CN213731528U

CN213731528U - Frame pole pressure equipment frock

Info

Publication number: CN213731528U
Application number: CN202022160084.9U
Authority: CN
Inventors: 范涛; 叶立卫
Original assignee: Hubei Jiangda Intelligent Equipment Co ltd
Current assignee: Hubei Jiangda Intelligent Equipment Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-20
Anticipated expiration: 2030-09-28

Abstract

The utility model belongs to the technical field of the frame pole installation technique and specifically relates to frame pole pressure equipment frock, including the equipment rack, the top fixed mounting of equipment rack has the platen, pressure equipment mechanism is all installed at the both ends at platen top, pressure equipment mechanism includes linear slide rail, linear slide rail fixed mounting is on the platen, slidable mounting has sharp slider on the linear slide rail, the top fixed mounting of sharp slider has the base, the one end of base is embedded to have little bush positioning mandrel and big bush positioning mandrel, the epitaxy of little bush positioning mandrel and big bush positioning mandrel all overlaps and is equipped with first reset spring, fixed mounting has the second reset spring between the lateral wall of base and the sharp slider, the epitaxy fixed mounting of base has rotatory plunger, fixed mounting has a plurality ofly and rotatory plunger assorted bush on the platen, rotatory plunger can be pegged graft in corresponding bush. The utility model discloses can avoid centering inaccurate, reduce the work piece and scrap the risk, improve installation quality and efficiency.

Description

Frame pole pressure equipment frock

Technical Field

The utility model relates to a frame pole installation technical field especially relates to frame pole pressure equipment frock.

Background

The current frame pole installation bush adopts artifical mode, has following not enough:

1. the efficiency is low, a plurality of bushings of one frame rod need to be installed, and the time for installing the bushings of one frame rod is too long; 2. the labor intensity is high, and the assembly in interference fit is very difficult because the frame rod structure is limited by the existing manual knocking mode; 3. the product quality is influenced, and the liner sleeve is knocked manually, so that knocking traces can be generated on the knocking surface of the liner sleeve, and the product quality is seriously influenced; 4. the workpiece is scrapped, and the condition that the bushing is not correctly installed and finally the workpiece is scrapped is caused because the existing bushing is not guided and is observed by naked eyes of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that there is the manual work to strike inefficiency among the prior art, and the frame pole pressure equipment frock of proposing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design frame rod press-fitting tool comprises an equipment rack, wherein a platen is fixedly installed at the top of the equipment rack, press-fitting mechanisms are installed at two ends of the top of the platen respectively and comprise linear slide rails, the linear slide rails are fixedly installed on the platen, linear slide blocks are installed on the linear slide rails in a sliding mode, a base is fixedly installed at the top of each linear slide block, a small bushing positioning mandrel and a large bushing positioning mandrel are embedded into one end of the base, the small bushing positioning mandrel and the large bushing positioning mandrel are arranged in parallel, first reset springs are sleeved on the extensions of the small bushing positioning mandrel and the large bushing positioning mandrel respectively, a second reset spring is fixedly installed between the outer side wall of the base and the linear slide blocks, a rotary plunger is fixedly installed on the extension of the base, and a plurality of bushings matched with the rotary plunger are fixedly installed on the platen, the rotary plungers can be inserted into corresponding bushings.

Preferably, hydraulic oil cylinders are fixedly mounted at two ends of the bedplate, and output ends of the two hydraulic oil cylinders are fixedly connected with corresponding bases.

Preferably, two install two bush positioning mechanism between the pressure equipment mechanism, two bush positioning mechanism symmetry each other, bush positioning mechanism includes the pressure head, pressure head fixed mounting is on corresponding sharp slider, the inboard fixed mounting of pressure head has the cover seat corresponding with little bush positioning core axle, big bush positioning core axle.

Preferably, a pin shaft seat is fixedly mounted on the inner side of the pressure head, the small bushing positioning mandrel can penetrate through the pin shaft seat and is in sliding connection with the pin shaft seat, and a limiting block corresponding to the small bushing positioning mandrel is inserted into the inner side of the pin shaft seat.

Preferably, two frame rods are arranged on the two large bushing positioning mandrels, and two ends of each frame rod are sleeved on the corresponding large bushing positioning mandrels respectively.

Preferably, one end, away from the large bushing positioning mandrel, of each frame rod is provided with a frame rod positioning mechanism, each frame rod positioning mechanism comprises a supporting seat, the supporting seats are fixedly mounted on the bedplate, the top of each supporting seat is slidably provided with a penetrating positioning rod, a third reset spring is sleeved on each positioning rod, the tops of the positioning rods are fixedly provided with pressing plates, and the pressing plates are fixedly mounted on the inner sides of the frame rods.

