CN209936785U

CN209936785U - Two-position type center distance positioning tool for assembling high-power centrifugal blower

Info

Publication number: CN209936785U
Application number: CN201920604850.0U
Authority: CN
Inventors: 吴臻
Original assignee: Zhenyou Heavy Industry (jiangsu) Co Ltd
Current assignee: Zhenyou Heavy Industry (jiangsu) Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-14
Anticipated expiration: 2029-04-29

Abstract

The utility model provides a two-position center distance positioning tool for assembling a high-power centrifugal blower, which comprises a base, a guide rail, a transmission bolt, a cross groove, a clamping block and a clamping strip; two groups of guide rails are arranged at the top of the base, and two groups of propelling blocks are movably arranged in the guide rails; two groups of frame blocks are symmetrically arranged on one side of the guide rail end by using the middle point of the base through a bolt center; the middle of each guide rail is fixedly provided with a stop block through a bolt; the top of each propelling block is fixedly provided with a tooling block through a bolt, and the bottom of the front end of each tooling block is of an inclined plane structure; a sliding rail is arranged in the middle of the top of the base; the setting of kicking block and slider provides the function of nimble rotation adjustment work piece for the frock, can install according to the angle that the manual rotation of handle adjusted the work piece as required, and can adjust the height of frock dish pole through the bolt according to the opening height difference of fan, and nimble usability is strong, is favorable to the location installation of air-blower.

Description

Two-position type center distance positioning tool for assembling high-power centrifugal blower

Technical Field

The utility model belongs to the technical field of the positioning, more specifically say, two position formula centre-to-centre spacing location frock is used in the assembly of in particular to high-power centrifugal blower.

Background

The centrifugal blower is a mechanical device which utilizes the centrifugal force produced by a working rotary wheel with a plurality of blades to extrude air so as to achieve certain air quantity and air pressure, and is mainly composed of a motor, an air filter, a blower body, an air chamber, a base, an impeller, an oil dripping nozzle and other parts, and the blower is generally fixedly assembled by a two-position center distance positioning tool through independent movement of two sides.

A patent, for example, patent No. CN102385425A, discloses a blower fixing device for fixing a blower, which includes two bases, two first sliders slidably mounted on the bases, and two second sliders slidably mounted on the first sliders, wherein the sliding direction of the first sliders intersects the sliding direction of the second sliders, the blower is detachably mounted on the second sliders, and when the position of the blower needs to be adjusted, the first and second sliders are slid to change the position of the blower.

For another example, patent No. CN206415877U discloses an air-blower installation auxiliary device, which comprises a workbench, workstation upper surface center department processing has the rectangle recess, relative both sides surface processing has circular recess No. one in the rectangle recess, be equipped with flexible end for horizontally miniature linear electric motor in every circular recess, every linear electric motor is flexible to be served and is equipped with the roof, surface processing has the storage tank under the rectangle recess, processing has a set of circular recess No. two in the storage tank, be equipped with flexible ascending automatically controlled telescopic link of end in every circular recess No. two, be connected with the mounting panel on every automatically controlled telescopic link jointly, workstation side surface processing has the electrical interface, workstation opposite side surface is equipped with capacitive touch screen. The beneficial effects of the utility model are that, simple structure, the practicality is strong.

Based on the above, the location frock that uses at present mainly acts on for fixed air-blower so that the installation, and is relatively weak to the nimble installation ability of air-blower, and the regulating power is weak, does not possess the auxiliary structure who directly carries out the part assembly, and is relatively weak to the assembly auxiliary effect of air-blower.

Therefore, in view of the above, the present invention provides a two-position center distance positioning tool for assembling a high-power centrifugal blower, which is developed and improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a two-position formula centre-to-centre spacing location frock is used in the assembly of high-power centrifugal blower to the location frock primary function that uses at present who provides in solving above-mentioned background art is for fixed air-blower so that the installation, and nimble installation ability to the air-blower is more weak, and the regulating power is weak, does not possess the auxiliary structure who directly carries out the part assembly, to the assembly auxiliary effect less weak problem of air-blower.

