CN213197407U

CN213197407U - Workbench for finish machining of double-hole castings

Info

Publication number: CN213197407U
Application number: CN202022170577.0U
Authority: CN
Inventors: 汤雄; 汤伟
Original assignee: Nanjing Lishui Zhonglin Machinery Co ltd
Current assignee: Nanjing Lishui Zhonglin Machinery Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-14
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a workstation is used in finish machining of diplopore foundry goods, including the workstation structure, the workstation structure includes body frame and constraint frame, the constraint frame is through body frame fixed mounting, the body frame includes platen, bolt, fixed block, supporting leg and first connecting block, bolt slip grafting is installed at the inner wall of fixed block, the side at first connecting block is installed in the upper end rotation of supporting leg, the upper end fixed connection of first connecting block is at the lower extreme of platen, the constraint frame includes second connecting block, swing piece and connecting rod, the upper end fixed connection of second connecting block is at the lower extreme of platen, the side at the second connecting block is installed in the upper end rotation of swing piece, the side of connecting rod is in the same place with the lower extreme fixed connection of swing piece. The utility model relates to a diplopore foundry goods finish machining equipment technical field can conveniently expand and pack up, better satisfying the use needs.

Description

Workbench for finish machining of double-hole castings

Technical Field

The utility model relates to a diplopore foundry goods finish machining equipment technical field specifically is a workstation is used in diplopore foundry goods finish machining.

Background

The conventional workbench is usually assembled and fixed together by screws or is of an integrated structure, a large number of screws are required to be installed when the workbench assembled and fixed by the screws is assembled, the operation is troublesome, and the integrated structure is inconvenient to carry, so that a scheme capable of relieving the problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diplopore foundry goods workstation for finish machining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a workbench for finish machining of a double-hole casting comprises a workbench structure, wherein the workbench structure comprises a main frame and a binding frame, and the binding frame is fixedly installed through the main frame; the main frame comprises a bedplate, a bolt, a fixing block, a supporting leg and a first connecting block, wherein the bolt is installed on the inner wall of the fixing block in a sliding insertion mode, the upper end of the supporting leg is rotatably installed at the side end of the first connecting block, and the upper end of the first connecting block is fixedly connected to the lower end of the bedplate; the binding frame comprises a second connecting block, a swinging block and a connecting rod, the upper end of the second connecting block is fixedly connected to the lower end of the bedplate, the upper end of the swinging block is rotatably installed at the side end of the second connecting block, the side end of the connecting rod is fixedly connected with the lower end of the swinging block, and the bolt penetrates through the fixing block and is fixedly installed on the outer wall of the lower end of the swinging block through threads.

Preferably, the main frame further comprises four limiting plates, the upper ends of the limiting plates are fixedly connected with the bedplate, and the inner ends of the limiting plates are movably supported by the supporting legs.

Preferably, the binding frame further comprises a baffle plate, and the lower end of the baffle plate is movably clamped at the upper end of the connecting rod.

Preferably, the constraint frame still includes the nut, the quantity and the bolt phase-match of nut, the outer end fixed connection of nut is at the lower extreme of swing piece, the inner wall at the nut is installed in the grafting of bolt screw thread, the nut supports the matching with the inside wall of supporting leg, the nut is matchd with the fixed block slip butt joint.

Preferably, the binding frame further comprises an inclined surface, and the inclined surface is opened at a side end of the swing block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

in the use process, when a user needs to fold the device, the bolt is firstly screwed out outwards by means of the external screwdriver until the bolt and the swinging block lose the thread fixing relationship, then the device is reversed, then the connecting rod is pushed inwards to fold, so that the inner side of the supporting leg loses support, and then the supporting leg is pushed inwards to fold, so that the purpose of folding the device is achieved, and the occupied space of the device when the device is folded is reduced; when the device needs to be unfolded again, the device is firstly straightened, then the supporting legs are pulled out outwards and supported by the supporting legs and the ground, then the connecting rods are pulled outwards and supported between the supporting legs by the connecting rods, the purpose of stabilizing the supporting legs is achieved, finally the bolts are screwed again, the device is convenient for a user to carry through a folding state, and the device is convenient to unfold and use through a mode of fixing by adopting four bolts after being unfolded; the limiting plate limits the supporting legs, so that the supporting legs are prevented from being excessively unfolded outwards; spare parts are placed through the baffle plates, so that the spare parts can be conveniently placed in the zero-time device, and the purpose of improving the capacity of the device is achieved; the fixed block and the swinging block are fixedly installed together in a mode of installing bolts and nuts in a threaded mode; the swing block utilizes the inclined plane to contact with the inner side wall of the supporting leg, so that the swing block can be conveniently unfolded outwards to extrude the supporting leg, and the purpose of fixing the supporting leg is achieved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic view of the main frame split structure of the present invention;

