formed through both left and right sides of a side close to an operator, and fixing seats 131 are fixed inside the second openings 13; a fourth hole 22 is formed in the inner part of the diagonal backrest of the top wall of the rotary bedplate 2 in a penetrating manner, a positioning seat 221 is fixed inside the fourth hole 22, a fixing groove 2211 is formed in the center of the positioning seat 221 in a penetrating manner, a fixing rod 41 is arranged inside the fixing groove 2211, a clamping seat 411 is fixed at the bottom end of the fixing rod 41, and the bottom end of the clamping seat 411 can be clamped in the fixing seat 131 for fixing; through the arrangement, the rotating bedplate 2 can be ensured to rotate to any surface to be provided with a fixed rod 41 to be matched with the fixed seat 131 so as to fix the rotating bedplate 2, so that the positioning assembly of the four peripheral surfaces of a product is realized; in addition, the arrangement can reduce the holes on the chain plate 1, so that the chain plate 1 can be stably positioned and assembled when bearing larger products.
As shown in fig. 2, the second bush 211, the positioning seat 221 can be dismantled with the rotating bedplate 2 and be connected, the first bush 121, the fixing seat 131, the connecting seat 11 can be dismantled with the link joint 1 and be connected, because the product that needs to assemble is great, through the above-mentioned setting, on the one hand can guarantee that the link joint 1, the rotating bedplate 2 base member can not be impaired, on the other hand when the second bush 211, the positioning seat 221, the first bush 121, the fixing seat 131, the connecting seat 11 is convenient to be changed when impaired, this setting can effectively improve the life of link joint 1, rotating bedplate 2, and reduce cost.
When in use, various parts are processed in advance according to the requirements of drawings; then the chain plate 1 of the original assembly line is detached, a first opening 12 is processed at the middle position of the chain plate 1 according to requirements, second openings 13 are processed at the left side and the right side close to one side of an operator, a fixed seat 131 is installed in each second opening 13, and the chain plate 1 is installed on the original assembly line again after the installation is finished; then, four groups of connecting seats 11 are sequentially arranged on the chain plate 1, and four universal balls 24 are respectively placed in the groove chambers 111 on the connecting seats 11; then, processing a third opening 21 in the middle of the rotating base plate 2 as required, processing fourth openings 22 at two opposite corners of the rotating base plate 2, and installing a positioning seat 221 in the fourth openings 22; then, the positioning handle 44, the fixing rod 41, the positioning rod 43 and the spring 42 are assembled into a component (two groups in total), and the component is integrally assembled on the positioning seat 221; then, the first bush 121 and the second bush 211 are respectively installed in the first opening 12 and the third opening 21, and the connecting rod 3 is installed in the first bush 121 through the second bush 211 so that the rotating bedplate 2 is connected with the chain plate 1; finally, four turning handles 23 are mounted to the four corners of the turning deck 2, respectively. When assembling a product, a product body to be assembled is placed in the middle of the rotating bedplate 2, because the positioning handle 44 is fixedly connected with the fixing rod 41, and the fixing rod 41 is fixedly connected with the positioning rod 43, the positioning rod 43 can enter an upper circular through hole and a lower circular through hole in the fixing groove 2211 by turning the positioning handle 44 (refer to fig. 5), and meanwhile, under the action of the spring 42, the clamping seat 411 on the fixing rod 41 is inserted into the fixing seat 131, the rotating bedplate 2 is positioned and fixed, and all parts on one side face of the product can be assembled; when the parts on the other side surface need to be assembled; the positioning handle 44 is turned to make the positioning rod 43 enter the left and right grooves in the fixing groove 2211 (refer to fig. 5), and the clamping seat 411 on the fixing rod 41 is pulled out from the fixing seat 131; the connecting rod 3 is matched with the rotary bedplate 2, the universal ball 24 is matched with the connecting seat 11, and the rotary handle 23 is fixedly connected to the rotary bedplate 2, so that the rotary bedplate 2 can be rotated to the other side face of a product to be assembled by rotating the rotary handle 23; the above operations are repeated, and the rotating bedplate 2 is positioned and fixed by the fixing rod 41, so that the assembly of all parts on the four peripheral surfaces of the product can be completed.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A rotatable positioning workbench for a chain plate assembly line is characterized by comprising a chain plate (1), a rotating platform plate (2), a connecting rod (3) and a positioning mechanism (4);
the rotary bedplate (2) is positioned above the chain plate (1), the rotary bedplate (2) is connected with the chain plate (1) through a connecting rod (3), fourth openings (22) are formed in two opposite corners of the rotary bedplate (2), and second openings (13) are formed in the left side and the right side of the side, close to an operator, of the chain plate (1);
the positioning mechanism (4) comprises a fixing rod (41), a spring (42) and a positioning rod (43); the fixing rod (41) is vertically provided with a fixing rod (43), a spring (42) is sleeved on the bottom section of the fixing rod (41), the fixing rod (41) penetrates through the fourth opening (22), and the bottom end of the fixing rod (41) extends into the second opening (13) in a fixing state.