The utility model discloses purpose and efficiency of two-position formula centre-to-centre spacing location frock are used in the assembly of high-power centrifugal blower are reached by following concrete technological means:

the two-position center distance positioning tool for assembling the high-power centrifugal blower comprises a base, a guide rail, a slide rail, a frame block, a transmission bolt, a round handle, a stop block, a pushing block, a tool block, a slide block, a lifting frame, a top block, a tool disc rod, a disc frame, a cross groove, a clamping block and a clamping strip; two groups of guide rails are arranged at the top of the base, and two groups of propelling blocks are movably arranged in the guide rails; two groups of frame blocks are symmetrically arranged on one side of the guide rail end by using the middle point of the base through a bolt center; the middle of each guide rail is fixedly provided with a stop block through a bolt; the top of each propelling block is fixedly provided with a tooling block through a bolt, and the bottom of the front end of each tooling block is of an inclined plane structure; a sliding rail is arranged in the middle of the top of the base.

Furthermore, a cylinder structure is uniformly arranged on the outer side of the middle of the frame block, and bearings are fixedly arranged in the cylinders through bolts; the end part and the shoulder part of the transmission bolt are of a thread-free structure and are provided with clamp spring grooves, and the outer end of the transmission bolt is integrally provided with a round handle; the transmission bolt is fixedly arranged in the cylindrical bearing through a clamp spring and interference fit; the middle of each stop block is provided with a round hole and is fixedly provided with a bearing in an interference fit manner, and the end part of each transmission bolt is fixedly arranged in the corresponding stop block bearing in an interference fit manner through a clamp spring; screw holes are formed in side strips of the pushing block, and the pushing block penetrates through the screw holes of the pushing block through a transmission bolt to be connected with the transmission bolt in a moving mode.

Furthermore, four groups of pulleys are movably arranged at the bottoms of the two sides of the sliding block through a rotating shaft, and the sliding block can be movably arranged in the sliding rail through the pulleys; a cylinder structure is integrally arranged at the top of the sliding block, and a bearing is fixedly arranged in the cylinder structure through interference fit; the crane bottom integral type is provided with the cylinder, and crane bottom cylinder passes through fixed the setting in slider top bearing of interference fit.

Furthermore, lifting grooves are formed in the middle of the lifting frame in a penetrating mode, and a top block is fixedly arranged at the top of the lifting frame through bolts; a cylindrical structure is integrally arranged at the top of the jacking block, and a bearing is fixedly arranged in the cylindrical structure through interference fit; a transmission screw is arranged in the top bearing of the top block in an interference fit manner, and the transmission screw is assembled with the transmission bolt; a clamping groove structure is arranged on one side of the tool tray rod, and a screw hole is formed in the middle of the clamping groove; the tool disc rod passes through the tool disc rod screw hole through the clamping groove matched with the lifting groove and the transmission screw rod to move and is arranged in the lifting frame, and the round handle is integrally arranged in the middle of one end of the tool disc rod.

Furthermore, a tray frame is integrally arranged at one end of the tooling tray rod, and a cross groove is formed in the middle of the tray frame; clamping blocks are integrally arranged on the outer sides of the cross grooves, and screw holes are formed in the middles of the clamping blocks; a bearing is fixedly arranged in the middle of the clamping strip through an inner clamping spring, and a screw rod without a thread at the end part is movably arranged in the bearing through interference fit; the screw rod is fixedly connected with the clamping strip bearing through a clamp spring, and the threaded end of the screw rod is movably arranged in the screw hole of the clamping block through threaded connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

the setting of drive bolt and propulsion piece provides two formula fixed function for the frock, can fix the location frock by the both sides of air-blower, and frock piece bottom is the inclined plane structure, and it is fixed that the convenience is advanced to the air-blower base of co-altitude not to the top to firm location is assembled, and, the setting of dog provides the cooperation for drive bolt, keeps drive bolt's balance through the bearing, guarantees drive bolt's normal use.

The arrangement of the tray frame and the clamping strips provides a clamping function for fan accessories, the fan accessories can be assembled through the fixing of the clamping strips through the cooperation of bolts, the clamping strips can be selected by two fixing modes, namely an internal fixing mode and an external fixing mode according to different appearances of parts, the use flexibility is strong, in addition, the opening arrangement is adopted in the middle of the cross groove, the clamping strips can be conveniently and flexibly installed, and different clamping strips can be selected according to use requirements.

