CN210731761U

CN210731761U - Tool clamp for drilling bus plate

Info

Publication number: CN210731761U
Application number: CN201921745720.5U
Authority: CN
Inventors: 余粤清
Original assignee: Guangdong Coyo Precision Machinery Manufacturing Co ltd
Current assignee: Guangdong Coyo Precision Machinery Manufacturing Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-12
Anticipated expiration: 2029-10-17

Abstract

The utility model belongs to the technical field of the anchor clamps frock, especially, be a frock clamp for cylinder manifold drilling, including the frock whole, the bottom of the frock whole is provided with the base, the top of base is provided with the connecting seat, the connecting seat with the inboard edge position department of base has all seted up the connection screw, the inboard spiro union of connection screw is fixed and is provided with T shape screw, the connecting seat with the base passes through T shape screw spiro union is fixed; through set up hydraulic pressure automatic clamping device on pressing from both sides tight frock, adopt the hydraulic stem to combine the setting of drive block connection clamp plate, make the cylinder cap pass through the locating piece and place the back on the frock, can drive the clamp plate up-and-down motion through drive hydraulic stem and combine the bottom surface technology and the location of exhaust face to press from both sides tight fixedly to the top surface of cylinder cap, make the tight process of clamp adopt hydraulic pressure to press from both sides tight positioning work, and efficient, and staff intensity of labour reduces, and work load reduces, and the operation is simple, and convenient to use improves work efficiency.

Description

Tool clamp for drilling bus plate

Technical Field

The utility model belongs to the technical field of the anchor clamps frock, concretely relates to frock clamp is used in cylinder manifold drilling.

Background

The fixture is a process device for rapidly fastening a workpiece to keep a machine tool, a cutter and the workpiece at a correct relative position during processing, that is, the tool fixture is an indispensable part for machining, and under the drive of the development of the machine tool technology towards high speed, high efficiency, precision, composition, intelligence and environmental protection, the fixture technology is developing towards high precision, high efficiency, module, combination, universality and economy, the fixture, namely process equipment, refers to the general name of various tools used in the manufacturing process, including a cutter, a checking tool, an auxiliary tool, a bench tool, a station tool and the like, the fixture is a general short name and is also called a fixture, and in a broad sense, in any process in the process, the device for rapidly, conveniently and safely installing the workpiece can be called a fixture, such as a welding fixture, an inspection fixture, an assembly fixture and a machine tool fixture, wherein the machine tool fixture is the most common, often simply referred to as clips.

The prior art has the following problems:

1. when the existing clamp tool is used, after a worker positions a cylinder cover on the tool, the wrench is used for twisting a screw to tightly press a clamping block on the top surface of the cylinder cover, the whole clamping process needs manual work of the worker, the labor intensity of the worker is high, and the workload is complicated;

2. the original fixture tool has the advantages that the original fixture tool is strong in dependence on manpower, low in intelligence and efficiency and yield, manpower and material resources are consumed, workers work at high intensity for a long time, working procedure efficiency is reduced, the phenomenon that the cylinder cover is fixed after being positioned is loosened is caused, potential safety hazards are enhanced, and production quality is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a tool clamp for cylinder manifold drilling has simple structure rationally, and convenient to use is swift, efficient characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a tool clamp for drilling a bus board comprises a tool whole body, wherein a base is arranged at the bottom end of the tool whole body, a connecting seat is arranged at the top of the base, connecting screw holes are formed in the positions of the inner side edges of the connecting seat and the base, T-shaped screws are fixedly arranged on the inner sides of the connecting screw holes, the connecting seat and the base are fixedly connected through the T-shaped screws in a screwed mode, a workbench is fixedly connected to the top of the connecting seat, hydraulic clamping components are arranged on two sides of the top end of the workbench and consist of a driving seat, a gasket, a fixing nut, a pressing plate, a hydraulic rod, a stud and a supporting rod, the driving seat is located on the inner side of the workbench and is connected with the workbench in a clamped mode, the stud is located on the inner side of the top end of the driving seat and is fixedly connected with the driving, the bracing piece is located stud's the top outside, and with stud spiro union is fixed, the clamp plate is located the top of bracing piece, and with stud spiro union is fixed, the hydraulic stem is located the bottom of drive seat, and with the drive seat transmission is connected, the top fixed mounting of workstation is provided with the locating piece, the below of locating piece is located the top of workstation is provided with thick locating piece, thick locating piece with workstation fixed connection.

Preferably, the hydraulic rod comprises a driving shaft, a connector and a transmission pipe, the connector is located at the top end of the hydraulic rod and connected with the driving seat, the driving shaft is located at the bottom end of the connector and fixedly clamped with the hydraulic rod, the transmission pipe is located at the bottom end of the hydraulic rod and fixedly connected with the hydraulic rod, and the transmission pipe is of a hollow tubular structure.