fig. 3 is a schematic view of the split structure of the binding frame of the present invention.

In the figure: 1. a table structure; 2. a main frame; 3. a tie down frame; 4. a platen; 5. a limiting plate; 6. a bolt; 7. a fixed block; 8. supporting legs; 9. a first connection block; 10. a baffle plate; 11. a second connecting block; 12. a swing block; 13. a nut; 14. an inclined surface; 15. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a workbench for finish machining of a double-hole casting comprises a workbench structure 1, wherein the workbench structure 1 comprises a main frame 2 and a binding frame 3, and the binding frame 3 is fixedly installed through the main frame 2; the main frame 2 comprises a bedplate 4, a bolt 6, a fixing block 7, a supporting leg 8 and a first connecting block 9, wherein the bolt 6 is installed on the inner wall of the fixing block 7 in a sliding and inserting mode, the upper end of the supporting leg 8 is rotatably installed at the side end of the first connecting block 9, and the upper end of the first connecting block 9 is fixedly connected to the lower end of the bedplate 4; the binding frame 3 comprises a second connecting block 11, a swinging block 12 and a connecting rod 15, the upper end of the second connecting block 11 is fixedly connected to the lower end of the bedplate 4, the upper end of the swinging block 12 is rotatably installed at the side end of the second connecting block 11, the side end of the connecting rod 15 is fixedly connected with the lower end of the swinging block 12, and the bolt 6 penetrates through the fixing block 7 and is fixedly installed on the outer wall of the lower end of the swinging block 12 in a threaded manner; in the use process, when a user needs to fold the device, the bolt 6 is firstly screwed out outwards by means of an external screwdriver until the bolt 6 and the swinging block 12 lose the thread fixing relationship, then the device is reversed, and then the connecting rod 15 is pushed inwards to fold the device, so that the inner side of the supporting leg 8 loses support, and then the supporting leg 8 is pushed inwards to fold the device, thereby achieving the purpose of folding the device and reducing the occupied space when the device is folded; when the device need expand once more, put the device just earlier, then pull out supporting leg 8 to the outside, utilize supporting leg 8 and ground to support, pull open connecting rod 15 outwards after that, utilize connecting rod 15 to support between supporting leg 8, reach the purpose of stabilizing supporting leg 8, at last with bolt 6 tighten again can, through receiving folding state person of facilitating the use handling device, through adopting four bolts 6 to carry out the mode of fixing after expanding, made things convenient for to expand the use.

The main frame 2 further comprises four limiting plates 5, the upper ends of the limiting plates 5 are fixedly connected with the bedplate 4, and the inner ends of the limiting plates 5 are movably supported by the supporting legs 8; limiting the supporting legs 8 through the limiting plates 5 prevents the supporting legs 8 from being excessively unfolded outwards.

The binding frame 3 also comprises a baffle plate 10, and the lower end of the baffle plate 10 is movably clamped at the upper end of the connecting rod 15; spare parts are placed through the baffle 10, so that the spare parts can be conveniently placed at zero time of the device, and the purpose of improving the capacity of the device is achieved.

The binding frame 3 further comprises nuts 13, the number of the nuts 13 is matched with that of the bolts 6, the outer ends of the nuts 13 are fixedly connected to the lower end of the swinging block 12, the bolts 6 are installed on the inner wall of the nuts 13 in an inserted mode through threads, the nuts 13 are matched with the inner side wall supports of the supporting legs 8 in a supporting mode, and the nuts 13 are matched with the fixing block 7 in a sliding butt joint mode; the fixed block 7 and the swinging block 12 are fixedly installed together in a mode of installing bolts 6 and nuts 13 in a threaded mode.