The setting of kicking block and slider provides the function of nimble rotation adjustment work piece for the frock, can install according to the angle that the manual rotation of handle adjusted the work piece as required, and can adjust the height of frock dish pole through the bolt according to the opening height difference of fan, and nimble usability is strong, is favorable to the location installation of air-blower.

Drawings

Fig. 1 is a schematic perspective view of the base of the present invention.

Fig. 2 is a schematic perspective view of the tray frame of the present invention.

Fig. 3 is a schematic diagram of a partially enlarged structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 101. a guide rail; 102. a slide rail; 2. a frame block; 201. a drive bolt; 202. a round handle; 3. a stopper; 4. a propulsion block; 5. a tooling block; 6. a slider; 7. a lifting frame; 8. a top block; 9. a tooling pallet bar; 10. a tray frame; 1001. a cross groove; 1002. a clamping block; 11. and (6) clamping the strip.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a two-position center distance positioning tool for assembling a high-power centrifugal blower, which comprises a base 1, a guide rail 101, a slide rail 102, a frame block 2, a transmission bolt 201, a round handle 202, a stop block 3, a pushing block 4, a tool block 5, a slide block 6, a lifting frame 7, a top block 8, a tool disc rod 9, a disc frame 10, a cross groove 1001, a clamping block 1002 and a clamping strip 11; the top of the base 1 is provided with two groups of guide rails 101, and two groups of propelling blocks 4 are movably arranged in the guide rails 101; two groups of frame blocks 2 are symmetrically arranged on one side of the end of the guide rail 101 through the middle point of the base 1 through a bolt center; the middle of each guide rail 101 is fixedly provided with a stop block 3 through a bolt; the top of each propelling block 4 is fixedly provided with a tooling block 5 through a bolt, and the bottom of the front end of each tooling block 5 is of an inclined plane structure; the middle of the top of the base 1 is provided with a slide rail 102.

Wherein, the outer side of the middle of the frame block 2 is uniformly provided with a cylinder structure, and bearings are fixedly arranged in the cylinders through bolts; the end part and the shoulder part of the transmission bolt 201 are of a non-threaded structure and provided with a clamp spring groove, and the outer end of the transmission bolt 201 is integrally provided with a round handle 202; the transmission bolt 201 is fixedly arranged in the cylindrical bearing through a clamp spring and interference fit; a round hole is formed in the middle of each stop block 3, bearings are fixedly arranged in the middle of each stop block in an interference fit manner, and the end parts of the transmission bolts 201 are fixedly arranged in the bearings of the stop blocks 3 in an interference fit manner through clamp springs; all seted up the screw in 4 side strakes of propulsion block, and propulsion block 4 passes 4 screws of propulsion block and drive bolt 201 kinematic connection through drive bolt 201, provides transmission function for propulsion block 4 through setting up drive bolt 201.

Four groups of pulleys are movably arranged at the bottoms of the two sides of the sliding block 6 through a rotating shaft, and the sliding block 6 can be movably arranged in the sliding rail 102 through the pulleys; a cylindrical structure is integrally arranged at the top of the sliding block 6, and a bearing is fixedly arranged in the cylindrical structure through interference fit; 7 bottom integral types of crane are provided with the cylinder, and 7 bottom cylinders of crane pass through interference fit fixed the setting in 6 top bearings of slider, can provide rotatory function for crane 7 through setting up the bearing.

Wherein, the middle of the lifting frame 7 is penetrated through two sides and provided with a lifting groove, and the top of the lifting frame 7 is fixedly provided with a top block 8 through a bolt; a cylindrical structure is integrally arranged at the top of the jacking block 8, and a bearing is fixedly arranged in the cylindrical structure through interference fit; a transmission screw is arranged in the top bearing of the top block 8 in an interference fit manner, and the transmission screw is assembled with the transmission bolt 201; a clamping groove structure is arranged on one side of the tool tray rod 9, and a screw hole is formed in the middle of the clamping groove; the tooling plate rod 9 passes 9 screw motions of tooling plate rod through draw-in groove cooperation lift groove and drive screw and sets up in crane 7, and the middle integral type of 9 one ends of tooling plate rod is provided with the round handle, provides raising and lowering functions for tooling plate rod 9 through setting up kicking block 8.