Preferably, the outer sides of the two ends of the stud are both provided with threads, and the middle position of the outer side of the stud is fixedly provided with a compression spring in a clamping mode.

Preferably, the positioning block and the coarse positioning block are both provided with slotted holes corresponding to the process holes on the bottom surface of the cylinder cover, and the diameter of the slotted hole on the coarse positioning block is larger than that of the slotted hole on the positioning block.

Preferably, a limiting block is arranged at the edge position of the top of the connecting seat, a nut with a shoulder is arranged at the middle position of the top of the limiting block, the nut with the shoulder is fixedly connected with the T-shaped screw in a threaded manner, and the diameter of the bottom end of the nut with the shoulder is larger than the cross-sectional area of the limiting block.

Preferably, the number of the hydraulic clamping assemblies is two, and the two hydraulic clamping assemblies are respectively and symmetrically distributed at two ends of the top of the workbench and are in transmission connection with the hydraulic rod.

Preferably, the packing ring is located the top of clamp plate, and with the stud block is fixed, fixation nut is located the top outside of stud, and with the stud spiro union is fixed, fixation nut's bottom surface with the top surface in close contact with of packing ring.

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

1. this kind of anchor clamps frock, through set up hydraulic pressure automatic clamping device on pressing from both sides tight frock, adopt the hydraulic stem to combine the setting of drive block connection clamp plate, make the cylinder cap pass through the locating piece and place the back on the frock, can drive the clamp plate up-and-down motion through the drive hydraulic stem and combine the bottom surface technology and the location of exhaust face to press from both sides tight fixedly to the top surface of cylinder cap, make the tight process of clamp adopt hydraulic pressure to press from both sides tight positioning work, high efficiency, and staff intensity of labour reduces, and work load reduces, and the operation is simple, high durability and convenient use, and work efficiency is.

2. This kind of anchor clamps frock, through install the thick locating piece additional on the workstation, combine the setting of locating piece, set up on locating piece and thick locating piece with the cylinder cap bottom surface fabrication hole on the corresponding slotted hole, when placing the cylinder cap, carry out primary location through thick locating piece, combine the locating piece to carry out the secondary location, improve the location of cylinder cap on the workstation and place efficiency and position and place the precision, adopt hydraulic pressure automatic clamping device simultaneously, reduce staff's dependence, intelligent degree is high, the efficiency output increases, save a large amount of manpower and materials, high working efficiency, and production quality obtains guaranteeing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic front view of the driving device of the present invention;

fig. 4 is a schematic front view of the stud of the present invention;

in the figure: 1. the whole tool is integrated; 2. a base; 3. a connecting seat; 31. a connecting screw hole; 4. a work table; 5. a T-shaped screw; 6. a hydraulic clamping assembly; 61. a driving seat; 62. a gasket; 63. fixing a nut; 64. pressing a plate; 65. a hydraulic lever; 651. a drive shaft; 652. a connector; 653. a conveying pipe; 66. a stud; 661. a compression spring; 67. a support bar; 7. a limiting block; 71. a shoulder nut; 8. positioning blocks; 81. and (5) roughly positioning the blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a tool clamp for drilling a bus board comprises a tool whole 1, wherein a base 2 is arranged at the bottom end of the tool whole 1, a connecting seat 3 is arranged at the top of the base 2, connecting screw holes 31 are formed in the inner side edge positions of the connecting seat 3 and the base 2, T-shaped screws 5 are fixedly arranged on the inner sides of the connecting screw holes 31 in a screwed mode, the connecting seat 3 and the base 2 are fixedly connected in a screwed mode through the T-shaped screws 5, a workbench 4 is fixedly connected at the top of the connecting seat 3, hydraulic clamping assemblies 6 are arranged on two sides of the top end of the workbench 4, each hydraulic clamping assembly 6 is composed of a driving seat 61, a gasket 62, a fixing nut 63, a pressing plate 64, a hydraulic rod 65, a stud 66 and a supporting rod 67, the driving seat 61 is located on the inner side of the workbench 4 and is connected with the workbench 4 in a clamped mode, the stud 66 is located on the inner side of the top end of, and is fixed with stud 66 spiro union, and clamp plate 64 is located the top of bracing piece 67, and fixes with stud 66 spiro union, and hydraulic stem 65 is located the bottom of driving seat 61, and is connected with driving seat 61 transmission, and the top fixed mounting of workstation 4 is provided with locating piece 8, and the below of locating piece 8 is located the top of workstation 4 and is provided with thick locating piece 81, and thick locating piece 81 and workstation 4 fixed connection.