The utility model provides a frame pole pressure equipment frock, beneficial effect lies in: when the workpiece is fixed on the equipment, the rotary plunger can be pulled out, the base translates to the position with the width corresponding to the workpiece, and then the rotary plunger is inserted into the lining to complete positioning. Therefore, the centering inaccuracy can be avoided, the scrapping risk of workpieces is reduced, and the installation quality and efficiency are improved.

Drawings

Fig. 1 is a schematic structural view of a frame rod press-fitting tool provided by the present invention;

fig. 2 is a schematic view of a part of the structure of the frame rod press-fitting tool provided by the present invention;

fig. 3 is a front view of the frame rod press-fitting tool provided by the present invention;

fig. 4 is a top view of the frame rod press-fitting tool provided by the utility model.

In the figure: the device comprises an equipment rack 1, a bedplate 2, a hydraulic oil cylinder 3, a press-mounting mechanism 4, a linear sliding block 41, a linear sliding rail 42, a base 43, a small bush positioning mandrel 44, a large bush positioning mandrel 45, a first return spring 46, a second return spring 47, a rotary plunger 48, a bush 49, a bush positioning mechanism 5, a pressure head 51, a sleeve seat 52, a pin shaft seat 53, a limiting block 54, a frame rod positioning mechanism 6, a supporting seat 61, a pressure plate 62, a positioning rod 63, a third return spring 64 and a frame rod 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Example 1:

referring to fig. 1-4, a frame rod press-fitting tool comprises an equipment rack 1, a platen 2 is fixedly installed at the top of the equipment rack 1, press-fitting mechanisms 4 are installed at two ends of the top of the platen 2, each press-fitting mechanism 4 comprises a linear slide rail 42, the linear slide rails 42 are fixedly installed on the platen 2, linear slide blocks 41 are slidably installed on the linear slide rails 42, bases 43 are fixedly installed at the tops of the linear slide blocks 41, small bush positioning mandrels 44 and large bush positioning mandrels 45 are embedded into one ends of the bases 43, the small bush positioning mandrels 44 and the large bush positioning mandrels 45 are arranged in parallel, first return springs 46 are respectively sleeved on the extensions of the small bush positioning mandrels 44 and the large bush positioning mandrels 45, second return springs 47 are fixedly installed between the outer side walls of the bases 43 and the linear slide blocks 41, rotary plungers 48 are fixedly installed on the extensions of the bases 43, a plurality of bushes 49 matched with the rotary plungers 48 are fixedly installed on the platen 2, the rotary plungers 48 can be inserted in corresponding bushes 49; the two ends of the bedplate 2 are fixedly provided with hydraulic oil cylinders 3, and the output ends of the two hydraulic oil cylinders 3 are fixedly connected with the corresponding bases 43.

When the workpiece is fixed on the equipment, the rotary plunger 48 can be pulled out, the base 43 is translated to the position of the corresponding width of the workpiece, and then the rotary plunger 48 is inserted into the bush 49 to complete the positioning. Therefore, the centering inaccuracy can be avoided, the scrapping risk of workpieces is reduced, and the installation quality and efficiency are improved.

Example 2:

referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that two bushing positioning mechanisms 5 are installed between two press-fitting mechanisms 4, the two bushing positioning mechanisms 5 are symmetrical to each other, the bushing positioning mechanism 5 includes a pressure head 51, the pressure head 51 is fixedly installed on a corresponding linear slider 41, a sleeve seat 52 corresponding to a small bushing positioning mandrel 44 and a large bushing positioning mandrel 45 is fixedly installed on the inner side of the pressure head 51, a pin shaft seat 53 is also fixedly installed on the inner side of the pressure head 51, the small bushing positioning mandrel 44 can pass through the pin shaft seat 53 and is slidably connected with the pin shaft seat 53, a limit block 54 corresponding to the small bushing positioning mandrel 44 is inserted into the inner side of the pin shaft seat 53, a frame rod 7 is installed on both large bushing positioning mandrels 45, and both ends of the frame rod 7 are respectively sleeved on the corresponding large bushing positioning mandrels 45.

Placing the workpiece on a tool, fixing the workpiece on the movable side, positioning the workpiece through a small bushing positioning mandrel 44, and sleeving a short bushing on the mandrel; after the workpiece on the fixed side is fixed, the workpiece is respectively positioned through the large bushing positioning core shaft 45 and the pin shaft core shaft, the long bushing is sleeved on the large bushing positioning core shaft 45, and the pin shaft is positioned in the pin hole according to the angle through the limiting block 54.