2. The rotatable positioning workbench according to claim 1, wherein: the center of the chain plate (1) is provided with a first opening (12) in a penetrating mode, the center of the rotating bedplate (2) is provided with a third opening (21) in a penetrating mode, and the connecting rod (3) penetrates through the first opening (12) and extends into the third opening (21).
3. The rotatable positioning workbench according to claim 2, wherein: the inside of first trompil (12) can be dismantled and be connected with first bush (121), the inside of third trompil (21) can be dismantled and be connected with second bush (211), connecting rod (3) run through first bush (121) and stretch into the inside of second bush (211).
4. The rotatable positioning workbench according to claim 1, wherein: the positioning mechanism (4) further comprises a positioning handle (44), a positioning rod (43) is vertically fixed at the corresponding position of the middle section of the fixing rod (41), and the positioning handle (44) is fixed at the top end of the fixing rod (41).
5. A rotatable positioning table for a link plate assembly line according to claim 1 or 4, characterized in that: the inside of second trompil (13) can be dismantled and be connected with fixing base (131), the bottom of dead lever (41) stretches into the inside of fixing base (131) when fixing the position the fixed state.
6. A rotatable positioning table for a link plate assembly line according to claim 1 or 4, characterized in that: the positioning seat (221) is detachably connected inside the fourth opening (22), a fixing groove (2211) penetrates through the center of the positioning seat (221), and two opposite positions of two sides of the fixing groove (2211) which is a circular through hole are respectively and vertically provided with a groove.
7. The rotatable positioning workbench according to claim 6, wherein: the fixing rod (41) penetrates through the positioning seat (221) to be arranged, the positioning rod (43) is located in the fixing groove (2211), and the spring (42) is arranged between the top end of the chain plate (1) and the bottom end of the positioning seat (221).
8. The rotatable positioning table for the chain plate assembly line as claimed in claim 7, wherein: the bottom end of the fixed rod (41) is fixed with a clamping seat (411), the clamping seat (411) is in an inverted circular truncated cone shape, and the spring (42) is arranged between the top end of the clamping seat (411) and the bottom end of the positioning seat (221).
9. A rotatable positioning table for a link plate assembly line according to claim 1 or 4, characterized in that: and rotating handles (23) are fixed at the four corners of the top wall of the rotating bedplate (2).
10. A rotatable positioning table for a link plate assembly line according to claim 1 or 4, characterized in that: the connection seat (11) can be detachably connected to the inner part of the periphery center of the top wall of the chain plate (1), and a groove chamber (111) is formed in the top end of the connection seat (11); the bottom wall of the rotating bedplate (2) is fixedly connected with universal balls (24) at positions close to the connecting seat (11), and the universal balls (24) are placed in a groove chamber (111) on the connecting seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121743894.5U CN215318411U (en) | 2021-07-28 | 2021-07-28 | Rotatable positioning workbench for chain plate assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121743894.5U CN215318411U (en) | 2021-07-28 | 2021-07-28 | Rotatable positioning workbench for chain plate assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215318411U true CN215318411U (en) | 2021-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121743894.5U Active CN215318411U (en) | 2021-07-28 | 2021-07-28 | Rotatable positioning workbench for chain plate assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215318411U (en) |
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2021
- 2021-07-28 CN CN202121743894.5U patent/CN215318411U/en active Active
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