In this embodiment: the model of hydraulic stem is DS-1808, uses through the installation of hydraulic stem to drive the drive seat up-and-down motion, realizes that the clamp plate compresses tightly the shrink of cylinder cap, and is efficient, and staff's labour dynamics reduces easy operation.

In this embodiment: hydraulic clamping subassembly 6 comprises driving seat 61, packing ring 62, fixation nut 63, clamp plate 64, hydraulic stem 65, stud 66 and bracing piece 67, through adopting hydraulic pressure automatic clamping device, reduces staff's dependence, and intelligent degree is high, and efficiency output increases, saves a large amount of manpower and materials, and work efficiency is high, and production quality obtains guaranteeing.

Specifically, the hydraulic rod 65 is composed of a driving shaft 651, a connector 652 and a transmission pipe 653, the connector 652 is located at the top end of the hydraulic rod 65 and is connected with the driving seat 61, the driving shaft 651 is located at the bottom end of the connecting seat 652 and is fixedly clamped with the hydraulic rod 65, the transmission pipe 653 is located at the bottom end of the hydraulic rod 65 and is fixedly connected with the hydraulic rod 65, and the transmission pipe 653 is a hollow tubular structure; the connector 652 is connected with the driving seat 61, so that the hydraulic rod 65 is more stable and convenient to mount and fix, the driving shaft 651 is fixedly clamped with the hydraulic rod 65 and can perform telescopic motion in the hydraulic rod 65 to drive the driving seat 61 to move up and down, and the transmission pipe 653 is used for being connected with an external hydraulic tank to provide hydraulic power energy for the hydraulic rod 65.

Specifically, the outer sides of the two ends of the stud 66 are both provided with threads, and the middle position of the outer side of the stud 66 is fixedly provided with a compression spring 661 in a clamping manner; the both ends of stud 66 are used for being connected with drive seat 61 respectively and install clamp plate 64, and compression spring 661 makes the installation of clamp plate 64 fixed more stable, avoids long-time use to lead to clamp plate 64 to appear becoming flexible on stud 66, can automatically regulated clamp plate 64 elasticity on stud 66 through compression spring 661, makes the use of clamp plate 64 more stable.

Specifically, both the positioning block 8 and the coarse positioning block 81 are provided with slotted holes corresponding to the process holes on the bottom surface of the cylinder cover, and the diameter of the slotted hole on the coarse positioning block 81 is larger than that of the slotted hole on the positioning block 8; locating piece 8 and coarse positioning piece 81 all are used for placing the cylinder cap when playing the location and place the effect to the cylinder cap, utilize the slotted hole of seting up on locating piece 8 and the coarse positioning piece 81, combine the correspondence of cylinder cap bottom surface fabrication hole, make the location of cylinder cap place convenient and fast more, and adopt coarse positioning piece 81 to carry out first location, combine the secondary location of locating piece 8, make the location of cylinder cap place more accurately.

Specifically, a limiting block 7 is arranged at the edge position of the top of the connecting seat 3, a shoulder nut 71 is arranged at the middle position of the top of the limiting block 7, the shoulder nut 71 is fixedly connected with the T-shaped screw 5 in a threaded manner, and the diameter of the bottom end of the shoulder nut 71 is larger than the cross-sectional area of the limiting block 7; the connection and fixation between the connecting seat 3 and the base 2 are more stable, and the diameter of the bottom end of the shoulder nut 71 is larger than the cross section area of the limiting block 7, so that the T-shaped screw 5 is more stably installed and fixed.

Specifically, the number of the hydraulic clamping assemblies 6 is two, and the two hydraulic clamping assemblies 6 are respectively and symmetrically distributed at two ends of the top of the workbench 4 and are in transmission connection with the hydraulic rod 65; compress tightly fixedly the both ends of cylinder cap when being used for pressing from both sides tight cylinder cap respectively, the fixed stability of reinforcing cylinder cap.

Specifically, the washer 62 is positioned on the top of the pressure plate 64 and is clamped and fixed with the stud 66, the fixing nut 63 is positioned on the outer side of the top end of the stud 66 and is screwed and fixed with the stud 66, and the bottom surface of the fixing nut 63 is tightly contacted with the top surface of the washer 62; the fixing stability of the pressure plate 64 is enhanced, the phenomenon that the pressure plate 64 and the stud 66 are loosened due to long-time press grinding is avoided, and the phenomenon that the diameter of the installation groove hole in the pressure plate 64 is larger than that of the fixing nut 63, and the diameter of the fixing nut 63 and the pressure plate 64 is loosened at the connecting position is avoided.