Example 3:

referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 or embodiment 2 is that a frame rod positioning mechanism 6 is installed at one end of the frame rod 7 away from the large bushing positioning core shaft 45, the frame rod positioning mechanism 6 includes a supporting seat 61, the supporting seat 61 is fixedly installed on the bedplate 2, a penetrating positioning rod 63 is slidably installed at the top of the supporting seat 61, a third return spring 64 is sleeved on the positioning rod 63, a pressing plate 62 is fixedly installed at the top of the positioning rod 63, and the pressing plate 62 is fixedly installed at the inner side of the frame rod 7.

The bushing and the pin shaft are automatically pressed into the workpiece by pressing the corresponding start button press-fitting press head, and the press head 51 automatically returns after being pressed in place; taking down the limiting block 54, sequentially pulling back and locking the plurality of mandrels, taking out the workpiece, and completing press mounting of the frame rod; in addition, a press-fitting mechanism is added, the equipment automatically presses and presses a plurality of bushings once, the efficiency is high, and the pressing is performed for 5 seconds once; the labor intensity is effectively reduced; meanwhile, the equipment adopts a hydraulic mode for press mounting, the hydraulic pressure is controllable, one-time press mounting is ensured to be in place, and the product quality is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The frame rod press-fitting tool comprises an equipment rack (1), wherein a platen (2) is fixedly installed at the top of the equipment rack (1), and the frame rod press-fitting tool is characterized in that press-fitting mechanisms (4) are installed at two ends of the top of the platen (2), each press-fitting mechanism (4) comprises a linear slide rail (42), each linear slide rail (42) is fixedly installed on the corresponding platen (2), each linear slide rail (42) is provided with a linear slide block (41) in a sliding manner, the top of each linear slide block (41) is fixedly provided with a base (43), a small bushing positioning mandrel (44) and a large bushing positioning mandrel (45) are embedded into one end of each base (43), the small bushing positioning mandrels (44) and the large bushing positioning mandrels (45) are arranged in parallel, and a first reset spring (46) is sleeved on the outer extensions of the small bushing positioning mandrels (44) and the large bushing positioning mandrels (45), a second return spring (47) is fixedly installed between the outer side wall of the base (43) and the linear sliding block (41), a rotary plunger (48) is fixedly installed on the extension of the base (43), a plurality of bushings (49) matched with the rotary plunger (48) are fixedly installed on the bedplate (2), and the rotary plunger (48) can be inserted into the corresponding bushings (49).

2. The frame rod press fitting tool according to claim 1, wherein hydraulic oil cylinders (3) are fixedly mounted at two ends of the bedplate (2), and output ends of the two hydraulic oil cylinders (3) are fixedly connected with corresponding bases (43).

3. The frame rod press-fitting tool according to claim 1, wherein two bushing positioning mechanisms (5) are mounted between the two press-fitting mechanisms (4), the two bushing positioning mechanisms (5) are symmetrical to each other, each bushing positioning mechanism (5) comprises a press head (51), the press heads (51) are fixedly mounted on corresponding linear sliding blocks (41), and sleeve seats (52) corresponding to the small bushing positioning core shafts (44) and the large bushing positioning core shafts (45) are fixedly mounted on the inner sides of the press heads (51).

4. The frame rod press-fitting tool according to claim 3, wherein a pin shaft seat (53) is further fixedly mounted on the inner side of the press head (51), the small bushing positioning mandrel (44) can pass through the pin shaft seat (53) and is in sliding connection with the pin shaft seat (53), and a limiting block (54) corresponding to the small bushing positioning mandrel (44) is inserted into the inner side of the pin shaft seat (53).

5. The frame rod press fitting tool according to claim 4, wherein the two large bushing positioning mandrels (45) are respectively provided with a frame rod (7), and two ends of the frame rod (7) are respectively sleeved on the corresponding large bushing positioning mandrels (45).

6. The frame rod press fitting tool according to claim 4, wherein one end, away from the large bushing positioning mandrel (45), of the frame rod (7) is provided with a frame rod positioning mechanism (6), the frame rod positioning mechanism (6) comprises a supporting seat (61), the supporting seat (61) is fixedly installed on the bedplate (2), a penetrating positioning rod (63) is installed at the top of the supporting seat (61) in a sliding mode, a third reset spring (64) is sleeved on the positioning rod (63), a pressing plate (62) is fixedly installed at the top of the positioning rod (63), and the pressing plate (62) is fixedly installed on the inner side of the frame rod (7).