Wherein, one end of the tool tray rod 9 is integrally provided with a tray frame 10, and the middle of the tray frame 10 is provided with a cross slot 1001; clamping blocks 1002 are integrally arranged on the outer sides of the cross grooves 1001, and screw holes are formed in the middles of the clamping blocks 1002; a bearing is fixedly arranged in the middle of the clamping strip 11 through an inner clamping spring, and a screw rod without a thread at the end part is movably arranged in the bearing through interference fit; the screw rod is fixedly connected with the clamping strip 11 through a clamping spring, the threaded end of the screw rod is movably arranged in the screw hole of the clamping block 1002 through threaded connection, and a workpiece can be fixed through the clamping strip 11 for assembly.

The specific use mode and function of the embodiment are as follows:

in the utility model, two groups of guide rails 101 are arranged at the top of a base 1, and two groups of propelling blocks 4 are movably arranged in the guide rails 101; two groups of frame blocks 2 are symmetrically arranged on one side of the end of the guide rail 101 by using the middle point of the base 1 through the center of a bolt; a stop block 3 is fixedly arranged in the middle of the guide rail 101 through a bolt; a tool block 5 is fixedly arranged at the top of the propelling block 4 through a bolt, and a slide rail 102 is arranged in the middle of the top of the base 1; a cylinder structure is integrally arranged on the outer side of the middle of the frame block 2, a bearing is fixedly arranged in the cylinder through a bolt, and a round handle 202 is integrally arranged at the outer end of a transmission bolt 201; fixedly arranging a transmission bolt 201 in a cylindrical bearing through a clamp spring and interference fit; a round hole is formed in the middle of the stop block 3, a bearing is fixedly arranged in an interference fit manner, and the end part of the transmission bolt 201 is fixedly arranged in the bearing of the stop block 3 in an interference fit manner through a clamp spring; a screw hole is formed in one side strip of the propelling block 4, and the propelling block 4 penetrates through the screw hole of the propelling block 4 through a transmission bolt 201 and is movably connected with the transmission bolt 201; four groups of pulleys are movably arranged at the bottoms of the two sides of the sliding block 6 through rotating shafts, and the sliding block 6 is movably arranged in the sliding rail 102 through the pulleys; a cylinder structure is integrally arranged at the top of the sliding block 6, and a bearing is fixedly arranged in the cylinder structure through interference fit; a cylinder is integrally arranged at the bottom of the lifting frame 7, and the cylinder at the bottom of the lifting frame 7 is fixedly arranged in a bearing at the top of the sliding block 6 through interference fit; lifting grooves are formed in the middle of the lifting frame 7 in a penetrating mode, and a top block 8 is fixedly arranged at the top of the lifting frame 7 through bolts; a transmission screw is arranged in a top bearing of the top block 8 in an interference fit manner, and the transmission screw is assembled with the transmission bolt 201; a clamping groove structure is arranged on one side of the tool disc rod 9, and a screw hole is formed in the middle of the clamping groove; the tool disc rod 9 passes through a screw hole of the tool disc rod 9 through a clamping groove matched with a lifting groove and a transmission screw rod to move and be arranged in the lifting frame 7, and a round handle is integrally arranged in the middle of one end of the tool disc rod 9; a tray frame 10 is integrally arranged at one end of a tool tray rod 9, and a cross groove 1001 is formed in the middle of the tray frame 10; a clamping block 1002 is integrally arranged outside the cross groove 1001, and a screw hole is formed in the middle of the clamping block 1002; a bearing is fixedly arranged in the middle of the clamping strip 11 through an inner clamping spring, and a screw rod without a thread at the end part is movably arranged in the bearing through interference fit; the screw rod is fixedly connected with the clamping strip 11 through a clamp spring, and the threaded end of the screw rod is movably arranged in the screw hole of the clamping block 1002 through threaded connection; when the air blower is used, the shell of the air blower is placed in the middle of the base 1, the round handle 202 is rotated to drive the pushing block 4 to push through threads, and the tool block 5 is clamped to fix the air blower; the bolts are rotated to push the clamping strips 11 away to fix the workpiece, the tray frame 10 is rotated through the handle, the height is adjusted, and the workpiece is pushed into the air blower through the sliding of the sliding block 6 to be assembled.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Two position formula centre-to-centre spacing location frock is used in high-power centrifugal blower assembly, its characterized in that: the device comprises a base (1), a guide rail (101), a slide rail (102), a frame block (2), a transmission bolt (201), a round handle (202), a stop block (3), a propelling block (4), a tool block (5), a slide block (6), a lifting frame (7), a top block (8), a tool disc rod (9), a disc frame (10), a cross slot (1001), a clamping block (1002) and a clamping strip (11); the top of the base (1) is provided with two groups of guide rails (101), and two groups of propelling blocks (4) are movably arranged in the guide rails (101); two groups of frame blocks (2) are symmetrically arranged on one side of the end of the guide rail (101) through the center of the bolt from the middle point of the base (1); the middle of each guide rail (101) is fixedly provided with a stop block (3) through a bolt; the top of each propelling block (4) is fixedly provided with a tooling block (5) through a bolt, and the bottom of the front end of each tooling block (5) is of an inclined plane structure; the middle of the top of the base (1) is provided with a sliding rail (102).