The binding frame 3 also comprises an inclined surface 14, and the inclined surface 14 is arranged at the side end of the swinging block 12; the swing block 12 is contacted with the inner side wall of the supporting leg 8 by the inclined surface 14, so that the swing block 12 is convenient to expand outwards to extrude the supporting leg 8, and the purpose of fixing the supporting leg 8 is achieved.

The working principle is as follows: in the use process, when a user needs to fold the device, the bolt 6 is firstly screwed out outwards by means of an external screwdriver until the bolt 6 and the swinging block 12 lose the thread fixing relationship, then the device is reversed, and then the connecting rod 15 is pushed inwards to fold the device, so that the inner side of the supporting leg 8 loses support, and then the supporting leg 8 is pushed inwards to fold the device, thereby achieving the purpose of folding the device and reducing the occupied space when the device is folded; when the device needs to be unfolded again, the device is firstly straightened, then the supporting legs 8 are pulled out outwards, the supporting legs 8 are supported by the ground, then the connecting rods 15 are pulled outwards, the connecting rods 15 are supported between the supporting legs 8, the purpose of stabilizing the supporting legs 8 is achieved, finally the bolts 6 are screwed again, the device is convenient for a user to carry through a folding state, and the device is convenient to unfold for use through a mode of fixing the four bolts 6 after being unfolded; the limiting plate 5 limits the supporting legs 8, so that the supporting legs 8 are prevented from being excessively unfolded outwards; spare parts are placed through the baffle 10, so that the spare parts can be conveniently placed when the device is in zero, and the purpose of improving the capacity of the device is achieved; the fixed block 7 and the swinging block 12 are fixedly installed together in a mode of installing the bolt 6 and the nut 13 in a threaded mode; the swing block 12 is contacted with the inner side wall of the supporting leg 8 by the inclined surface 14, so that the swing block 12 is convenient to expand outwards to extrude the supporting leg 8, and the purpose of fixing the supporting leg 8 is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a diplopore foundry goods workstation for finish machining which characterized in that: the device comprises a workbench structure (1), wherein the workbench structure (1) comprises a main frame (2) and a binding frame (3), and the binding frame (3) is fixedly installed through the main frame (2); the main frame (2) comprises a bedplate (4), a bolt (6), a fixing block (7), a supporting leg (8) and a first connecting block (9), the bolt (6) is installed on the inner wall of the fixing block (7) in a sliding and inserting mode, the upper end of the supporting leg (8) is rotatably installed at the side end of the first connecting block (9), and the upper end of the first connecting block (9) is fixedly connected to the lower end of the bedplate (4); the binding frame (3) comprises a second connecting block (11), a swinging block (12) and a connecting rod (15), the upper end of the second connecting block (11) is fixedly connected to the lower end of the bedplate (4), the upper end of the swinging block (12) is rotatably installed at the side end of the second connecting block (11), the side end of the connecting rod (15) is fixedly connected with the lower end of the swinging block (12), and the bolt (6) penetrates through the fixing block (7) and is fixedly installed on the outer wall of the lower end of the swinging block (12) in a threaded mode.

2. A twin casting finishing table as defined in claim 1 wherein: the main frame (2) further comprises four limiting plates (5), the upper ends of the limiting plates (5) are fixedly connected with the bedplate (4), and the inner ends of the limiting plates (5) are movably supported by the supporting legs (8).

3. A twin casting finishing table as defined in claim 1 wherein: the binding frame (3) further comprises a baffle (10), and the lower end of the baffle (10) is movably clamped at the upper end of the connecting rod (15).

4. A twin casting finishing table as defined in claim 1 wherein: the constraint frame (3) still includes nut (13), the quantity and bolt (6) phase-match of nut (13), the outer end fixed connection of nut (13) is at the lower extreme of swing piece (12), the inner wall at nut (13) is installed in bolt (6) screw thread grafting, nut (13) and the inside wall support of supporting leg (8) match, nut (13) and fixed block (7) slip butt joint match.

5. A twin casting finishing table as defined in claim 1 wherein: the binding frame (3) further comprises an inclined surface (14), and the inclined surface (14) is arranged at the side end of the swinging block (12).