The utility model discloses a theory of operation and use flow: the whole tool 1 is put to a working place, a worker uses the whole tool 1 to position a cylinder cover, firstly, a pressing plate 64, a compression spring 661, a stud 66, a washer 62 and a support rod 67 are removed, burrs at each position are removed after assembly, a clamp drawing number is marked, positioning is carried out through a process hole and an exhaust surface on the bottom surface of the cylinder cover corresponding to a positioning block 8 and a coarse positioning block 81, positioning speed and efficiency are improved, the cylinder cover is put on the top surface of a workbench 4, then, the stud 66, the compression spring 661, the support rod 67, the pressing plate 64, the washer 62 and a fixing nut 63 are sequentially installed, finally, a hydraulic rod control switch is opened, a driving seat 61 is driven to move up and down through a hydraulic rod 65 and a driving shaft 651, the driving seat 61 drives the pressing plate 64 to compress and clamp the top surface downwards through the stud 66, the efficiency is high, and the labor intensity of, the hydraulic automatic clamping device has the advantages that the operation is simple, the use is convenient, the work efficiency is improved, the hydraulic automatic clamping device is adopted, the dependence on workers is reduced, the intelligent degree is high, the efficiency and the yield are increased, a large amount of manpower and material resources are saved, the work efficiency is high, and the production quality is guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frock clamp for cylinder manifold drilling, includes that the frock is whole (1), its characterized in that: the bottom of the whole tool (1) is provided with a base (2), the top of the base (2) is provided with a connecting seat (3), the connecting seat (3) and the inner side edge position of the base (2) are respectively provided with a connecting screw hole (31), the inner side of the connecting screw hole (31) is fixedly provided with a T-shaped screw (5) in a threaded manner, the connecting seat (3) and the base (2) are fixedly connected through the T-shaped screw (5) in a threaded manner, the top of the connecting seat (3) is fixedly connected with a workbench (4), two sides of the top end of the workbench (4) are provided with hydraulic clamping components (6), each hydraulic clamping component (6) consists of a driving seat (61), a washer (62), a fixing nut (63), a pressing plate (64), a hydraulic rod (65), a stud (66) and a supporting rod (67), the driving seat (61) is positioned on the inner side of the workbench (4), and with workstation (4) block is connected, stud (66) are located the top of drive seat (61) is inboard, and with drive seat (61) spiro union is fixed, bracing piece (67) are located the top outside of stud (66), and with stud (66) spiro union is fixed, clamp plate (64) are located the top of bracing piece (67), and with stud (66) spiro union is fixed, hydraulic stem (65) are located the bottom of drive seat (61), and with drive seat (61) transmission is connected, the top fixed mounting of workstation (4) is provided with locating piece (8), the below position of locating piece (8) in the top of workstation (4) is provided with thick locating piece (81), thick locating piece (81) with workstation (4) fixed connection.

2. The tool clamp for drilling the bus plate according to claim 1, wherein: the hydraulic rod (65) is composed of a driving shaft (651), a connector (652) and a transmission pipe (653), the connector (652) is located at the top end of the hydraulic rod (65) and connected with the driving seat (61), the driving shaft (651) is located at the bottom end of the connector (652) and fixedly clamped with the hydraulic rod (65), the transmission pipe (653) is located at the bottom end of the hydraulic rod (65) and fixedly connected with the hydraulic rod (65), and the transmission pipe (653) is of a hollow tubular structure.

3. The tool clamp for drilling the bus plate according to claim 1, wherein: the outer sides of two ends of the stud (66) are provided with threads, and the middle position of the outer side of the stud (66) is fixedly provided with a compression spring (661).

4. The tool clamp for drilling the bus plate according to claim 1, wherein: the positioning block (8) and the coarse positioning block (81) are respectively provided with a slotted hole corresponding to the process hole on the bottom surface of the cylinder cover, and the diameter of the slotted hole on the coarse positioning block (81) is larger than that of the slotted hole on the positioning block (8).

5. The tool clamp for drilling the bus plate according to claim 1, wherein: the connecting seat is characterized in that a limiting block (7) is arranged at the edge position of the top of the connecting seat (3), a shoulder nut (71) is arranged at the middle position of the top of the limiting block (7), the shoulder nut (71) is fixedly connected with the T-shaped screw (5) in a threaded mode, and the diameter of the bottom end of the shoulder nut (71) is larger than the cross sectional area of the limiting block (7).

6. The tool clamp for drilling the bus plate according to claim 1, wherein: the hydraulic clamping assemblies (6) are two in number, and the two hydraulic clamping assemblies (6) are symmetrically distributed at two ends of the top of the workbench (4) respectively and are in transmission connection with the hydraulic rod (65).

7. The tool clamp for drilling the bus plate according to claim 1, wherein: washer (62) are located the top of clamp plate (64), and with stud (66) block is fixed, fixation nut (63) are located the top outside of stud (66), and with stud (66) spiro union is fixed, the bottom surface of fixation nut (63) with the top surface in close contact with of washer (62).