2. The two-position center distance positioning tool for assembling the high-power centrifugal blower according to claim 1, wherein: a cylinder structure is uniformly arranged on the outer side of the middle of the frame block (2), and bearings are fixedly arranged in the cylinders through bolts; the end part and the shoulder part of the transmission bolt (201) are of a non-threaded structure and provided with a clamp spring groove, and the outer end of the transmission bolt (201) is integrally provided with a round handle (202); the transmission bolt (201) is fixedly arranged in the cylindrical bearing through a clamp spring and interference fit; round holes are formed in the middle of the stop block (3), bearings are fixedly arranged in the middle of the stop block through interference fit, and the end parts of the transmission bolts (201) are fixedly arranged in the bearings of the stop block (3) through clamp springs and interference fit; all seted up the screw in advancing piece (4) one side strake, and advance piece (4) and pass and advance piece (4) screw and drive bolt (201) kinematic connection through drive bolt (201).

3. The two-position center distance positioning tool for assembling the high-power centrifugal blower according to claim 1, wherein: four groups of pulleys are movably arranged at the bottoms of the two sides of the sliding block (6) through a rotating shaft, and the sliding block (6) can be movably arranged in the sliding rail (102) through the pulleys; a cylinder structure is integrally arranged at the top of the sliding block (6), and a bearing is fixedly arranged in the cylinder structure through interference fit; the lifting frame (7) is provided with a cylinder in the bottom in an integrated mode, and the cylinder at the bottom of the lifting frame (7) is fixedly arranged in a bearing at the top of the sliding block (6) in an interference fit mode.

4. The two-position center distance positioning tool for assembling the high-power centrifugal blower according to claim 1, wherein: lifting grooves are formed in the middle of the lifting frame (7) in a penetrating mode, and a top block (8) is fixedly arranged at the top of the lifting frame (7) through bolts; a cylindrical structure is integrally arranged at the top of the jacking block (8), and a bearing is fixedly arranged in the cylindrical structure through interference fit; a transmission screw is arranged in the top bearing of the top block (8) in an interference fit mode, and the transmission screw is assembled with the transmission bolt (201); a clamping groove structure is arranged on one side of the tool disc rod (9), and a screw hole is formed in the middle of the clamping groove; the tool plate rod (9) penetrates through the screw hole of the tool plate rod (9) through the clamping groove matched with the lifting groove and the transmission screw rod to move and is arranged in the lifting frame (7), and a round handle is integrally arranged in the middle of one end of the tool plate rod (9).

5. The two-position center distance positioning tool for assembling the high-power centrifugal blower according to claim 1, wherein: one end of the tool tray rod (9) is integrally provided with a tray frame (10), and the middle of the tray frame (10) is provided with a cross groove (1001); a clamping block (1002) is uniformly arranged on the outer side of the cross groove (1001), and screw holes are formed in the middle of the clamping block (1002); a bearing is fixedly arranged in the middle of the clamping strip (11) through an inner clamping spring, and a threaded rod without a thread at the end part is movably arranged in the bearing through interference fit; the screw rod is fixedly connected with the clamping strip (11) through a clamp spring, and the threaded end of the screw rod is movably arranged in a screw hole of the clamping block (1002) through threaded connection.